repo.or.cz
/
official-gcc
/
alias-decl.git
/
blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
log
|
graphiclog1
|
graphiclog2
|
commit
|
commitdiff
|
tree
|
refs
|
edit
|
fork
blame
|
history
|
raw
|
HEAD
* gcc.dg/float-range-3.c: Use "dg-do compile" dejagnu directive
[official-gcc/alias-decl.git]
/
gcc
/
testsuite
/
g++.dg
/
tree-ssa
/
pr31146-2.C
blob
d2edb1953a348e90d4267a027de870c215dfe132
1
/* { dg-do compile } */
2
/* { dg-options "-O -fdump-tree-forwprop1" } */
3
4
#include <new>
5
6
template <class T>
7
struct Vec
8
{
9
Vec()
10
{
11
for (int i=0; i<3; ++i)
12
new (&a[i]) T(0);
13
}
14
T a[3];
15
};
16
17
double foo (void)
18
{
19
Vec<double> v;
20
return v.a[2];
21
}
22
23
/* { dg-final { scan-tree-dump "Replaced .* != 0B. with .1" "forwprop1" } } */
24
/* { dg-final { cleanup-tree-dump "forwprop1" } } */