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-ac_cv_env_target_alias_value=$target_alias
-ac_env_CC_set=${CC+set}
-ac_env_CC_value=$CC
-ac_cv_env_CC_set=${CC+set}
-ac_cv_env_CC_value=$CC
-ac_env_CFLAGS_set=${CFLAGS+set}
-ac_env_CFLAGS_value=$CFLAGS
-ac_cv_env_CFLAGS_set=${CFLAGS+set}
-ac_cv_env_CFLAGS_value=$CFLAGS
-ac_env_LDFLAGS_set=${LDFLAGS+set}
-ac_env_LDFLAGS_value=$LDFLAGS
-ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
-ac_cv_env_LDFLAGS_value=$LDFLAGS
-ac_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_env_CPPFLAGS_value=$CPPFLAGS
-ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_cv_env_CPPFLAGS_value=$CPPFLAGS
-ac_env_CPP_set=${CPP+set}
-ac_env_CPP_value=$CPP
-ac_cv_env_CPP_set=${CPP+set}
-ac_cv_env_CPP_value=$CPP
-
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- # This message is too long to be a string in the A/UX 3.1 sh.
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-\`configure' configures Splint 3.0.1.7 to adapt to many kinds of systems.
-
-Usage: $0 [OPTION]... [VAR=VALUE]...
-
-To assign environment variables (e.g., CC, CFLAGS...), specify them as
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-
-Defaults for the options are specified in brackets.
-
-Configuration:
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- -n, --no-create do not create output files
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-
-EOF
-
- cat <<EOF
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-For better control, use the options below.
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- --libexecdir=DIR program executables [EPREFIX/libexec]
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-
- cat <<\EOF
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- --program-transform-name=PROGRAM run sed PROGRAM on installed program names
-
-System types:
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-
-if test -n "$ac_init_help"; then
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- CPP C preprocessor
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-Report bugs to <splint-bug@splint.org>.
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-
-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
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-This configure script is free software; the Free Software Foundation
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- exit 0
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-exec 5>config.log
-cat >&5 <<EOF
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- $ $0 $@
-
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-{
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-
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-uname -s = `(uname -s) 2>/dev/null || echo unknown`
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-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
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-
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-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
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-/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
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-
-PATH = $PATH
-
-_ASUNAME
-} >&5
-
-cat >&5 <<EOF
-## ------------ ##
-## Core tests. ##
-## ------------ ##
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- echo >&5
- echo "## ------------ ##" >&5
- echo "## confdefs.h. ##" >&5
- echo "## ------------ ##" >&5
- echo >&5
- cat conftest.log >&5
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-ac_signal=0
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-
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- ac_cache_corrupted=:
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- { { echo "$as_me:917: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
- { (exit 1); exit 1; }; }
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-
-ac_ext=c
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-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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-ac_compiler_gnu=$ac_cv_c_compiler_gnu
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-echo "#! $SHELL" >conftest.sh
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- ac_status=$?
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- ac_path_separator=:
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-ac_aux_dir=
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-ac_config_guess="$SHELL $ac_aux_dir/config.guess"
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- ac_save_IFS=$IFS; IFS=$ac_path_separator
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- for ac_prog in ginstall scoinst install; do
- if $as_executable_p "$ac_dir/$ac_prog"; then
- if test $ac_prog = install &&
- grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL=$ac_install_sh
- fi
-fi
-echo "$as_me:1115: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo "$as_me:1126: checking whether build environment is sane" >&5
-echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments. Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
- set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
- if test "$*" = "X"; then
- # -L didn't work.
- set X `ls -t $srcdir/configure conftest.file`
- fi
- rm -f conftest.file
- if test "$*" != "X $srcdir/configure conftest.file" \
- && test "$*" != "X conftest.file $srcdir/configure"; then
-
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- { { echo "$as_me:1150: error: ls -t appears to fail. Make sure there is not a broken
-alias in your environment" >&5
-echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
-alias in your environment" >&2;}
- { (exit 1); exit 1; }; }
- fi
-
- test "$2" = conftest.file
- )
-then
- # Ok.
- :
-else
- { { echo "$as_me:1163: error: newly created file is older than distributed files!
-Check your system clock" >&5
-echo "$as_me: error: newly created file is older than distributed files!
-Check your system clock" >&2;}
- { (exit 1); exit 1; }; }
-fi
-echo "$as_me:1169: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-test "$program_prefix" != NONE &&
- program_transform_name="s,^,$program_prefix,;$program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
- program_transform_name="s,\$,$program_suffix,;$program_transform_name"
-# Double any \ or $. echo might interpret backslashes.
-# By default was `s,x,x', remove it if useless.
-cat <<\_ACEOF >conftest.sed
-s/[\\$]/&&/g;s/;s,x,x,$//
-_ACEOF
-program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm conftest.sed
-
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd`
-
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
-# Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
- am_missing_run="$MISSING --run "
-else
- am_missing_run=
- am_backtick='`'
- { echo "$as_me:1194: WARNING: ${am_backtick}missing' script is too old or missing" >&5
-echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}
-fi
-
-for ac_prog in mawk gawk nawk awk
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:1202: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_AWK+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$AWK"; then
- ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_AWK="$ac_prog"
-echo "$as_me:1217: found $ac_dir/$ac_word" >&5
-break
-done
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
- echo "$as_me:1225: result: $AWK" >&5
-echo "${ECHO_T}$AWK" >&6
-else
- echo "$as_me:1228: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$AWK" && break
-done
-
-echo "$as_me:1235: checking whether ${MAKE-make} sets \${MAKE}" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
-if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.make <<\EOF
-all:
- @echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
- eval ac_cv_prog_make_${ac_make}_set=yes
-else
- eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftest.make
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
- echo "$as_me:1255: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- SET_MAKE=
-else
- echo "$as_me:1259: result: no" >&5
-echo "${ECHO_T}no" >&6
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
-if test "${enable_dependency_tracking+set}" = set; then
- enableval="$enable_dependency_tracking"
-
-fi;
-if test "x$enable_dependency_tracking" != xno; then
- am_depcomp="$ac_aux_dir/depcomp"
- AMDEPBACKSLASH='\'
-fi
-
-if test "x$enable_dependency_tracking" != xno; then
- AMDEP_TRUE=
- AMDEP_FALSE='#'
-else
- AMDEP_TRUE='#'
- AMDEP_FALSE=
-fi
-
-rm -f .deps 2>/dev/null
-mkdir .deps 2>/dev/null
-if test -d .deps; then
- DEPDIR=.deps
-else
- # MS-DOS does not allow filenames that begin with a dot.
- DEPDIR=_deps
-fi
-rmdir .deps 2>/dev/null
-
-# test to see if srcdir already configured
-if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" &&
- test -f $srcdir/config.status; then
- { { echo "$as_me:1295: error: source directory already configured; run \"make distclean\" there first" >&5
-echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-# Define the identity of the package.
-PACKAGE=splint
-VERSION=3.0.1.7
-
-# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow
-# the ones we care about.
-
-# Autoconf 2.50 always computes EXEEXT. However we need to be
-# compatible with 2.13, for now. So we always define EXEEXT, but we
-# don't compute it.
-
-# Similar for OBJEXT -- only we only use OBJEXT if the user actually
-# requests that it be used. This is a bit dumb.
-: ${OBJEXT=o}
-
-# Some tools Automake needs.
-
-ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"}
-
-AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
-
-AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"}
-
-AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
-
-MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-
-AMTAR=${AMTAR-"${am_missing_run}tar"}
-
-install_sh=${install_sh-"$am_aux_dir/install-sh"}
-
-INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
-
-# We need awk for the "check" target. The system "awk" is bad on
-# some platforms.
-
- ac_config_headers="$ac_config_headers config.h:config.hin"
-
-#drl 12-19-2001 commented out so Splint won't depend on C++
-#AC_PROG_CXX
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:1348: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_CC="${ac_tool_prefix}gcc"
-echo "$as_me:1363: found $ac_dir/$ac_word" >&5
-break
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:1371: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:1374: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo "$as_me:1383: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_ac_ct_CC="gcc"
-echo "$as_me:1398: found $ac_dir/$ac_word" >&5
-break
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:1406: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:1409: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- CC=$ac_ct_CC
-else
- CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:1422: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_CC="${ac_tool_prefix}cc"
-echo "$as_me:1437: found $ac_dir/$ac_word" >&5
-break
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:1445: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:1448: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:1457: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_ac_ct_CC="cc"
-echo "$as_me:1472: found $ac_dir/$ac_word" >&5
-break
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:1480: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:1483: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- CC=$ac_ct_CC
-else
- CC="$ac_cv_prog_CC"
-fi
-
-fi
-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:1496: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_prog_rejected=no
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
-fi
-ac_cv_prog_CC="cc"
-echo "$as_me:1516: found $ac_dir/$ac_word" >&5
-break
-done
-
-if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- set dummy "$ac_dir/$ac_word" ${1+"$@"}
- shift
- ac_cv_prog_CC="$@"
- fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:1538: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:1541: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- for ac_prog in cl
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:1552: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-echo "$as_me:1567: found $ac_dir/$ac_word" >&5
-break
-done
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:1575: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
- echo "$as_me:1578: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$CC" && break
- done
-fi
-if test -z "$CC"; then
- ac_ct_CC=$CC
- for ac_prog in cl
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:1591: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_ac_ct_CC="$ac_prog"
-echo "$as_me:1606: found $ac_dir/$ac_word" >&5
-break
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:1614: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:1617: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$ac_ct_CC" && break
-done
-
- CC=$ac_ct_CC
-fi
-
-fi
-
-test -z "$CC" && { { echo "$as_me:1629: error: no acceptable cc found in \$PATH" >&5
-echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
- { (exit 1); exit 1; }; }
-
-# Provide some information about the compiler.
-echo "$as_me:1634:" \
- "checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:1637: \"$ac_compiler --version </dev/null >&5\"") >&5
- (eval $ac_compiler --version </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:1640: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:1642: \"$ac_compiler -v </dev/null >&5\"") >&5
- (eval $ac_compiler -v </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:1645: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:1647: \"$ac_compiler -V </dev/null >&5\"") >&5
- (eval $ac_compiler -V </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:1650: \$? = $ac_status" >&5
- (exit $ac_status); }
-
-cat >conftest.$ac_ext <<_ACEOF
-#line 1654 "configure"
-#include "confdefs.h"
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe"
-# Try to create an executable without -o first, disregard a.out.
-# It will help us diagnose broken compilers, and finding out an intuition
-# of exeext.
-echo "$as_me:1670: checking for C compiler default output" >&5
-echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:1673: \"$ac_link_default\"") >&5
- (eval $ac_link_default) 2>&5
- ac_status=$?
- echo "$as_me:1676: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- # Find the output, starting from the most likely. This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-for ac_file in `ls a.exe conftest.exe 2>/dev/null;
- ls a.out conftest 2>/dev/null;
- ls a.* conftest.* 2>/dev/null`; do
- case $ac_file in
- *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
- a.out ) # We found the default executable, but exeext='' is most
- # certainly right.
- break;;
- *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
- export ac_cv_exeext
- break;;
- * ) break;;
- esac
-done
-else
- echo "$as_me: failed program was:" >&5
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-{ { echo "$as_me:1699: error: C compiler cannot create executables" >&5
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-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
-else
- { { echo "$as_me:2332: error: C preprocessor \"$CPP\" fails sanity check" >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-for ac_prog in flex lex
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:2347: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_LEX+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$LEX"; then
- ac_cv_prog_LEX="$LEX" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_LEX="$ac_prog"
-echo "$as_me:2362: found $ac_dir/$ac_word" >&5
-break
-done
-
-fi
-fi
-LEX=$ac_cv_prog_LEX
-if test -n "$LEX"; then
- echo "$as_me:2370: result: $LEX" >&5
-echo "${ECHO_T}$LEX" >&6
-else
- echo "$as_me:2373: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$LEX" && break
-done
-test -n "$LEX" || LEX="${am_missing_run}flex"
-
-for ac_prog in flex lex
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:2385: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_LEX+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$LEX"; then
- ac_cv_prog_LEX="$LEX" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_LEX="$ac_prog"
-echo "$as_me:2400: found $ac_dir/$ac_word" >&5
-break
-done
-
-fi
-fi
-LEX=$ac_cv_prog_LEX
-if test -n "$LEX"; then
- echo "$as_me:2408: result: $LEX" >&5
-echo "${ECHO_T}$LEX" >&6
-else
- echo "$as_me:2411: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- test -n "$LEX" && break
-done
-test -n "$LEX" || LEX=":"
-
-if test -z "$LEXLIB"
-then
- echo "$as_me:2421: checking for yywrap in -lfl" >&5
-echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
-if test "${ac_cv_lib_fl_yywrap+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lfl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 2429 "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char yywrap ();
-int
-main ()
-{
-yywrap ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:2448: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:2451: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:2454: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:2457: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_fl_yywrap=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_fl_yywrap=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:2468: result: $ac_cv_lib_fl_yywrap" >&5
-echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
-if test $ac_cv_lib_fl_yywrap = yes; then
- LEXLIB="-lfl"
-else
- echo "$as_me:2473: checking for yywrap in -ll" >&5
-echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
-if test "${ac_cv_lib_l_yywrap+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ll $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#line 2481 "configure"
-#include "confdefs.h"
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char yywrap ();
-int
-main ()
-{
-yywrap ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:2500: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:2503: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:2506: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:2509: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_l_yywrap=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_lib_l_yywrap=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:2520: result: $ac_cv_lib_l_yywrap" >&5
-echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
-if test $ac_cv_lib_l_yywrap = yes; then
- LEXLIB="-ll"
-fi
-
-fi
-
-fi
-
-if test "x$LEX" != "x:"; then
- echo "$as_me:2531: checking lex output file root" >&5
-echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
-if test "${ac_cv_prog_lex_root+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # The minimal lex program is just a single line: %%. But some broken lexes
-# (Solaris, I think it was) want two %% lines, so accommodate them.
-echo '%%
-%%' | $LEX
-if test -f lex.yy.c; then
- ac_cv_prog_lex_root=lex.yy
-elif test -f lexyy.c; then
- ac_cv_prog_lex_root=lexyy
-else
- { { echo "$as_me:2545: error: cannot find output from $LEX; giving up" >&5
-echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
- { (exit 1); exit 1; }; }
-fi
-fi
-echo "$as_me:2550: result: $ac_cv_prog_lex_root" >&5
-echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
-LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
-
-echo "$as_me:2554: checking whether yytext is a pointer" >&5
-echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
-if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # POSIX says lex can declare yytext either as a pointer or an array; the
-# default is implementation-dependent. Figure out which it is, since
-# not all implementations provide the %pointer and %array declarations.
-ac_cv_prog_lex_yytext_pointer=no
-echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
-ac_save_LIBS=$LIBS
-LIBS="$LIBS $LEXLIB"
-cat >conftest.$ac_ext <<_ACEOF
-`cat $LEX_OUTPUT_ROOT.c`
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:2570: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:2573: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:2576: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:2579: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_prog_lex_yytext_pointer=yes
-else
- echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_save_LIBS
-rm -f "${LEX_OUTPUT_ROOT}.c"
-
-fi
-echo "$as_me:2591: result: $ac_cv_prog_lex_yytext_pointer" >&5
-echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
-if test $ac_cv_prog_lex_yytext_pointer = yes; then
-
-cat >>confdefs.h <<\EOF
-#define YYTEXT_POINTER 1
-EOF
-
-fi
-
-fi
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:2615: checking for a BSD compatible install" >&5
-echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
- for ac_dir in $PATH; do
- IFS=$ac_save_IFS
- # Account for people who put trailing slashes in PATH elements.
- case $ac_dir/ in
- / | ./ | .// | /cC/* \
- | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \
- | /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- if $as_executable_p "$ac_dir/$ac_prog"; then
- if test $ac_prog = install &&
- grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL=$ac_install_sh
- fi
-fi
-echo "$as_me:2664: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo "$as_me:2675: checking whether ${MAKE-make} sets \${MAKE}" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
-if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.make <<\EOF
-all:
- @echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
- eval ac_cv_prog_make_${ac_make}_set=yes
-else
- eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftest.make
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
- echo "$as_me:2695: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- SET_MAKE=
-else
- echo "$as_me:2699: result: no" >&5
-echo "${ECHO_T}no" >&6
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-echo "$as_me:2704: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
- echo "$as_me:2708: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
- echo "$as_me:2711: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6
-fi
-
-# Extract the first word of "bison", so it can be a program name with args.
-set dummy bison; ac_word=$2
-echo "$as_me:2717: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_BISON+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$BISON"; then
- ac_cv_prog_BISON="$BISON" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_BISON="bison"
-echo "$as_me:2732: found $ac_dir/$ac_word" >&5
-break
-done
-
- test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON="no"
-fi
-fi
-BISON=$ac_cv_prog_BISON
-if test -n "$BISON"; then
- echo "$as_me:2741: result: $BISON" >&5
-echo "${ECHO_T}$BISON" >&6
-else
- echo "$as_me:2744: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-# Extract the first word of "grep", so it can be a program name with args.
-set dummy grep; ac_word=$2
-echo "$as_me:2750: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_GREP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$GREP"; then
- ac_cv_prog_GREP="$GREP" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_GREP="grep"
-echo "$as_me:2765: found $ac_dir/$ac_word" >&5
-break
-done
-
- test -z "$ac_cv_prog_GREP" && ac_cv_prog_GREP="grep-is-missing"
-fi
-fi
-GREP=$ac_cv_prog_GREP
-if test -n "$GREP"; then
- echo "$as_me:2774: result: $GREP" >&5
-echo "${ECHO_T}$GREP" >&6
-else
- echo "$as_me:2777: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-# Extract the first word of "diff", so it can be a program name with args.
-set dummy diff; ac_word=$2
-echo "$as_me:2783: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_DIFF+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$DIFF"; then
- ac_cv_prog_DIFF="$DIFF" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_DIFF="diff"
-echo "$as_me:2798: found $ac_dir/$ac_word" >&5
-break
-done
-
- test -z "$ac_cv_prog_DIFF" && ac_cv_prog_DIFF="diff-is-missing"
-fi
-fi
-DIFF=$ac_cv_prog_DIFF
-if test -n "$DIFF"; then
- echo "$as_me:2807: result: $DIFF" >&5
-echo "${ECHO_T}$DIFF" >&6
-else
- echo "$as_me:2810: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-# Extract the first word of "cat", so it can be a program name with args.
-set dummy cat; ac_word=$2
-echo "$as_me:2816: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CAT+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CAT"; then
- ac_cv_prog_CAT="$CAT" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_CAT="cat"
-echo "$as_me:2831: found $ac_dir/$ac_word" >&5
-break
-done
-
- test -z "$ac_cv_prog_CAT" && ac_cv_prog_CAT="cat-is-missing"
-fi
-fi
-CAT=$ac_cv_prog_CAT
-if test -n "$CAT"; then
- echo "$as_me:2840: result: $CAT" >&5
-echo "${ECHO_T}$CAT" >&6
-else
- echo "$as_me:2843: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-# Extract the first word of "rm", so it can be a program name with args.
-set dummy rm; ac_word=$2
-echo "$as_me:2849: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_RM+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$RM"; then
- ac_cv_prog_RM="$RM" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_RM="rm"
-echo "$as_me:2864: found $ac_dir/$ac_word" >&5
-break
-done
-
- test -z "$ac_cv_prog_RM" && ac_cv_prog_RM="rm-is-missing"
-fi
-fi
-RM=$ac_cv_prog_RM
-if test -n "$RM"; then
- echo "$as_me:2873: result: $RM" >&5
-echo "${ECHO_T}$RM" >&6
-else
- echo "$as_me:2876: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-# Extract the first word of "mv", so it can be a program name with args.
-set dummy mv; ac_word=$2
-echo "$as_me:2882: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_MV+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$MV"; then
- ac_cv_prog_MV="$MV" # Let the user override the test.
-else
- ac_save_IFS=$IFS; IFS=$ac_path_separator
-ac_dummy="$PATH"
-for ac_dir in $ac_dummy; do
- IFS=$ac_save_IFS
- test -z "$ac_dir" && ac_dir=.
- $as_executable_p "$ac_dir/$ac_word" || continue
-ac_cv_prog_MV="mv"
-echo "$as_me:2897: found $ac_dir/$ac_word" >&5
-break
-done
-
- test -z "$ac_cv_prog_MV" && ac_cv_prog_MV="mv-is-missing"
-fi
-fi
-MV=$ac_cv_prog_MV
-if test -n "$MV"; then
- echo "$as_me:2906: result: $MV" >&5
-echo "${ECHO_T}$MV" >&6
-else
- echo "$as_me:2909: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-# Extract the first word of "cp", so it can be a program name with args.
-set dummy cp; ac_word=$2
-echo "$as_me:2915: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$CP"; then
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-cat >>confdefs.h <<EOF
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-
-# NLS nuisances.
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-_ACEOF
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-
-if test -n "$ac_config_links"; then
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-
-if test -n "$ac_config_commands"; then
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-fi
-
-cat >>$CONFIG_STATUS <<\EOF
-
-ac_cs_usage="\
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-Configuration files:
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-
-Configuration headers:
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-cat >>$CONFIG_STATUS <<EOF
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-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
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-s,@target_alias@,$target_alias,;t t
-s,@ECHO_C@,$ECHO_C,;t t
-s,@ECHO_N@,$ECHO_N,;t t
-s,@ECHO_T@,$ECHO_T,;t t
-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-s,@DEFS@,$DEFS,;t t
-s,@LIBS@,$LIBS,;t t
-s,@build@,$build,;t t
-s,@build_cpu@,$build_cpu,;t t
-s,@build_vendor@,$build_vendor,;t t
-s,@build_os@,$build_os,;t t
-s,@host@,$host,;t t
-s,@host_cpu@,$host_cpu,;t t
-s,@host_vendor@,$host_vendor,;t t
-s,@host_os@,$host_os,;t t
-s,@target@,$target,;t t
-s,@target_cpu@,$target_cpu,;t t
-s,@target_vendor@,$target_vendor,;t t
-s,@target_os@,$target_os,;t t
-s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
-s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
-s,@INSTALL_DATA@,$INSTALL_DATA,;t t
-s,@PACKAGE@,$PACKAGE,;t t
-s,@VERSION@,$VERSION,;t t
-s,@EXEEXT@,$EXEEXT,;t t
-s,@OBJEXT@,$OBJEXT,;t t
-s,@ACLOCAL@,$ACLOCAL,;t t
-s,@AUTOCONF@,$AUTOCONF,;t t
-s,@AUTOMAKE@,$AUTOMAKE,;t t
-s,@AUTOHEADER@,$AUTOHEADER,;t t
-s,@MAKEINFO@,$MAKEINFO,;t t
-s,@AMTAR@,$AMTAR,;t t
-s,@install_sh@,$install_sh,;t t
-s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
-s,@AWK@,$AWK,;t t
-s,@SET_MAKE@,$SET_MAKE,;t t
-s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
-s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
-s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
-s,@DEPDIR@,$DEPDIR,;t t
-s,@CC@,$CC,;t t
-s,@CFLAGS@,$CFLAGS,;t t
-s,@LDFLAGS@,$LDFLAGS,;t t
-s,@CPPFLAGS@,$CPPFLAGS,;t t
-s,@ac_ct_CC@,$ac_ct_CC,;t t
-s,@am__include@,$am__include,;t t
-s,@am__quote@,$am__quote,;t t
-s,@CCDEPMODE@,$CCDEPMODE,;t t
-s,@CPP@,$CPP,;t t
-s,@LEX@,$LEX,;t t
-s,@LEXLIB@,$LEXLIB,;t t
-s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
-s,@LN_S@,$LN_S,;t t
-s,@BISON@,$BISON,;t t
-s,@GREP@,$GREP,;t t
-s,@DIFF@,$DIFF,;t t
-s,@CAT@,$CAT,;t t
-s,@RM@,$RM,;t t
-s,@MV@,$MV,;t t
-s,@CP@,$CP,;t t
-s,@LCLOBJ@,$LCLOBJ,;t t
-CEOF
-
-EOF
-
- cat >>$CONFIG_STATUS <<\EOF
- # Split the substitutions into bite-sized pieces for seds with
- # small command number limits, like on Digital OSF/1 and HP-UX.
- ac_max_sed_lines=48
- ac_sed_frag=1 # Number of current file.
- ac_beg=1 # First line for current file.
