Committing Evans's update of man page to fix problems reported by ESR.

[splint.git] / test / preds.expect

preds.c: (in function f)
preds.c:10:7: Test expression for if not bool, type int: *p
  Test expression type is not boolean or int. (Use -predboolint to inhibit
  warning)
preds.c:15:8: Operand of ! is non-boolean (int): !(*p)
  The operand of a boolean operator is not a boolean. Use +ptrnegate to allow !
  to be used on pointers. (Use -boolops to inhibit warning)
preds.c:20:7: Test expression for if is assignment expression: b1 = b2
  The condition test is an assignment expression. Probably, you mean to use ==
  instead of =. If an assignment is intended, add an extra parentheses nesting
  (e.g., if ((a = b)) ...) to suppress this message. (Use -predassign to
  inhibit warning)
preds.c:25:7: Test expression for if not bool, type char: (c = 'a')
  Test expression type is not boolean. (Use -predboolothers to inhibit warning)
preds.c:30:7: Use of == with bool variables (risks inconsistency because of
                 multiple true values): b1 == b2
  Two bool values are compared directly using a C primitive. This may produce
  unexpected results since all non-zero values are considered TRUE, so
  different TRUE values may not be equal. The file bool.h (included in
  splint/lib) provides bool_equal for safe bool comparisons. (Use -boolcompare
  to inhibit warning)
preds.c:35:7: Test expression for if not bool, type char: c

Finished checking --- 6 code warnings, as expected

preds.c: (in function f)
preds.c:20:7: Test expression for if is assignment expression: b1 = b2
  The condition test is an assignment expression. Probably, you mean to use ==
  instead of =. If an assignment is intended, add an extra parentheses nesting
  (e.g., if ((a = b)) ...) to suppress this message. (Use -predassign to
  inhibit warning)

Finished checking --- 1 code warning, as expected

preds.c: (in function f)
preds.c:5:8: Operand of ! is non-boolean (int *): !p
  The operand of ! operator is a pointer. (Use +ptrnegate to inhibit warning)
preds.c:10:7: Test expression for if not bool, type int: *p
  Test expression type is not boolean or int. (Use -predboolint to inhibit
  warning)
preds.c:15:8: Operand of ! is non-boolean (int): !(*p)
  The operand of a boolean operator is not a boolean. Use +ptrnegate to allow !
  to be used on pointers. (Use -boolops to inhibit warning)
preds.c:20:7: Test expression for if is assignment expression: b1 = b2
  The condition test is an assignment expression. Probably, you mean to use ==
  instead of =. If an assignment is intended, add an extra parentheses nesting
  (e.g., if ((a = b)) ...) to suppress this message. (Use -predassign to
  inhibit warning)
preds.c:25:7: Test expression for if not bool, type char: (c = 'a')
  Test expression type is not boolean. (Use -predboolothers to inhibit warning)
preds.c:30:7: Use of == with bool variables (risks inconsistency because of
                 multiple true values): b1 == b2
  Two bool values are compared directly using a C primitive. This may produce
  unexpected results since all non-zero values are considered TRUE, so
  different TRUE values may not be equal. The file bool.h (included in
  splint/lib) provides bool_equal for safe bool comparisons. (Use -boolcompare
  to inhibit warning)
preds.c:35:7: Test expression for if not bool, type char: c
bool.h:21:13: Function bool_initMod declared but not used
  A function is declared but not used. Use /*@unused@*/ in front of function
  header to suppress message. (Use -fcnuse to inhibit warning)
bool.h:24:29: Function bool_unparse declared but not used
bool.h:27:13: Function bool_not declared but not used
bool.h:30:13: Function bool_equal declared but not used
preds.c:3:5: Function f declared but not used
   preds.c:41:1: Definition of f

Finished checking --- 12 code warnings, as expected