[llvm-commits] [llvm] r65643 - /llvm/trunk/lib/CodeGen/AsmPrinter/DwarfWriter.cpp

[Devang Patel]

Author: dpatel
Date: Fri Feb 27 12:05:21 2009
New Revision: 65643

URL: http://llvm.org/viewvc/llvm-project?rev=65643&view=rev
Log:
It is possible that subprgoram definition is only encoding return value directly, instsad of an DIArray of all argument types. 


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=65643&r1=65642&r2=65643&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfWriter.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfWriter.cpp Fri Feb 27 12:05:21 2009
@@ -1888,8 +1888,12 @@
     DIArray Args = SPTy.getTypeArray();
     
     // Add Return Type.
-    if (!IsConstructor) 
-      AddType(DW_Unit, SPDie, DIType(Args.getElement(0).getGV()));
+    if (!IsConstructor) {
+      if (Args.isNull()) 
+        AddType(DW_Unit, SPDie, SPTy);
+      else
+        AddType(DW_Unit, SPDie, DIType(Args.getElement(0).getGV()));
+    }
 
     if (!SP.isDefinition()) {
       AddUInt(SPDie, DW_AT_declaration, DW_FORM_flag, 1);