- ac_end=$ac_max_sed_lines # Line after last line for current file.
- ac_more_lines=:
- ac_sed_cmds=
- while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- else
- sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- fi
- if test ! -s $tmp/subs.frag; then
- ac_more_lines=false
- else
- # The purpose of the label and of the branching condition is to
- # speed up the sed processing (if there are no `@' at all, there
- # is no need to browse any of the substitutions).
- # These are the two extra sed commands mentioned above.
- (echo ':t
- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
- fi
- ac_sed_frag=`expr $ac_sed_frag + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_lines`
- fi
- done
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
- fi
-fi # test -n "$CONFIG_FILES"
-
-EOF
-cat >>$CONFIG_STATUS <<\EOF
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case $ac_file in
- - | *:- | *:-:* ) # input from stdin
- cat >$tmp/stdin
- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- * ) ac_file_in=$ac_file.in ;;
- esac
-
- # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
- ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$ac_file" : 'X\(//\)[^/]' \| \
- X"$ac_file" : 'X\(//\)$' \| \
- X"$ac_file" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- { case "$ac_dir" in
- [\\/]* | ?:[\\/]* ) as_incr_dir=;;
- *) as_incr_dir=.;;
-esac
-as_dummy="$ac_dir"
-for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
- case $as_mkdir_dir in
- # Skip DOS drivespec
- ?:) as_incr_dir=$as_mkdir_dir ;;
- *)
- as_incr_dir=$as_incr_dir/$as_mkdir_dir
- test -d "$as_incr_dir" || mkdir "$as_incr_dir"
- ;;
- esac
-done; }
-
- ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`"
- # A "../" for each directory in $ac_dir_suffix.
- ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'`
- else
- ac_dir_suffix= ac_dots=
- fi
-
- case $srcdir in
- .) ac_srcdir=.
- if test -z "$ac_dots"; then
- ac_top_srcdir=.
- else
- ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'`
- fi ;;
- [\\/]* | ?:[\\/]* )
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir ;;
- *) # Relative path.
- ac_srcdir=$ac_dots$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_dots$srcdir ;;
- esac
-
- case $INSTALL in
- [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
- *) ac_INSTALL=$ac_dots$INSTALL ;;
- esac
-
- if test x"$ac_file" != x-; then
- { echo "$as_me:3766: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
- rm -f "$ac_file"
- fi
- # Let's still pretend it is `configure' which instantiates (i.e., don't
- # use $as_me), people would be surprised to read:
- # /* config.h. Generated automatically by config.status. */
- configure_input="Generated automatically from `echo $ac_file_in |
- sed 's,.*/,,'` by configure."
-
- # First look for the input files in the build tree, otherwise in the
- # src tree.
- ac_file_inputs=`IFS=:
- for f in $ac_file_in; do
- case $f in
- -) echo $tmp/stdin ;;
- [\\/$]*)
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || { { echo "$as_me:3784: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- echo $f;;
- *) # Relative
- if test -f "$f"; then
- # Build tree
- echo $f
- elif test -f "$srcdir/$f"; then
- # Source tree
- echo $srcdir/$f
- else
- # /dev/null tree
- { { echo "$as_me:3797: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- fi;;
- esac
- done` || { (exit 1); exit 1; }
-EOF
-cat >>$CONFIG_STATUS <<EOF
- sed "$ac_vpsub
-$extrasub
-EOF
-cat >>$CONFIG_STATUS <<\EOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@INSTALL@,$ac_INSTALL,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
- rm -f $tmp/stdin
- if test x"$ac_file" != x-; then
- mv $tmp/out $ac_file
- else
- cat $tmp/out
- rm -f $tmp/out
- fi
-
-done
-EOF
-cat >>$CONFIG_STATUS <<\EOF
-
-#
-# CONFIG_HEADER section.
-#
-
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
-ac_dB='[ ].*$,\1#\2'
-ac_dC=' '
-ac_dD=',;t'
-# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_uB='$,\1#\2define\3'
-ac_uC=' '
-ac_uD=',;t'
-
-for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case $ac_file in
- - | *:- | *:-:* ) # input from stdin
- cat >$tmp/stdin
- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- * ) ac_file_in=$ac_file.in ;;
- esac
-
- test x"$ac_file" != x- && { echo "$as_me:3858: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-
- # First look for the input files in the build tree, otherwise in the
- # src tree.
- ac_file_inputs=`IFS=:
- for f in $ac_file_in; do
- case $f in
- -) echo $tmp/stdin ;;
- [\\/$]*)
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || { { echo "$as_me:3869: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- echo $f;;
- *) # Relative
- if test -f "$f"; then
- # Build tree
- echo $f
- elif test -f "$srcdir/$f"; then
- # Source tree
- echo $srcdir/$f
- else
- # /dev/null tree
- { { echo "$as_me:3882: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- fi;;
- esac
- done` || { (exit 1); exit 1; }
- # Remove the trailing spaces.
- sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
-
-EOF
-
-# Transform confdefs.h into two sed scripts, `conftest.defines' and
-# `conftest.undefs', that substitutes the proper values into
-# config.h.in to produce config.h. The first handles `#define'
-# templates, and the second `#undef' templates.
-# And first: Protect against being on the right side of a sed subst in
-# config.status. Protect against being in an unquoted here document
-# in config.status.
-rm -f conftest.defines conftest.undefs
-# Using a here document instead of a string reduces the quoting nightmare.
-# Putting comments in sed scripts is not portable.
-#
-# `end' is used to avoid that the second main sed command (meant for
-# 0-ary CPP macros) applies to n-ary macro definitions.
-# See the Autoconf documentation for `clear'.
-cat >confdef2sed.sed <<\EOF
-s/[\\&,]/\\&/g
-s,[\\$`],\\&,g
-t clear
-: clear
-s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp
-t end
-s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
-: end
-EOF
-# If some macros were called several times there might be several times
-# the same #defines, which is useless. Nevertheless, we may not want to
-# sort them, since we want the *last* AC-DEFINE to be honored.
-uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
-sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
-rm -f confdef2sed.sed
-
-# This sed command replaces #undef with comments. This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-cat >>conftest.undefs <<\EOF
-s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
-EOF
-
-# Break up conftest.defines because some shells have a limit on the size
-# of here documents, and old seds have small limits too (100 cmds).
-echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
-echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
-echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
-echo ' :' >>$CONFIG_STATUS
-rm -f conftest.tail
-while grep . conftest.defines >/dev/null
-do
- # Write a limited-size here document to $tmp/defines.sed.
- echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
- # Speed up: don't consider the non `#define' lines.
- echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
- # Work around the forget-to-reset-the-flag bug.
- echo 't clr' >>$CONFIG_STATUS
- echo ': clr' >>$CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
- echo 'CEOF
- sed -f $tmp/defines.sed $tmp/in >$tmp/out
- rm -f $tmp/in
- mv $tmp/out $tmp/in
-' >>$CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
- rm -f conftest.defines
- mv conftest.tail conftest.defines
-done
-rm -f conftest.defines
-echo ' fi # egrep' >>$CONFIG_STATUS
-echo >>$CONFIG_STATUS
-
-# Break up conftest.undefs because some shells have a limit on the size
-# of here documents, and old seds have small limits too (100 cmds).
-echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
-rm -f conftest.tail
-while grep . conftest.undefs >/dev/null
-do
- # Write a limited-size here document to $tmp/undefs.sed.
- echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
- # Speed up: don't consider the non `#undef'
- echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
- # Work around the forget-to-reset-the-flag bug.
- echo 't clr' >>$CONFIG_STATUS
- echo ': clr' >>$CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
- echo 'CEOF
- sed -f $tmp/undefs.sed $tmp/in >$tmp/out
- rm -f $tmp/in
- mv $tmp/out $tmp/in
-' >>$CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
- rm -f conftest.undefs
- mv conftest.tail conftest.undefs
-done
-rm -f conftest.undefs
-
-cat >>$CONFIG_STATUS <<\EOF
- # Let's still pretend it is `configure' which instantiates (i.e., don't
- # use $as_me), people would be surprised to read:
- # /* config.h. Generated automatically by config.status. */
- if test x"$ac_file" = x-; then
- echo "/* Generated automatically by configure. */" >$tmp/config.h
- else
- echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h
- fi
- cat $tmp/in >>$tmp/config.h
- rm -f $tmp/in
- if test x"$ac_file" != x-; then
- if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
- { echo "$as_me:3999: $ac_file is unchanged" >&5
-echo "$as_me: $ac_file is unchanged" >&6;}
- else
- ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$ac_file" : 'X\(//\)[^/]' \| \
- X"$ac_file" : 'X\(//\)$' \| \
- X"$ac_file" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- { case "$ac_dir" in
- [\\/]* | ?:[\\/]* ) as_incr_dir=;;
- *) as_incr_dir=.;;
-esac
-as_dummy="$ac_dir"
-for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
- case $as_mkdir_dir in
- # Skip DOS drivespec
- ?:) as_incr_dir=$as_mkdir_dir ;;
- *)
- as_incr_dir=$as_incr_dir/$as_mkdir_dir
- test -d "$as_incr_dir" || mkdir "$as_incr_dir"
- ;;
- esac
-done; }
-
- fi
- rm -f $ac_file
- mv $tmp/config.h $ac_file
- fi
- else
- cat $tmp/config.h
- rm -f $tmp/config.h
- fi
- # Run the commands associated with the file.
- case $ac_file in
- config.h ) # update the timestamp
-echo timestamp >"./stamp-h1"
- ;;
- esac
-done
-EOF
-cat >>$CONFIG_STATUS <<\EOF
-
-#
-# CONFIG_COMMANDS section.
-#
-for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
- ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
- ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
-
- case $ac_dest in
- default-1 )
-test x"$AMDEP_TRUE" != x"" ||
-for mf in $CONFIG_FILES; do
- case "$mf" in
- Makefile) dirpart=.;;
- */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;;
- *) continue;;
- esac
- grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
- # Extract the definition of DEP_FILES from the Makefile without
- # running `make'.
- DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
- test -z "$DEPDIR" && continue
- # When using ansi2knr, U may be empty or an underscore; expand it
- U=`sed -n -e '/^U = / s///p' < "$mf"`
- test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
- # We invoke sed twice because it is the simplest approach to
- # changing $(DEPDIR) to its actual value in the expansion.
- for file in `sed -n -e '
- /^DEP_FILES = .*\\\\$/ {
- s/^DEP_FILES = //
- :loop
- s/\\\\$//
- p
- n
- /\\\\$/ b loop
- p
- }
- /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
- # Make sure the directory exists.
- test -f "$dirpart/$file" && continue
- fdir=`echo "$file" | sed -e 's|/[^/]*$||'`
- $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1
- # echo "creating $dirpart/$file"
- echo '# dummy' > "$dirpart/$file"
- done
-done
- ;;
- esac
-done
-EOF
-
-cat >>$CONFIG_STATUS <<\EOF
-
-{ (exit 0); exit 0; }
-EOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded. So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status. When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
- ac_cs_success=:
- exec 5>/dev/null
- $SHELL $CONFIG_STATUS || ac_cs_success=false
- exec 5>>config.log
- # Use ||, not &&, to avoid exiting from the if with $? = 1, which
- # would make configure fail if this is the last instruction.
- $ac_cs_success || { (exit 1); exit 1; }
-fi
-
AC_CHECK_PROG(RM, rm, rm, rm-is-missing)
AC_CHECK_PROG(MV, mv, mv, mv-is-missing)
AC_CHECK_PROG(CP, cp, cp, cp-is-missing)
+AC_CHECK_PROG(SED, sed, sed, sed-is-missing)
dnl Checks for header files.
dnl Currently all disable, as the source files don't care about the results
AC_DEFINE_UNQUOTED(GCC_INCLUDE_DIR, "$GCC_INCLUDE_DIR",
[system include directory])
else
- AC_DEFINE_UNQUOTED(GCC_INCLUDE_DIR, "/usr/include", [system include directory])
+GCC_INCLUDE_DIR=/usr/include
+AC_DEFINE_UNQUOTED(GCC_INCLUDE_DIR, "$GCC_INCLUDE_DIR", [system include directory])
fi
+
AC_DEFINE_UNQUOTED(GCC_INCLUDE_DIR2, "$myprefix/include",
[alternate include directory])
OBJEXT = @OBJEXT@
PACKAGE = @PACKAGE@
RM = @RM@
+SED = @SED@
VERSION = @VERSION@
am__include = @am__include@
am__quote = @am__quote@
/*
** bool_initMod has no real effect
-** Declared with modifies internalState, so no noeffect errors are
-** reported when it is called.)
+** Declared with modifies internalState, so no warnings about no effects are
+** reported when it is called.
*/
extern /*@unused@*/ void bool_initMod (void) /*@modifies internalState@*/ ;
# ifndef ABSTRACT_H
# define ABSTRACT_H
-# ifdef NOLCL
-# error "Bad include"
-# endif
-
/*
** These two are needed in symtable.c
*/
# include "fileloc.h"
# include "globals.h"
# include "cpp.h"
+# include "cstringSList.h"
+# include "cstringList.h"
# include "flag_codes.h"
# include "flags.h"
# include "flagSpec.h"
# include "warnClause.h"
# include "functionClause.h"
# include "functionClauseList.h"
-# include "cstringSList.h"
-# include "cstringList.h"
# include "llerror.h"
# include "fileLib.h"
# include "inputStream.h"
# include "qualList.h"
# include "pointers.h"
-
-# ifndef NOLCL
# include "code.h"
# include "mapping.h"
# include "sort.h"
# include "lsymbol.h"
# include "abstract.h"
# include "symtable.h"
-# endif
-
# include "exprNodeList.h"
# include "cprim.h"
# include "cstringTable.h"
extern bool g_expectingTypeName ;
extern /*@dependent@*/ /*@observer@*/ uentry coerceId (cstring p_cn);
extern /*@observer@*/ uentry coerceIterId (cstring p_cn);
-extern /*@observer@*/ cstring LastIdentifier (void);
/*@=declundef@*/
/* #ifndef NCGRAM2
constraintList conL;
constraintExpr conE;
/* drl */
-} YYSTYPE;
+} cgrammar_YYSTYPE;
#define BADTOK 257
#define SKIPTOK 258
#define CTOK_ELIPSIS 259
#define METASTATE_NAME 448
-extern YYSTYPE yylval;
+extern cgrammar_YYSTYPE yylval;
/*
** Resets all flags in bison.head
*/
/*@constant int MAX_PRAGMA_LEN; @*/
# define MAX_PRAGMA_LEN PRAGMA_LEN_EXPAND
-/*
-** Minimum version with compatible libraries.
-*/
-
-/*@constant float SPLINT_LIBVERSION; @*/
-# define SPLINT_LIBVERSION 2.7
-
/*
** Flex doesn't pre-process input, so remember to copy these manually
** to cscanner.l.
extern void context_enterMTfile (void) /*@modifies internalState@*/ ;
extern void context_exitMTfile (void) /*@modifies internalState@*/ ;
-# ifndef NOLCL
extern void context_enterLCLfile (void);
extern void context_exitLCLfile (void);
extern void context_enterImport (void) ;
extern bool context_inLCLLib (void) /*@globals internalState@*/ ;
extern bool context_inImport (void) /*@globals internalState@*/ ;
extern void context_resetSpecLines (void) /*@modifies internalState@*/ ;
-# endif
extern void context_exitMacroCache (void);
extern void context_enterSuppressRegion (fileloc);
extern int cppProcess (/*@dependent@*/ cstring p_infile,
/*@dependent@*/ cstring p_outfile);
extern void cppAddIncludeDir (cstring);
-extern void cppReader_initMod (void);
+extern void cppReader_initMod (void) /*@modifies internalState@*/ ;
+extern void cppReader_destroyMod (void) /*@modifies internalState@*/ ;
extern void cppDoDefine (cstring);
extern void cppDoUndefine (cstring);
extern void cppReader_saveDefinitions (void);
int lineno;
/*@null@*/ /*@observer@*/ struct tm *timebuf;
-
-#ifdef __cplusplus
- ~cppReader () { cppCleanup (this); }
-#endif
};
/*@constant int cppReader_fatalErrorLimit; @*/
/* Name of output file, for error messages. */
/*@dependent@*/ cstring out_fname;
- struct file_name_map_list *map_list;
+ /*@only@*/ struct file_name_map_list *map_list;
/* Non-0 means -v, so print the full set of include dirs. */
bool verbose;
/* First dir to search */
/*@owned@*/ struct file_name_list *include;
+
/* First dir to search for <file> */
/* This is the first element to use for #include <...>.
If it is 0, use the entire chain for such includes. */
};
extern void cppReader_addIncludeChain (/*@special@*/ cppReader *p_pfile,
- /*@keep@*/ struct file_name_list *p_dir)
+ /*@only@*/ struct file_name_list *p_dir)
/*@uses p_pfile->opts, p_pfile->max_include_len@*/
/*@modifies p_pfile, p_dir@*/ ;
extern bool cprim_isAnyInt (/*@sef@*/ cprim p_c);
extern bool cprim_isAnyReal (/*@sef@*/ cprim p_c);
-# define cprim_isAnyInt(c) ((c) >= CTX_INT && (c) <= CTX_SIGNEDINTEGRAL)
-# define cprim_isAnyReal(c) ((c) >= CTX_FLOAT && (c) <= CTX_LDOUBLE)
+# define cprim_isAnyInt(c) ((c) >= CTX_INT && (c) <= CTX_SIGNEDINTEGRAL)
+
+extern bool cprim_isAnyUnsignedInt (/*@sef@*/ cprim p_c);
+# define cprim_isAnyUnsignedInt(c) ((c) == CTX_UINT || (c) == CTX_USINT \
+ || (c) == CTX_ULINT || (c) == CTX_ULLINT \
+ || (c) == CTX_UNSIGNEDINTEGRAL)
+# define cprim_isAnyReal(c) ((c) >= CTX_FLOAT && (c) <= CTX_LDOUBLE)
/*@constant int CTX_LAST;@*/
# define CTX_LAST CTX_LDOUBLE
** cscanner.h
*/
+extern /*@observer@*/ cstring cscanner_observeLastIdentifier (void) ;
extern void cscanner_expectingMetaStateName (void) /*@modifies internalState@*/ ;
extern void cscanner_clearExpectingMetaStateName (void) /*@modifies internalState@*/ ;
+extern void cscanner_swallowMacro (void) /*@modifies internalState, fileSystem@*/ ;
extern int cstring_compare (cstring p_c1, cstring p_c2) /*@*/ ;
extern int cstring_xcompare (cstring *p_c1, cstring *p_c2) /*@*/ ;
-# ifndef NOLCL
extern bool cstring_hasNonAlphaNumBar (cstring p_s) /*@*/ ;
-# endif
extern cstring cstring_elide (cstring p_s, size_t p_len) /*@*/ ;
extern cstring cstring_fromCharsNew (/*:untainted@*/ /*@null@*/ char *p_s) /*@*/ ;
# define cstring_fromCharsNew(s) cstring_copy(cstring_fromChars(s))
-# ifndef NOLCL
extern /*@exposed@*/ /*@notnull@*/ /*@untainted@*/
char *cstring_toCharsSafeO (/*@only@*/ /*@exposed@*/ /*@returned@*/ cstring p_s);
/*@-mustfree@*/
# define cstring_toCharsSafeO(s) cstring_toCharsSafe(s)
/*@=mustfree@*/
-# endif
extern void cstring_free (/*@only@*/ cstring p_s);
cstring_concatFree1 (/*@only@*/ cstring p_s, cstring p_t)
/*@modifies p_s@*/ ;
-# ifndef NOLCL
extern cstring
cstring_concatChars (/*@only@*/ cstring p_s, char *p_t)
/*@modifies p_s@*/ ;
extern lsymbol cstring_toSymbol (/*@only@*/ cstring p_s) /*@*/ ;
-# endif
