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libcpp, c, middle-end: Optimize initializers using #embed in C
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
tree-ssa
/
vrp-float-signbit-3.c
blob
182a33fca6e324abded473a0e2f1109fa337794f
1
// { dg-do compile }
2
// { dg-options "-O2 -ffinite-math-only -fdump-tree-evrp" }
3
4
void
link_error
();
5
6
void
foo
(
float
x
)
7
{
8
if
(
__builtin_signbit
(
x
))
9
{
10
if
(
x
>
0.0
)
11
link_error
();
12
}
13
}
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// { dg-final { scan-tree-dump-not "link_error" "evrp" } }