Sign in
llvm
/
llvm-archive
/
7c2014e6d10413401c0984772345d9d61701eeba
/
.
/
llvm-gcc-4.0
/
gcc
/
testsuite
/
g++.dg
/
tree-ssa
/
pointer-reference-alias.C
blob: 028240b3908ff71ba14a3dea938b726cef0bf3df [
file
] [
log
] [
blame
]
/* { dg-do compile } */
/* { dg-options "-O1 -fdump-tree-vars" } */
int
f
(
int
*
a
)
{
int
&
b
=
*
a
;
b
=
0
;
return
*
a
;
}
/* There should be only one dereferencing of a. */
/* { dg-final { scan-tree-dump-times "\\*a" 1 "vars"} } */