extern void cstring_markOwned (/*@owned@*/ cstring p_s) /*@modifies p_s@*/ ;
typedef cstring enumName ;
-# ifndef NOLCL
extern /*@only@*/ enumName enumName_create (/*@only@*/ cstring p_s) /*@*/ ;
# define enumName_create(s) (s)
-# endif
typedef /*@only@*/ enumName o_enumName;
extern exprNode exprNode_iterNewId (/*@only@*/ cstring p_s);
extern exprNode
exprNode_iterStart (/*@observer@*/ uentry p_name, /*@only@*/ exprNodeList p_alist);
-extern exprNode
- exprNode_numLiteral (ctype p_c, /*@temp@*/ cstring p_t,
- /*@only@*/ fileloc p_loc, long p_val);
+extern exprNode exprNode_numLiteral (ctype p_c, /*@temp@*/ cstring p_t,
+ /*@only@*/ fileloc p_loc, long p_val) /*@*/ ;
extern void exprNode_initMod (void) /*@modifies internalState@*/ ;
extern exprNode exprNode_for (/*@keep@*/ exprNode p_inc, /*@keep@*/ exprNode p_body);
extern exprNode
exprNode_forPred (/*@only@*/ exprNode p_init,
/*@only@*/ exprNode p_test, /*@only@*/ exprNode p_inc);
-extern exprNode
- exprNode_floatLiteral (double p_d, ctype p_ct,
- cstring p_text, /*@only@*/ fileloc p_loc);
+extern exprNode exprNode_floatLiteral (double p_d, ctype p_ct,
+ cstring p_text, /*@only@*/ fileloc p_loc) /*@*/ ;
extern /*@notnull@*/ exprNode exprNode_createId (/*@observer@*/ uentry p_c);
extern /*@notnull@*/ exprNode exprNode_makeConstantString (/*@temp@*/ cstring p_c, /*@only@*/ fileloc p_loc) /*@*/ ;
extern exprNode exprNode_cast (/*@only@*/ lltok p_tok, /*@only@*/ exprNode p_e, /*@only@*/ qtype p_q);
extern cstring fileLib_addExtension (cstring p_s, cstring p_suffix);
extern cstring fileLib_withoutExtension (cstring p_s, cstring p_suffix) /*@*/ ;
-# ifndef NOLCL
extern cstring fileLib_removePath (cstring p_s) /*@*/ ;
-# endif
-
extern cstring fileLib_removePathFree (/*@only@*/ cstring p_s) /*@*/ ;
extern cstring fileLib_removeAnyExtension (cstring p_s) /*@*/ ;
-extern cstring fileLib_cleanName (cstring p_s) /*@*/ ;
+extern /*@only@*/ cstring fileLib_cleanName (/*@temp@*/ cstring p_s) /*@*/ ;
extern bool fileLib_hasExtension (cstring p_s, cstring p_ext) /*@*/ ;
extern /*@observer@*/ cstring
bool ftemp BOOLBITS;
bool fsystem BOOLBITS;
bool fspecial BOOLBITS;
- cstring fname;
+ /*@only@*/ cstring fname;
cstring basename;
fileType ftype;
fileId fder;
int nopen;
int nopenspace;
- /*@reldef@*/ /*@only@*/ foentry *openelements;
+ /*@reldef@*/ /*@only@*/ foentry *openelements; /* evans 2002-07-12: removed reldef */
} *fileTable ;
/*@constant null fileTable fileTable_undefined; @*/
extern fileId fileTable_addLibraryFile (fileTable p_ft, cstring p_name)
/*@modifies p_ft@*/ ;
-# ifndef NOLCL
extern fileId fileTable_addLCLFile (fileTable p_ft, cstring p_name)
/*@modifies p_ft@*/ ;
extern fileId fileTable_addltemp (fileTable p_ft);
-# endif
-
extern /*@notnull@*/ /*@only@*/ fileTable fileTable_create (void) /*@*/ ;
extern fileId fileTable_lookup (fileTable p_ft, cstring p_s) /*@*/ ;
extern fileId fileTable_addCTempFile (fileTable p_ft, fileId p_fid)
extern fileId fileTable_addFileOnly (fileTable p_ft, /*@only@*/ cstring p_name)
/*@modifies p_ft@*/ ;
-# ifndef NOLCL
extern fileId fileTable_addImportFile (fileTable p_ft, cstring p_name)
/*@modifies p_ft@*/ ;
-# endif
extern fileId fileTable_addMacrosFile (fileTable p_ft)
/*@modifies p_ft@*/ ;
extern bool fileloc_isSystemFile (fileloc p_f1) /*@*/ ;
extern bool fileloc_isXHFile (fileloc p_f1) /*@*/ ;
-# ifndef NOLCL
extern fileloc fileloc_createSpec (fileId p_fid, int p_line, int p_col) /*@*/ ;
-# endif
-
extern fileloc fileloc_createLib (cstring p_ln) /*@*/ ;
extern fileloc fileloc_createRc (cstring p_name) /*@*/ ;
extern fileloc fileloc_decColumn (fileloc p_f, int p_x) /*@*/ ;
extern fileloc fileloc_getBuiltin (void) /*@*/ ;
extern /*@observer@*/ fileloc fileloc_observeBuiltin (void) /*@*/ ;
extern fileloc fileloc_createBuiltin (void) /*@*/ ;
-
-# ifndef NOLCL
extern fileloc fileloc_createImport (cstring p_fname, int p_lineno) /*@*/ ;
-# endif
+extern void fileloc_destroyMod (void) /*@modifies internalState@*/ ;
extern bool fileloc_isSpecialFile (fileloc p_f) /*@*/ ;
extern bool fileloc_sameBaseFile (fileloc p_f1, fileloc p_f2) /*@*/ ;
extern /*@observer@*/ cstring fileloc_filename (fileloc p_f) /*@*/ ;
extern bool fileloc_isLib (fileloc p_f) /*@*/ ;
-# ifndef NOLCL
extern fileloc fileloc_fromTok (ltoken p_t) /*@*/ ;
-# endif
/*@constant int UNKNOWN_LINE; @*/
# define UNKNOWN_LINE (0)
# define fileloc_columnDefined(f) \
(fileloc_isValid (f) && (f)->column != UNKNOWN_COLUMN)
-# ifndef NOLCL
extern void fileloc_setColumnUndefined (/*@sef@*/ fileloc p_f) /*@modifies p_f@*/;
# define fileloc_setColumnUndefined(f) \
(fileloc_isDefined(f) ? (f)->column = UNKNOWN_COLUMN : UNKNOWN_COLUMN)
-# endif
extern /*@falsewhennull@*/ bool fileloc_isValid (/*@sef@*/ fileloc p_f);
# define fileloc_isValid(f) \
fileIdList p_cfiles,
fileIdList p_lclfiles,
fileIdList p_mtfiles,
- cstringSList *p_passThroughArgs,
+ cstringList *p_passThroughArgs,
int p_argc, /*@null@*/ char **p_argv)
/*@requires maxRead(p_argv) >= (p_argc - 1) @*/
/* returns true if normal, false if execution should exit */ ;
# ifndef FORWARDTYPES_H
# define FORWARDTYPES_H
-# ifndef NOLCL
# include "lclForwardTypes.h"
-# endif
abst_typedef /*@null@*/ struct s_sRef *sRef;
abst_typedef /*@null@*/ struct s_uentry *uentry;
extern /*@observer@*/ char *g_localSpecPath;
-# ifndef NOLCL
extern /*@only@*/ cstring g_currentSpec;
extern /*@null@*/ /*@only@*/ char *g_currentSpecName;
-# endif
extern void setCodePoint (void);
# define setCodePoint() \
/*@modifies g_currentloc; @*/ ;
# define setColumn(n) (fileloc_setColumn(g_currentloc, n))
-# ifndef NOLCL
extern void setSpecFileId (fileId p_s)
/*@globals fileloc g_currentloc; @*/
/*@modifies g_currentloc; @*/ ;
# define setSpecFileId(s) \
(fileloc_reallyFree (g_currentloc), g_currentloc = fileloc_createSpec (s, 1, 1))
-# endif
extern void setFileLine (fileId p_s, int p_line)
/*@globals fileloc g_currentloc; @*/
# define STUBMAXRECORDSIZE 800
struct s_inputStream {
- cstring name;
+ /*@only@*/ cstring name;
/*:open:*/ /*@dependent@*/ /*@null@*/ FILE *file;
char buffer[STUBMAXRECORDSIZE+1];
int lineNo;
extern void inputStream_free (/*@null@*/ /*@only@*/ inputStream p_s);
extern bool inputStream_close (inputStream p_s)
/*@modifies p_s, fileSystem@*/ ;
-extern inputStream
+
+extern /*@only@*/ inputStream
inputStream_create (/*@only@*/ cstring p_name, cstring p_suffix, bool p_echo) /*@*/ ;
+
extern inputStream inputStream_fromString (cstring p_name, cstring p_str) /*@*/ ;
extern /*@dependent@*/ /*@null@*/ char *inputStream_nextLine(inputStream p_s)
/*@modifies p_s@*/ ;
extern /*@only@*/ /*@unused@*/ cstring intSet_unparse (intSet p_s);
extern void intSet_free (/*@only@*/ intSet p_s);
-# ifndef NOLCL
extern /*@only@*/ cstring intSet_unparseText (intSet p_s);
-# endif
/*@constant int intSetBASESIZE;@*/
# define intSetBASESIZE SMALLBASESIZE
# define LLBASIC_H
# include "basic.h"
-
-# ifndef NOLCL
# include "llglobals.h"
-# endif
# else
# error "Multiple include"
/*@modifies g_warningstream@*/ ;
# define llparseerror(p_s) xllparseerror (__FILE__, __LINE__, p_s)
-# ifndef NOLCL
+
extern /*@noreturn@*/ void lclplainfatalerror (/*@only@*/ cstring p_msg) /*@modifies g_warningstream@*/ ;
extern /*@noreturn@*/ void lclfatalbug (/*@temp@*/ char *p_msg) /*@modifies g_warningstream@*/ ;
extern int lclNumberErrors (void) /*@*/ ;
extern void lclplainerror (/*@only@*/ cstring p_msg);
extern bool lclHadError (void);
extern void lclRedeclarationError (ltoken p_id);
-# endif
extern void llerror_flagWarning (/*@only@*/ cstring p_s) /*@modifies g_warningstream@*/ ;
# ifndef LLGLOBALS_H
# define LLGLOBALS_H
-# ifdef NOLCL
-# error "Bad include"
-# endif
-
extern /*@only@*/ lsymbolSet g_currentImports;
extern /*@only@*/ symtable g_symtab;
# define LLMAIN_H
extern int main (int p_argc, char *p_argv[])
-# ifdef NOLCL
- /*@globals killed undef g_currentloc,
- killed undef yyin,
- undef g_warningstream;@*/
- /*@modifies g_currentloc, fileSystem, internalState, yyin;@*/
-# else
/*@globals killed undef g_currentloc,
killed undef g_currentSpec,
killed undef g_currentSpecName,
/*@modifies g_currentloc, g_currentSpec, g_currentSpecName,
yyin, internalState, fileSystem;
@*/
-# endif
;
extern /*@noreturn@*/ void llexit (int p_status);
extern int yyparse (void);
extern void yyrestart (/*@dependent@*/ FILE *);
-# ifndef NOLCL
extern int ylparse (void);
extern int lslparse (void);
-# endif
extern /*:open:*/ /*@dependent@*/ FILE *yyin;
/*@=incondefs@*/ /*@=redecl@*/
extern lltok lltok_create (int p_tok, /*@only@*/ fileloc p_loc) /*@modifies nothing@*/ ;
extern /*@observer@*/ cstring lltok_unparse (lltok p_tok) /*@*/ ;
extern void lltok_free (/*@only@*/ lltok p_t) ;
+extern void lltok_free2 (/*@only@*/ lltok p_t1, /*@only@*/ lltok p_t2) ;
+extern void lltok_free3 (/*@only@*/ lltok p_t1, /*@only@*/ lltok p_t2, /*@only@*/ lltok p_t3) ;
extern /*@dependent@*/ /*@exposed@*/ fileloc lltok_getLoc (lltok p_t) /*@*/ ;
extern int lltok_getTok (lltok p_t) /*@*/ ;
** ltoken.h
*/
-# ifdef NOLCL
-# error "Bad include"
-# endif
-
# ifndef LTOKEN_H
# define LTOKEN_H
# ifndef MISC_H
# define MISC_H
-# ifndef NOLCL
# include "lclMisc.h"
-# endif
extern void assertSet (/*@special@*/ /*@sef@*/ /*@unused@*/ void *p_x)
/*@sets p_x, *p_x@*/ ;
extern /*@observer@*/ cstring osd_getEnvironmentVariable (cstring) ;
-# ifndef NOLCL
/*@constant int CALL_SUCCESS@*/
# define CALL_SUCCESS 0
extern int osd_system (cstring p_cmd) /*@modifies fileSystem@*/ ;
-# endif
extern cstring osd_absolutePath (cstring p_cwd, cstring p_filename) /*@*/ ;
-extern cstring osd_outputPath (cstring p_filename) /*@*/ ;
+extern /*@only@*/ cstring osd_outputPath (cstring p_filename) /*@*/ ;
extern void osd_initMod (void) /*@modifies internalState@*/ ;
+extern void osd_destroyMod (void) /*@modifies internalState@*/ ;
extern bool osd_equalCanonicalPrefix (cstring p_dirpath, cstring p_prefixpath) /*@*/ ;
extern void qtype_setType (/*@sef@*/ qtype p_q, ctype p_c);
# define qtype_setType(q, c) (qtype_isDefined(q) ? (q)->type = (c) : (c))
-# ifndef NOLCL
extern qtype qtype_addQualList (/*@returned@*/ qtype p_qt, qualList p_ql);
extern qtype qtype_mergeImplicitAlt (/*@returned@*/ qtype p_q1, /*@only@*/ qtype p_q2);
extern /*@only@*/ qtype qtype_copy (qtype p_q);
-# endif
extern /*@notnull@*/ qtype qtype_create (ctype p_c) /*@*/ ;
extern /*@only@*/ qtype qtype_unknown(void) /*@*/ ;
extern /*@observer@*/ annotationInfo qual_getAnnotationInfo (qual) /*@*/ ;
+extern void qual_initMod (void) /*@modifies internalState@*/ ;
+extern void qual_destroyMod (void) /*@modifies internalState@*/ ;
+
# define qual_isUnknown(q) ((q)->kind == QU_UNKNOWN)
# define qual_isTrueNull(q) ((q)->kind == QU_TRUENULL)
# define qual_isFalseNull(q) ((q)->kind == QU_FALSENULL)
extern void qualList_free (/*@only@*/ qualList p_s) ;
extern qualList qualList_appendList (/*@returned@*/ qualList p_s, qualList p_t);
-# ifndef NOLCL
extern qualList qualList_copy (qualList p_s);
extern /*@only@*/ cstring qualList_toCComments (qualList p_s);
-# endif
extern void qualList_clear (qualList p_q);
# define RCFILES_H
extern bool rcfiles_read (cstring p_fname,
- cstringSList *p_passThroughArgs,
+ cstringList *p_passThroughArgs,
bool p_report)
/*@modifies fileSystem, internalState, *p_passThroughArgs@*/ ;
/*@modifies p_t@*/ ;
extern /*@exposed@*/ sRef sRef_makeAddress (/*@exposed@*/ sRef p_t);
-extern /*@notnull@*/ /*@dependent@*/ sRef sRef_makeUnconstrained (/*@exposed@*/ cstring) /*@*/ ;
+
+/* evans 2002-07-12: the parameter was exposed (but this led to invalid reads, reported by valgrind */
+extern /*@notnull@*/ /*@dependent@*/ sRef sRef_makeUnconstrained (/*@temp@*/ cstring) /*@*/ ;
extern /*@falsewhennull@*/ bool sRef_isUnconstrained (sRef p_s) /*@*/ ;
# ifndef STATEINFO_H
# define STATEINFO_H
-typedef /*@null@*/ struct
+typedef /*@null@*/ struct s_stateInfo *stateInfo ;
+
+
+/*@null@*/ struct s_stateInfo
{
/*@only@*/ fileloc loc;
/*@observer@*/ sRef ref;
- /*@observer@*/ uentry ue;
-} *stateInfo;
+ /*@null@*/ stateInfo previous;
+} ;
/*@constant null stateInfo stateInfo_undefined@*/
# define stateInfo_undefined (NULL)
extern /*@observer@*/ fileloc stateInfo_getLoc (stateInfo p_info) ;
extern /*@only@*/ cstring stateInfo_unparse (stateInfo p_s) /*@*/ ;
+extern void stateInfo_display (stateInfo p_s, /*@only@*/ cstring p_sname) /*@modifies g_errorstream@*/ ;
+
# else
# error "Multiple include"
# endif
# ifndef SYSTEM_CONSTANTS_H
# define SYSTEM_CONSTANTS_H
-# ifndef NOLCL
# include "lcl_constants.h"
-# endif
/* exit codes */
typedef struct
{
- typeIdSet access;
+ typeIdSet access;
} *ueinfo ;
typedef union
extern void uentry_showWhereLastExtra (uentry p_spec, /*@only@*/ cstring p_extra)
/*@modifies g_warningstream@*/ ;
-# ifndef NOLCL
extern void uentry_setRefCounted (uentry p_e);
extern /*@notnull@*/ /*@only@*/ uentry uentry_makeUnnamedVariable (ctype p_t);
uentry_makeSpecFunction (cstring p_n, ctype p_t,
typeIdSet p_access, /*@only@*/ globSet p_globs,
/*@only@*/ sRefSet p_mods, /*@keep@*/ fileloc p_f);
-# endif
extern /*@notnull@*/ uentry
uentry_makeEnumConstant (cstring p_n, ctype p_t) /*@*/ ;
extern /*@notnull@*/ /*@only@*/ uentry
uentry_makeVariableLoc (cstring p_n, ctype p_t);
-# ifndef NOLCL
extern /*@notnull@*/ /*@only@*/
uentry uentry_makeVariableParam (cstring p_n, ctype p_t, fileloc p_loc);
-# endif
extern /*@notnull@*/ /*@only@*/
uentry uentry_makeVariableSrefParam (cstring p_n, ctype p_t, /*@only@*/ fileloc p_loc,
extern /*@notnull@*/ /*@only@*/ uentry uentry_makeIdVariable (idDecl p_t) /*@*/ ;
extern uentry uentry_copy (uentry p_e) /*@*/ ;
+extern uentry uentry_copyNoSave (uentry p_e) /*@*/ ; /* for use for uentries that do not live beyond function exits */
extern void uentry_freeComplete (/*@only@*/ uentry p_e) ;
extern void uentry_clearDefined (uentry p_e) /*@modifies p_e@*/;
extern /*@observer@*/ cstring uentry_specDeclName (uentry p_u) /*@*/ ;
extern /*@observer@*/ cstring uentry_specOrDefName (uentry p_u) /*@*/ ;
extern void uentry_copyState (uentry p_res, uentry p_other);
extern bool uentry_sameKind (uentry p_u1, uentry p_u2);
-extern /*@exposed@*/ sRef uentry_returnedRef (uentry p_u, exprNodeList p_args);
+extern /*@exposed@*/ sRef uentry_returnedRef (uentry p_u, exprNodeList p_args, fileloc p_loc);
extern bool uentry_isReturned (uentry p_u);
extern bool uentry_isRefCountedDatatype (uentry p_e);
extern sstate uentry_getDefState (uentry p_u);
extern /*@observer@*/ uentry usymtab_lookupEither (cstring p_k)
/*@globals internalState@*/ ;
-# ifndef NOLCL
extern ctype usymtab_lookupType (cstring p_k)
/*@globals internalState@*/ ;
-# endif
extern bool usymtab_isDefinitelyNull (sRef p_s)
/*@globals internalState@*/ ;
extern bool usymtab_isDefinitelyNullDeep (sRef p_s)
/*@globals internalState@*/ ;
-# ifndef NOLCL
extern usymId usymtab_supExposedTypeEntry (/*@only@*/ uentry p_e, bool p_dodef)
/*@modifies internalState, p_e@*/ ;
-# endif
extern ctype usymtab_supTypeEntry (/*@only@*/ uentry p_e)
/*@modifies internalState, p_e@*/ ;
extern bool usymtab_exists (cstring p_k)
/*@globals internalState@*/ ;
-# ifndef NOLCL
extern bool usymtab_existsVar (cstring p_k)
/*@globals internalState@*/ ;
-# endif
extern bool usymtab_existsGlob (cstring p_k)
/*@globals internalState@*/ ;
extern bool usymtab_existsType (cstring p_k)
/*@globals internalState@*/ ;
-# ifndef NOLCL
extern bool usymtab_existsEither (cstring p_k)
/*@globals internalState@*/ ;
-# endif
extern bool usymtab_existsTypeEither (cstring p_k)
/*@globals internalState@*/ ;
extern void usymtab_supEntry (/*@only@*/ uentry p_e)
/*@modifies internalState, p_e@*/ ;
-# ifndef NOLCL
extern void usymtab_replaceEntry (/*@only@*/ uentry p_s)
/*@modifies internalState, p_s@*/ ;
-# endif
extern void usymtab_supEntrySref (/*@only@*/ uentry p_e)
/*@modifies internalState, p_e@*/ ;
extern void usymtab_quietPlainExitScope (void) /*@modifies internalState@*/ ;
extern void usymtab_printComplete (void) /*@globals internalState@*/ /*@modifies *stdout@*/ ;
-# ifndef NOLCL
extern bool usymtab_existsGlobEither (cstring p_k) /*@globals internalState@*/ ;
-# endif
extern bool usymtab_isBoolType (usymId p_uid) /*@globals internalState@*/ ;
extern /*@only@*/ cstring
extern /*@observer@*/ uentry usymtab_lookupEither (cstring p_k)
/*@globals internalState@*/ ;
-# ifndef NOLCL
extern ctype usymtab_lookupType (cstring p_k)
/*@globals internalState@*/ ;
-# endif
extern bool usymtab_isDefinitelyNull (sRef p_s)
/*@globals internalState@*/ ;
extern bool usymtab_isDefinitelyNullDeep (sRef p_s)
/*@globals internalState@*/ ;
-# ifndef NOLCL
extern usymId usymtab_supExposedTypeEntry (/*@only@*/ uentry p_e, bool p_dodef)
/*@modifies internalState, p_e@*/ ;
-# endif
extern ctype usymtab_supTypeEntry (/*@only@*/ uentry p_e)
/*@modifies internalState, p_e@*/ ;
extern bool usymtab_exists (cstring p_k)
/*@globals internalState@*/ ;
-# ifndef NOLCL
extern bool usymtab_existsVar (cstring p_k)
/*@globals internalState@*/ ;
-# endif
extern bool usymtab_existsGlob (cstring p_k)
/*@globals internalState@*/ ;
extern bool usymtab_existsType (cstring p_k)
/*@globals internalState@*/ ;
-# ifndef NOLCL
extern bool usymtab_existsEither (cstring p_k)
/*@globals internalState@*/ ;
-# endif
extern bool usymtab_existsTypeEither (cstring p_k)
/*@globals internalState@*/ ;
extern void usymtab_supEntry (/*@only@*/ uentry p_e)
/*@modifies internalState, p_e@*/ ;
-# ifndef NOLCL
extern void usymtab_replaceEntry (/*@only@*/ uentry p_s)
/*@modifies internalState, p_s@*/ ;
-# endif
extern void usymtab_supEntrySref (/*@only@*/ uentry p_e)
/*@modifies internalState, p_e@*/ ;
extern usymId usymtab_convertId (usymId p_uid) /*@globals internalState@*/ ;
extern void usymtab_initMod (void) /*@modifies internalState@*/ ;
+extern void usymtab_destroyMod (void) /*@modifies internalState@*/ ;
extern void usymtab_initBool (void) /*@modifies internalState@*/ ;
extern void usymtab_initGlobalMarker (void) /*@modifies internalState@*/ ;
extern void usymtab_quietPlainExitScope (void) /*@modifies internalState@*/ ;
extern void usymtab_printComplete (void) /*@globals internalState@*/ /*@modifies *stdout@*/ ;
-# ifndef NOLCL
extern bool usymtab_existsGlobEither (cstring p_k) /*@globals internalState@*/ ;
-# endif
extern bool usymtab_isBoolType (typeId p_uid) /*@globals internalState@*/ ;
extern /*@only@*/ cstring usymtab_getTypeEntryName (typeId p_uid)
# ifndef USYMTAB_INTERFACE_H
# define USYMTAB_INTERFACE_H
-# ifdef NOLCL
-# error "Bad include"
-# endif
-
extern void doDeclareConstant (constDeclarationNode, bool);
extern void doDeclareVar (varDeclarationNode, bool);
extern void doDeclareType (typeNode, bool);
# ifndef VERSION_H
# define VERSION_H
+/*
+** Minimum version with compatible libraries.
