Author: rsmith
Date: Mon Jun 26 13:15:21 2017
New Revision: 306325
URL: http://llvm.org/viewvc/llvm-project?rev=306325&view=rev
Log:
Remove some redundant setup when preprocessing .pcm files.
Both of these steps are immediately overwritten by the FrontendAction setup.
Modified:
cfe/trunk/lib/Basic/SourceManager.cpp
cfe/trunk/lib/Frontend/FrontendAction.cpp
Modified: cfe/trunk/lib/Basic/SourceManager.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/SourceManager.cpp?rev=306325&r1=306324&r2=306325&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/SourceManager.cpp (original)
+++ cfe/trunk/lib/Basic/SourceManager.cpp Mon Jun 26 13:15:21 2017
@@ -359,15 +359,6 @@ void SourceManager::initializeForReplay(
return Clone;
};
- // Set up our main file ID as a copy of the old source manager's main file.
- const SLocEntry &OldMainFile = Old.getSLocEntry(Old.getMainFileID());
- assert(OldMainFile.isFile() && "main file is macro expansion?");
- auto *MainCC = CloneContentCache(OldMainFile.getFile().getContentCache());
- MemBufferInfos.push_back(MainCC);
- setMainFileID(createFileID(MainCC, SourceLocation(),
- OldMainFile.getFile().getFileCharacteristic(),
- 0, 0));
-
// Ensure all SLocEntries are loaded from the external source.
for (unsigned I = 0, N = Old.LoadedSLocEntryTable.size(); I != N; ++I)
if (!Old.SLocEntryLoaded[I])
Modified: cfe/trunk/lib/Frontend/FrontendAction.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Frontend/FrontendAction.cpp?rev=306325&r1=306324&r2=306325&view=diff
==============================================================================
--- cfe/trunk/lib/Frontend/FrontendAction.cpp (original)
+++ cfe/trunk/lib/Frontend/FrontendAction.cpp Mon Jun 26 13:15:21 2017
@@ -561,7 +561,6 @@ bool FrontendAction::BeginSourceFile(Com
CI.setFileManager(&AST->getFileManager());
CI.createSourceManager(CI.getFileManager());
CI.getSourceManager().initializeForReplay(AST->getSourceManager());
- CI.createPreprocessor(getTranslationUnitKind());
// Set up the input file for replay purposes.
auto Kind = AST->getInputKind();
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