Switch case IDs conflict between chained PCHs; since there is no need to be global, make them local to a decl.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@117540 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Serialization/ASTWriterStmt.cpp b/lib/Serialization/ASTWriterStmt.cpp
index 33b70e9..fc8e9e0 100644
--- a/lib/Serialization/ASTWriterStmt.cpp
+++ b/lib/Serialization/ASTWriterStmt.cpp
@@ -1311,6 +1311,10 @@
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) {