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* gcc.dg/tree-ssa/loop-24.c: Update dump file matching; enable -O2.
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
tree-ssa
/
ssa-ccp-19.c
1
/* { dg-do compile } */
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/* { dg-options "-O -fdump-tree-ccp1" } */
3
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struct f { int i; };
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int g()
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{
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struct f a, *a1;
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int *i;
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a.i = 1;
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a1 = &a;
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i = &a1->i;
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return *i; /* This should be turned into a.i */
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}
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/* { dg-final { scan-tree-dump "= a.i;" "ccp1" } } */
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/* { dg-final { cleanup-tree-dump "ccp1" } } */