Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/cpp/pragma-pop_macro-1.c @ 132:d34655255c78
update gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 10:21:07 +0900 (2018-10-25) |
parents | 04ced10e8804 |
children |
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/* PR preprocessor/35061 */ /* Do nothing if there is nothing on the macro stack to pop. */ /* { dg-do preprocess } */ #define X 1 /* # pragma push_macro("X") */ # undef X # pragma pop_macro("X") #ifdef X #error X is defined #endif