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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [cpp/] [pragma-pop_macro-1.c] - Rev 689
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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