1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/fold-eqxor-3.c b/gcc/testsuite/gcc.dg/fold-eqxor-3.c
new file mode 100644
index 000000000..a087375ae
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/fold-eqxor-3.c
@@ -0,0 +1,28 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-original" } */
+
+int test1(int a, int b)
+{
+  return (a ^ 2) == 2;
+}
+
+int test2(int c, int d)
+{
+  return (c ^ 4) != 4;
+}
+
+int test3(int e, int f)
+{
+  return (e ^ 2) == 6;
+}
+
+int test4(int g, int h)
+{
+  return (g ^ 6) != 4;
+}
+
+/* { dg-final { scan-tree-dump-times "a == 0" 1 "original" } } */
+/* { dg-final { scan-tree-dump-times "c != 0" 1 "original" } } */
+/* { dg-final { scan-tree-dump-times "e == 4" 1 "original" } } */
+/* { dg-final { scan-tree-dump-times "g != 2" 1 "original" } } */
+/* { dg-final { cleanup-tree-dump "original" } } */