From 60d98befe8dc292148d7afaf4a996794096f11a3 Mon Sep 17 00:00:00 2001
From: Anna Zaks <ganna@apple.com>
Date: Wed, 10 Apr 2013 22:06:29 +0000
Subject: [analyzer] Fix a crash in SyntaxCString checker when given a custom
 strncat.

Fixes PR13476

llvm-svn: 179228
---
 clang/test/Analysis/cstring-syntax-cxx.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'clang/test/Analysis/cstring-syntax-cxx.cpp')

diff --git a/clang/test/Analysis/cstring-syntax-cxx.cpp b/clang/test/Analysis/cstring-syntax-cxx.cpp
index bae3d0a1642..39c978ab600 100644
--- a/clang/test/Analysis/cstring-syntax-cxx.cpp
+++ b/clang/test/Analysis/cstring-syntax-cxx.cpp
@@ -15,3 +15,8 @@ void test(X a, X b) {
   X c = a + b;
 }
 
+// Ensure we don't crash on custom-defined strncat.
+char strncat ();
+int main () {
+  return strncat ();
+}
\ No newline at end of file
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