1 /* { dg-do compile } */ 2 /* { dg-options "-O -fdump-tree-optimized-details-blocks" } */ 3 4 /* Testcase extracted from PR15353. */ 5 6 extern void bar(void); 7 foo(int x,int a)8void foo (int x, int a) 9 { 10 /* if ((x < a) || (x != a)) return; else bar (); */ 11 if (x < a) 12 return; 13 if (x != a) 14 return; 15 16 /* else */ 17 bar (); 18 } 19 20 /* { dg-final { scan-tree-dump "!=" "optimized" } } */ 21 /* { dg-final { scan-tree-dump-not "Invalid sum" "optimized" } } */ 22