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| author | Daniel Dunbar <daniel@zuster.org> | 2009-12-06 09:19:25 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-12-06 09:19:25 +0000 |
| commit | 2ffb14f004affc363d86d6c7c63c356190db3679 (patch) | |
| tree | 0f3e279dfc03a64500b21598d08df2ad0b3f73e1 /lib/Lex/PPLexerChange.cpp | |
| parent | 63ceaa32a2371e38d1f912080fe471285e6b6e56 (diff) | |
| download | clang-2ffb14f004affc363d86d6c7c63c356190db3679.tar.gz clang-2ffb14f004affc363d86d6c7c63c356190db3679.tar.bz2 clang-2ffb14f004affc363d86d6c7c63c356190db3679.tar.xz | |
Unbreak and add test case for r90276, a situation in which getBuffer is expected to fail.
Also, update SourceManager.h doxyments for getBuffer() to reflect reality.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@90701 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Lex/PPLexerChange.cpp')
| -rw-r--r-- | lib/Lex/PPLexerChange.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Lex/PPLexerChange.cpp b/lib/Lex/PPLexerChange.cpp index 5cdfeafa33..ce1b19ca7c 100644 --- a/lib/Lex/PPLexerChange.cpp +++ b/lib/Lex/PPLexerChange.cpp @@ -81,8 +81,8 @@ bool Preprocessor::EnterSourceFile(FileID FID, const DirectoryLookup *CurDir, // Get the MemoryBuffer for this FID, if it fails, we fail. const llvm::MemoryBuffer *InputFile = - if (InputFile == 0) getSourceManager().getBuffer(FID, &ErrorStr); + if (!ErrorStr.empty()) return true; EnterSourceFileWithLexer(new Lexer(FID, InputFile, *this), CurDir); |