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| author | Daniel Dunbar <daniel@zuster.org> | 2009-09-22 05:38:01 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-09-22 05:38:01 +0000 |
| commit | 2d925ebd0ab1c2cce4ba3fe7e587d33d2d45a0f5 (patch) | |
| tree | 67b351d538ebcd36144b5f79182abf0febec4c98 /clang | |
| parent | b5cbf77c2e753e5519d962a06eb2e638b3669ddd (diff) | |
| download | bcm5719-llvm-2d925ebd0ab1c2cce4ba3fe7e587d33d2d45a0f5.tar.gz bcm5719-llvm-2d925ebd0ab1c2cce4ba3fe7e587d33d2d45a0f5.zip | |
Allow PCH files to be read from stdin.
llvm-svn: 82525
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/Frontend/PCHReader.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/clang/lib/Frontend/PCHReader.cpp b/clang/lib/Frontend/PCHReader.cpp index e85f58b0e91..c493e39776b 100644 --- a/clang/lib/Frontend/PCHReader.cpp +++ b/clang/lib/Frontend/PCHReader.cpp @@ -1388,8 +1388,13 @@ PCHReader::PCHReadResult PCHReader::ReadPCH(const std::string &FileName) { this->FileName = FileName; // Open the PCH file. + // + // FIXME: This shouldn't be here, we should just take a raw_ostream. std::string ErrStr; - Buffer.reset(llvm::MemoryBuffer::getFile(FileName.c_str(), &ErrStr)); + if (FileName == "-") + Buffer.reset(llvm::MemoryBuffer::getSTDIN()); + else + Buffer.reset(llvm::MemoryBuffer::getFile(FileName.c_str(), &ErrStr)); if (!Buffer) { Error(ErrStr.c_str()); return IgnorePCH; |
