1 /* { dg-do compile } */
2 /* { dg-options "-O1 -fdump-tree-optimized -fdump-tree-fre1 -W -Wall -fno-early-inlining" } */
3 
4 int b;
5 unsigned a;
g(void)6 static inline int *g(void)
7 {
8   a = 1;
9   return (int*)&a;
10 }
f(void)11 void f(void)
12 {
13    b = *g();
14 }
15 
16 /* We should have converted the assignments to two = 1.  FRE does this.  */
17 
18 /* { dg-final { scan-tree-dump-times " = 1" 2 "optimized"} } */
19 /* { dg-final { scan-tree-dump-not " = a;" "fre1"} } */
20