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gcc
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1f16a020acbea0af26209478990b83b1a1ba3a2b
/
.
/
gcc
/
testsuite
/
gcc.dg
/
tree-ssa
/
ssa-dom-dse-1.c
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/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-optimized" } */
int
x
;
void
foo
(
void
)
{
if
(
x
==
0
)
x
=
0
;
}
void
bar
(
int
i
)
{
if
(
x
==
i
)
x
=
i
;
}
/* { dg-final { scan-tree-dump-not "x =" "optimized" } } */