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-rw-r--r--lib/Lex/Preprocessor.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp
index a0fc265b6b..d9f206901d 100644
--- a/lib/Lex/Preprocessor.cpp
+++ b/lib/Lex/Preprocessor.cpp
@@ -49,6 +49,8 @@ using namespace clang;
//===----------------------------------------------------------------------===//
ExternalPreprocessorSource::~ExternalPreprocessorSource() { }
+PPMutationListener::~PPMutationListener() { }
+
Preprocessor::Preprocessor(DiagnosticsEngine &diags, LangOptions &opts,
const TargetInfo *target, SourceManager &SM,
HeaderSearch &Headers, ModuleLoader &TheModuleLoader,
@@ -62,8 +64,8 @@ Preprocessor::Preprocessor(DiagnosticsEngine &diags, LangOptions &opts,
IncrementalProcessing(IncrProcessing), CodeComplete(0),
CodeCompletionFile(0), CodeCompletionOffset(0), CodeCompletionReached(0),
SkipMainFilePreamble(0, true), CurPPLexer(0),
- CurDirLookup(0), CurLexerKind(CLK_Lexer), Callbacks(0), MacroArgCache(0),
- Record(0), MIChainHead(0), MICache(0)
+ CurDirLookup(0), CurLexerKind(CLK_Lexer), Callbacks(0), Listener(0),
+ MacroArgCache(0), Record(0), MIChainHead(0), MICache(0)
{
OwnsHeaderSearch = OwnsHeaders;