+*/
+
+/*@constant float SPLINT_LIBVERSION; @*/
+# define SPLINT_LIBVERSION 3.0
+
/*@constant observer char *SPLINT_MAINTAINER; @*/
# define SPLINT_MAINTAINER "splint-bug@splint.org"
ALLSRC = $(GRAMSRC) $(COMMONSRC) $(SPLINTSRC) $(OVERFLOWCHSRC) $(DER_FILES) $(HEADERSRC)
#files to run Splint on
-LINTSRC = $(COMMONSRC) $(SPLINTSRC)
+LINTSRC = $(COMMONSRC) $(SPLINTSRC) cscanner.c cgrammar.c
#ALLSRC = $(COMMONSRC) $(SPLINTSRC) $(DER_FILES) $(HEADERSRC)
echo '* Expect 154 shift/reduce conflicts and 115 reduce/reduce conflicts.'; \
echo '* (see cgrammar.y for explanation)'; \
$(BISON) $(YFLAGS) cgrammar.y; \
- $(CAT) bison.head cgrammar.tab.c bison.reset >cgrammar.c; \
+ $(CAT) bison.head cgrammar.tab.c bison.reset | $(SED) 's/YYSTYPE/cgrammar_YYSTYPE/g' | $(SED) 's/lsllex/cgrammar_lsllex/g' > cgrammar.c; \
$(CP) cgrammar.c cgrammar.c.der; \
$(MV) Headers/cgrammar_tokens.h Headers/cgrammar_tokens.bak; \
- $(CAT) bison.head cgrammar.tab.h bison.reset >Headers/cgrammar_tokens.h; \
+ $(CAT) bison.head cgrammar.tab.h bison.reset | $(SED) 's/YYSTYPE/cgrammar_YYSTYPE/g' | $(SED) 's/lsllex/cgrammar_lsllex/g' > Headers/cgrammar_tokens.h; \
$(RM) cgrammar.tab.c cgrammar.tab.h; \
fi
cscanner.c: cscanner.l
$(LEX) $(LFLAGS) cscanner.l
- $(CAT) flex.head @LEX_OUTPUT_ROOT@.c flex.reset > cscanner.c
+ $(CAT) flex.head @LEX_OUTPUT_ROOT@.c flex.reset | $(SED) 's/YYSTYPE/cgrammar_YYSTYPE/g' | $(SED) 's/lsllex/cgrammar_lsllex/g' > cscanner.c
Headers/flag_codes.gen: flags.def
grep "FLG_" flags.def > Headers/flag_codes.gen
splintme:
./splint $(DEFAULT_INCLUDES) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) +singleinclude $(LINTSRC) $(OVERFLOWCHSRC) $(LCLSRC) -dump lclint +forcehints -misplacedsharequal +showsourceloc -unrecogcomments -supcounts -fcnuse -incondefs -exportlocal -constuse -mts file -mts filerw
+valsplint:
+ valgrind -v --leak-resolution=high --num-callers=20 --show-reachable=no --leak-check=yes ./splint $(DEFAULT_INCLUDES) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) +singleinclude $(LINTSRC) $(OVERFLOWCHSRC) $(LCLSRC) -dump lclint +forcehints -misplacedsharequal +showsourceloc -unrecogcomments -supcounts -fcnuse -incondefs -exportlocal -constuse -mts file -mts filerw
+
+
splintsome:
./splint $(DEFAULT_INCLUDES) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) +singleinclude lcllib.c -dump lclint +forcehints -misplacedsharequal +showsourceloc -unrecogcomments -supcounts -fcnuse -incondefs -exportlocal -constuse -mts file -mts filerw +partial
OBJEXT = @OBJEXT@
PACKAGE = @PACKAGE@
RM = @RM@
+SED = @SED@
VERSION = @VERSION@
am__include = @am__include@
am__quote = @am__quote@
ALLSRC = $(GRAMSRC) $(COMMONSRC) $(SPLINTSRC) $(OVERFLOWCHSRC) $(DER_FILES) $(HEADERSRC)
#files to run Splint on
-LINTSRC = $(COMMONSRC) $(SPLINTSRC)
+LINTSRC = $(COMMONSRC) $(SPLINTSRC) cscanner.c cgrammar.c
#ALLSRC = $(COMMONSRC) $(SPLINTSRC) $(DER_FILES) $(HEADERSRC)
echo '* Expect 154 shift/reduce conflicts and 115 reduce/reduce conflicts.'; \
echo '* (see cgrammar.y for explanation)'; \
$(BISON) $(YFLAGS) cgrammar.y; \
- $(CAT) bison.head cgrammar.tab.c bison.reset >cgrammar.c; \
+ $(CAT) bison.head cgrammar.tab.c bison.reset | $(SED) 's/YYSTYPE/cgrammar_YYSTYPE/g' | $(SED) 's/lsllex/cgrammar_lsllex/g' > cgrammar.c; \
$(CP) cgrammar.c cgrammar.c.der; \
$(MV) Headers/cgrammar_tokens.h Headers/cgrammar_tokens.bak; \
- $(CAT) bison.head cgrammar.tab.h bison.reset >Headers/cgrammar_tokens.h; \
+ $(CAT) bison.head cgrammar.tab.h bison.reset | $(SED) 's/YYSTYPE/cgrammar_YYSTYPE/g' | $(SED) 's/lsllex/cgrammar_lsllex/g' > Headers/cgrammar_tokens.h; \
$(RM) cgrammar.tab.c cgrammar.tab.h; \
fi
cscanner.c: cscanner.l
$(LEX) $(LFLAGS) cscanner.l
- $(CAT) flex.head @LEX_OUTPUT_ROOT@.c flex.reset > cscanner.c
+ $(CAT) flex.head @LEX_OUTPUT_ROOT@.c flex.reset | $(SED) 's/YYSTYPE/cgrammar_YYSTYPE/g' | $(SED) 's/lsllex/cgrammar_lsllex/g' > cscanner.c
Headers/flag_codes.gen: flags.def
grep "FLG_" flags.def > Headers/flag_codes.gen
splintme:
./splint $(DEFAULT_INCLUDES) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) +singleinclude $(LINTSRC) $(OVERFLOWCHSRC) $(LCLSRC) -dump lclint +forcehints -misplacedsharequal +showsourceloc -unrecogcomments -supcounts -fcnuse -incondefs -exportlocal -constuse -mts file -mts filerw
+valsplint:
+ valgrind -v --leak-resolution=high --num-callers=20 --show-reachable=no --leak-check=yes ./splint $(DEFAULT_INCLUDES) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) +singleinclude $(LINTSRC) $(OVERFLOWCHSRC) $(LCLSRC) -dump lclint +forcehints -misplacedsharequal +showsourceloc -unrecogcomments -supcounts -fcnuse -incondefs -exportlocal -constuse -mts file -mts filerw
+
splintsome:
./splint $(DEFAULT_INCLUDES) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) +singleinclude lcllib.c -dump lclint +forcehints -misplacedsharequal +showsourceloc -unrecogcomments -supcounts -fcnuse -incondefs -exportlocal -constuse -mts file -mts filerw +partial
MV = mv -f
CP = cp
CAT = cat
+SED = sed
MAKEDEPEND = makedepend
LASTBACKUP = lastbackup
/*@=allmacros@*/
extern int yylex ();
-extern void swallowMacro (void);
extern void yyerror (char *);
# include "splintMacros.nf"
constraintList conL;
constraintExpr conE;
/* drl */
-} YYSTYPE;
+} cgrammar_YYSTYPE;
#ifndef YYDEBUG
#define YYDEBUG 1
#endif
#if YYDEBUG != 0
static const short yyrline[] = { 0,
- 325, 326, 329, 330, 333, 334, 335, 336, 337, 338,
- 339, 340, 343, 345, 349, 349, 356, 362, 366, 367,
- 371, 372, 374, 376, 391, 394, 404, 407, 415, 416,
- 418, 420, 436, 439, 447, 450, 458, 460, 460, 464,
- 465, 466, 467, 470, 473, 477, 477, 480, 480, 485,
- 486, 489, 494, 495, 498, 499, 502, 507, 508, 511,
- 512, 513, 516, 517, 518, 523, 524, 527, 529, 531,
- 533, 542, 544, 546, 548, 564, 568, 569, 576, 577,
- 585, 587, 591, 592, 593, 594, 595, 596, 599, 600,
- 601, 602, 603, 604, 607, 610, 611, 618, 621, 624,
- 630, 638, 640, 644, 647, 648, 651, 654, 660, 664,
- 665, 668, 671, 672, 675, 676, 677, 680, 681, 682,
- 683, 684, 687, 688, 689, 690, 691, 694, 695, 698,
- 705, 709, 711, 715, 716, 718, 725, 735, 736, 739,
- 740, 741, 742, 743, 744, 745, 746, 750, 751, 755,
- 756, 759, 761, 763, 764, 765, 766, 767, 769, 773,
- 774, 777, 781, 793, 794, 795, 796, 797, 798, 799,
- 800, 804, 805, 806, 807, 808, 809, 810, 811, 812,
- 813, 817, 818, 821, 822, 823, 824, 825, 826, 827,
- 828, 829, 830, 831, 834, 835, 837, 840, 844, 845,
- 848, 849, 850, 851, 854, 855, 859, 860, 861, 862,
- 865, 866, 867, 870, 871, 872, 875, 876, 877, 878,
- 879, 882, 883, 884, 887, 888, 891, 892, 896, 897,
- 900, 901, 906, 912, 913, 919, 925, 926, 926, 928,
- 931, 932, 933, 934, 935, 936, 937, 938, 939, 940,
- 941, 942, 945, 946, 949, 950, 953, 958, 959, 960,
- 963, 977, 982, 988, 990, 996, 1001, 1001, 1005, 1006,
- 1008, 1009, 1012, 1015, 1018, 1021, 1022, 1025, 1026, 1029,
- 1030, 1031, 1032, 1039, 1040, 1044, 1045, 1048, 1049, 1052,
- 1054, 1063, 1064, 1065, 1066, 1067, 1070, 1073, 1079, 1088,
- 1091, 1094, 1101, 1108, 1114, 1139, 1140, 1143, 1144, 1145,
- 1146, 1147, 1150, 1151, 1152, 1153, 1156, 1157, 1158, 1159,
- 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1169,
- 1170, 1171, 1172, 1176, 1177, 1180, 1181, 1184, 1185, 1188,
- 1189, 1190, 1191, 1194, 1195, 1196, 1197, 1198, 1199, 1202,
- 1203, 1204, 1205, 1208, 1209, 1210, 1211, 1214, 1215, 1216,
- 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1232,
- 1233, 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242,
- 1243, 1244, 1245, 1248, 1252, 1253, 1257, 1258, 1262, 1263,
- 1264, 1267, 1268, 1272, 1277, 1279, 1281, 1283, 1285, 1287,
- 1288, 1290, 1292, 1294, 1296, 1297, 1298, 1301, 1302, 1304,
- 1306, 1307, 1310, 1313, 1314, 1315, 1318, 1320, 1324, 1326,
- 1330, 1331, 1332, 1336, 1338, 1338, 1340, 1343, 1345, 1347,
- 1350, 1355, 1362, 1363, 1364, 1370, 1374, 1375, 1379, 1380,
- 1383, 1384, 1385, 1388, 1389, 1392, 1393, 1394, 1395, 1398,
- 1399, 1402, 1403, 1406, 1407, 1408, 1411, 1411, 1412, 1413,
- 1416, 1428, 1444, 1445, 1448, 1449, 1450, 1453, 1454, 1457,
- 1459, 1460, 1462, 1463, 1465, 1467, 1469, 1471, 1477, 1478,
- 1479, 1480, 1481, 1482, 1483, 1484, 1485, 1489, 1492, 1495,
- 1496, 1500, 1502, 1504, 1506, 1510, 1511, 1513, 1517, 1519,
- 1521, 1524, 1525, 1526, 1527, 1528, 1529, 1530, 1531, 1532,
- 1533, 1534, 1535, 1536, 1539, 1540, 1545, 1548, 1551, 1552,
- 1555, 1556, 1557, 1558, 1559, 1560, 1561, 1562, 1563, 1564,
- 1565, 1568, 1569, 1576, 1577, 1583, 1584, 1585, 1586, 1589,
- 1590, 1591, 1592, 1595, 1596, 1600, 1603, 1606, 1609, 1612,
- 1615, 1618, 1619, 1620, 1621, 1623, 1624, 1626, 1628, 1634,
- 1638, 1640, 1642, 1644, 1648, 1649, 1652, 1653, 1656, 1657,
- 1660, 1661, 1664, 1665, 1668, 1669, 1672, 1673, 1674, 1677,
- 1690, 1695, 1696, 1700, 1701, 1704, 1709, 1712, 1713, 1714,
- 1722, 1723, 1723, 1727, 1728, 1729, 1740, 1747, 1748, 1751,
- 1752, 1755, 1756, 1757, 1758, 1759, 1761, 1762, 1763, 1764,
- 1767, 1768, 1769, 1770, 1771, 1772, 1773, 1774, 1775, 1776,
- 1779, 1780, 1783, 1784, 1785, 1786, 1789, 1790, 1791, 1794,
- 1795, 1796, 1799, 1800, 1801, 1802, 1803, 1806, 1807, 1808,
- 1811, 1812, 1815, 1816, 1820, 1821, 1824, 1825, 1828, 1829,
- 1832, 1833, 1834, 1835, 1838, 1839, 1840, 1841, 1842, 1843,
- 1844, 1845, 1846, 1847, 1848, 1849, 1852, 1853, 1856, 1859,
- 1861, 1863, 1867, 1868, 1870, 1872, 1875, 1876, 1877, 1879,
- 1880, 1881, 1882, 1883, 1884, 1885, 1888, 1889, 1892, 1893,
- 1896, 1899, 1900, 1901, 1902, 1903, 1906, 1907, 1908, 1909
+ 324, 325, 328, 329, 332, 333, 334, 335, 336, 337,
+ 338, 339, 342, 344, 348, 348, 356, 362, 366, 367,
+ 371, 372, 374, 376, 393, 396, 407, 410, 419, 420,
+ 422, 426, 443, 446, 455, 458, 468, 470, 470, 476,
+ 477, 478, 479, 482, 485, 489, 489, 494, 494, 501,
+ 502, 505, 510, 511, 514, 515, 518, 523, 524, 527,
+ 528, 529, 532, 533, 534, 539, 540, 543, 545, 547,
+ 549, 558, 560, 562, 564, 580, 584, 585, 592, 593,
+ 601, 603, 607, 608, 609, 610, 611, 612, 615, 616,
+ 617, 618, 619, 620, 623, 626, 627, 634, 637, 640,
+ 646, 654, 656, 660, 663, 664, 667, 670, 676, 680,
+ 681, 684, 687, 688, 691, 692, 693, 696, 697, 698,
+ 699, 700, 703, 704, 705, 706, 707, 710, 711, 714,
+ 721, 725, 727, 731, 732, 734, 741, 751, 752, 755,
+ 756, 757, 758, 759, 760, 761, 762, 766, 767, 771,
+ 772, 775, 777, 779, 780, 781, 782, 783, 785, 789,
+ 790, 793, 797, 809, 810, 811, 812, 813, 814, 815,
+ 816, 820, 821, 822, 823, 824, 825, 826, 827, 828,
+ 829, 833, 834, 837, 838, 839, 840, 841, 842, 843,
+ 844, 845, 846, 847, 850, 851, 853, 856, 861, 862,
+ 865, 866, 867, 868, 871, 872, 876, 877, 878, 879,
+ 882, 883, 884, 887, 888, 889, 892, 893, 894, 895,
+ 896, 899, 900, 901, 904, 905, 908, 909, 913, 914,
+ 917, 918, 923, 929, 930, 936, 942, 943, 943, 945,
+ 948, 949, 950, 951, 952, 953, 954, 955, 956, 957,
+ 958, 959, 962, 963, 966, 967, 970, 975, 976, 977,
+ 980, 994, 999, 1005, 1007, 1013, 1018, 1018, 1022, 1023,
+ 1025, 1026, 1029, 1032, 1035, 1038, 1039, 1042, 1043, 1046,
+ 1047, 1048, 1049, 1056, 1057, 1061, 1062, 1065, 1066, 1069,
+ 1071, 1080, 1081, 1082, 1083, 1084, 1087, 1090, 1096, 1105,
+ 1108, 1111, 1118, 1125, 1131, 1156, 1157, 1160, 1161, 1162,
+ 1163, 1164, 1167, 1168, 1169, 1170, 1173, 1174, 1175, 1176,
+ 1177, 1178, 1179, 1180, 1181, 1182, 1183, 1184, 1185, 1186,
+ 1187, 1188, 1189, 1193, 1194, 1197, 1198, 1201, 1202, 1205,
+ 1206, 1207, 1208, 1211, 1212, 1213, 1214, 1215, 1216, 1219,
+ 1220, 1221, 1222, 1225, 1226, 1227, 1228, 1231, 1232, 1233,
+ 1234, 1235, 1236, 1237, 1238, 1239, 1240, 1241, 1242, 1249,
+ 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257, 1258, 1259,
+ 1260, 1261, 1262, 1265, 1269, 1270, 1274, 1275, 1279, 1280,
+ 1281, 1284, 1285, 1289, 1294, 1296, 1298, 1300, 1302, 1304,
+ 1305, 1307, 1309, 1311, 1313, 1314, 1315, 1318, 1319, 1321,
+ 1323, 1324, 1327, 1330, 1331, 1332, 1335, 1337, 1341, 1343,
+ 1347, 1348, 1349, 1353, 1355, 1355, 1357, 1360, 1362, 1364,
+ 1367, 1372, 1379, 1380, 1381, 1387, 1391, 1392, 1396, 1397,
+ 1400, 1401, 1402, 1405, 1406, 1409, 1410, 1411, 1412, 1415,
+ 1416, 1419, 1420, 1423, 1424, 1425, 1428, 1428, 1429, 1430,
+ 1433, 1445, 1461, 1462, 1465, 1466, 1467, 1470, 1471, 1474,
+ 1476, 1477, 1479, 1480, 1482, 1484, 1486, 1488, 1494, 1495,
+ 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1506, 1509, 1512,
+ 1513, 1517, 1519, 1521, 1523, 1527, 1528, 1530, 1534, 1536,
+ 1538, 1541, 1542, 1543, 1544, 1545, 1546, 1547, 1548, 1549,
+ 1550, 1551, 1552, 1553, 1556, 1557, 1562, 1565, 1568, 1569,
+ 1572, 1573, 1574, 1575, 1576, 1577, 1578, 1579, 1580, 1581,
+ 1582, 1585, 1586, 1593, 1594, 1600, 1601, 1602, 1603, 1606,
+ 1607, 1608, 1609, 1612, 1613, 1617, 1620, 1623, 1626, 1629,
+ 1632, 1635, 1636, 1637, 1638, 1640, 1641, 1643, 1645, 1651,
+ 1655, 1657, 1659, 1661, 1665, 1666, 1669, 1670, 1673, 1674,
+ 1677, 1678, 1681, 1682, 1685, 1686, 1689, 1690, 1691, 1694,
+ 1707, 1712, 1713, 1717, 1718, 1721, 1726, 1729, 1730, 1731,
+ 1739, 1740, 1740, 1744, 1745, 1746, 1757, 1764, 1765, 1768,
+ 1769, 1772, 1773, 1774, 1775, 1776, 1778, 1779, 1780, 1781,
+ 1784, 1785, 1786, 1787, 1788, 1789, 1790, 1791, 1792, 1793,
+ 1796, 1797, 1800, 1801, 1802, 1803, 1806, 1807, 1808, 1811,
+ 1812, 1813, 1816, 1817, 1818, 1819, 1820, 1823, 1824, 1825,
+ 1828, 1829, 1832, 1833, 1837, 1838, 1841, 1842, 1845, 1846,
+ 1849, 1850, 1851, 1852, 1855, 1856, 1857, 1858, 1859, 1860,
+ 1861, 1862, 1863, 1864, 1865, 1866, 1869, 1870, 1873, 1876,
+ 1878, 1880, 1884, 1885, 1887, 1889, 1892, 1893, 1894, 1896,
+ 1897, 1898, 1899, 1900, 1901, 1902, 1905, 1906, 1909, 1910,
+ 1913, 1916, 1917, 1918, 1919, 1920, 1923, 1924, 1925, 1926
};
#endif
#ifndef YYPURE
int yychar; /* the lookahead symbol */
-YYSTYPE yylval; /* the semantic value of the */
+cgrammar_YYSTYPE yylval; /* the semantic value of the */
/* lookahead symbol */
#ifdef YYLSP_NEEDED
register int yystate;
register int yyn;
register short *yyssp;
- register YYSTYPE *yyvsp;
+ register cgrammar_YYSTYPE *yyvsp;
int yyerrstatus; /* number of tokens to shift before error messages enabled */
int yychar1 = 0; /* lookahead token as an internal (translated) token number */
short yyssa[YYINITDEPTH]; /* the state stack */
- YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
+ cgrammar_YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */
short *yyss = yyssa; /* refer to the stacks thru separate pointers */
- YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
+ cgrammar_YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */
#ifdef YYLSP_NEEDED
YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */
#ifdef YYPURE
int yychar;
- YYSTYPE yylval;
+ cgrammar_YYSTYPE yylval;
int yynerrs;
#ifdef YYLSP_NEEDED
YYLTYPE yylloc;
#endif
#endif
- YYSTYPE yyval; /* the variable used to return */
+ cgrammar_YYSTYPE yyval; /* the variable used to return */
/* semantic values from the action */
/* routines */
{
/* Give user a chance to reallocate the stack */
/* Use copies of these so that the &'s don't force the real ones into memory. */
- YYSTYPE *yyvs1 = yyvs;
+ cgrammar_YYSTYPE *yyvs1 = yyvs;
short *yyss1 = yyss;
#ifdef YYLSP_NEEDED
YYLTYPE *yyls1 = yyls;
yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
__yy_memcpy ((char *)yyss, (char *)yyss1,
size * (unsigned int) sizeof (*yyssp));
- yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
+ yyvs = (cgrammar_YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
__yy_memcpy ((char *)yyvs, (char *)yyvs1,
size * (unsigned int) sizeof (*yyvsp));
#ifdef YYLSP_NEEDED
{ uentry_checkDecl (); exprNode_free (yyvsp[0].expr); ;
break;}
case 11:
-{ uentry_clearDecl (); /* evans 2002-02-08: okay to have a null statement */ ;
+{ uentry_clearDecl (); lltok_free (yyvsp[0].tok); /* evans 2002-02-08: okay to have a null statement */ ;
break;}
case 12:
{ uentry_clearDecl (); ;
break;}
case 13:
-{ checkConstant (yyvsp[-6].qtyp, yyvsp[-4].ntyp); ;
+{ checkConstant (yyvsp[-6].qtyp, yyvsp[-4].ntyp); lltok_free2 (yyvsp[-7].tok, yyvsp[0].tok); ;
break;}
case 14:
-{ checkValueConstant (yyvsp[-9].qtyp, yyvsp[-7].ntyp, yyvsp[-3].expr) ; ;
+{ checkValueConstant (yyvsp[-9].qtyp, yyvsp[-7].ntyp, yyvsp[-3].expr); lltok_free3 (yyvsp[-10].tok, yyvsp[-5].tok, yyvsp[0].tok); ;
break;}
case 15:
{ context_enterFunctionHeader (); ;
{
declareStaticFunction (yyvsp[-2].ntyp); context_quietExitFunction ();
context_exitFunctionHeader ();
+ lltok_free2 (yyvsp[-4].tok, yyvsp[0].tok); /*!*/
;
break;}
case 17:
{ yyval.ntyp = idDecl_create (yyvsp[0].cname, qtype_unknown ()); ;
break;}
case 22:
-{ yyval.ntyp = idDecl_expectFunction (yyvsp[-2].ntyp); ;
+{ yyval.ntyp = idDecl_expectFunction (yyvsp[-2].ntyp); lltok_free2 (yyvsp[-4].tok, yyvsp[0].tok); ;
break;}
case 23:
-{ yyval.ntyp = idDecl_replaceCtype (yyvsp[-2].ntyp, ctype_makeInnerArray (idDecl_getCtype (yyvsp[-2].ntyp))); ;
+{ yyval.ntyp = idDecl_replaceCtype (yyvsp[-2].ntyp, ctype_makeInnerArray (idDecl_getCtype (yyvsp[-2].ntyp))); lltok_free2 (yyvsp[-1].tok, yyvsp[0].tok); ;
break;}
case 24:
{
{
yyval.ntyp = idDecl_replaceCtype (yyvsp[-5].ntyp, ctype_makeInnerArray (idDecl_getCtype (yyvsp[-5].ntyp)));
}
+
+ lltok_free2 (yyvsp[-4].tok, yyvsp[-1].tok);
;
break;}
case 25:
context_popLoc ();
/*drl 7/25/01 added*/
setImplictfcnConstraints();
+ lltok_free2 (yyvsp[-3].tok, yyvsp[-2].tok);
;
break;}
case 27:
yyval.ntyp = idDecl_replaceCtype (yyvsp[-6].ntyp, ctype_makeFunction (idDecl_getCtype (yyvsp[-6].ntyp), yyvsp[-3].entrylist));
idDecl_addClauses (yyval.ntyp, yyvsp[0].funcclauselist);
context_popLoc ();
+ lltok_free2 (yyvsp[-4].tok, yyvsp[-2].tok);
;
break;}
case 29:
{ yyval.ntyp = idDecl_create (yyvsp[0].cname, qtype_unknown ()); ;
break;}
case 30:
-{ yyval.ntyp = idDecl_expectFunction (yyvsp[-2].ntyp); ;
+{ yyval.ntyp = idDecl_expectFunction (yyvsp[-2].ntyp); lltok_free2 (yyvsp[-4].tok, yyvsp[0].tok); ;
break;}
case 31:
-{ yyval.ntyp = idDecl_replaceCtype (yyvsp[-2].ntyp, ctype_makeInnerArray (idDecl_getCtype (yyvsp[-2].ntyp))); ;
+{ yyval.ntyp = idDecl_replaceCtype (yyvsp[-2].ntyp, ctype_makeInnerArray (idDecl_getCtype (yyvsp[-2].ntyp)));
+ lltok_free2 (yyvsp[-1].tok, yyvsp[0].tok);
+ ;
break;}
case 32:
{
}
yyval.ntyp = idDecl_replaceCtype (yyvsp[-5].ntyp, ctype_makeInnerFixedArray (idDecl_getCtype (yyvsp[-5].ntyp), value));
+ lltok_free2 (yyvsp[-4].tok, yyvsp[-1].tok);
;
break;}
case 33:
yyval.ntyp = idDecl_replaceCtype (yyvsp[-5].ntyp, ct);
idDecl_addClauses (yyval.ntyp, yyvsp[0].funcclauselist);
context_popLoc ();
+ lltok_free2 (yyvsp[-3].tok, yyvsp[-2].tok);
;
break;}
case 35:
yyval.ntyp = idDecl_replaceCtype (yyvsp[-6].ntyp, ctype_makeFunction (idDecl_getCtype (yyvsp[-6].ntyp), yyvsp[-3].entrylist));
idDecl_addClauses (yyval.ntyp, yyvsp[0].funcclauselist);
context_popLoc ();
+ lltok_free (yyvsp[-4].tok);
+ /*!! lltok_free2 ($3, $5); */
;
break;}
case 37:
{ clearCurrentParams (); ;
break;}
case 39:
-{ declareCIter (yyvsp[-8].cname, yyvsp[-6].entrylist); ;
+{ declareCIter (yyvsp[-8].cname, yyvsp[-6].entrylist);
+ lltok_free3 (yyvsp[-9].tok, yyvsp[-7].tok, yyvsp[-5].tok);
+ ;
break;}
case 40:
-{ exprNode_checkMacroBody (yyvsp[-1].expr); ;
+{ exprNode_checkMacroBody (yyvsp[-1].expr); lltok_free2 (yyvsp[-2].tok, yyvsp[0].tok); ;
break;}
case 41:
-{ exprNode_checkIterBody (yyvsp[-1].expr); ;
+{ exprNode_checkIterBody (yyvsp[-1].expr); lltok_free2 (yyvsp[-2].tok, yyvsp[0].tok); ;
break;}
case 42:
-{ exprNode_checkIterEnd (yyvsp[-1].expr); ;
+{ exprNode_checkIterEnd (yyvsp[-1].expr); lltok_free2 (yyvsp[-2].tok, yyvsp[0].tok);;
break;}
case 43:
-{ exprChecks_checkEmptyMacroBody (); ;
+{ exprChecks_checkEmptyMacroBody (); lltok_free2 (yyvsp[-1].tok, yyvsp[0].tok); ;
break;}
case 44:
{ clabstract_declareFunction (yyvsp[0].ntyp); ;
