diff options
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfDebug.cpp')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 5618f09efe..b81aad92cb 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -1753,6 +1753,11 @@ DIE *DwarfDebug::constructScopeDIE(DbgScope *Scope) { /// maps as well. unsigned DwarfDebug::GetOrCreateSourceID(StringRef DirName, StringRef FileName){ unsigned DId; + if (DirName.empty()) { + llvm::sys::Path CWD = llvm::sys::Path::GetCurrentDirectory(); + DirName = StringRef(CWD.c_str(), CWD.size()); + } + StringMap<unsigned>::iterator DI = DirectoryIdMap.find(DirName); if (DI != DirectoryIdMap.end()) { DId = DI->getValue(); |