gcc/testsuite/gcc.dg/pr63568.c

   1 /* PR middle-end/63568 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-fdump-tree-original" } */
   4
   5 int
   6 fn1 (int a, int b, int m)
   7 {
   8   return (a & ~m) | (b & m);
   9 }
  10
  11 int
  12 fn2 (int a, int b, int m)
  13 {
  14   return (a & ~m) | (m & b);
  15 }
  16
  17 int
  18 fn3 (int a, int b, int m)
  19 {
  20   return (~m & a) | (m & b);
  21 }
  22
  23 int
  24 fn4 (int a, int b, int m)
  25 {
  26   return (~m & a) | (b & m);
  27 }
  28
  29 int
  30 fn5 (int a, int b, int m)
  31 {
  32   return (b & m) | (a & ~m);
  33 }
  34
  35 int
  36 fn6 (int a, int b, int m)
  37 {
  38   return (m & b) | (a & ~m);
  39 }
  40
  41 int
  42 fn7 (int a, int b, int m)
  43 {
  44   return (m & b) | (~m & a);
  45 }
  46
  47 int
  48 fn8 (int a, int b, int m)
  49 {
  50   return (b & m) | (~m & a);
  51 }
  52
  53 /* { dg-final { scan-tree-dump-not " \\| " "original" } } */