From ee12322372c07b890aea4faa6f08e86b157b583e Mon Sep 17 00:00:00 2001
From: David Blaikie <dblaikie@gmail.com>
Date: Wed, 8 Feb 2017 20:51:11 +0000
Subject: Initialize builtins during modular codegen

llvm-svn: 294512
---
 clang/lib/Frontend/FrontendAction.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'clang/lib/Frontend/FrontendAction.cpp')

diff --git a/clang/lib/Frontend/FrontendAction.cpp b/clang/lib/Frontend/FrontendAction.cpp
index 261b3c4..ed9bb5e 100644
--- a/clang/lib/Frontend/FrontendAction.cpp
+++ b/clang/lib/Frontend/FrontendAction.cpp
@@ -225,6 +225,9 @@ bool FrontendAction::BeginSourceFile(CompilerInstance &CI,
     CI.setFileManager(&AST->getFileManager());
     CI.setSourceManager(&AST->getSourceManager());
     CI.setPreprocessor(AST->getPreprocessorPtr());
+    Preprocessor &PP = CI.getPreprocessor();
+    PP.getBuiltinInfo().initializeBuiltins(PP.getIdentifierTable(),
+                                           PP.getLangOpts());
     CI.setASTContext(&AST->getASTContext());
 
     setCurrentInput(Input, std::move(AST));
-- 
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