From e723a27ffebe0f62d647c60eb8d71bd554631473 Mon Sep 17 00:00:00 2001
From: Jordan Rose <jordan_rose@apple.com>
Date: Wed, 10 Oct 2012 16:43:06 +0000
Subject: -Warc-repeated-use-of-weak: look through explicit casts on assigned
 values.

Reading from a weak property, casting the result, and assigning to a
strong pointer should still be considered safe.

llvm-svn: 165629
---
 clang/lib/Sema/ScopeInfo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'clang/lib/Sema/ScopeInfo.cpp')

diff --git a/clang/lib/Sema/ScopeInfo.cpp b/clang/lib/Sema/ScopeInfo.cpp
index 7a9d917a025..76f967d588b 100644
--- a/clang/lib/Sema/ScopeInfo.cpp
+++ b/clang/lib/Sema/ScopeInfo.cpp
@@ -115,7 +115,7 @@ FunctionScopeInfo::WeakObjectProfileTy::WeakObjectProfileTy(
 }
 
 void FunctionScopeInfo::markSafeWeakUse(const Expr *E) {
-  E = E->IgnoreParenImpCasts();
+  E = E->IgnoreParenCasts();
 
   if (const PseudoObjectExpr *POE = dyn_cast<PseudoObjectExpr>(E)) {
     markSafeWeakUse(POE->getSyntacticForm());
-- 
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