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463c264c7de71879b775734a2d2fbf5ebe475c57
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gcc
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testsuite
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gcc.dg
/
pr98420.c
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/* { dg-do compile } */
/* { dg-options "-O2 -ffinite-math-only -frounding-math -fdump-tree-optimized" } */
double
foo
(
double
a
)
{
return
a
-
a
;
}
/* { dg-final { scan-tree-dump " = a_\[0-9\]\\(D\\) - a_\[0-9\]\\(D\\);" "optimized" } } */