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127caa6cd6b8ee5b064d61d864267be876ab3036
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
tree-ssa
/
ssa-pre-10.c
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/* { dg-do compile } */
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/* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-fre-stats" } */
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double cos (double);
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void link_error();
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void f(double a)
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{
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double b = cos (a);
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double c = cos (a);
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if (b != c)
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link_error();
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}
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/* { dg-final { scan-tree-dump-times "Eliminated: 1" 1 "fre"} } */
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/* { dg-final { cleanup-tree-dump "fre" } } */