Adjust for the API change to APInt::getBitsSet.

People more familiar with clang than me, please review this.

llvm-svn: 47033

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/CodeGen/CGExpr.cpp b/clang/CodeGen/CGExpr.cpp
index 6baf17fb105..64f2697e4df 100644
--- a/clang/CodeGen/CGExpr.cpp
+++ b/clang/CodeGen/CGExpr.cpp
@@ -285,7 +285,7 @@ void CodeGenFunction::EmitStoreThroughBitfieldLValue(RValue Src, LValue Dst,
 
   llvm::Constant *Mask = llvm::ConstantInt::get(
            llvm::APInt::getBitsSet(EltTySize, StartBit,
-                                   StartBit + BitfieldSize - 1));
+                                   StartBit + BitfieldSize));
 
   // Mask out any bits that shouldn't be set in the result.
   NewVal = Builder.CreateAnd(NewVal, Mask, "tmp");