projects
/
platform
/
upstream
/
gcc48.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
Imported Upstream version 4.7.3
[platform/upstream/gcc48.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr55236.c
1
/* PR tree-optimization/55236 */
2
/* { dg-do run } */
3
/* { dg-options "-O2 -fwrapv" } */
4
5
extern void abort ();
6
7
__attribute__((noinline, noclone)) void
8
foo (int i)
9
{
10
if (i > 0)
11
abort ();
12
i = -i;
13
if (i < 0)
14
return;
15
abort ();
16
}
17
18
__attribute__((noinline, noclone)) void
19
bar (int i)
20
{
21
if (i > 0 || (-i) >= 0)
22
abort ();
23
}
24
25
int
26
main ()
27
{
28
foo (-__INT_MAX__ - 1);
29
bar (-__INT_MAX__ - 1);
30
return 0;
31
}