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2017-12-05 Richard Biener <rguenther@suse.de>
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr18520-1.c
blob
872d3a94620df0ad78d8534bdc6b15d7ea9b3429
1
/* PR middle-end/18520 */
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/* { dg-do compile } */
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/* { dg-options "-O2 -ffast-math" } */
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extern
int
isnan
(
double
__value
)
__attribute__
((
__const__
));
6
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int
gsl_isnan
(
const double
x
)
8
{
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return
isnan
(
x
);
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}
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