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Corrected date in changelog
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
tree-ssa
/
pr71078-1.c
blob
6ca08a58dd8d6b539b7981d8de1019c32165850e
1
/* { dg-do compile } */
2
/* { dg-require-effective-target c99_runtime } */
3
/* { dg-options "-O2 -ffast-math -fdump-tree-forwprop-details" } */
4
5
#include <math.h>
6
7
float
f1
(
float
x
)
8
{
9
float
t1
=
fabsf
(
x
);
10
float
t2
=
x
/
t1
;
11
return
t2
;
12
}
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14
/* { dg-final { scan-tree-dump "__builtin_copysignf" "forwprop1" } } */