| /* { dg-do compile } */ |
| /* { dg-options "-O1 -fdump-tree-optimized -fdump-tree-fre1 -W -Wall -fno-early-inlining" } */ |
| |
| int b; |
| unsigned a; |
| static inline int *g(void) |
| { |
| a = 1; |
| return (int*)&a; |
| } |
| void f(void) |
| { |
| b = *g(); |
| } |
| |
| /* We should have converted the assignments to two = 1. FRE does this. */ |
| |
| /* { dg-final { scan-tree-dump-times " = 1" 2 "optimized"} } */ |
| /* { dg-final { scan-tree-dump-not " = a;" "fre1"} } */ |
| /* { dg-final { cleanup-tree-dump "fre1" } } */ |
| /* { dg-final { cleanup-tree-dump "optimized" } } */ |
