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a test for the #pragma push/pop_macro

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This commit is contained in:
seyko 2015-04-25 15:03:50 +03:00
parent 72e8ff11e9
commit 9cbab3630e
3 changed files with 37 additions and 1 deletions
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30
tests/tests2/77_push_pop_macro.c Normal file
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@ -0,0 +1,30 @@
#include <stdio.h>
int main()
{
/* must not affect how #pragma ppop_macro works */
#define pop_macro foobar1
/* must not affect how #pragma push_macro works */
#define push_macro foobar2
#undef abort
#define abort "111"
printf("abort = %s\n", abort);
#pragma push_macro("abort")
#undef abort
#define abort "222"
printf("abort = %s\n", abort);
#pragma push_macro("abort")
#undef abort
#define abort "333"
printf("abort = %s\n", abort);
#pragma pop_macro("abort")
printf("abort = %s\n", abort);
#pragma pop_macro("abort")
printf("abort = %s\n", abort);
}

5
tests/tests2/77_push_pop_macro.expect Normal file
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abort = 111
abort = 222
abort = 333
abort = 222
abort = 111

3
tests/tests2/Makefile
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@ -95,7 +95,8 @@ TESTS = \
73_arm64.test \
74_nocode_wanted.test \
75_array_in_struct_init.test \
76_dollars_in_identifiers.test
76_dollars_in_identifiers.test \
77_push_pop_macro.test
# 34_array_assignment.test -- array assignment is not in C standard