From 499fc534bd0210b73176bb9bc0ffbe6e59512133 Mon Sep 17 00:00:00 2001
From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Sat, 7 Mar 2015 00:04:49 +0000
Subject: Replace Sema's map of locally-scoped extern "C" declarations with a
 DeclContext of extern "C" declarations. This is simpler and vastly more
 efficient for modules builds (we no longer need to load *all* extern "C"
 declarations to determine if we have a redeclaration).

No functionality change intended.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@231538 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Sema/MultiplexExternalSemaSource.cpp | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'lib/Sema/MultiplexExternalSemaSource.cpp')

diff --git a/lib/Sema/MultiplexExternalSemaSource.cpp b/lib/Sema/MultiplexExternalSemaSource.cpp
index a031577767..194c3693c1 100644
--- a/lib/Sema/MultiplexExternalSemaSource.cpp
+++ b/lib/Sema/MultiplexExternalSemaSource.cpp
@@ -242,12 +242,6 @@ void MultiplexExternalSemaSource::ReadUnusedLocalTypedefNameCandidates(
     Sources[i]->ReadUnusedLocalTypedefNameCandidates(Decls);
 }
 
-void MultiplexExternalSemaSource::ReadLocallyScopedExternCDecls(
-                                           SmallVectorImpl<NamedDecl*> &Decls) {
-  for(size_t i = 0; i < Sources.size(); ++i)
-    Sources[i]->ReadLocallyScopedExternCDecls(Decls);
-}
-
 void MultiplexExternalSemaSource::ReadReferencedSelectors(
                   SmallVectorImpl<std::pair<Selector, SourceLocation> > &Sels) {
   for(size_t i = 0; i < Sources.size(); ++i)
-- 
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