26 lines
383 B
C
26 lines
383 B
C
/* { dg-do compile } */
|
|
/* { dg-options "-O2 -fdump-tree-pre-stats" } */
|
|
|
|
struct {
|
|
int a;
|
|
int large[100];
|
|
} x;
|
|
|
|
int foo(int argc)
|
|
{
|
|
int b;
|
|
int c;
|
|
int i;
|
|
int d, e;
|
|
|
|
for (i = 0; i < argc; i++)
|
|
{
|
|
e = x.a;
|
|
x.a = 9;
|
|
}
|
|
return d + e;
|
|
}
|
|
|
|
/* { dg-final { scan-tree-dump-times "Eliminated: 1" 1 "pre" } } */
|
|
/* { dg-final { cleanup-tree-dump "pre" } } */
|