r315688 - Remove an unused variable.

[Haojian Wu via cfe-commits]

Author: hokein
Date: Fri Oct 13 08:34:03 2017
New Revision: 315688

URL: http://llvm.org/viewvc/llvm-project?rev=315688&view=rev
Log:
Remove an unused variable.

Fix -Wunused-but-set-variable warning.

Modified:
    cfe/trunk/lib/Sema/SemaType.cpp

Modified: cfe/trunk/lib/Sema/SemaType.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaType.cpp?rev=315688&r1=315687&r2=315688&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaType.cpp (original)
+++ cfe/trunk/lib/Sema/SemaType.cpp Fri Oct 13 08:34:03 2017
@@ -7079,7 +7079,6 @@ static void processTypeAttrs(TypeProcess
   // 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(TypeProcess
     case AttributeList::AT_AddressSpace:
       HandleAddressSpaceTypeAttribute(type, attr, state.getSema());
       attr.setUsedAsTypeAttr();
-      hasOpenCLAddressSpace = true;
       break;
     OBJC_POINTER_TYPE_ATTRS_CASELIST:
       if (!handleObjCPointerTypeAttr(state, attr, type))