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view gcc/testsuite/gcc.dg/fold-abs-1.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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/* { dg-do compile } */
/* { dg-options "-O1 -fwrapv" } */
#define ABS(x) (x > 0 ? x : -x)
int f (int a, int b) {
	if ((ABS(a) | b) != 0) return 1;
	else return 0;
}