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| author | Devang Patel <dpatel@apple.com> | 2010-03-12 21:04:27 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2010-03-12 21:04:27 +0000 |
| commit | a42d3ea60e2702611b63183c8df63bf30b8a8e9e (patch) | |
| tree | e85d41f3a3df63de96424506b71c3672e26ab5ab /clang/lib/CodeGen/CGDebugInfo.cpp | |
| parent | 8d99c764d3895c931118ee1a50796a937b12536f (diff) | |
| download | bcm5719-llvm-a42d3ea60e2702611b63183c8df63bf30b8a8e9e.tar.gz bcm5719-llvm-a42d3ea60e2702611b63183c8df63bf30b8a8e9e.zip | |
If main file name is empty then use "<unknown>".
llvm-svn: 98385
Diffstat (limited to 'clang/lib/CodeGen/CGDebugInfo.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGDebugInfo.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp index 0ed2dcf3fb7..925453a678e 100644 --- a/clang/lib/CodeGen/CGDebugInfo.cpp +++ b/clang/lib/CodeGen/CGDebugInfo.cpp @@ -104,7 +104,10 @@ llvm::DIFile CGDebugInfo::getOrCreateFile(SourceLocation Loc) { void CGDebugInfo::CreateCompileUnit() { // Get absolute path name. - llvm::sys::Path AbsFileName(CGM.getCodeGenOpts().MainFileName); + std::string MainFileName = CGM.getCodeGenOpts().MainFileName; + if (MainFileName.empty()) + MainFileName = "<unknown>"; + llvm::sys::Path AbsFileName(MainFileName); AbsFileName.makeAbsolute(); unsigned LangTag; |
