[llvm-commits] [llvm] r60965 - /llvm/trunk/lib/CodeGen/AsmPrinter/DwarfWriter.cpp

[Devang Patel]

Author: dpatel
Date: Fri Dec 12 15:57:54 2008
New Revision: 60965

URL: http://llvm.org/viewvc/llvm-project?rev=60965&view=rev
Log:
Do not print empty DW_AT_comp_dir.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfWriter.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfWriter.cpp?rev=60965&r1=60964&r2=60965&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfWriter.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfWriter.cpp Fri Dec 12 15:57:54 2008
@@ -1805,7 +1805,8 @@
     AddString(Die, DW_AT_producer,  DW_FORM_string, UnitDesc->getProducer());
     AddUInt  (Die, DW_AT_language,  DW_FORM_data1,  UnitDesc->getLanguage());
     AddString(Die, DW_AT_name,      DW_FORM_string, UnitDesc->getFileName());
-    AddString(Die, DW_AT_comp_dir,  DW_FORM_string, UnitDesc->getDirectory());
+    if (!UnitDesc->getDirectory().empty())
+      AddString(Die, DW_AT_comp_dir,  DW_FORM_string, UnitDesc->getDirectory());
 
     // Construct compile unit.
     CompileUnit *Unit = new CompileUnit(UnitDesc, ID, Die);