make Preprocessor::Diags be a pointer instead of a reference.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66955 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp
index de70644..38a6919 100644
--- a/lib/Lex/Preprocessor.cpp
+++ b/lib/Lex/Preprocessor.cpp
@@ -49,7 +49,7 @@
TargetInfo &target, SourceManager &SM,
HeaderSearch &Headers,
IdentifierInfoLookup* IILookup)
- : Diags(diags), Features(opts), Target(target), FileMgr(Headers.getFileMgr()),
+ : Diags(&diags), Features(opts), Target(target),FileMgr(Headers.getFileMgr()),
SourceMgr(SM), HeaderInfo(Headers), Identifiers(opts, IILookup),
CurPPLexer(0), CurDirLookup(0), Callbacks(0) {
ScratchBuf = new ScratchBuffer(SourceMgr);