From d9f526fc2e879c04d91e63f30bdd0c7eed9535d6 Mon Sep 17 00:00:00 2001
From: Argyrios Kyrtzidis <akyrtzi@gmail.com>
Date: Thu, 28 Oct 2010 09:29:32 +0000
Subject: Switch case IDs conflict between chained PCHs; since there is no need
 to be global, make them local to a decl.

llvm-svn: 117540
---
 clang/lib/Serialization/ASTWriterStmt.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'clang/lib/Serialization/ASTWriterStmt.cpp')

diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index 33b70e98c06..fc8e9e0e595 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -1311,6 +1311,10 @@ unsigned ASTWriter::getSwitchCaseID(SwitchCase *S) {
   return SwitchCaseIDs[S];
 }
 
+void ASTWriter::ClearSwitchCaseIDs() {
+  SwitchCaseIDs.clear();
+}
+
 /// \brief Retrieve the ID for the given label statement, which may
 /// or may not have been emitted yet.
 unsigned ASTWriter::GetLabelID(LabelStmt *S) {
-- 
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