1 files changed, 21 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/compare8.c b/gcc-4.9/gcc/testsuite/gcc.dg/compare8.c
new file mode 100644
index 000000000..d723c45a0
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/compare8.c
@@ -0,0 +1,21 @@
+/* { dg-do compile } */
+/* { dg-options "-Wsign-compare" } */
+
+int
+f(unsigned short a1, unsigned short a2, unsigned int b)
+{
+  return ((a1+a2)|5) > b ? 2 : 3;  /* { dg-bogus "signed and unsigned" } */
+}
+
+int
+g(unsigned short a1, unsigned short a2, unsigned int b)
+{
+  return ((a1+a2)&5) > b ? 2 : 3;  /* { dg-bogus "signed and unsigned" } */
+}
+
+int
+h(unsigned short a1, unsigned short a2, unsigned int b)
+{
+  return ((a1+a2)^5) > b ? 2 : 3;  /* { dg-bogus "signed and unsigned" } */
+}
+