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* gcc.dg/vect/vect-105.c: Prevent compiler from hoisting abort
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / tree-ssa / forwprop-9.c
1 /* { dg-do compile } */
2 /* { dg-options "-O1 -fdump-tree-final_cleanup -fdump-tree-fre -W -Wall -fno-early-inlining" } */
3
4 int b;
5 unsigned a;
6 static inline int *g(void)
7 {
8   a = 1;
9   return (int*)&a;
10 }
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 "final_cleanup"} } */
19 /* { dg-final { scan-tree-dump-not " = a;" "fre"} } */
20 /* { dg-final { cleanup-tree-dump "fre" } } */
21 /* { dg-final { cleanup-tree-dump "final_cleanup" } } */