break;}
case 45:
-{ yyval.msconstraint = metaStateConstraint_create (yyvsp[-2].msspec, yyvsp[0].msexpr); ;
+{ yyval.msconstraint = metaStateConstraint_create (yyvsp[-2].msspec, yyvsp[0].msexpr); lltok_free (yyvsp[-1].tok); ;
break;}
case 46:
{ cscanner_expectingMetaStateName (); ;
break;}
case 47:
{ cscanner_clearExpectingMetaStateName ();
- yyval.msspec = metaStateSpecifier_create (yyvsp[-3].sr, yyvsp[0].msinfo); ;
+ yyval.msspec = metaStateSpecifier_create (yyvsp[-3].sr, yyvsp[0].msinfo);
+ lltok_free (yyvsp[-1].tok);
+ ;
break;}
case 48:
{ cscanner_expectingMetaStateName (); ;
break;}
case 49:
{ cscanner_clearExpectingMetaStateName ();
- yyval.msspec = metaStateSpecifier_createElipsis (yyvsp[0].msinfo); ;
+ yyval.msspec = metaStateSpecifier_createElipsis (yyvsp[0].msinfo);
+ lltok_free2 (yyvsp[-3].tok, yyvsp[-1].tok);
+ ;
break;}
case 50:
{ yyval.msexpr = metaStateExpression_create (yyvsp[0].msspec); ;
break;}
case 51:
-{ yyval.msexpr = metaStateExpression_createMerge (yyvsp[-2].msspec, yyvsp[0].msexpr); ;
+{ yyval.msexpr = metaStateExpression_createMerge (yyvsp[-2].msspec, yyvsp[0].msexpr); lltok_free (yyvsp[-1].tok); ;
break;}
case 55:
{ yyval.conL = constraintList_add (yyvsp[0].conL, yyvsp[-2].con); ;
{ yyval.expr = yyvsp[0].expr; ;
break;}
case 195:
-{ yyval.cstringlist = cstringList_add (yyvsp[-2].cstringlist, yyvsp[0].cname); ;
+{ yyval.cstringlist = cstringList_add (yyvsp[-2].cstringlist, yyvsp[0].cname); lltok_free (yyvsp[-1].tok); ;
break;}
case 196:
-{ yyval.cstringlist = yyvsp[-3].cstringlist; ;
+{ yyval.cstringlist = yyvsp[-3].cstringlist; lltok_free2 (yyvsp[-2].tok, yyvsp[0].tok); ;
break;}
case 197:
{ yyval.cstringlist = cstringList_single (yyvsp[0].cname); ;
break;}
case 198:
-{ yyval.expr = exprNode_offsetof (yyvsp[-5].qtyp, yyvsp[-2].cstringlist); ;
+{ yyval.expr = exprNode_offsetof (yyvsp[-5].qtyp, yyvsp[-2].cstringlist);
+ lltok_free3 (yyvsp[-8].tok, yyvsp[-6].tok, yyvsp[-3].tok); lltok_free (yyvsp[-1].tok); ;
break;}
case 199:
{ context_setProtectVars (); ;
{ context_sizeofReleaseVars (); yyval.expr = yyvsp[0].expr; ;
break;}
case 201:
-{ yyval.expr = exprNode_sizeofType (yyvsp[-1].qtyp); ;
+{ yyval.expr = exprNode_sizeofType (yyvsp[-1].qtyp); lltok_free3 (yyvsp[-3].tok, yyvsp[-2].tok, yyvsp[0].tok); ;
break;}
case 202:
-{ yyval.expr = exprNode_sizeofExpr (yyvsp[0].expr); ;
+{ yyval.expr = exprNode_sizeofExpr (yyvsp[0].expr); lltok_free (yyvsp[-1].tok); ;
break;}
case 203:
-{ yyval.expr = exprNode_alignofType (yyvsp[-1].qtyp); ;
+{ yyval.expr = exprNode_alignofType (yyvsp[-1].qtyp); lltok_free3 (yyvsp[-3].tok, yyvsp[-2].tok, yyvsp[0].tok); ;
break;}
case 204:
-{ yyval.expr = exprNode_alignofExpr (yyvsp[0].expr); ;
+{ yyval.expr = exprNode_alignofExpr (yyvsp[0].expr); lltok_free (yyvsp[-1].tok); ;
break;}
case 206:
-{ yyval.expr = exprNode_cast (yyvsp[-3].tok, yyvsp[0].expr, yyvsp[-2].qtyp); ;
+{ yyval.expr = exprNode_cast (yyvsp[-3].tok, yyvsp[0].expr, yyvsp[-2].qtyp); lltok_free (yyvsp[-1].tok); ;
break;}
case 208:
{ yyval.expr = exprNode_op (yyvsp[-2].expr, yyvsp[0].expr, yyvsp[-1].tok); ;
{ yyval.expr = exprNode_concat (yyvsp[-3].expr, yyvsp[0].expr); ;
break;}
case 281:
-{ yyval.expr = exprNode_makeInitBlock (yyvsp[-2].tok, yyvsp[-1].exprlist); ;
+{ yyval.expr = exprNode_makeInitBlock (yyvsp[-2].tok, yyvsp[-1].exprlist); lltok_free (yyvsp[0].tok); ;
break;}
case 282:
-{ yyval.expr = exprNode_makeInitBlock (yyvsp[-3].tok, yyvsp[-2].exprlist); ;
+{ yyval.expr = exprNode_makeInitBlock (yyvsp[-3].tok, yyvsp[-2].exprlist); lltok_free2 (yyvsp[-1].tok, yyvsp[0].tok); ;
break;}
case 283:
{ yyval.expr = exprNode_undefined; ;
{
qtype qt = qtype_unknown ();
qtype_adjustPointers (yyvsp[-1].pointers, qt);
- yyval.ntyp = idDecl_create (cstring_copy (LastIdentifier ()), qt);
+ yyval.ntyp = idDecl_create (cstring_copy (cscanner_observeLastIdentifier ()), qt);
;
break;}
case 436:
}
else
{
- yyval.expr = exprNode_iterNewId (cstring_copy (LastIdentifier ()));
+ yyval.expr = exprNode_iterNewId (cstring_copy (cscanner_observeLastIdentifier ()));
}
;
break;}
}
}
- swallowMacro ();
+ cscanner_swallowMacro ();
context_exitAllClausesQuiet ();
}
else
/*@=allmacros@*/
extern int yylex ();
-extern void swallowMacro (void);
extern void yyerror (char *);
# include "splintMacros.nf"
| iterDecl { uentry_clearDecl (); }
| macroDef { uentry_clearDecl (); }
| initializer { uentry_checkDecl (); exprNode_free ($1); }
- | TSEMI { uentry_clearDecl (); /* evans 2002-02-08: okay to have a null statement */ }
+ | TSEMI { uentry_clearDecl (); lltok_free ($1); /* evans 2002-02-08: okay to have a null statement */ }
| error { uentry_clearDecl (); }
constantDecl
: QCONSTANT completeTypeSpecifier NotType namedDecl NotType optSemi IsType QENDMACRO
- { checkConstant ($2, $4); }
+ { checkConstant ($2, $4); lltok_free2 ($1, $8); }
| QCONSTANT completeTypeSpecifier NotType namedDecl NotType TASSIGN IsType init optDeclarators optSemi QENDMACRO
- { checkValueConstant ($2, $4, $8) ; }
+ { checkValueConstant ($2, $4, $8); lltok_free3 ($1, $6, $11); }
fcnDecl
: QFUNCTION { context_enterFunctionHeader (); } plainFcn optSemi QENDMACRO
{
declareStaticFunction ($3); context_quietExitFunction ();
context_exitFunctionHeader ();
+ lltok_free2 ($1, $5); /*!*/
}
plainFcn
namedDeclBase
: newId { $$ = idDecl_create ($1, qtype_unknown ()); }
| IsType TLPAREN NotType namedDecl IsType TRPAREN
- { $$ = idDecl_expectFunction ($4); }
+ { $$ = idDecl_expectFunction ($4); lltok_free2 ($2, $6); }
| namedDeclBase TLSQBR TRSQBR
- { $$ = idDecl_replaceCtype ($1, ctype_makeInnerArray (idDecl_getCtype ($1))); }
+ { $$ = idDecl_replaceCtype ($1, ctype_makeInnerArray (idDecl_getCtype ($1))); lltok_free2 ($2, $3); }
| namedDeclBase TLSQBR IsType constantExpr TRSQBR NotType
{
exprNode_findValue ($4);
{
$$ = idDecl_replaceCtype ($1, ctype_makeInnerArray (idDecl_getCtype ($1)));
}
+
+ lltok_free2 ($2, $5);
}
| namedDeclBase PushType TLPAREN TRPAREN
{ setCurrentParams (uentryList_missingParams); }
context_popLoc ();
/*drl 7/25/01 added*/
setImplictfcnConstraints();
+ lltok_free2 ($3, $4);
}
| namedDeclBase PushType TLPAREN genericParamList TRPAREN
{ setCurrentParams ($4); }
$$ = idDecl_replaceCtype ($1, ctype_makeFunction (idDecl_getCtype ($1), $4));
idDecl_addClauses ($$, $7);
context_popLoc ();
+ lltok_free2 ($3, $5);
}
plainNamedDeclBase
: newId { $$ = idDecl_create ($1, qtype_unknown ()); }
| IsType TLPAREN NotType plainNamedDecl IsType TRPAREN
- { $$ = idDecl_expectFunction ($4); }
+ { $$ = idDecl_expectFunction ($4); lltok_free2 ($2, $6); }
| plainNamedDeclBase TLSQBR TRSQBR
- { $$ = idDecl_replaceCtype ($1, ctype_makeInnerArray (idDecl_getCtype ($1))); }
+ { $$ = idDecl_replaceCtype ($1, ctype_makeInnerArray (idDecl_getCtype ($1)));
+ lltok_free2 ($2, $3);
+ }
| plainNamedDeclBase TLSQBR IsType constantExpr TRSQBR NotType
{
int value;
}
$$ = idDecl_replaceCtype ($1, ctype_makeInnerFixedArray (idDecl_getCtype ($1), value));
+ lltok_free2 ($2, $5);
}
| plainNamedDeclBase PushType TLPAREN TRPAREN
{ setCurrentParams (uentryList_missingParams); }
$$ = idDecl_replaceCtype ($1, ct);
idDecl_addClauses ($$, $6);
context_popLoc ();
+ lltok_free2 ($3, $4);
}
| plainNamedDeclBase PushType TLPAREN genericParamList TRPAREN
{ setCurrentParams ($4); }
$$ = idDecl_replaceCtype ($1, ctype_makeFunction (idDecl_getCtype ($1), $4));
idDecl_addClauses ($$, $7);
context_popLoc ();
+ lltok_free ($3);
+ /*!! lltok_free2 ($3, $5); */
}
iterDecl
: QITER newId TLPAREN genericParamList TRPAREN
{ setCurrentParams ($4); } functionClausesPlain
{ clearCurrentParams (); } optSemi QENDMACRO
- { declareCIter ($2, $4); }
+ { declareCIter ($2, $4);
+ lltok_free3 ($1, $3, $5);
+ }
macroDef
- : LLMACRO macroBody TENDMACRO { exprNode_checkMacroBody ($2); }
- | LLMACROITER iterBody TENDMACRO { exprNode_checkIterBody ($2); }
- | LLMACROEND endBody TENDMACRO { exprNode_checkIterEnd ($2); }
- | LLMACRO TENDMACRO /* no stmt */ { exprChecks_checkEmptyMacroBody (); }
+ : LLMACRO macroBody TENDMACRO { exprNode_checkMacroBody ($2); lltok_free2 ($1, $3); }
+ | LLMACROITER iterBody TENDMACRO { exprNode_checkIterBody ($2); lltok_free2 ($1, $3); }
+ | LLMACROEND endBody TENDMACRO { exprNode_checkIterEnd ($2); lltok_free2 ($1, $3);}
+ | LLMACRO TENDMACRO /* no stmt */ { exprChecks_checkEmptyMacroBody (); lltok_free2 ($1, $2); }
fcnDefHdr
: fcnDefHdrAux { clabstract_declareFunction ($1); }
metaStateConstraint
: metaStateSpecifier TASSIGN metaStateExpression
- { $$ = metaStateConstraint_create ($1, $3); }
+ { $$ = metaStateConstraint_create ($1, $3); lltok_free ($2); }
metaStateSpecifier
: BufConstraintSrefExpr { cscanner_expectingMetaStateName (); } TCOLON metaStateName
{ cscanner_clearExpectingMetaStateName ();
- $$ = metaStateSpecifier_create ($1, $4); }
+ $$ = metaStateSpecifier_create ($1, $4);
+ lltok_free ($3);
+ }
| CTOK_ELIPSIS { cscanner_expectingMetaStateName (); } TCOLON metaStateName
{ cscanner_clearExpectingMetaStateName ();
- $$ = metaStateSpecifier_createElipsis ($4); }
+ $$ = metaStateSpecifier_createElipsis ($4);
+ lltok_free2 ($1, $3);
+ }
metaStateExpression
: metaStateSpecifier { $$ = metaStateExpression_create ($1); }
-| metaStateSpecifier TBAR metaStateExpression { $$ = metaStateExpression_createMerge ($1, $3); }
+| metaStateSpecifier TBAR metaStateExpression { $$ = metaStateExpression_createMerge ($1, $3); lltok_free ($2); }
metaStateName
: METASTATE_NAME
| offsetofExpr { $$ = $1; }
fieldDesignator
- : fieldDesignator TDOT newId { $$ = cstringList_add ($1, $3); }
- | fieldDesignator TLSQBR expr TRSQBR { $$ = $1; }
+ : fieldDesignator TDOT newId { $$ = cstringList_add ($1, $3); lltok_free ($2); }
+ | fieldDesignator TLSQBR expr TRSQBR { $$ = $1; lltok_free2 ($2, $4); }
/* evans 2002-07-02: offsetof designators can use array indexes */
| newId { $$ = cstringList_single ($1); }
offsetofExpr
: COFFSETOF IsType TLPAREN typeExpression NotType TCOMMA fieldDesignator TRPAREN IsType
- { $$ = exprNode_offsetof ($4, $7); }
+ { $$ = exprNode_offsetof ($4, $7);
+ lltok_free3 ($1, $3, $6); lltok_free ($8); }
sizeofExpr
: IsType { context_setProtectVars (); }
sizeofExprAux { context_sizeofReleaseVars (); $$ = $3; }
sizeofExprAux
- : CSIZEOF TLPAREN typeExpression TRPAREN { $$ = exprNode_sizeofType ($3); }
- | CSIZEOF unaryExpr { $$ = exprNode_sizeofExpr ($2); }
- | CALIGNOF TLPAREN typeExpression TRPAREN { $$ = exprNode_alignofType ($3); }
- | CALIGNOF unaryExpr { $$ = exprNode_alignofExpr ($2); }
+ : CSIZEOF TLPAREN typeExpression TRPAREN { $$ = exprNode_sizeofType ($3); lltok_free3 ($1, $2, $4); }
+ | CSIZEOF unaryExpr { $$ = exprNode_sizeofExpr ($2); lltok_free ($1); }
+ | CALIGNOF TLPAREN typeExpression TRPAREN { $$ = exprNode_alignofType ($3); lltok_free3 ($1, $2, $4); }
+ | CALIGNOF unaryExpr { $$ = exprNode_alignofExpr ($2); lltok_free ($1); }
castExpr
: unaryExpr
| TLPAREN typeExpression TRPAREN castExpr
- { $$ = exprNode_cast ($1, $4, $2); }
+ { $$ = exprNode_cast ($1, $4, $2); lltok_free ($3); }
timesExpr
: castExpr
init
: assignExpr
- | TLBRACE initList TRBRACE { $$ = exprNode_makeInitBlock ($1, $2); }
- | TLBRACE initList TCOMMA TRBRACE { $$ = exprNode_makeInitBlock ($1, $2); }
+ | TLBRACE initList TRBRACE { $$ = exprNode_makeInitBlock ($1, $2); lltok_free ($3); }
+ | TLBRACE initList TCOMMA TRBRACE { $$ = exprNode_makeInitBlock ($1, $2); lltok_free2 ($3, $4); }
| designation init { $$ = exprNode_undefined; }
/*
{
qtype qt = qtype_unknown ();
qtype_adjustPointers ($1, qt);
- $$ = idDecl_create (cstring_copy (LastIdentifier ()), qt);
+ $$ = idDecl_create (cstring_copy (cscanner_observeLastIdentifier ()), qt);
}
| pointers optNamedDecl
{ $$ = $2; qtype_adjustPointers ($1, idDecl_getTyp ($$)); }
}
else
{
- $$ = exprNode_iterNewId (cstring_copy (LastIdentifier ()));
+ $$ = exprNode_iterNewId (cstring_copy (cscanner_observeLastIdentifier ()));
}
}
| NEW_IDENTIFIER { $$ = exprNode_iterNewId ($1); }
}
}
- swallowMacro ();
+ cscanner_swallowMacro ();
context_exitAllClausesQuiet ();
}
else
# include "splintMacros.nf"
# include "llbasic.h"
# include "cgrammar.h"
-
-# ifndef NOLCL
# include "usymtab_interface.h"
-# endif
# include "structNames.h"
# include "nameChecks.h"
}
}
-void constraintTerm_dump ( /*@observer@*/ constraintTerm t, FILE *f)
+void constraintTerm_dump (/*@observer@*/ constraintTerm t, FILE *f)
{
fileloc loc;
constraintTermValue value;
case EXPRNODE:
u = exprNode_getUentry(t->value.expr);
- fprintf(f, "%s\n", cstring_toCharsSafe( uentry_rawName (u) )
- );
+ fprintf (f, "%s\n", cstring_toCharsSafe (uentry_rawName (u)));
break;
case SREF:
{
fprintf(f, "Result\n");
}
- else if (sRef_isParam (s ) )
+ else if (sRef_isParam (s))
{
int param;
ctype ct;
else
{
u = sRef_getUentry(s);
- fprintf(f, "%s\n", cstring_toCharsSafe(uentry_rawName (u) ) );
+ fprintf (f, "%s\n", cstring_toCharsSafe (uentry_rawName (u)));
}
}
# include "splintMacros.nf"
# include "llbasic.h"
-# ifndef NOLCL
# include "usymtab_interface.h"
-# endif
-
# include "exprChecks.h"
# include "filelocStack.h"
# include "llmain.h"
typedef struct
{
cstring file;
- typeIdSet daccess ;
+ typeIdSet daccess;
} maccesst;
typedef enum {
gc.kind = CX_GLOBAL;
}
-# ifndef NOLCL
void
context_enterLCLfile (void)
{
gc.kind = CX_LCL;
gc.facct = typeIdSet_emptySet ();
}
-# endif
static void
addModuleAccess (/*@only@*/ cstring fname, typeIdSet mods)
addModuleAccess (cstring_copy (fname), typeIdSet_single (t));
}
-# ifndef NOLCL
void
context_exitLCLfile (void)
{
gc.kind = CX_GLOBAL;
gc.facct = typeIdSet_emptySet ();
}
-# endif
void
context_dumpModuleAccess (FILE *fout)
context_destroyMod (void)
/*@globals killed gc@*/
{
+ int i;
setCodePoint ();
ctype_destroyMod ();
+ /*
setCodePoint ();
usymtab_free ();
setCodePoint ();
+ */
+
fileTable_free (gc.ftab);
+ gc.ftab = fileTable_undefined;
+
filelocStack_free (gc.locstack);
setCodePoint ();
- gc.ftab = fileTable_undefined;
macrocache_free (gc.mc);
+
+ /* evans 2002-07-12: not reported because of reldef */
+ for (i = 0; i < gc.nmods; i++)
+ {
+ cstring_free (gc.moduleaccess[i].file);
+ }
+
sfree (gc.moduleaccess);
setCodePoint ();
globSet_free (gc.globs_used);
metaStateTable_free (gc.stateTable);
annotationTable_free (gc.annotTable);
+
+
}
/*
return gc.flags [FLG_STRICTOPS];
}
-# ifndef NOLCL
bool context_msgLh (void)
{
return gc.flags [FLG_DOLH];
}
-# endif
void context_pushLoc (void)
{
return (context_getValue (FLG_EXPECT));
}
-# ifndef NOLCL
int context_getLCLExpect (void)
{
return (context_getValue (FLG_LCLEXPECT));
}
-# endif
int context_getLimit (void)
{
return context_getString (FLG_MERGE);
}
-# ifndef NOLCL
bool context_inLCLLib (void)
{
return (gc.kind == CX_LCLLIB);
{
gc.inimport = FALSE;
}
-# endif
bool context_inMacro (void)
{
return (gc.speclinesprocessed);
}
-# ifndef NOLCL
void context_processedSpecLine (void)
{
gc.speclinesprocessed++;
void context_resetSpecLines (void)
{
gc.speclinesprocessed = 0;
+
}
-# endif
bool context_inGlobalContext (void)
{
{
cppBuffer *ip = cppReader_fileBuffer (pfile);
- if (ip != NULL)
+ if (ip != NULL && ip->buf != NULL)
{
int line, col;
cstring fname = ip->nominal_fname;
}
void
-cppReader_addIncludeChain (cppReader *pfile, struct file_name_list *dir)
+cppReader_addIncludeChain (cppReader *pfile, /*@only@*/ struct file_name_list *dir)
{
struct cppOptions *opts = CPPOPTIONS (pfile);
- if (dir == 0)
+ if (dir == NULL)
{
return;
}
void
cppReader_nullCleanup (/*@unused@*/ cppBuffer *pbuf,
- /*@unused@*/ cppReader *pfile)
+ /*@unused@*/ cppReader *pfile)
{
;
}
if (!is_idstart[(int) *bp])
{
cppReader_pedwarnLit (pfile,
- cstring_makeLiteralTemp ("invalid character in macro parameter name"));
+ cstring_makeLiteralTemp ("Invalid character in macro parameter name"));
}
/* Find the end of the arg name. */
void
cppBuffer_getLineAndColumn (/*@null@*/ cppBuffer *pbuf, /*@out@*/ int *linep,
- /*@null@*/ /*@out@*/ int *colp)
+ /*@null@*/ /*@out@*/ int *colp)
{
int dummy;
struct file_name_map_list
{
- struct file_name_map_list *map_list_next;
- cstring map_list_name;
+ /*@only@*/ struct file_name_map_list *map_list_next;
+ /*@only@*/ cstring map_list_name;
/*@null@*/ struct file_name_map *map_list_map;
};
else if (S_ISDIR (st_mode))
{
cppReader_error (pfile,
- message ("Directory specified in #include: %s", fname));
+ message ("Directory specified where file is expected: %s", fname));
check (close (f) == 0);
return 0;
}
This is the cppReader 'finalizer' or 'destructor' (in C++ terminology). */
void
-cppCleanup (cppReader *pfile)
+cppCleanup (/*@special@*/ cppReader *pfile)
+ /*@uses pfile@*/
+ /*@releases pfile@*/
{
+ DPRINTF (("cppCleanup!"));
+
while (CPPBUFFER (pfile) != cppReader_nullBuffer (pfile))
{
(void) cppReader_popBuffer (pfile);
sfree (temp);
}
+ /* evans 2002-07-12 */
+ while (pfile->opts->map_list != NULL)
+ {
+ struct file_name_map_list *temp = pfile->opts->map_list;
+ pfile->opts->map_list = pfile->opts->map_list->map_list_next;
+ cstring_free (temp->map_list_name);
+ sfree (temp);
+ }
+
+ while (pfile->opts->include != NULL)
+ {
+ struct file_name_list *temp = pfile->opts->include;
+ pfile->opts->include = pfile->opts->include->next;
+ /* cstring_free (temp->fname); */
+ sfree (temp);
+ }
+
+ sfree (pfile->opts);
+ pfile->opts = NULL;
cppReader_hashCleanup ();
}
cppReader_appendIncludeChain (pfile, opts->before_system,
opts->last_before_system);
+
opts->first_system_include = opts->before_system;
/* Unless -fnostdinc,
nlist->c_system_include_path = !p->cxx_aware;
nlist->got_name_map = 0;
- cppReader_addIncludeChain (pfile, nlist);
if (opts->first_system_include == 0)
{
opts->first_system_include = nlist;
}
+
+ cppReader_addIncludeChain (pfile, nlist);
}
}
}
nlist->got_name_map = 0;
nlist->next = NULL;
- cppReader_addIncludeChain (pfile, nlist);
-
- if (opts->first_system_include == 0)
+ if (opts->first_system_include == NULL)
{
- opts->first_system_include = nlist;
+ opts->first_system_include = nlist;
}
+
+ cppReader_addIncludeChain (pfile, nlist);
}
}
sfree (default_prefix);
cppReader_appendIncludeChain (pfile, opts->after_include,
opts->last_after_include);
- if (opts->first_system_include == 0)
+ if (opts->first_system_include == NULL)
{
opts->first_system_include = opts->after_include;
}
/*@-compdef@*/ /* g_cppState is not yet innitialized */
} /*@=compdef@*/
+void cppReader_destroyMod ()
+ /*@globals killed g_cppState@*/
+{
+ cppCleanup (&g_cppState);
+}
+
void cppReader_initialize ()
{
cpplib_initializeReader (&g_cppState);
if (context_getFlag (FLG_MATCHANYINTEGRAL)
|| context_getFlag (FLG_IGNOREQUALS))
{
- return (cprim_isAnyInt (c2)
- || (cprim_isAnyChar (c2) && context_msgCharInt ()));
+ if (context_getFlag (FLG_IGNORESIGNS))
+ {
+ return (cprim_isAnyUnsignedInt (c2)
+ || (cprim_isUnsignedChar (c2) && context_msgCharInt ()));
+ }
+ else
+ {
+ return (cprim_isAnyInt (c2)
+ || (cprim_isAnyChar (c2) && context_msgCharInt ()));
+ }
}
else if (context_getFlag (FLG_LONGUNSIGNEDUNSIGNEDINTEGRAL))
{
/*@notfunction@*/
# define yyinput() (incColumn (), getc (yyin))
-static /*@owned@*/ cstring lastidprocessed = cstring_undefined;
+static /*@owned@*/ cstring s_lastidprocessed = cstring_undefined;
static int lminput (void);
static int tokLength = 0;
static bool inSpecPart = FALSE;
static long processHex (void);
static long processOctal (void);
static int processIdentifier (/*@only@*/ cstring)
- /*@globals undef lastidprocessed@*/ ;
+ /*@globals s_lastidprocessed@*/ ;
static bool processHashIdentifier (/*@only@*/ cstring)
- /*@globals undef lastidprocessed@*/ ;
+ /*@globals s_lastidprocessed@*/ ;
static int processSpec (int);
static bool handleSpecial (char *);
}
%%
+/*
+** Resets flags set by flex.head.
