1 /* { dg-do compile } */ 2 /* { dg-options "-O2 -fdump-tree-dse1" } */ 3 4 char Bool_Glob; f(void)5void f(void) 6 { 7 Bool_Glob = 0; 8 Bool_Glob = 1; 9 } 10 11 /* We should eliminate the first assignment to *p, but not the second. */ 12 /* { dg-final { scan-tree-dump-times "Bool_Glob = 0" 0 "dse1"} } */ 13 /* { dg-final { scan-tree-dump-times "Bool_Glob = 1" 1 "dse1"} } */ 14 15 16