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HEAD
2008-03-21 Janne Blomqvist <jb@gcc.gnu.org>
[official-gcc.git]
/
gcc
/
testsuite
/
gcc.dg
/
fold-compare-2.c
blob
bcdb7ad3fcbe58eee222797fa652972fb3b38557
1
/* { dg-do compile } */
2
/* { dg-options "-O2 -fdump-tree-vrp" } */
3
4
extern
void
abort
(
void
);
5
6
int
a
;
7
8
int
9
main
(
void
)
10
{
11
if
(
a
*
1000
<
0
)
12
abort
();
13
if
(
a
* -
43
>
0
)
14
abort
();
15
return
0
;
16
}
17
18
/* { dg-final { scan-tree-dump-times "Removing basic block" 1 "vrp1" } } */
19
/* { dg-final { cleanup-tree-dump "vrp\[1-2\]" } } */
20