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/* { dg-do compile } */
/* { dg-options "-O2 -fno-early-inlining -fdump-tree-fixup_cfg3" } */
int n;
static int
bar (void)
{
int a;
n = 0;
a = 0;
return n;
}
__attribute__ ((pure, returns_twice)) int
foo (void)
{
n = bar () + 1;
foo ();
return 0;
}
/* Abnormal edges should be properly elided after IPA inlining of bar. */
/* { dg-final { scan-tree-dump-times "bb" 1 "fixup_cfg3" } } */
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