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1 macro_push and macro_pop work I made a mistake, no matter the definition does not define can be macro_push.

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And the modified tcctest.c test
2, pack: in the compiler under the mode of s1->ppfp, I have no clear ideas1->ppfp
Some advice thank you Roy to me.This patch, I hope I can pass the Roy test
This commit is contained in:
jiang
2014-05-17 00:55:02 +08:00
parent 276553c6b2
commit 196c999515
3 changed files with 40 additions and 32 deletions
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44
tests/tcctest.c
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@ -379,34 +379,46 @@ comment
/* And again when the name and parenthes are separated by a
comment. */
TEST2 /* the comment */ ();
/* macro_push and macro_pop test */
#define MACRO_TEST "macro_test1\n"
#pragma push_macro("MACRO_TEST")
printf(MACRO_TEST);
#undef MACRO_TEST
#ifdef MACRO_TEST
printf("define MACRO_TEST\n");
#else
printf("undef MACRO_TEST\n");
#endif
#define MACRO_TEST "macro_test2\n"
#pragma push_macro("MACRO_TEST")
printf(MACRO_TEST);
#undef MACRO_TEST
#define MACRO_TEST "macro_test3\n"
#define MACRO_TEST
#pragma push_macro("MACRO_TEST")
printf(MACRO_TEST);
#undef MACRO_TEST
#define MACRO_TEST "macro_test4\n"
printf(MACRO_TEST);
#undef MACRO_TEST
#pragma push_macro("MACRO_TEST")
#pragma pop_macro("MACRO_TEST")
printf(MACRO_TEST);
#ifdef MACRO_TEST
printf("define MACRO_TEST\n");
#else
printf("undef MACRO_TEST\n");
#endif
#pragma pop_macro("MACRO_TEST")
printf(MACRO_TEST);
#ifdef MACRO_TEST
printf("define MACRO_TEST\n");
#else
printf("undef MACRO_TEST\n");
#endif
#pragma pop_macro("MACRO_TEST")
printf(MACRO_TEST);
#ifdef MACRO_TEST
printf("define MACRO_TEST\n");
#else
printf("undef MACRO_TEST\n");
#endif
/* pack test */
#pragma pack(push,8)
#pragma pack(pop)
/* gcc does not support
#define MACRO_TEST_MACRO "MACRO_TEST"
#pragma push_macro(MACRO_TEST_MACRO)