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HEAD
PR rtl-optimization/52139
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
tree-ssa
/
ssa-sink-6.c
1
/* { dg-do compile } */
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/* { dg-options "-O -fdump-tree-sink" } */
3
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int foo(int *a, int r)
5
{
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int ret = 0;
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*a = 1;
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if (r == 3)
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*a = 5;
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else
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ret = r + 20;
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return ret;
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}
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/* *a = 1 should be sunk to the else block. */
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/* { dg-final { scan-tree-dump-times "Sinking" 1 "sink" } } */
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/* { dg-final { cleanup-tree-dump "sink" } } */