+*/
+
+/*@=allmacros@*/
+/*@=pred@*/
+/*@=globstate@*/
+/*@=null@*/
+/*@=boolint@*/
+/*@=charint@*/
+/*@=macrospec@*/
+/*@=macroredef@*/
+/*@=exitarg@*/
+/*@=compdef@*/
+/*@=uniondef@*/
+/*@=ignorequals@*/
+/*@=noreturn@*/
+/*@=mustfree@*/
+/*@=compdestroy@*/
+/*@=branchstate@*/
+/*@=unreachable@*/
+/*@=varuse@*/
+/*@=fcnuse@*/
+/*@=exportlocal@*/
+/*@=evalorderuncon@*/
+/*@=exportheader@*/
+/*@=redecl@*/
+/*@=loopswitchbreak@*/
+/*@=switchswitchbreak@*/
+/*@=sizeoftype@*/
+/*@=czechfcns@*/
+/*@=noparams@*/
+/*@=ansireserved@*/
+/*@=ifblock@*/
+/*@=whileblock@*/
+/*@=forblock@*/
+/*@=elseifcomplete@*/
+/*@=ptrnegate@*/
+/*@=onlytrans@*/
+/*@=temptrans@*/
+/*@=immediatetrans@*/
+/*@=namechecks@*/
+/*@=matchanyintegral@*/
+/*@=statictrans@*/
+/*@=compmempass@*/
+/*@=forempty@*/
+/*@=evalorder@*/
+/*@=retalias@*/
+/*@=redecl@*/
+/*@=retvalother@*/
+/*@=exportheader@*/
+
struct skeyword
{
/*@null@*/ /*@observer@*/ char *name;
** grammar proper.
*/
-struct skeyword s_parsetable[] = {
+static struct skeyword s_parsetable[] = {
{ "modifies", QMODIFIES } ,
{ "globals", QGLOBALS } ,
{ "alt", QALT } ,
** token-specific text.
*/
-struct skeyword s_keytable[] = {
+static struct skeyword s_keytable[] = {
{ "anytype", QANYTYPE } ,
{ "integraltype", QINTEGRALTYPE } ,
{ "unsignedintegraltype", QUNSIGNEDINTEGRALTYPE } ,
|| cstring_equalLit (s, "alt"));
}
-void swallowMacro (void)
+void cscanner_swallowMacro (void)
{
int i;
bool skipnext = FALSE;
{
char c = (char) i;
-
if (c == '\\')
{
skipnext = TRUE;
return;
}
}
+ else
+ {
+ ;
+ }
}
if (i != EOF)
setArgsUsed ();
return SKIPTOK;
}
-
- return s_keytable[i].token;
+ else
+ {
+ return s_keytable[i].token;
+ }
}
-
+
i++;
}
{
c = context_typeofOne ();
}
+ else
+ {
+ ;
+ }
}
yylval.expr = exprNode_numLiteral (c, cstring_fromChars (yytext),
return c;
}
-static char macro_nextChar ()
+static char macro_nextChar (void)
{
static bool in_quote = FALSE, in_escape = FALSE, in_char = FALSE;
int ic;
lmsavechar (c2);
}
}
+ else
+ {
+ ;
+ }
+
return c;
}
** keeps semantic comments
*/
-static char macro_nextCharC ()
+static char macro_nextCharC (void)
{
static bool in_quote = FALSE, in_escape = FALSE, in_char = FALSE;
char c;
lmsavechar (c2);
}
}
+ else /* normal character */
+ {
+ ;
+ }
+
return c;
}
** returns first non-whitespace character
*/
-static char skip_whitespace ()
+static char skip_whitespace (void)
{
char c;
{
int i;
- for (i = 0; i < ((c - '0') + 1); i++)
+ for (i = 0; i < (((int) (c - '0')) + 1); i++)
{
mac = cstring_appendChar (mac, ' ');
}
{
c = macro_nextChar ();
}
- unput (c);
+ unput ((int) c);
}
if (c == '\n')
{
emptyMacro = TRUE;
- unput (c);
+ unput ((int) c);
}
c = oldc;
fileloc_unparse (oloc)),
loc);
}
+ else
+ {
+ /* No warning */
+ }
}
context_enterConstantMacro (e2);
"typedef should be used instead."),
g_currentloc);
- swallowMacro ();
+ cscanner_swallowMacro ();
/* Must exit scope (not sure why a new scope was entered?) */
usymtab_quietExitScope (g_currentloc);
uentry_setDefined (e2, g_currentloc);
static bool handleSpecial (char *yyt)
{
- char *l = mstring_create (MAX_NAME_LENGTH);
+ char *l; /* !! = mstring_create (MAX_NAME_LENGTH); */
int lineno = 0;
char c;
char *ol;
cstring olc;
-
- int len_yyt;
+ size_t len_yyt;
len_yyt = strlen (yyt +1) ;
if (cstring_equalPrefixLit (olc, "pragma"))
{
- char *pname = mstring_create (longUnsigned_fromInt (MAX_PRAGMA_LEN));
+ char *pname = mstring_create (size_fromInt (MAX_PRAGMA_LEN));
char *opname = pname;
char *ptr = ol + 6; /* pragma is six characters, plus space */
int len = 0;
return FALSE;
}
-static int handleLlSpecial ()
+static int handleLlSpecial (void)
{
bool hasnl = FALSE;
int ic;
{
ic = ninput ();
- llassert (ic == AFTER_COMMENT_MARKER[1]);
+ llassert (ic == (int) AFTER_COMMENT_MARKER[1]);
if (*s == '\0')
{
charsread++;
while (((ic = ninput ()) != 0) && (ic != EOF)
- && (ic != AFTER_COMMENT_MARKER[0]))
+ && (ic != (int) AFTER_COMMENT_MARKER[0]))
{
c = (char) ic;
DPRINTF (("Read: %s / %s", s, fileloc_unparse (g_currentloc)));
- if (ic == AFTER_COMMENT_MARKER[0])
+ if (ic == (int) AFTER_COMMENT_MARKER[0])
{
int nc = ninput ();
llassert ((char) nc == AFTER_COMMENT_MARKER[1]);
rest++;
s++;
}
-
+ s--; /* evans 2002-07-12: this was previously only in the else branch.
+ Leads to an invalid read on the true branch.
+ */
+
sfree (orest);
if (cstring_isUndefined (extra))
message
("Flag %s (in semantic comment) must be followed by an argument",
flagcode_unparse (fflag)));
+
}
else
{
- s--;
-
if (flagcode_hasNumber (fflag))
{
setValueFlag (fflag, extra);
}
else
{
+ cstring_free (extra);
BADEXIT;
}
}
if (macrocode != BADTOK)
{
- tokLength = hasnl ? 0 : mstring_length (t);
+ tokLength = hasnl ? 0 : size_toInt (mstring_length (t));
sfree (t);
sfree (os);
while (lc >= '0' && lc <= '9')
{
val *= 10;
- val += lc - '0';
+ val += (int) (lc - '0');
lc = *(++tt);
}
}
while (TRUE)
{
- while ((c = *s) && (c == ' ' || c == '\t' || c == '\n'))
+ while (((c = *s) != '\0') && (c == ' ' || c == '\t' || c == '\n'))
{
s++;
}
while (TRUE)
{
- while ((lc = *s) && (lc == ' ' || lc == '\t' || lc == '\n'))
+ while (((lc = *s) != '\0') && (lc == ' ' || lc == '\t' || lc == '\n'))
{
s++;
}
static /*@only@*/ cstring makeIdentifier (char *s)
{
- char *c = mstring_create (size_toInt (strlen (s)) + 1);
+ char *c = mstring_create (strlen (s) + 1);
cstring id = cstring_fromChars (c);
while (isalnum (*s) || (*s == '_') || (*s == '$'))
return (usymtab_lookup (cn));
}
-/*@observer@*/ cstring LastIdentifier ()
+/*
+** Need to keep this in case there is a declaration that isn't processed until
+** the scope exits. Would be good to rearrange the symbol table so this doesn't
+** happen, and save all the cstring copying.
+*/
+
+/*@observer@*/ cstring cscanner_observeLastIdentifier ()
{
- return (lastidprocessed);
+ cstring res = s_lastidprocessed;
+ return res;
+}
+
+static void cscanner_setLastIdentifier (/*@keep@*/ cstring id) /*@modifies s_lastidprocessed@*/
+{
+ if (cstring_isDefined (s_lastidprocessed))
+ {
+ cstring_free (s_lastidprocessed);
+ }
+
+ s_lastidprocessed = id;
}
static int processIdentifier (cstring id)
}
context_clearJustPopped ();
- lastidprocessed = id;
+ cscanner_setLastIdentifier (id);
if (context_inFunctionHeader ())
{
while ((ic = input ()) != EOF)
{
-
+ char cc = (char) ic;
+
if (inescape)
{
inescape = FALSE;
}
- else if (ic == '\\')
+ else if (cc == '\\')
{
inescape = TRUE;
}
- else if (ic == '\"')
+ else if (cc == '\"')
{
inquote = !inquote;
}
else if (!inquote)
{
- if (ic == '(')
+ if (cc == '(')
{
if (!useparens)
{
depth++;
}
}
- else if (ic == '{')
+ else if (cc == '{')
{
if (!usebraces)
{
depth++;
}
}
- else if (ic == ')' && useparens)
+ else if (cc == ')' && useparens)
{
depth--;
if (depth == 0) break;
}
- else if (ic == '}' && usebraces)
+ else if (cc == '}' && usebraces)
{
depth--;
if (depth == 0) break;
}
- else if (ic == '}'
+ else if (cc == '}'
&& !usebraces && !useparens
&& cstring_equalLit (id, "__asm"))
{
*/
return TRBRACE;
}
+ else
+ {
+ ;
+ }
+ }
+ else
+ {
+ ;
}
- if (ic == '\n')
+ if (cc == '\n')
{
context_incLineno ();
}
}
- llassert ((useparens && ic == ')')
- || (usebraces && ic == '}')
+ llassert ((useparens && ic == (int) ')')
+ || (usebraces && ic == (int) '}')
|| (!useparens && !usebraces));
return BADTOK;
{
tok = QINLINE;
}
+ else
+ {
+ ;
+ }
if (tok != BADTOK)
{
}
else if (uentry_isUndefined (le))
{
- yylval.cname = id;
+ yylval.cname = cstring_copy (id);
/* avoid parse errors for certain system built ins */
{
if (uentry_isDatatype (le))
{
- yylval.cname = id;
+ yylval.cname = cstring_copy (id);
return (NEW_IDENTIFIER);
}
else
{
if (!g_expectingTypeName)
{
- yylval.cname = id;
+ yylval.cname = cstring_copy (id);
return (NEW_IDENTIFIER);
}
context_clearJustPopped ();
- lastidprocessed = id;
le = usymtab_lookupSafe (id);
+ cscanner_setLastIdentifier (id);
if (uentry_isParam (le) || uentry_isRefParam (le))
{
}
-static /*@only@*/ exprNode processString ()
+static /*@only@*/ exprNode processString (void)
{
exprNode res;
fileloc loc;
if (nl == NULL)
{
loc = fileloc_copy (g_currentloc);
- addColumn (cstring_length (ns));
+ addColumn (size_toInt (cstring_length (ns)));
}
else
{
if (nl == NULL)
{
loc = fileloc_copy (g_currentloc);
- addColumn (cstring_length (ns));
+ addColumn (size_toInt (cstring_length (ns)));
}
else
{
return res;
}
-# ifndef NOLCL
/*@only@*/ cstring
cstring_concatChars (cstring s, char *t)
{
cstring_free (s);
return res;
}
-# endif
/*@only@*/ cstring
cstring_concatLength (cstring s1, char *s2, size_t len) /*@requires maxSet(s2) >= (len - 1) @*/
return s;
}
-# ifndef NOLCL
bool
cstring_hasNonAlphaNumBar (cstring s)
{
}
return FALSE;
}
-# endif
/*@only@*/ /*@notnull@*/ cstring
cstring_create (size_t n)
return res;
}
-# ifndef NOLCL
lsymbol cstring_toSymbol (cstring s)
{
lsymbol res = lsymbol_fromString (s);
cstring_free (s);
return res;
}
-# endif
cstring cstring_bsearch (cstring key, char **table, int nentries)
{
{
if (cstringList_isDefined (s))
{
+ int i;
+
DPRINTF (("cstringList free: [%p] %s",
s, cstringList_unparse (s)));
+
+ /* evans 2002-07-12: this was missing, not detected because of reldef */
+ for (i = 0; i < s->nelements; i++)
+ {
+ cstring_free (s->elements[i]);
+ }
+
sfree (s->elements);
sfree (s);
}
return (h == hbucket_undefined);
}
-static hentry hentry_create (/*@keep@*/ cstring key, int val)
+static hentry hentry_create (/*@only@*/ cstring key, int val)
{
hentry h = (hentry) dmalloc (sizeof (*h));
}
llassert (e->val != HBUCKET_DNE);
- /*drl bee: si*/ h->entries[h->size] = e;
+ /*drl bee: si*/ h->entries[h->size] = e;
h->size++;
h->nspace--;
}
{
if (!hbucket_isNull (h))
{
- /*@i32@*/ sfree (h->entries);
+ int i;
+ /* evans 2002-07-12: added this to free entries (splint warning had been suppressed) */
+ for (i = 0; i < h->size; i++)
+ {
+ hentry_free (h->entries[i]);
+ }
+
+ sfree (h->entries);
sfree (h);
}
}
for (i = 0; i < h->size; i++)
{
- /*drl bee: si*/ hbucket_free (h->buckets[i]);
+ /*drl bee: si*/ hbucket_free (h->buckets[i]);
}
sfree (h->buckets);
for (p = cstring_toCharsSafe (key); *p != '\0'; p++)
{
- /*drl bee: nm*/ hash_value = (hash_value << 1) ^ g_randomNumbers[*p % 256];
+ /*drl bee: nm*/ hash_value = (hash_value << 1) ^ g_randomNumbers[*p % 256];
}
return (hash_value % h->size);
cstringTable_rehash (h);
}
- e = hentry_create (key, value);
hindex = cstringTable_hashValue (h, key);
+ e = hentry_create (key, value);
/*drl bee: si*/ hb = h->buckets[hindex];
{
/*drl bee: si*/ if (cstring_equal (hb->entries[i]->key, key))
{
- /*drl bee: si*/ hb->entries[i]->val = newval;
+ /*drl bee: si*/ hb->entries[i]->val = newval;
return;
}
}
{
hbucket hb;
llassert (cstringTable_isDefined (h));
-
+
hb = cstringTable_hash (h, oldkey);
llassert (cstring_equal (oldkey, newkey));
{
/*drl bee: si*/ if (cstring_equal (hb->entries[i]->key, oldkey))
{
- /*drl bee: si*/ hb->entries[i]->key = newkey;
+ /*drl bee: si*/ hb->entries[i]->key = newkey;
return;
}
}
if (i < hb->size - 1)
{
/*drl bee: si*/
- /*drl bee: si*/ hb->entries[i] = hb->entries[hb->size - 1];
+ hb->entries[i] = hb->entries[hb->size - 1];
}
hb->size--;
/*@modifies cttab, f @*/
{
char *s = mstring_create (MAX_DUMP_LINE_LENGTH);
+ char *os = s;
ctentry cte;
cttable_reset ();
{
ctype ct;
- /*drl bee: tcf*/ cte = ctentry_undump (s);
+ /*drl bee: tcf*/ cte = ctentry_undump (s);
ct = cttable_addFull (cte);
DPRINTF (("Type: %d: %s", ct, ctype_unparse (ct)));
ctype_recordConj (ct);
}
- (void) reader_readLine (f, s, MAX_DUMP_LINE_LENGTH);
+ s = reader_readLine (f, s, MAX_DUMP_LINE_LENGTH);
}
- sfree (s);
+ sfree (os);
/*
DPRINTF (("Done loading cttable: "));
# include "splintMacros.nf"
# include "basic.h"
# include "cgrammar.h"
+# include "cscanner.h"
# include "cgrammar_tokens.h"
# include "exprChecks.h"
{
if (initMod)
{
- uentry_free (regArg);
- uentry_free (outArg);
- uentry_free (outStringArg);
+ /* evans 2002-07-12: changed uentry_free to uentry_freeComplete */
+ uentry_freeComplete (regArg);
+ uentry_freeComplete (outArg);
+ uentry_freeComplete (outStringArg);
exprNode_free (s_mustExitNode);
initMod = FALSE;
- /*@-branchstate@*/
+ /*@-branchstate@*/
}
/*@=branchstate@*/
}
if (context_justPopped ()) /* watch out! c could be dead */
{
- uentry ce = usymtab_lookupSafe (LastIdentifier ());
+ uentry ce = usymtab_lookupSafe (cscanner_observeLastIdentifier ());
if (uentry_isValid (ce))
{
/* f->typ is already set to the return type */
DPRINTF (("Function: %s", uentry_unparseFull (le)));
- ret->sref = uentry_returnedRef (le, args);
+ ret->sref = uentry_returnedRef (le, args, exprNode_loc (f));
DPRINTF (("Returned: %s / %s",
uentry_unparseFull (le),
sRef_unparseFull (ret->sref)));
reflectEnsuresClause (ret, le, f, args);
setCodePoint ();
+ DPRINTF (("Here: %s", sRef_unparseFull (ret->sref)));
return (ret);
}
ret->sref = sRef_copy (e->sref);
+ DPRINTF (("Cast 2: -> %s", sRef_unparseFull (ret->sref)));
+
if (!sRef_isConst (e->sref))
{
usymtab_addForceMustAlias (ret->sref, e->sref);
}
+ DPRINTF (("Cast 2: -> %s", sRef_unparseFull (ret->sref)));
sRef_setTypeFull (ret->sref, c);
DPRINTF (("Cast 2: -> %s", sRef_unparseFull (ret->sref)));
if (ctype_isVoid (c)) /* cast to void is always okay --- discard value */
{
- ;
+ /* evans 2002-07-19: added this warning */
+ DPRINTF (("Checking: %s / %s", exprNode_unparse (ret), sRef_unparseFull (ret->sref)));
+ if (sRef_isFresh (ret->sref))
+ {
+ voptgenerror
+ (FLG_MUSTFREEFRESH,
+ message ("New fresh storage %q(type %s) cast to void (not released): %s",
+ sRef_unparseOpt (ret->sref),
+ ctype_unparse (exprNode_getType (ret)),
+ exprNode_unparse (ret)),
+ exprNode_loc (ret));
+ }
}
else if (ctype_isRealAP (c)) /* casting to array or pointer */
{
dmalloc (sizeof (*s->elements) * exprNodeListBASESIZE);
s->current = 0;
- return (s);
+ return (s);
}
static void
/*@noaccess cstring@*/
}
-# ifndef NOLCL
/*@only@*/ cstring fileLib_removePath (cstring s)
{
/*@access cstring@*/
else return (mstring_copy (t + 1));
/*@noaccess cstring@*/
}
-# endif
/*@only@*/ cstring
fileLib_removePathFree (/*@only@*/ cstring s)
return cstring_copySegment (s, 2, cstring_length (s) - 1);
}
-
-
return cstring_copy (s);
}
}
t->fname = tn;
-
t->basename = cstring_undefined;
t->ftemp = temp;
t->ftype = typ;
ft->nopen = 0;
ft->nopenspace = FTBASESIZE;
ft->openelements = (foentry *) dmalloc (FTBASESIZE * sizeof (*ft->openelements));
-
+
return (ft);
}
{
cstring sd = cstring_downcase (e->fname);
cstringTable_insert (ft->htable, sd, ft->nentries);
- cstring_free (e->fname);
}
else
{
- cstringTable_insert (ft->htable, e->fname, ft->nentries);
+ cstringTable_insert (ft->htable, cstring_copy (e->fname), ft->nentries);
}
+ /* evans 2002-07-12:
+ Before, there was no cstring_copy above, and e->fname was free'd in the if branch.
+ Splint should have caught this, and produced a warning for this assignment.
+ Why not?
