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view gcc/testsuite/c-c++-common/cpp/pr58844-1.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
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/* PR preprocessor/58844 */
/* { dg-do compile } */
/* { dg-options "-ftrack-macro-expansion=0" } */

#define A x######x
int A = 1;
#define A x######x	/* { dg-message "previous definition" } */
#define A x##x		/* { dg-warning "redefined" } */