[cfe-commits] r108220 - /cfe/trunk/lib/CodeGen/CGDebugInfo.cpp

[Devang Patel]

Author: dpatel
Date: Mon Jul 12 19:24:30 2010
New Revision: 108220

URL: http://llvm.org/viewvc/llvm-project?rev=108220&view=rev
Log:
const qualify debug info for "this" for const methods.

Modified:
    cfe/trunk/lib/CodeGen/CGDebugInfo.cpp

Modified: cfe/trunk/lib/CodeGen/CGDebugInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGDebugInfo.cpp?rev=108220&r1=108219&r2=108220&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGDebugInfo.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGDebugInfo.cpp Mon Jul 12 19:24:30 2010
@@ -536,6 +536,13 @@
     Context.getPointerType(Context.getTagDeclType(Method->getParent()));
   llvm::DIType ThisPtrType = 
     DebugFactory.CreateArtificialType(getOrCreateType(ThisPtr, Unit));
+
+  if (Method->getTypeQualifiers() && Qualifiers::Const)
+    ThisPtrType = 
+      DebugFactory.CreateDerivedType(llvm::dwarf::DW_TAG_const_type, 
+                                     Unit, "", Unit,
+                                     0, 0, 0, 0, 0, ThisPtrType);
+
   TypeCache[ThisPtr.getAsOpaquePtr()] = ThisPtrType;  
   Elts.push_back(ThisPtrType);