+ */
ft->elements[ft->nentries] = e;
ft->nentries++;
return (fileTable_addFilePrim (ft, name, FALSE, FILE_XH, fileId_invalid));
}
-# ifndef NOLCL
fileId
fileTable_addImportFile (fileTable ft, cstring name)
{
{
return (fileTable_addFilePrim (ft, name, FALSE, FILE_HEADER, fileId_invalid));
}
-# endif
-# ifndef NOLCL
static int tmpcounter = 0;
-# endif
fileId
fileTable_addMacrosFile (fileTable ft)
return res;
}
-# ifndef NOLCL
fileId
fileTable_addltemp (fileTable ft)
{
cstring_free (newname);
return (ret);
}
-# endif
bool
fileTable_exists (fileTable ft, cstring s)
cstringTable_free (f->htable);
sfree (f->elements);
+ sfree (f->openelements); /*!! why didn't splint report this? */
sfree (f);
}
# include "osd.h"
# include "portab.h"
-static /*@only@*/ fileloc fileloc_createPrim (flkind p_kind, fileId p_fid, int p_line, int p_col);
+static /*@only@*/ fileloc fileloc_createPrim (flkind p_kind, fileId p_fid, int p_line, int p_col) /*@*/ ;
+
+/*
+** builtin locs are never free'd
+*/
+
+static /*@owned@*/ fileloc s_builtinLoc = fileloc_undefined;
+static /*@owned@*/ fileloc s_externalLoc = fileloc_undefined;
+
+void fileloc_destroyMod ()
+{
+ if (fileloc_isDefined (s_builtinLoc))
+ {
+ sfree (s_builtinLoc);
+ s_builtinLoc = fileloc_undefined;
+ }
+
+ if (fileloc_isDefined (s_externalLoc))
+ {
+ sfree (s_externalLoc);
+ s_externalLoc = fileloc_undefined;
+ }
+}
static flkind fileId_kind (fileId s)
{
/*@noaccess fileId@*/
}
-# ifndef NOLCL
bool
fileloc_isStandardLibrary (fileloc f)
{
|| cstring_equalLit (s, LLPOSIXSTRICTLIBS_NAME)
|| cstring_equalLit (s, LLPOSIXLIBS_NAME));
}
-# endif
bool
fileloc_sameFileAndLine (fileloc f1, fileloc f2)
}
}
-# ifndef NOLCL
/*@only@*/ fileloc
fileloc_fromTok (ltoken t)
{
return (fl);
}
-# endif
/*@only@*/ fileloc
fileloc_createLib (cstring ln)
fileloc fileloc_getExternal (void)
{
- static /*@owned@*/ fileloc res = fileloc_undefined;
-
- if (res == fileloc_undefined)
+ if (s_externalLoc == fileloc_undefined)
{
- res = fileloc_createPrim (FL_EXTERNAL, fileId_invalid, 0, 0);
+ s_externalLoc = fileloc_createPrim (FL_EXTERNAL, fileId_invalid, 0, 0);
}
- return res;
+ return s_externalLoc;
}
fileloc fileloc_observeBuiltin ()
return (fileloc_createPrim (FL_PREPROC, fileId_invalid, 0, 0));
}
+/* We pretend the result is only, because fileloc_free doesn't free it! */
/*@only@*/ fileloc
fileloc_createBuiltin ()
{
- return (fileloc_createPrim (FL_BUILTIN, fileId_invalid, 0, 0));
+ if (fileloc_isUndefined (s_builtinLoc))
+ {
+ s_builtinLoc = fileloc_createPrim (FL_BUILTIN, fileId_invalid, 0, 0);
+ }
+
+ /*@-globstate@*/ /*@-retalias@*/
+ return s_builtinLoc;
+ /*@=globstate@*/ /*@=retalias@*/
}
-# ifndef NOLCL
/*@only@*/ fileloc
fileloc_createImport (cstring fname, int lineno)
{
return (fileloc_createPrim (FL_IMPORT, fid, lineno, 0));
}
-# endif
static /*@only@*/ fileloc
fileloc_createPrim (flkind kind, fileId fid, int line, int col)
return (f);
}
-# ifndef NOLCL
/*@only@*/ fileloc
fileloc_createSpec (fileId fid, int line, int col)
{
return (fileloc_createPrim (FL_SPEC, fid, line, col));
}
-# endif
fileloc fileloc_create (fileId fid, int line, int col)
{
fileIdList cfiles,
fileIdList lclfiles,
fileIdList mtfiles,
- cstringSList *passThroughArgs,
+ cstringList *passThroughArgs,
int argc, char **argv)
{
int i;
** Following space is optional, don't include the -
*/
- *passThroughArgs = cstringSList_add (*passThroughArgs,
- cstring_fromChars (thisarg + 1));
+ *passThroughArgs = cstringList_add (*passThroughArgs,
+ cstring_fromCharsNew (thisarg + 1));
}
else if (opt == FLG_INCLUDEPATH || opt == FLG_SPECPATH)
{
}
else if (opt == FLG_INIT)
{
-# ifndef NOLCL
lslinit_setInitFile (inputStream_create
(arg,
cstring_makeLiteralTemp (LCLINIT_SUFFIX),
FALSE));
-# endif
break;
}
else
g_currentloc);
}
}
+
+ cstringSList_free (fl); /* evans 2002-07-12: why wasn't this reported!?? */
}
"warnmissingglobs",
FLG_WARNMISSINGGLOBALS,
"global variable used in modifies clause is not listed in globals list",
- "A global variable is used in the modifies clause, but it not listed in "
+ "A global variable is used in the modifies clause, but it is not listed in "
"the globals list. The variable will be added to the globals list.",
0, 0
},
FK_TYPEEQ, FK_POINTER, plainFlag,
"zeroptr",
FLG_ZEROPTR,
- "tread 0 as a pointer",
+ "treat 0 as a pointer",
NULL, 0, 0
},
{
/*@-protoparammatch@*/
/*@-casebreak@*/
/*@-retvalother@*/
+/*@-exportheader@*/
/*drl added 11/27/2001*/
/*@=mustdefine@*/
-# ifndef NOLCL
char *FormatInt (int i)
{
char temp[255]; /* assume the integer has at most 254 digits */
return (outs);
}
-# endif
-# ifndef NOLCL
bool firstWord (char *s, char *w)
{
llassert (s != NULL);
}
return TRUE;
}
-# endif
void mstring_markFree (char *s)
{
fileloc g_currentloc;
-# ifndef NOLCL
symtable g_symtab;
/*@only@*/ lsymbolSet g_currentImports = lsymbolSet_undefined;
-# endif
cstring g_codeFile = cstring_undefined;
int g_codeLine = 0;
/*@observer@*/ char *g_localSpecPath = ".";
-# ifndef NOLCL
/*@only@*/ cstring g_currentSpec;
/*@only@*/ char *g_currentSpecName;
-# endif
void printCodePoint (void)
{
}
extern /*@only@*/ inputStream
- inputStream_create (cstring name, cstring suffix, bool echo)
+inputStream_create (cstring name, cstring suffix, bool echo)
{
char *ps;
inputStream s = (inputStream) dmalloc (sizeof (*s));
-
+ cstring oname;
+
s->name = name;
s->file = NULL;
s->name = cstring_concatFree1 (s->name, suffix);
}
+ oname = s->name;
s->name = fileLib_cleanName (s->name);
+ cstring_free (oname); /* evans 2002-07-12: why no error without this?! */
s->lineNo = 0;
s->charNo = 0;
s->fromString = FALSE;
s->stringSource = NULL;
s->stringSourceTail = NULL;
-
- /*@i3254@*/ return s;
+ s->buffer[0] = '\0';
+
+ return s;
}
extern /*@only@*/ inputStream
return FALSE;
}
-# ifndef NOLCL
/*@only@*/ cstring
intSet_unparseText (intSet s)
{
return st;
}
-# endif
/*@only@*/ cstring
intSet_unparse (intSet s)
# include "splintMacros.nf"
# include "llbasic.h"
# include "osd.h"
+# include "version.h"
-# ifndef NOLCL
# include "gram.h"
-
# include "lclscan.h"
-# endif
# include "lcllib.h"
# include "llmain.h"
}
else if (currentChar == '\n')
{
- LocalUserError ("unterminated C string");
+ LocalUserError ("Unterminated C string");
}
else
{
- LocalUserError ("invalid character in C string");
+ LocalUserError ("Invalid character in C string");
}
}
LCLMOVECHAR (); /* discard closing quote */
}
else if (currentChar == '\n')
{
- LocalUserError ("unterminated C character constant");
+ LocalUserError ("Unterminated C character constant");
}
else
{
- LocalUserError ("invalid character in C character");
+ LocalUserError ("Invalid character in C character");
}
}
LCLMOVECHAR (); /* discard closing quote */
}
else
{
- LocalUserError ("invalid C character");
+ LocalUserError ("Invalid C character");
}
static void printIndentMessage (FILE *p_stream, /*@only@*/ cstring p_sc, int p_indent)
/*@modifies *p_stream@*/ ;
-# ifndef NOLCL
static int lclerrors = 0;
-# endif
-
static size_t lastfileloclen = 10;
static /*@only@*/ cstring lastmsg = cstring_undefined;
static int mcount = 0;
&& context_getFlag (FLG_SHOWSCAN))
{
llflush ();
- displayScanOpen (cstring_makeLiteral ("< more preprocessing ."));
+ displayScanOpen (cstring_makeLiteral ("more preprocessing ."));
llassertprotect (!s_needsPrepare);
s_needsPrepare = TRUE;
}
{
if (!bool_equal (ctype_isSigned (ut1), ctype_isSigned (ut2)))
{
- hcode = FLG_IGNORESIGNS;
+ if (ctype_isArbitraryIntegral (ctype_realType (ut1))
+ && !ctype_isArbitraryIntegral (ctype_realType (ut2)))
+ {
+ hcode = FLG_MATCHANYINTEGRAL;
+ }
+ else if (ctype_isArbitraryIntegral (ctype_realType (ut2))
+ && !ctype_isArbitraryIntegral (ctype_realType (ut1)))
+ {
+ hcode = FLG_MATCHANYINTEGRAL;
+ }
+ else
+ {
+ hcode = FLG_IGNORESIGNS;
+ }
}
else
{
if (hcode != INVALID_FLAG && hcode != ocode)
{
code = hcode;
- llshowhint (code);
+ if (context_flagOn (code, fl))
+ {
+ /* The flag is alreay set, something buggy in the flag code */
+ llcontbug (message ("No hint available, flag %s is already set.",
+ flagcode_unparse (code)));
+ }
+ else
+ {
+ llshowhint (code);
+ }
}
else
{
llexit (LLFAILURE);
}
-# ifndef NOLCL
void
lclfatalbug (char *msg)
{
printBugReport ();
llexit (LLFAILURE);
}
-# endif
void
checkParseError (void)
inbug = FALSE;
}
-# ifndef NOLCL
void
lclbug (/*@only@*/ cstring s)
{
fprintf (g_errorstream, " (attempting to continue, results may be incorrect)\n");
closeMessage ();
}
-# endif
void
xllfatalerror (char *srcFile, int srcLine, cstring s)
llexit (LLFAILURE);
}
-# ifndef NOLCL
bool
lclHadError (void)
{
lclerror (id, message ("Identifier redeclared: %s", s));
}
}
-# endif
void genppllerror (flagcode code, /*@only@*/ cstring s)
{
# include "osd.h"
# include "help.h"
-# ifndef NOLCL
# include "gram.h"
# include "lclscan.h"
# include "scanline.h"
# include "lclinit.h"
# include "lh.h"
# include "imports.h"
-# endif
# include "Headers/version.h" /* Visual C++ finds the wrong version.h */
# include "lcllib.h"
static void warnSysFiles(fileIdList p_files) /*@modifies fileSystem@*/;
-# ifndef NOLCL
-
static
void lslCleanup (void)
/*@globals killed g_symtab@*/
g_currentSpec = cstring_undefined;
g_currentSpecName = NULL;
}
-# endif
static void handlePassThroughFlag (char *arg)
{
# endif
int main (int argc, char *argv[])
-# ifdef NOLCL
- /*@globals killed undef g_currentloc,
- killed undef yyin,
- undef g_warningstream, g_messagestream, g_errorstream;
- @*/
- /*@modifies g_currentloc, fileSystem,
- yyin;
- @*/
-# else
/*@globals killed undef g_currentloc,
killed g_localSpecPath,
killed undef g_currentSpec,
/*@modifies g_currentloc, g_localSpecPath, g_currentSpec, g_currentSpecName,
fileSystem, yyin;
@*/
-# endif
{
bool first_time = TRUE;
bool expsuccess;
inputStream sourceFile = inputStream_undefined;
fileIdList dercfiles;
- cstringSList passThroughArgs = cstringSList_undefined;
+ cstringList passThroughArgs = cstringList_undefined;
fileIdList cfiles, xfiles, lclfiles, mtfiles;
clock_t before, lcltime, libtime, pptime, cptime, rstime;
int i = 0;
(void) signal (SIGSEGV, llinterrupt);
flags_initMod ();
+ qual_initMod ();
clabstract_initMod ();
typeIdSet_initMod ();
- cppReader_initMod ();
osd_initMod ();
+ cppReader_initMod ();
setCodePoint ();
if (anylcl)
{
-# ifdef NOLCL
- llfatalerror (cstring_makeLiteral ("This version of Splint does not handle LCL files."));
-# else
lslProcess (lclfiles);
-# endif
}
usymtab_initGlobalMarker ();
DPRINTF (("Pass through: %s", cstringSList_unparse (passThroughArgs)));
- cstringSList_elements (passThroughArgs, thisarg)
+ cstringList_elements (passThroughArgs, thisarg)
{
handlePassThroughFlag (cstring_toCharsSafe (thisarg));
}
- end_cstringSList_elements;
+ end_cstringList_elements;
- cstringSList_free (passThroughArgs);
+ cstringList_free (passThroughArgs);
cleanupMessages ();
(void) inputStream_close (sourceFile);
}
+
+ inputStream_free (sourceFile); /* evans 2002-07-12: why no warning without this?!! */
} end_fileIdList_elements;
+ fileIdList_free (dercfiles); /* evans 2002-07-12: why no warning without this?!! */
cptime = clock ();
/* process any leftover macros */
{
bool isQuiet = context_getFlag (FLG_QUIET);
cstring specErrors = cstring_undefined;
-# ifndef NOLCL
int nspecErrors = lclNumberErrors ();
-# endif
expsuccess = TRUE;
if (context_neednl ())
fprintf (g_warningstream, "\n");
-# ifndef NOLCL
if (nspecErrors > 0)
{
if (nspecErrors == context_getLCLExpect ())
expsuccess = FALSE;
}
}
-# endif
if (context_anyErrors ())
{
specmsg = message ("%d spec, ", specLines);
}
+ /* The clock might wrap around, not platform-independent easy way to deal with this... */
+ if (ttime > 0)
+ {
# ifndef CLOCKS_PER_SEC
- lldiagmsg (message ("%s%d source lines in %d time steps (steps/sec unknown)\n",
- specmsg,
- context_getLinesProcessed (),
- (int) ttime));
+ lldiagmsg (message ("%s%d source lines in %d time steps (steps/sec unknown)\n",
+ specmsg,
+ context_getLinesProcessed (),
+ (int) ttime));
# else
- lldiagmsg (message ("%s%d source lines in %f s.\n",
- specmsg,
- context_getLinesProcessed (),
- (double) ttime / CLOCKS_PER_SEC));
+ lldiagmsg (message ("%s%d source lines in %f s.\n",
+ specmsg,
+ context_getLinesProcessed (),
+ (double) ttime / CLOCKS_PER_SEC));
+ DPRINTF (("Time: %ld [%ld - %ld]", ttime, rstime, before));
# endif
+ }
+ else
+ {
+ lldiagmsg (message ("%s%d source lines\n",
+ specmsg,
+ context_getLinesProcessed ()));
+ }
+
}
else
{
if (status != LLFAILURE)
{
+ usymtab_destroyMod ();
context_destroyMod ();
exprNode_destroyMod ();
-
+ cppReader_destroyMod ();
sRef_destroyMod ();
uentry_destroyMod ();
typeIdSet_destroyMod ();
-
+ qual_destroyMod ();
+ osd_destroyMod ();
+ fileloc_destroyMod ();
# ifdef USEDMALLOC
dmalloc_shutdown ();
# endif
fileIdList_add (dfiles, dfile);
}
} end_fileIdList_elements;
-
- return dfiles;
+
+ return dfiles;
}
/* This should be in an lclUtils.c file... */
-# ifndef NOLCL
char *specFullName (char *specfile, /*@out@*/ char **inpath)
{
/* extract the path and the specname associated with the given file */
return specname;
}
-# endif
void warnSysFiles(fileIdList files)
{
sfree (t);
}
+void lltok_free2 (lltok t1, lltok t2)
+{
+ lltok_free (t1);
+ lltok_free (t2);
+}
+
+void lltok_free3 (lltok t1, lltok t2, lltok t3)
+{
+ lltok_free (t1);
+ lltok_free (t2);
+ lltok_free (t3);
+}
+
}
}
-
-
-
/*@i523 POSIX p. 527 - applications should not declare any symbols that end _MAX @*/
# endif
}
-# ifndef NOLCL
-
# ifdef WIN32
extern /*@external@*/ int _flushall (void) /*@modifies fileSystem@*/ ;
# endif
res = system (cstring_toCharsSafe (cmd));
return res;
}
-# endif
# ifndef unlink
/* This should be defined by unistd.h */
osd_setWorkingDirectory ();
}
+void osd_destroyMod (void)
+{
+ cstring_free (osd_cwd);
+ osd_cwd = cstring_undefined;
+}
+
cstring osd_absolutePath (cstring cwd, cstring filename)
{
# if defined (UNIX) || defined (OS2)
/*@access cstring@*/
path_p = filename;
- rel_buf_p = rel_buffer = (char *) dmalloc (filename_len);
+ rel_buffer = (char *) dmalloc (filename_len);
+ rel_buf_p = rel_buffer;
*rel_buf_p = '\0';
llassert (cwd_p != NULL);
if ((*cwd_p == '\0') && (*path_p == '\0' || osd_isConnectChar (*path_p))) /* whole pwd matched */
{
if (*path_p == '\0') /* input *is* the current path! */
- return cstring_makeLiteral (".");
+ {
+ cstring_free (rel_buffer);
+ return cstring_makeLiteral (".");
+ }
else
{
/*@i324 ! splint didn't report an errors for: return ++path_p; */
+ cstring_free (rel_buffer);
return cstring_fromCharsNew (path_p + 1);
}
}
{
--cwd_p;
--path_p;
- while (!osd_isConnectChar (*cwd_p)) /* backup to last slash */
+
+ while (cwd_p >= osd_cwd && !osd_isConnectChar (*cwd_p)) /* backup to last slash */
{
--cwd_p;
--path_p;
Reject it if longer than the input. */
if (unmatched_slash_count * 3 + strlen (path_p) >= filename_len)
{
+ cstring_free (rel_buffer);
+ /* fprintf (stderr, "Returning filename: %s [%p]\n", filename); */
return cstring_copy (filename);
}
# endif
}
/* Then tack on the unmatched part of the desired file's name. */
+
do
{
if (rel_buffer + filename_len <= rel_buf_p)
if (osd_isConnectChar (*(rel_buf_p-1)))
*--rel_buf_p = '\0';
+ /* fprintf (stderr, "Returning buffer: %s [%p]\n", rel_buffer, rel_buffer); */
return rel_buffer;
}
/*@noaccess cstring@*/
return qt;
}
-# ifndef NOLCL
qtype qtype_addQualList (/*@returned@*/ qtype qt, qualList ql)
{
if (qtype_isDefined (qt))
return qt;
}
-# endif
static void checkAltQuals (qtype q)
{
}
}
-# ifndef NOLCL
qtype qtype_mergeImplicitAlt (/*@returned@*/ qtype q1, /*@only@*/ qtype q2)
{
if (qtype_isDefined (q1) && qtype_isDefined (q2))
qtype_free (q2);
return q1;
}
-# endif
qtype qtype_mergeAlt (/*@returned@*/ qtype q1, /*@only@*/ qtype q2)
{
pointers_free (n);
}
-# ifndef NOLCL
qtype qtype_copy (qtype q)
{
if (qtype_isDefined (q))
return qtype_undefined;
}
}
-# endif
# include "splintMacros.nf"
# include "basic.h"
-static qual qual_createPlainAux (int i)
+static qual qual_createPlainAux (int i) /*@*/
{
qual res = (qual) dmalloc (sizeof (*res));
res->kind = (quenum) i;
return res;
}
-extern qual qual_createPlain (quenum q)
+static qual qtable[QU_LAST];
+static bool isinit = FALSE;
+
+extern void qual_initMod (void)
{
- static bool isinit = FALSE;
- static qual qtable[QU_LAST];
+ int i = (int) QU_UNKNOWN;
+ llassert (!isinit);
+
+ while (i < (int) QU_LAST) {
+ qtable[i] = qual_createPlainAux (i);
+ i++;
+ }
+
+ isinit = TRUE;
+}
- if (!isinit) {
- int i = (int) QU_UNKNOWN;
+static void qual_free (qual p_q) ;
- while (i < (int) QU_LAST) {
- qtable[i] = qual_createPlainAux (i);
- i++;
+extern void qual_destroyMod (void)
+{
+ if (isinit)
+ {
+ int i = (int) QU_UNKNOWN;
+ isinit = FALSE;
+
+ while (i < (int) QU_LAST) {
+ qual_free (qtable[i]);
+ i++;
+ }
}
+}
- isinit = TRUE;
- }
+static void qual_free (qual q)
+{
+ llassert (!isinit);
+ sfree (q);
+}
+extern qual qual_createPlain (quenum q)
+{
+ llassert (isinit);
llassert (q != QU_USERANNOT && q < QU_LAST);
return qtable[(int) q];
}
return q->info;
}
-/* Cannot call qual_create after this... */
-
-# if 0
-static void qual_free (qual q)
-{
- llassert (FALSE);
- sfree (q);
-}
-# endif
-
extern cstring qual_dump (qual q)
{
+ llassert (isinit);
+
if (q->kind == QU_USERANNOT)
{
return message ("%d.%s",
extern qual qual_undump (char **s)
{
quenum q = (quenum) reader_getInt (s);
+ llassert (isinit);
if (q == QU_USERANNOT)
{
return s;
}
-# ifndef NOLCL
qualList qualList_copy (qualList s)
{
qualList t = qualList_new ();
return t;
}
-# endif
/*@only@*/ cstring
qualList_unparse (qualList s)
return st;
}
-# ifndef NOLCL
/*@only@*/ cstring
qualList_toCComments (qualList s)
{
return st;
}
-# endif
bool
qualList_hasAliasQualifier (qualList s)
# include "rcfiles.h"
-static void rcfiles_loadFile (FILE *p_rcfile, cstringSList *p_passThroughArgs)
+static void rcfiles_loadFile (FILE *p_rcfile, cstringList *p_passThroughArgs)
/*@modifies *p_passThroughArgs, p_rcfile@*/
/*@ensures closed p_rcfile@*/ ;
-bool rcfiles_read (cstring fname, cstringSList *passThroughArgs, bool report)
+bool rcfiles_read (cstring fname, cstringList *passThroughArgs, bool report)
{
bool res = FALSE;
return res;
}
-static void rcfiles_loadFile (/*:open:*/ FILE *rcfile, cstringSList *passThroughArgs)
+static void rcfiles_loadFile (/*:open:*/ FILE *rcfile, cstringList *passThroughArgs)
/*@modifies rcfile@*/
/*@ensures closed rcfile@*/
{
}
*s = c;
- DPRINTF (("Pass through: %s", cstringSList_unparse (*passThroughArgs)));
+ DPRINTF (("Pass through: %s", cstringList_unparse (*passThroughArgs)));
while ((c == ' ') || (c == '\t'))
{
return sRef_getUentry (s->info->conj->b);
}
}
+ case SK_FIELD: /* evans 2002-07-17: added case for SK_FIELD */
case SK_UNKNOWN:
case SK_SPECIAL:
return uentry_undefined;
s->kind = SK_UNCONSTRAINED;
s->info = (sinfo) dmalloc (sizeof (*s->info));
- s->info->fname = fname;
+ s->info->fname = cstring_copy (fname); /* evans 2002-07-12: this was exposed, causing memory errors */
return (s);
}
sRef_checkMutable (s);
s->aliaskind = AK_FRESH;
s->aliasinfo = stateInfo_updateLoc (s->aliasinfo, loc);
+ DPRINTF (("SetFresh: %s", sRef_unparseFull (s)));
}
}
DPRINTF (("Free sref: [%p]", s));
sRef_checkValid (s);
+
+ multiVal_free (s->val); /* evans 2002-07-12 */
stateInfo_free (s->expinfo);
stateInfo_free (s->aliasinfo);
sRefSet_free (s->deriv);
s->deriv = sRefSet_undefined;
- /*@i43@*/ /* valueTable_free (s->state); */
