1 /* { dg-do compile } */ 2 /* { dg-options "-O -fdump-tree-fre1-details" } */ 3 4 int b; 5 unsigned a; 6 g(void)7static inline int *g(void) 8 { 9 a = 1; 10 return (int*)&a; 11 } test2(void)12void test2(void) 13 { 14 b = *g(); 15 } 16 17 /* The indirect load should be replaced by a load from a and a 18 conversion to int. FRE should then be able to replace 19 the rhs of the store to b by 1. */ 20 21 /* { dg-final { scan-tree-dump "Replaced\[^\\n\]*with 1" "fre1" } } */ 22