From: Eli Friedman <eli.friedman@gmail.com>
Date: Mon, 22 Jul 2013 23:30:13 +0000 (+0000)
Subject: Testcase for PR16673.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=df88082fd50a0eb6ab2a4f21ed6c4df005700ec8;p=clang

Testcase for PR16673.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186891 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/SemaCXX/warn-logical-not-compare.cpp b/test/SemaCXX/warn-logical-not-compare.cpp
index 7e7e3a7592..3ecce474f1 100644
--- a/test/SemaCXX/warn-logical-not-compare.cpp
+++ b/test/SemaCXX/warn-logical-not-compare.cpp
@@ -177,3 +177,18 @@ bool test2 (E e) {
 
   return ret;
 }
+
+bool PR16673(int x) {
+  bool ret;
+  // Make sure we don't emit a fixit for the left paren, but not the right paren.
+#define X(x) x 
+  ret = X(!x == 1 && 1);
+  // expected-warning@-1 {{logical not is only applied to the left hand side of this comparison}}
+  // expected-note@-2 {{add parentheses after the '!' to evaluate the comparison first}}
+  // expected-note@-3 {{add parentheses around left hand side expression to silence this warning}}
+  // CHECK: to evaluate the comparison first
+  // CHECK-NOT: fix-it
+  // CHECK: to silence this warning
+  // CHECK-NOT: fix-it
+  return ret;
+}