16 lines
466 B
C
16 lines
466 B
C
/* { dg-do compile } */
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/* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-fre-stats" } */
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/* { dg-options "-O2 -fno-tree-dominator-opts -fdump-tree-fre-stats -fno-finite-math-only" { target sh*-*-* } } */
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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" } } */
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