IVOPT performance tuning patch. The main problem is a variant of maximal weight

[official-gcc.git] / gcc / testsuite / gcc.dg / fold-abs-3.c

/* { dg-do compile } */
/* { dg-options "-fdump-tree-gimple -fwrapv" } */
#define ABS(x) (x > 0 ? x : -x)
int f (int a) {
        return ABS (ABS(a));
}

/* { dg-final { scan-tree-dump-times "ABS" 1 "gimple" } } */
/* { dg-final { cleanup-tree-dump "gimple" } } */