iter.lcl:3:6: Iterator has no yield parameters: noYield
iter.c: (in function test)
iter.c:9:14: Unrecognized identifier: x
iter.c:14:16: Yield parameter shadows local declaration: i
   iter.c:6:7: Declaration of i
iter.c:18:8: Iter intFor not balanced with end_intFor
iter.c:14:12: Iter intFor expects arg 2 to be int gets char: c
iter.c:20:20: Variable i used before definition
iter.c:20:20: Yield parameter is not simple identifier: i + 3
iter.c:24:24: Iter intFor not balanced with end_intFor: end_arrayElements
iter.h: (in iter intFor)
iter.h:1:27: Parameter ___x name is not consistent with macro variable
                namespace prefix "m_"
iter.h: (in iter arrayElements)
iter.h:7:31: Parameter ___x name is not consistent with macro variable
                namespace prefix "m_"
iter.h:7:43: Variable ___c name is not consistent with macro variable namespace
                prefix "m_"
iter.h:7:55: Variable ___b name is not consistent with macro variable namespace
                prefix "m_"
iter.h:8:1: Macro parameter j used in conditionally executed code (may or may
               not be evaluated exactly once) (in post loop test)
iter.lcl:3:6: Iterator noYield specified but not defined
iter.lcl:3:6: Iterator finalizer end_noYield specified but not defined

Finished checking --- 1 spec warning, as expected
       14 code warnings, as expected

iter2.c: (in function test)
iter2.c:9:14: Unrecognized identifier: x
iter2.c:14:16: Yield parameter shadows local declaration: i
   iter2.c:6:7: Declaration of i
iter2.c:17:8: Iter intFor not balanced with end_intFor
iter2.c:14:12: Iter intFor expects arg 2 to be int gets char: c
iter2.c:19:17: Variable i used before definition
iter2.c:19:17: Yield parameter is not simple identifier: i + 3
iter2.c:22:24: Iter intFor not balanced with end_intFor: end_arrayElements
iter2.h: (in iter intFor)
iter2.h:2:27: Parameter ___x name is not consistent with macro variable
                 namespace prefix "m_"
iter2.h: (in iter arrayElements)
iter2.h:8:31: Parameter ___x name is not consistent with macro variable
                 namespace prefix "m_"
iter2.h:8:43: Variable ___c name is not consistent with macro variable
                 namespace prefix "m_"
iter2.h:8:55: Variable ___b name is not consistent with macro variable
                 namespace prefix "m_"
iter2.h:9:1: Macro parameter j used in conditionally executed code (may or may
                not be evaluated exactly once) (in post loop test)

Finished checking --- 12 code warnings, as expected