1/* { dg-do compile } */ 2/* { dg-options "-O1 -fdump-tree-optimized" } */ 3 4/* Test for CPROP across a DAG. */ 5 6int test111 (int param) 7{ 8 int a, b, c; 9 if (param) { 10 a = 3; 11 b = 2; 12 } 13 else { 14 a = 2; 15 b = 3; 16 } 17 c = a + b; 18 if (c != 5) 19 return 2; 20 return 0; 21} 22 23int test1111 (int param) 24{ 25 _Bool a, b, c; 26 if (param) { 27 a = 1; 28 b = 0; 29 } 30 else { 31 a = 0; 32 b = 1; 33 } 34 c = a && b; 35 if (c) 36 return 2; 37 return 0; 38} 39 40/* All ifs should be eliminated. */ 41/* { dg-final { scan-tree-dump-times "if " 0 "optimized" } } */ 42/* { dg-final { cleanup-tree-dump "optimized" } } */ 43