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adf4ed00ad54f1d746a62303f21fecfa0a028943
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
tree-ssa
/
ssa-pre-4.c
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/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-pre-stats" } */
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int main(void)
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{
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int x, c, y;
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x = 3;
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if (c)
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x = 2;
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y = x + 1;
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return y;
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}
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/* We should eliminate the x+1 computation from this routine, replacing
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it with a phi of 3, 4 */
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/* { dg-final { scan-tree-dump-times "Eliminated:1" 1 "pre"} } */