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/* { dg-do compile } */
/* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre -fno-code-hoisting" } */
__attribute__((pure)) int bar (int);
__attribute__((pure)) int bar2 (int);
void baz (int);
int x, z;
void
foo (int y)
{
int a = 0;
if (y == 6)
{
a += bar (7);
a += bar2 (6);
}
else
{
a += bar2 (6);
a += bar (7);
}
baz (a);
}
/* { dg-final { scan-tree-dump-times "bar \\(" 1 "pre" { xfail *-*-* } } } */
/* { dg-final { scan-tree-dump-times "bar2 \\(" 1 "pre" { xfail *-*-* } } } */
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