OSDN Git Service
(root)
/
pf3gnuchains
/
gcc-fork.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
* gcc.dg/torture/builtin-modf-1.c: Use -fno-finite-math-only on
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr28796-2.c
1
/* { dg-do run } */
2
/* { dg-options "-O2 -funsafe-math-optimizations -fno-finite-math-only" } */
3
4
extern void abort (void);
5
6
void foo(float f)
7
{
8
if (__builtin_isunordered (f, f) != 1)
9
abort ();
10
if (__builtin_isnan (f) != 1)
11
abort ();
12
if (__builtin_finite (f) != 0)
13
abort ();
14
}
15
16
int main()
17
{
18
float f = __builtin_nanf("");
19
foo(f);
20
return 0;
21
}