From fed4f399d3a9b8381d9d32e7aa928855b11d7485 Mon Sep 17 00:00:00 2001 From: Adrian Prantl Date: Fri, 28 Apr 2017 22:25:46 +0000 Subject: Remove line and file from DINamespace. Fixes the issue highlighted in http://lists.llvm.org/pipermail/cfe-dev/2014-June/037500.html. The DW_AT_decl_file and DW_AT_decl_line attributes on namespaces can prevent LLVM from uniquing types that are in the same namespace. They also don't carry any meaningful information. rdar://problem/17484998 Differential Revision: https://reviews.llvm.org/D32648 llvm-svn: 301706 --- llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 2 -- 1 file changed, 2 deletions(-) (limited to 'llvm/lib/Bitcode/Writer') diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index 54839b48723..8aa7d0daf07 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -1646,9 +1646,7 @@ void ModuleBitcodeWriter::writeDINamespace(const DINamespace *N, unsigned Abbrev) { 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())); - Record.push_back(N->getLine()); Stream.EmitRecord(bitc::METADATA_NAMESPACE, Record, Abbrev); Record.clear(); -- cgit v1.2.3