From: Peter Collingbourne <peter@pcc.me.uk>
Date: Thu, 23 Jun 2016 18:11:19 +0000 (+0000)
Subject: Add a test case for the regression in -Wfor-loop-analysis caused by r273548.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c4e95c76197d386452a9b4524a4a5429b32bce72;p=clang

Add a test case for the regression in -Wfor-loop-analysis caused by r273548.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@273590 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/SemaCXX/warn-loop-analysis.cpp b/test/SemaCXX/warn-loop-analysis.cpp
index c666c48fc0..25ec7a7862 100644
--- a/test/SemaCXX/warn-loop-analysis.cpp
+++ b/test/SemaCXX/warn-loop-analysis.cpp
@@ -260,3 +260,9 @@ void test8() {
     i--;
   }
 }
+
+int f(int);
+void test9() {
+  // Don't warn when variable is defined by the loop condition.
+  for (int i = 0; int x = f(i); ++i) {}
+}