1/* { dg-do compile } */ 2/* { dg-options "-O2 -fdump-tree-original" } */ 3 4_Bool test1(int a, int b) 5{ 6 return a ? b : 0; 7} 8 9_Bool test2(int c, int d) 10{ 11 return c ? d : 1; 12} 13 14_Bool test3(int e, int f) 15{ 16 return e ? 0 : f; 17} 18 19_Bool test4(int g, int h) 20{ 21 return g ? 1 : h; 22} 23 24/* { dg-final { scan-tree-dump-times "a != 0 \&\& b != 0" 1 "original" } } */ 25/* { dg-final { scan-tree-dump-times "c == 0 \\|\\| d != 0" 1 "original" } } */ 26/* { dg-final { scan-tree-dump-times "e == 0 \&\& f != 0" 1 "original" } } */ 27/* { dg-final { scan-tree-dump-times "g == 0 \\? h != 0 : 1" 0 "original" } } */ 28/* { dg-final { scan-tree-dump-times "g != 0 \\? 1 : h != 0" 0 "original" } } */ 29/* { dg-final { cleanup-tree-dump "original" } } */ 30