repo.or.cz
/
official-gcc.git
/
blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
log
|
graphiclog1
|
graphiclog2
|
commit
|
commitdiff
|
tree
|
refs
|
edit
|
fork
blame
|
history
|
raw
|
HEAD
Let tree_single_nonzero_warnv_p use range information
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr55122.c
blob
a290ae001a5b5f71c40bfc8ffb46ca7ef75eed3c
1
/* PR rtl-optimization/55122 */
2
/* { dg-do compile } */
3
/* { dg-options "-O3" } */
4
5
int
i
,
a
;
6
unsigned long long
b
;
7
8
void
f
(
void
)
9
{
10
for
(
i
=
0
;
i
<
15
;
i
++)
11
b
*=
b
;
12
13
b
*=
a
?
0
:
b
;
14
}