projects
/
gcc.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
re PR tree-optimization/33291 (a+=2; a+=2 not simplified to a+=4; with -O3 ...
[gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
tree-ssa
/
pr30978.c
1
/* { dg-do compile } */
2
/* { dg-options "-O -fdump-tree-optimized" } */
3
4
int
foo
(
int
a
)
5
{
6
unsigned int
b
=
a
>
0
;
7
char
c
=
b
;
8
_Bool d
=
c
==
0
;
9
int
e
= !
d
;
10
return
e
;
11
}
12
13
/* { dg-final { scan-tree-dump "return a > 0;" "optimized" } } */
14
/* { dg-final { cleanup-tree-dump "optimized" } } */