[llvm-commits] [llvm-gcc-4.2] r79054 - /llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp

[Devang Patel]

Author: dpatel
Date: Fri Aug 14 17:04:34 2009
New Revision: 79054

URL: http://llvm.org/viewvc/llvm-project?rev=79054&view=rev
Log:
Do not skip subrange info for zero sized array.

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=79054&r1=79053&r2=79054&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-debug.cpp Fri Aug 14 17:04:34 2009
@@ -486,12 +486,13 @@
       // FIXME - handle dynamic ranges
       tree MinValue = TYPE_MIN_VALUE(Domain);
       tree MaxValue = TYPE_MAX_VALUE(Domain);
-      if (MinValue && MaxValue &&
-          isInt64(MinValue, 0) && isInt64(MaxValue, 0)) {
-        uint64_t Low = getINTEGER_CSTVal(MinValue);
-        uint64_t Hi = getINTEGER_CSTVal(MaxValue);
-        Subscripts.push_back(DebugFactory.GetOrCreateSubrange(Low, Hi));
-      }
+      uint64_t Low = 0;
+      uint64_t Hi = 0;
+      if (MinValue && isInt64(MinValue, 0))
+	Low = getINTEGER_CSTVal(MinValue);
+      if (MaxValue && isInt64(MaxValue, 0))
+	Hi = getINTEGER_CSTVal(MaxValue);
+      Subscripts.push_back(DebugFactory.GetOrCreateSubrange(Low, Hi));
     }
     EltTy = TREE_TYPE(atype);
   }