[llvm-commits] [llvm-gcc-4.2] r62865 - /llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp

[Devang Patel]

Author: dpatel
Date: Fri Jan 23 13:31:32 2009
New Revision: 62865

URL: http://llvm.org/viewvc/llvm-project?rev=62865&view=rev
Log:
Incomplete enum does not have any location info available.

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=62865&r1=62864&r2=62865&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp Fri Jan 23 13:31:32 2009
@@ -496,9 +496,13 @@
   llvm::DIArray EltArray =
     DebugFactory.GetOrCreateArray(&Elements[0], Elements.size());
   
-  expanded_location Loc = GetNodeLocation(TREE_CHAIN(type), false);
+  expanded_location Loc;
   std::string Filename, Directory;
-  DirectoryAndFile(Loc.file, Directory, Filename);
+  if (TYPE_SIZE(type)) {
+    // Incomplete enums do not  have any location info.
+    Loc = GetNodeLocation(TREE_CHAIN(type), false);
+    DirectoryAndFile(Loc.file, Directory, Filename);
+  }
   return DebugFactory.CreateCompositeType(llvm::dwarf::DW_TAG_enumeration_type,
                                           MainCompileUnit, GetNodeName(type), 
                                           MainCompileUnit, Loc.line,