[llvm-commits] [llvm-gcc-4.2] r69398 - /llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp

[Chris Lattner]

Author: lattner
Date: Fri Apr 17 18:11:43 2009
New Revision: 69398

URL: http://llvm.org/viewvc/llvm-project?rev=69398&view=rev
Log:
fix miscompile of 471.omnetpp, and 
llvm-test/SingleSource/UnitTests/2009-04-16-BitfieldInitialization.c:t8.

when natural llvm alignment in structs will round up, we need
to take into account this rounding.

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

Modified: llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp?rev=69398&r1=69397&r2=69398&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-convert.cpp Fri Apr 17 18:11:43 2009
@@ -6922,6 +6922,7 @@
   // at the right offset now.
   assert(LLVMNaturalByteOffset*8 == GCCFieldOffsetInBits);
   ResultElts.push_back(Val);
+  NextFieldByteStart = LLVMNaturalByteOffset;
   NextFieldByteStart += TD.getTypePaddedSize(Val->getType());
 }