From 3f0147e161df4725ff15fbb731f4f727afcc229f Mon Sep 17 00:00:00 2001
From: Mike Stump <mrs@apple.com>
Date: Thu, 29 Oct 2009 23:34:20 +0000
Subject: [PATCH] Fix one more bug with __builtin_object_size.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@85538 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/AST/ExprConstant.cpp   | 2 +-
 test/CodeGen/object-size.c | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/AST/ExprConstant.cpp b/lib/AST/ExprConstant.cpp
index 9bf5215634..6ddeba99a7 100644
--- a/lib/AST/ExprConstant.cpp
+++ b/lib/AST/ExprConstant.cpp
@@ -189,7 +189,7 @@ public:
     { return Visit(E->getChosenSubExpr(Info.Ctx)); }
   bool VisitCastExpr(CastExpr *E) { return Visit(E->getSubExpr()); }
   bool VisitBinAssign(BinaryOperator *E) { return true; }
-  bool VisitCompoundAssign(BinaryOperator *E) { return true; }
+  bool VisitCompoundAssignOperator(BinaryOperator *E) { return true; }
   bool VisitBinaryOperator(BinaryOperator *E)
   { return Visit(E->getLHS()) || Visit(E->getRHS()); }
   bool VisitUnaryPreInc(UnaryOperator *E) { return true; }
diff --git a/test/CodeGen/object-size.c b/test/CodeGen/object-size.c
index 27e24ac120..db6d948d83 100644
--- a/test/CodeGen/object-size.c
+++ b/test/CodeGen/object-size.c
@@ -118,3 +118,9 @@ void test15() {
   // CHECK:       call    ___inline_strcpy_chk
   strcpy(gp--, "Hi there");
 }
+
+void test16() {
+  // CHECK-NOT:   call    ___strcpy_chk
+  // CHECK:       call    ___inline_strcpy_chk
+  strcpy(gp += 1, "Hi there");
+}
-- 
2.40.0