From: Haojian Wu <hokein@google.com>
Date: Fri, 13 Oct 2017 15:34:03 +0000 (+0000)
Subject: Remove an unused variable.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d11a5054f427d2e19a74da003e151c6e40483f6c;p=clang

Remove an unused variable.

Fix -Wunused-but-set-variable warning.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@315688 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp
index c741f84ad3..d3f63b4f9f 100644
--- a/lib/Sema/SemaType.cpp
+++ b/lib/Sema/SemaType.cpp
@@ -7079,7 +7079,6 @@ static void processTypeAttrs(TypeProcessingState &state, QualType &type,
   // type, but others can be present in the type specifiers even though they
   // apply to the decl.  Here we apply type attributes and ignore the rest.
 
-  bool hasOpenCLAddressSpace = false;
   while (attrs) {
     AttributeList &attr = *attrs;
     attrs = attr.getNext(); // reset to the next here due to early loop continue
@@ -7142,7 +7141,6 @@ static void processTypeAttrs(TypeProcessingState &state, QualType &type,
     case AttributeList::AT_AddressSpace:
       HandleAddressSpaceTypeAttribute(type, attr, state.getSema());
       attr.setUsedAsTypeAttr();
-      hasOpenCLAddressSpace = true;
       break;
     OBJC_POINTER_TYPE_ATTRS_CASELIST:
       if (!handleObjCPointerTypeAttr(state, attr, type))