From: George Burgess IV <george.burgess.iv@gmail.com>
Date: Tue, 24 Jul 2018 02:10:53 +0000 (+0000)
Subject: Fix unused variable warnings; NFC
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=69bd8cea125aa6e49a6a57f89456fd5105bf95fb;p=clang

Fix unused variable warnings; NFC

Looks like MTE was previously used for its SourceLoc, but we're now
using a seperate SourceLocation here.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@337796 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index 76044ee521..9b5a918b71 100644
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -6774,7 +6774,7 @@ void Sema::checkInitializerLifetime(const InitializedEntity &Entity,
     }
 
     case LK_MemInitializer: {
-      if (auto *MTE = dyn_cast<MaterializeTemporaryExpr>(L)) {
+      if (isa<MaterializeTemporaryExpr>(L)) {
         // Under C++ DR1696, if a mem-initializer (or a default member
         // initializer used by the absence of one) would lifetime-extend a
         // temporary, the program is ill-formed.
@@ -6833,7 +6833,7 @@ void Sema::checkInitializerLifetime(const InitializedEntity &Entity,
     }
 
     case LK_New:
-      if (auto *MTE = dyn_cast<MaterializeTemporaryExpr>(L)) {
+      if (isa<MaterializeTemporaryExpr>(L)) {
         Diag(DiagLoc, RK == RK_ReferenceBinding
                           ? diag::warn_new_dangling_reference
                           : diag::warn_new_dangling_initializer_list)