Fix clang-tidy patterns to adapt to newly added ExprWithCleanups nodes.

Summary: This is a fix for the new ExprWithCleanups introduced by clang's temporary variable lifetime marks change.

Reviewers: bkramer, sbenza, angelgarcia, alexth

Subscribers: rsmith, cfe-commits

Differential Revision: http://reviews.llvm.org/D21243

llvm-svn: 273310

1 files changed, 2 insertions, 1 deletions

diff --git a/clang-tools-extra/clang-tidy/llvm/TwineLocalCheck.cpp b/clang-tools-extra/clang-tidy/llvm/TwineLocalCheck.cpp
index 0d9c5ecd248..2f39f46e63f 100644
--- a/clang-tools-extra/clang-tidy/llvm/TwineLocalCheck.cpp
+++ b/clang-tools-extra/clang-tidy/llvm/TwineLocalCheck.cpp
@@ -33,7 +33,8 @@ void TwineLocalCheck::check(const MatchFinder::MatchResult &Result) {
   if (VD->hasInit()) {
     // Peel away implicit constructors and casts so we can see the actual type
     // of the initializer.
-    const Expr *C = VD->getInit();
+    const Expr *C = VD->getInit()->IgnoreImplicit();
+
     while (isa<CXXConstructExpr>(C))
       C = cast<CXXConstructExpr>(C)->getArg(0)->IgnoreParenImpCasts();