From 546bded9ba9676e7ddae45b9ab8e1e08c6660db7 Mon Sep 17 00:00:00 2001
From: Ted Kremenek <kremenek@apple.com>
Date: Thu, 14 Feb 2008 22:54:17 +0000
Subject: [PATCH] Don't analyze functions when we have parse errors.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47139 91177308-0d34-0410-b5e6-96231b3b80d8
---
 Analysis/GRSimpleVals.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Analysis/GRSimpleVals.cpp b/Analysis/GRSimpleVals.cpp
index 490ed7f31e..1e438ee5b3 100644
--- a/Analysis/GRSimpleVals.cpp
+++ b/Analysis/GRSimpleVals.cpp
@@ -22,6 +22,9 @@ namespace clang {
   void RunGRSimpleVals(CFG& cfg, FunctionDecl& FD, ASTContext& Ctx,
                       Diagnostic& Diag) {
     
+    if (Diag.hasErrorOccurred())
+      return;
+    
     GRCoreEngine<GRExprEngine> Engine(cfg, FD, Ctx);
     GRExprEngine* CheckerState = &Engine.getCheckerState();
     GRSimpleVals GRSV;
-- 
2.50.1