Remove type-punning warning in GRExprEngine. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58292 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/GRExprEngine.cpp b/lib/Analysis/GRExprEngine.cpp
index 67dd79a..e843f5d 100644
--- a/lib/Analysis/GRExprEngine.cpp
+++ b/lib/Analysis/GRExprEngine.cpp
@@ -2178,10 +2178,13 @@
assert (B->isCompoundAssignmentOp());
- if (Op >= BinaryOperator::AndAssign)
- ((int&) Op) -= (BinaryOperator::AndAssign - BinaryOperator::And);
- else
- ((int&) Op) -= BinaryOperator::MulAssign;
+ if (Op >= BinaryOperator::AndAssign) {
+ Op = (BinaryOperator::Opcode) (Op - (BinaryOperator::AndAssign -
+ BinaryOperator::And));
+ }
+ else {
+ Op = (BinaryOperator::Opcode) (Op - BinaryOperator::MulAssign);
+ }
// Perform a load (the LHS). This performs the checks for
// null dereferences, and so on.