From af5f23ee07d142d3405fc27b8d14d5d037a55c40 Mon Sep 17 00:00:00 2001 From: Joerg Sonnenberger Date: Wed, 1 Jun 2011 13:10:15 +0000 Subject: Add new -d option to tblgen. It writes a make(1)-style dependency file. llvm-svn: 132395 --- llvm/lib/Support/SourceMgr.cpp | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'llvm/lib/Support/SourceMgr.cpp') diff --git a/llvm/lib/Support/SourceMgr.cpp b/llvm/lib/Support/SourceMgr.cpp index ef099163c22..de042a9f53c 100644 --- a/llvm/lib/Support/SourceMgr.cpp +++ b/llvm/lib/Support/SourceMgr.cpp @@ -49,14 +49,16 @@ SourceMgr::~SourceMgr() { /// directory or in one of the IncludeDirs. If no file is found, this returns /// ~0, otherwise it returns the buffer ID of the stacked file. unsigned SourceMgr::AddIncludeFile(const std::string &Filename, - SMLoc IncludeLoc) { + SMLoc IncludeLoc, + std::string &IncludedFile) { OwningPtr NewBuf; - MemoryBuffer::getFile(Filename.c_str(), NewBuf); + IncludedFile = Filename; + MemoryBuffer::getFile(IncludedFile.c_str(), NewBuf); // If the file didn't exist directly, see if it's in an include path. for (unsigned i = 0, e = IncludeDirectories.size(); i != e && !NewBuf; ++i) { - std::string IncFile = IncludeDirectories[i] + "/" + Filename; - MemoryBuffer::getFile(IncFile.c_str(), NewBuf); + IncludedFile = IncludeDirectories[i] + "/" + Filename; + MemoryBuffer::getFile(IncludedFile.c_str(), NewBuf); } if (NewBuf == 0) return ~0U; -- cgit v1.2.3