[llvm-commits] [llvm-gcc-4.2] r94023 - /llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp

[Devang Patel]

Author: dpatel
Date: Wed Jan 20 15:04:49 2010
New Revision: 94023

URL: http://llvm.org/viewvc/llvm-project?rev=94023&view=rev
Log:
Check if BINFO_OFFSET(BInfo) is zero or not.

Modified:
    llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp

Modified: llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp?rev=94023&r1=94022&r2=94023&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp Wed Jan 20 15:04:49 2010
@@ -869,12 +869,17 @@
           BFlags |= llvm::DIType::FlagPrivate;
       }
 
+      // Check for zero BINFO_OFFSET. 
+      // FIXME : Is this correct ?
+      unsigned Offset = BINFO_OFFSET(BInfo) ? 
+	getINTEGER_CSTVal(BINFO_OFFSET(BInfo))*8 : 0;
+
       // FIXME : name, size, align etc...
       DIType DTy = 
         DebugFactory.CreateDerivedType(DW_TAG_inheritance, 
                                        findRegion(TYPE_CONTEXT(type)), StringRef(),
                                        llvm::DICompileUnit(), 0,0,0, 
-                                       getINTEGER_CSTVal(BINFO_OFFSET(BInfo))*8,
+                                       Offset,
                                        BFlags, BaseClass);
       EltTys.push_back(DTy);
     }