commit 30aa42e1451f7d69fd6fb08659e8ab3704a1a570
author Simon Pilgrim <llvm-dev@redking.me.uk> Sat May 18 12:17:15 2019 +0000
committer Simon Pilgrim <llvm-dev@redking.me.uk> Sat May 18 12:17:15 2019 +0000
tree e090b5893480ef31bcaef85bc765e921ece3e7ef
parent 3e95568dcf81b5ee23faf6f1ebca0503a5a3ef53

ScalarExprEmitter::EmitCompoundAssign - fix uninitialized variable warning. NFCI.

llvm-svn: 361098

clang/lib/CodeGen/CGExprScalar.cpp

diff --git a/clang/lib/CodeGen/CGExprScalar.cpp b/clang/lib/CodeGen/CGExprScalar.cpp
index 62c4da0..267402d 100644
--- a/clang/lib/CodeGen/CGExprScalar.cpp
+++ b/clang/lib/CodeGen/CGExprScalar.cpp
@@ -2984,7 +2984,7 @@
 Value *ScalarExprEmitter::EmitCompoundAssign(const CompoundAssignOperator *E,
                       Value *(ScalarExprEmitter::*Func)(const BinOpInfo &)) {
   bool Ignore = TestAndClearIgnoreResultAssign();
-  Value *RHS;
+  Value *RHS = nullptr;
   LValue LHS = EmitCompoundAssignLValue(E, Func, RHS);
 
   // If the result is clearly ignored, return now.