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
/
20030820-2.c
1
/* { dg-do compile } */
2
/* { dg-options "-O1" } */
3
4
/* A test for variables getting out of their scope in copy propagation. */
5
6
void
foo
(
void
)
7
{
8
int
k
;
9
10
goto
forward
;
11
back
:
12
bla
(
k
);
13
return
;
14
15
forward
:
16
{
17
int
i
=
bar
();
18
19
k
=
i
;
20
21
goto
back
;
22
}
23
}
24