[llvm-commits] [dragonegg] r115762 - /dragonegg/trunk/llvm-convert.cpp

[Duncan Sands]

Author: baldrick
Date: Wed Oct  6 02:11:25 2010
New Revision: 115762

URL: http://llvm.org/viewvc/llvm-project?rev=115762&view=rev
Log:
Port commit 104523 (stuart) from llvm-gcc:
Fix and off-by-one bug in bitfield handling.  Radar 7980096.

Modified:
    dragonegg/trunk/llvm-convert.cpp

Modified: dragonegg/trunk/llvm-convert.cpp
URL: http://llvm.org/viewvc/llvm-project/dragonegg/trunk/llvm-convert.cpp?rev=115762&r1=115761&r2=115762&view=diff
==============================================================================
--- dragonegg/trunk/llvm-convert.cpp (original)
+++ dragonegg/trunk/llvm-convert.cpp Wed Oct  6 02:11:25 2010
@@ -5553,7 +5553,7 @@
   // adjust FieldPtr so that it is close enough to the bitfield that
   // *FieldPtr contains the first needed bit.  Be careful to make sure that
   // the pointer remains appropriately aligned.
-  if (BitStart > LLVMValueBitSize) {
+  if (BitStart >= LLVMValueBitSize) {
     // In this case, we know that the alignment of the field is less than
     // the size of the field.  To get the pointer close enough, add some
     // number of alignment units to the pointer.