FixIt: use getLocForEndOfToken to insert fix-it after a type name.

Instead of setting DeclSpec's range end to point to the next token
after the DeclSpec, we use getLocForEndOfToken to insert fix-it after a type
name.

Before this fix, fix-it will change
^(NSView view) to ^(*NSView view)

This commit correctly updates the source to ^(NSView* view).

rdar://21042144
Differential Revision: http://reviews.llvm.org/D20844

llvm-svn: 271448
diff --git a/clang/test/FixIt/fixit-interface-as-param.m b/clang/test/FixIt/fixit-interface-as-param.m
index 75da572..748d83e 100644
--- a/clang/test/FixIt/fixit-interface-as-param.m
+++ b/clang/test/FixIt/fixit-interface-as-param.m
@@ -1,11 +1,20 @@
-// RUN: not %clang_cc1 -triple x86_64-apple-darwin10  -fdiagnostics-parseable-fixits -x objective-c %s 2>&1 | FileCheck %s
+// RUN: not %clang_cc1 -triple x86_64-apple-darwin10 -fblocks -fdiagnostics-parseable-fixits -x objective-c %s 2>&1 | FileCheck %s
 // rdar://11311333
 
 @interface NSView @end
 
 @interface INTF
 - (void) drawRect : inView:(NSView)view;
+- (void)test:(NSView )a;
+- (void)foo;
 @end
 
 // CHECK: {7:35-7:35}:"*"
-
+// CHECK: {8:21-8:21}:"*"
+@implementation INTF
+-(void)foo {
+  ^(NSView view) {
+  };
+}
+@end
+// CHECK: {16:11-16:11}:"*"