From dbfda63695272c2d12a6a61b18b52d3961d8e1a8 Mon Sep 17 00:00:00 2001
From: Adrian Prantl <aprantl@apple.com>
Date: Thu, 3 Nov 2016 19:42:02 +0000
Subject: Add DWARF debug info support for C++11 inline namespaces. This
 implements the DWARF 5 DW_AT_export_symbols feature:
 http://dwarfstd.org/ShowIssue.php?issue=141212.1

<rdar://problem/18616046>

llvm-svn: 285959
---
 llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')

diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index ac1c18b..997dcdb 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -1627,7 +1627,7 @@ void ModuleBitcodeWriter::writeDILexicalBlockFile(
 void ModuleBitcodeWriter::writeDINamespace(const DINamespace *N,
                                            SmallVectorImpl<uint64_t> &Record,
                                            unsigned Abbrev) {
-  Record.push_back(N->isDistinct());
+  Record.push_back(N->isDistinct() | N->getExportSymbols() << 1);
   Record.push_back(VE.getMetadataOrNullID(N->getScope()));
   Record.push_back(VE.getMetadataOrNullID(N->getFile()));
   Record.push_back(VE.getMetadataOrNullID(N->getRawName()));
-- 
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