Don't produce "comparison is always (true|false)" warnings when the
comparison itself is a constant expression. Fixes PR7536.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126057 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/compare.cpp b/test/SemaCXX/compare.cpp
index ebecc06..ca8af21 100644
--- a/test/SemaCXX/compare.cpp
+++ b/test/SemaCXX/compare.cpp
@@ -206,3 +206,9 @@
if (vp < 0) { }
if (test1 < e) { } // expected-error{{comparison between pointer and integer}}
}
+
+// PR7536
+static const unsigned int kMax = 0;
+int pr7536() {
+ return (kMax > 0);
+}