/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-original" } */ int test1(int a, int b) { return ~a == ~b; } int test2(int c, int d) { return -c == -d; } int test3(int e) { return -e == 5; } int test4(int f) { return ~f == 5; } int test5(int g, int h) { return ~g < ~h; } int test6(int i, int j) { return ~i >= ~j; } int test7(int k) { return ~k < 3; } int test8(int l) { return ~l >= 2; } /* { dg-final { scan-tree-dump-times "b == a" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "c == d" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "e == -5" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "f == -6" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "h < g" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "j >= i" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "k >= -3" 1 "original" } } */ /* { dg-final { scan-tree-dump-times "l < -2" 1 "original" } } */ /* { dg-final { cleanup-tree-dump "original" } } */