+ valueTable_free (s->state);
sinfo_free (s);
{
if (sRef_hasStateInfoLoc (s))
{
- llgenindentmsg (message ("Storage %q released",
- sRef_unparse (s)), sRef_getStateInfoLoc (s));
+ stateInfo_display (s->definfo, sRef_unparse (s));
}
}
{
res->aliaskind = AK_KEPT;
}
+ else if ((ares == AK_OWNED && aother == AK_ONLY)
+ || (aother == AK_OWNED && ares == AK_ONLY))
+ {
+ res->aliaskind = AK_OWNED;
+
+ if (aother == AK_OWNED)
+ {
+ res->aliasinfo = stateInfo_update (res->aliasinfo, other->aliasinfo);
+ }
+ }
else
{
hasError = TRUE;
ret = (sinfo) dmalloc (sizeof (*ret));
ret->spec = s->info->spec;
break;
+
case SK_UNCONSTRAINED:
case SK_NEW:
ret = (sinfo) dmalloc (sizeof (*ret));
ret->fname = s->info->fname;
break;
+
case SK_RESULT:
case SK_CONST:
case SK_TYPE:
{
if (old == NULL)
{
- old = stateInfo_copy (newinfo);
+ return stateInfo_copy (newinfo);
}
else if (newinfo == NULL)
{
}
else
{
- old->loc = fileloc_update (old->loc, newinfo->loc);
- old->ref = newinfo->ref;
- old->ue = newinfo->ue;
+ stateInfo snew = stateInfo_makeRefLoc (newinfo->ref, newinfo->loc);
+ snew->previous = old;
+ return snew;
}
-
- return old;
}
/*@only@*/ stateInfo stateInfo_updateLoc (/*@only@*/ stateInfo old, fileloc loc)
else
{
old->loc = fileloc_update (old->loc, loc);
- old->ue = uentry_undefined;
old->ref = sRef_undefined;
}
else
{
old->loc = fileloc_update (old->loc, loc);
- old->ue = uentry_undefined;
old->ref = ref;
}
stateInfo ret = (stateInfo) dmalloc (sizeof (*ret));
ret->loc = fileloc_copy (a->loc); /*< should report bug without copy! >*/
- ret->ue = a->ue;
ret->ref = a->ref;
+ ret->previous = stateInfo_copy (a->previous);
return ret;
}
stateInfo ret = (stateInfo) dmalloc (sizeof (*ret));
ret->loc = fileloc_copy (loc); /* don't need to copy! */
- ret->ue = uentry_undefined;
ret->ref = sRef_undefined;
-
+ ret->previous = stateInfo_undefined;
+
return ret;
}
/*@only@*/ stateInfo
stateInfo_makeRefLoc (/*@exposed@*/ sRef ref, fileloc loc)
+ /*@post:isnull result->previous@*/
{
stateInfo ret = (stateInfo) dmalloc (sizeof (*ret));
ret->loc = fileloc_copy (loc);
ret->ref = ref;
- ret->ue = uentry_undefined;
-
+ ret->previous = stateInfo_undefined;
+
return ret;
}
/*@only@*/ cstring
stateInfo_unparse (stateInfo s)
{
- if (stateInfo_isDefined (s) &&
- fileloc_isDefined (s->loc)) {
- return fileloc_unparse (s->loc);
- } else {
+ if (stateInfo_isDefined (s) && fileloc_isDefined (s->loc))
+ {
+ if (stateInfo_isDefined (s->previous)) {
+ return message ("%q; %q", fileloc_unparse (s->loc), stateInfo_unparse (s->previous));
+ } else {
+ return fileloc_unparse (s->loc);
+ }
+ }
+ else
+ {
return cstring_makeLiteral ("<no info>");
- }
+ }
}
fileloc stateInfo_getLoc (stateInfo info)
{
- if (stateInfo_isDefined (info)) {
+ if (stateInfo_isDefined (info))
+ {
return info->loc;
+ }
+
+ return fileloc_undefined;
+}
+
+void stateInfo_display (stateInfo s, cstring sname)
+{
+ while (stateInfo_isDefined (s))
+ {
+ cstring msg = message ("Storage %s ", sname);
+
+ if (sRef_isValid (s->ref)) {
+ msg = message ("%q through alias %q ", msg, sRef_unparse (s->ref));
+ }
+
+ msg = message ("%qreleased", msg); /* For now, just used for release...need to make this work. */
+ llgenindentmsg (msg, s->loc);
+ s = s->previous;
}
- return fileloc_undefined;
+ cstring_free (sname);
}
+
DPRINTF (("el: %s / %s", sRef_unparse (el),
sRef_unparse (base)));
- if (sRef_isResult (base))
+ if (sRef_isResult (base)
+ && !sRef_isDefinitelyNull (fref)) /* evans 2002-07-22: don't report allocation errors for null results */
{
sRef sr = sRef_fixBase (el, fref);
bool p_mustConform, bool p_completeConform)
/*@modifies p_old, p_unew@*/;
-# ifndef NOLCL
static void uentry_setHasMods (uentry p_ue) /*@modifies p_ue@*/;
static void uentry_setHasGlobs (uentry p_ue) /*@modifies p_ue@*/;
-# endif
static void uentry_reallyFree (/*@notnull@*/ /*@only@*/ uentry p_e);
return ue;
}
-# ifndef NOLCL
/*@notnull@*/ uentry uentry_makeSpecEnumConstant (cstring n, ctype t, fileloc loc)
{
uentry ue = uentry_makeConstant (n, t, loc);
ue->ukind = KENUMCONST;
return ue;
}
-# endif
/*@notnull@*/ uentry uentry_makeVariableLoc (cstring n, ctype t)
{
return (e);
}
-# ifndef NOLCL
void
uentry_setRefCounted (uentry e)
{
sRef_storeState (e->sref);
}
}
-# endif
void
uentry_setStatic (uentry c)
}
}
-# ifndef NOLCL
/*@notnull@*/ uentry uentry_makeVariableParam (cstring n, ctype t, fileloc loc)
{
return (uentry_makeVariableParamAux (n, t, sRef_makeType (t), fileloc_copy (loc), SS_DEFINED));
}
-# endif
/*
** constants
FALSE, FALSE));
}
-# ifndef NOLCL
/*@notnull@*/ uentry
uentry_makePrivFunction2 (cstring n, ctype t,
typeIdSet access,
reflectImplicitFunctionQualifiers (ue, TRUE);
return (ue);
}
-# endif
uentry uentry_makeExpandedMacro (cstring s, fileloc f)
{
return FALSE;
}
-# ifndef NOLCL
/*@notnull@*/ uentry
uentry_makeTypeListFunction (cstring n, typeIdSet access, fileloc f)
{
reflectImplicitFunctionQualifiers (ue, TRUE);
return ue;
}
-# endif
/*
** datatypes
return (ret);
}
-# ifndef NOLCL
uentry
uentry_makeEnumTag (cstring n, ctype t, fileloc loc)
{
cstring_free (ename);
return ret;
}
-# endif
uentry
uentry_makeUnionTagLoc (cstring n, ctype t)
return (e);
}
-# ifndef NOLCL
static void uentry_setHasGlobs (uentry ue)
{
llassert (uentry_isFunction (ue));
ue->info->fcn->hasMods = TRUE;
}
-# endif
bool uentry_hasGlobs (uentry ue)
{
return globSet_undefined;
}
- if (l->ukind != KFCN)
+ if (uentry_isFunction (l))
+ {
+ return l->info->fcn->globs;
+ }
+ else if (uentry_isIter (l))
{
- if (l->ukind != KITER && l->ukind != KENDITER)
+ return l->info->iter->globs;
+ }
+ else if (uentry_isEndIter (l))
+ {
+ return globSet_undefined;
+ }
+ else
+ {
+ if (l->ukind == KVAR)
{
- if (l->ukind == KVAR)
- {
- llbug (message ("Bad call to uentry_getGlobs (var): %q (%s)",
+ llcontbug (message ("Bad call to uentry_getGlobs (var): %q (%s)",
uentry_unparse (l),
ekind_unparse (l->ukind)));
- }
- else
- {
- llbug (message ("Bad call to uentry_getGlobs: %q (%s)",
+ }
+ else
+ {
+ llcontbug (message ("Bad call to uentry_getGlobs: %q (%s)",
uentry_unparse (l),
ekind_unparse (l->ukind)));
- }
}
+
return globSet_undefined;
}
-
- return l->info->fcn->globs;
}
/*@observer@*/ sRefSet
return sRefSet_undefined;
}
- return l->info->fcn->mods;
+ if (uentry_isFunction (l))
+ {
+ return l->info->fcn->mods;
+ }
+ else if (uentry_isIter (l))
+ {
+ return l->info->iter->mods;
+ }
+ else if (uentry_isEndIter (l))
+ {
+ return sRefSet_undefined;
+ }
+ else
+ {
+ BADBRANCH;
+ }
}
ekind
nuentries--;
sfree (e);
- }
+}
extern void uentry_markOwned (/*@owned@*/ uentry u)
{
unew->info = uinfo_copy (old->info, old->ukind);
}
-
-uentry
-uentry_copy (uentry e)
+static uentry
+uentry_copyAux (uentry e, bool saveCopy)
{
+
if (uentry_isValid (e))
{
uentry enew = uentry_alloc ();
enew->whereDefined = fileloc_copy (e->whereDefined);
enew->whereDeclared = fileloc_copy (e->whereDeclared);
- enew->sref = sRef_saveCopy (e->sref); /* Memory leak! */
+ if (saveCopy)
+ {
+ enew->sref = sRef_saveCopy (e->sref); /* Memory leak! */
+ }
+ else
+ {
+ enew->sref = sRef_copy (e->sref);
+ }
+
enew->used = e->used;
enew->lset = FALSE;
enew->isPrivate = e->isPrivate;
}
}
+uentry
+uentry_copy (uentry e)
+{
+ return uentry_copyAux (e, TRUE);
+}
+
+uentry
+uentry_copyNoSave (uentry e)
+{
+ return uentry_copyAux (e, FALSE);
+}
+
void
uentry_setState (uentry res, uentry other)
{
}
# endif
-/*@exposed@*/ sRef uentry_returnedRef (uentry u, exprNodeList args)
+/*@exposed@*/ sRef uentry_returnedRef (uentry u, exprNodeList args, fileloc loc)
{
llassert (uentry_isRealFunction (u));
sRef res = sRef_makeNew (ctype_getReturnType (u->utype), u->sref, u->uname);
DPRINTF (("Returned: %s", sRef_unparseFull (res)));
- sRef_setAllocated (res, g_currentloc);
+ sRef_setAllocated (res, loc);
DPRINTF (("ensures clause: %s / %s", uentry_unparse (u),
stateClauseList_unparse (clauses)));
if (modf != NULL)
{
sRef sr = sRef_fixBase (el, res);
- modf (sr, g_currentloc);
+ modf (sr, loc);
}
}
else
usymtab_addForceMustAlias (tcref, tref); /* evans 2001-05-27 */
+ if (sRef_isNew (tcref))
+ {
+ /* tcref->kind = SK_OBJECT; */ /*!! Not new anymore */
+ }
+
if (sRef_isDead (tcref))
{
- sRef_setDefined (tcref, g_currentloc);
- sRef_setOnly (tcref, g_currentloc);
+ sRef_setDefined (tcref, loc);
+ sRef_setOnly (tcref, loc);
}
if (sRef_isRefCounted (tcref))
{
/* could be a new ref now (but only if its returned) */
- sRef_setAliasKindComplete (tcref, AK_ERROR, g_currentloc);
+ sRef_setAliasKindComplete (tcref, AK_ERROR, loc);
}
sRef_makeSafe (tcref);
+ DPRINTF (("Returns tcref / %s", sRef_unparseFull (tcref)));
prefs = sRefSet_insert (prefs, tcref);
}
}
if (nstate_isKnown (n))
{
- sRef_setNullState (res, n, g_currentloc);
+ sRef_setNullState (res, n, loc);
}
}
else
if (sRef_isRefCounted (res))
{
- sRef_setAliasKind (res, AK_NEWREF, g_currentloc);
+ sRef_setAliasKind (res, AK_NEWREF, loc);
}
}
if (ctype_isAbstract (ct))
{
- sRef_setNotNull (res, g_currentloc);
+ sRef_setNotNull (res, loc);
}
else
{
}
else
{
- sRef_setNotNull (res, g_currentloc);
+ sRef_setNotNull (res, loc);
}
}
}
if (sRef_isRefCounted (res))
{
- sRef_setAliasKind (res, AK_NEWREF, g_currentloc);
+ sRef_setAliasKind (res, AK_NEWREF, loc);
}
else if (sRef_isKillRef (res))
{
- sRef_setAliasKind (res, AK_REFCOUNTED, g_currentloc);
+ sRef_setAliasKind (res, AK_REFCOUNTED, loc);
}
else
{
{
sRef_setAliasKind (res,
alkind_fixImplicit (ak),
- g_currentloc);
+ loc);
}
sRefSet_free (prefs);
-
+
+ /*
+ if (sRef_isOnly (res))
+ {
+ sRef_setFresh (res, loc);
+ }
+ */
+
DPRINTF (("Returns ref: %s", sRef_unparseFull (res)));
return res;
}
static void refTable_free (/*@only@*/ /*@null@*/ refTable p_x, int p_nentries);
static ctype usymtab_suFieldsType (uentryList p_f, bool p_isStruct) /*@globals globtab@*/ ;
+static void usymtab_freeAux (/*@only@*/ usymtab p_u)
+ /*@globals globtab, utab, filetab@*/
+ /*@modifies p_u@*/ ;
+
extern int usymtab_getCurrentDepth (void) /*@globals utab@*/
{
return utab->lexlevel;
t->mustBreak = FALSE;
t->exitCode = XK_NEVERESCAPE;
-
+
+ DPRINTF (("Create usymtab [%p]", t));
return t;
}
oldtab = usymtab_undefined;
}
+void
+usymtab_destroyMod (void) /*@modifies utab, globtab, filetab@*/ /*@globals killed utab@*/
+{
+ DPRINTF (("Destroy usymtab [%p]: %d", utab, utab->nentries));
+ usymtab_freeAux (utab);
+ utab = usymtab_undefined;
+}
void
usymtab_initGlobalMarker () /*@globals globtab@*/
return (staticEntry ? USYMIDINVALID : eindex);
}
-# ifndef NOLCL
static void
usymtab_replaceEntryAux (/*@notnull@*/ usymtab st, /*@only@*/ uentry e)
/*@globals globtab@*/ /*@modifies st, e@*/
eindex = usymtab_addEntryAux (st, e, FALSE);
}
}
-# endif
/*@=deparrays@*/
return (uid);
}
-# ifndef NOLCL
usymId
usymtab_supExposedTypeEntry (/*@only@*/ uentry e, bool dodef)
/*@globals globtab, filetab@*/
return (uid);
}
-# endif
ctype
usymtab_supForwardTypeEntry (/*@only@*/ uentry e)
I'm trying to do this without breaking older libraries*/
/*check for "optional" start buffer constraints message*/
- if (cstring_compareLit(cstring_fromChars(s), "start_Buffer_Constraints\n") == 0 )
+
+ if (mstring_equalPrefix (s, "start_Buffer_Constraints"))
{
- (void)fgets (s, MAX_DUMP_LINE_LENGTH, f);
+ (void) fgets (s, MAX_DUMP_LINE_LENGTH, f);
}
while (s != NULL && *s != ';')
{
usymtab t = utab->env;
+ DPRINTF (("Quiet exit scope [%p]", utab));
+
if (utab->reftable != NULL)
{
int i;
t->mustBreak = utab->mustBreak;
t->exitCode = utab->exitCode;
+ DPRINTF (("Free level [%p]", utab));
usymtab_freeLevel (utab);
utab = t;
usymtab lctab = usymtab_undefined;
bool mustReturn = exprNode_mustEscape (expr);
- DPRINTF (("Exit scope"));
+ DPRINTF (("Exit scope [%p]", utab));
if (utab->kind == US_CBRANCH)
{
uentry ue;
DPRINTF (("Here: copying %s", uentry_unparse (current)));
- ue = uentry_copy (current);
+ if (uentry_isNonLocal (current))
+ {
+ ue = uentry_copy (current);
+ }
+ else
+ {
+ ue = uentry_copyNoSave (current);
+ }
+
DPRINTF (("Here: copying %s", uentry_unparse (ue)));
usymtab_addEntryQuiet (ut, ue);
DPRINTF (("Okay..."));
return ce;
}
-# ifndef NOLCL
ctype
usymtab_lookupType (cstring k)
/*@globals globtab@*/
return (uentry_getRealType (usymtab_getTypeEntry (uid)));
}
-# endif
ctype
usymtab_lookupAbstractType (cstring k) /*@globals globtab@*/
return (!(uentry_isUndefined (ce)) && !(uentry_isPriv (ce)));
}
-# ifndef NOLCL
bool
usymtab_existsEither (cstring k)
/*@globals utab@*/
return (uentry_isValid (ce));
}
-# endif
bool
usymtab_existsType (cstring k)
return (!(uentry_isUndefined (ce)) && !(uentry_isPriv (ce)));
}
-# ifndef NOLCL
bool usymtab_existsVar (cstring k)
/*@globals utab@*/
{
return (!(uentry_isUndefined (ce)) && !(uentry_isPriv (ce)) && (uentry_isVar (ce)));
}
-# endif
/*
** destructors
{
int i;
+ DPRINTF (("Free level [%p]", u));
aliasTable_free (u->aliases);
refTable_free (u->reftable, u->nentries);
{
for (i = 0; i < u->nentries; i++)
{
+ DPRINTF (("Free complete: %d", i));
+ DPRINTF (("Uentry: %s", uentry_unparse (u->entries[i])));
uentry_freeComplete (u->entries[i]);
+ u->entries[i] = uentry_undefined;
}
}
else
for (i = 0; i < u->nentries; i++)
{
uentry_free (u->entries[i]);
+ u->entries[i] = uentry_undefined;
}
}
&& u != filetab)
{
llassert (!cstringTable_isDefined (u->htable));
- sfree (u);
}
-/*@-mustfree@*/
-} /*@=mustfree@*/
+ sfree (u); /* evans 2002-07-12: was inside if */
+ /*:!!mustfree@*/
+} /*!@=mustfree@*/
static void
usymtab_freeAux (/*@only@*/ usymtab u)
{
dbgfree = TRUE;
usymtab_freeAux (utab);
+ utab = usymtab_undefined;
}
static int usymtab_lexicalLevel (void) /*@globals utab@*/
return (utab->lexlevel == functionScope);
}
-# ifndef NOLCL
void
usymtab_replaceEntry (uentry s)
/*@globals utab, globtab@*/
{
usymtab_replaceEntryAux (utab, s);
}
-# endif
bool
usymtab_matchForwardStruct (usymId u1, usymId u2)
## Set up the splint commands
+#SPLINT = valgrind --leak-resolution=high --num-callers=20 --show-reachable=no --leak-check=no $(top_builddir)/src/splint$(EXEEXT)
SPLINT = $(top_builddir)/src/splint$(EXEEXT)
### These are shell-specific
## unexport LCLIMPORTDIR
### This is horrible! Can't we make top_builddir absolute?
+#SPLINTNEST = valgrind --leak-resolution=high --num-callers=20 --show-reachable=no --leak-check=no ../$(top_builddir)/src/splint$(EXEEXT)
SPLINTNEST = ../$(top_builddir)/src/splint$(EXEEXT)
-
SPLINTPNEST = @$(SPLINTNEST) -nof
SPLINTP = @$(SPLINT) -nof
macros macrosef merge mergenull modifies modtest moduncon \
mongoincludes mystrncat noeffect null observer oldstyle outglob outparam \
parentype postnotnull preds prefixes printflike rc refcounts release repexpose \
- returned sharing shifts slovaknames \
+ returned sharing shifts sizesigns slovaknames \
specclauses \
special stack staticarray strings \
stringliteral \
-$(SPLINTR) shifts.c -shiftimplementation -expect 3
-$(SPLINTR) shifts.c -shiftnegative -expect 1
+### evans - added 2002-08-17: check warnings with arbitrary integral types
+sizesigns:
+ -$(SPLINTR) +strict sizesigns.c
+ -$(SPLINTR) +strict +ignoresigns sizesigns.c
+ -$(SPLINTR) +strict +matcharbitraryintegral sizesigns.c
+ -$(SPLINTR) +strict +matcharbitraryintegral +ignoresignz sizesigns.c
+
.PHONY: slovaknames
slovaknames:
-$(SPLINTR) +hints slovaknames.c -expect 1
-$(SPLINTR) +hints +slovak -slovakvars slovaknames.c -expect 2
-$(SPLINTR) +hints +slovak -accessslovak slovaknames.c -expect 7
+##
+## evans 2002-07-22: 1 less warning for specclauses3.c because of NULL result
+##
+
.PHONY: specclauses
specclauses:
-$(SPLINTR) specclauses.c -expect 6
-$(SPLINTR) specclauses2.c -expect 8
- -$(SPLINTR) specclauses3.c -expect 6
+ -$(SPLINTR) specclauses3.c -expect 5
-$(SPLINTR) specclauses4.c -expect 3
-$(SPLINTR) specclauses5.c -expect 3
utypes.expect widestrings.expect widestrings.c \
functionmacro.expect functionmacro.c info.c info.expect \
loopexec.c looptesteffect.c mergenull.c shifts.c \
+ sizesigns.c sizesigns.expect \
manual.expect ./manual/Makefile \
./manual/annotglobs.c ./manual/bool.c ./manual/bool.h ./manual/clauses.c ./manual/employee.h ./manual/exposure.c ./manual/globals.c ./manual/ignore.c ./manual/implicit.c ./manual/intSet.h ./manual/list.c ./manual/loop.c ./manual/macros.c ./manual/modify.c ./manual/mstring.c ./manual/mstring.h ./manual/mstringnn.c ./manual/multiError.c ./manual/names.c ./manual/noeffect.c ./manual/null.c ./manual/only.c ./manual/order.c ./manual/palindrome.c ./manual/palindrome.h ./manual/refs.c ./manual/returned.c ./manual/rgb.c ./manual/rstring.c ./manual/rstring.h ./manual/sample.c ./manual/setChar.c ./manual/setname.c ./manual/setname.h ./manual/special.c ./manual/stack.c ./manual/sumsquares.c ./manual/switch.c ./manual/testpal.c ./manual/types.c ./manual/unique.c ./manual/usedef.c ./manual/bounds.c \
arraydims.expect arraydims.c \
OBJEXT = @OBJEXT@
PACKAGE = @PACKAGE@
RM = @RM@
+SED = @SED@
VERSION = @VERSION@
am__include = @am__include@
am__quote = @am__quote@
DIFFFLAGS =
-
# -u show context
#drl 3/27/2002 get the test suit to print a warning when splint is built under /usr/
+
+#SPLINT = valgrind --leak-resolution=high --num-callers=20 --show-reachable=no --leak-check=no $(top_builddir)/src/splint$(EXEEXT)
SPLINT = $(top_builddir)/src/splint$(EXEEXT)
### These are shell-specific
### This is horrible! Can't we make top_builddir absolute?
+#SPLINTNEST = valgrind --leak-resolution=high --num-callers=20 --show-reachable=no --leak-check=no ../$(top_builddir)/src/splint$(EXEEXT)
SPLINTNEST = ../$(top_builddir)/src/splint$(EXEEXT)
-
SPLINTPNEST = @$(SPLINTNEST) -nof
SPLINTP = @$(SPLINT) -nof
specclauses:
-$(SPLINTR) specclauses.c -expect 6
-$(SPLINTR) specclauses2.c -expect 8
- -$(SPLINTR) specclauses3.c -expect 6
+ -$(SPLINTR) specclauses3.c -expect 5
-$(SPLINTR) specclauses4.c -expect 3
-$(SPLINTR) specclauses5.c -expect 3
realloc (eref_Pool.status, ...)
eref.c:45: Storage eref_Pool.status reachable from global is only (should be
unqualified)
- eref.c:30: Storage eref_Pool.status becomes only
+ eref.c:29: Storage eref_Pool.status becomes only
eref.c:45: Storage eref_Pool.conts reachable from global is only (should be
unqualified)
- eref.c:20: Storage eref_Pool.conts becomes only
+ eref.c:19: Storage eref_Pool.conts becomes only
eref.c: (in function eref_initMod)
eref.c:84: Storage eref_Pool.conts reachable from global is fresh (should be
unqualified)
specclauses3.c:7:6: Special clause accesses field of non-struct or union result
(int): *(result).name
specclauses3.c: (in function badResult)
-specclauses3.c:12:10: Undefined storage <const <any>>->name corresponds to
- storage result->name listed in defines clause: NULL
specclauses3.c:12:10: Null storage returned as non-null: NULL
specclauses3.c: (in function createName2)
specclauses3.c:29:10: Undefined storage res->name corresponds to storage
specclauses3.c:55:10: Unallocated storage res->name corresponds to storage
result->name listed in allocates clause: res
-Finished checking --- 6 code warnings, as expected
+Finished checking --- 5 code warnings, as expected
specclauses4.c: (in function usename)
specclauses4.c:13:4: Dereference of null pointer *name: **name
specclauses5.c: (in function createrecordx)
specclauses5.c:49:10: Observer storage r->name reachable from unqualified
return value
- specclauses5.c:48:27: Storage r->name becomes observer
+ specclauses5.c:48:14: Storage r->name becomes observer
Finished checking --- 3 code warnings, as expected
andersk / splint.git / commitdiff
