When we encounter an Objective-C class name in an expression, followed
by the code completion token, treat this as a class message send where
the opening square bracket is missing. Fixes <rdar://problem/6970911>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125587 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Index/complete-objc-message.m b/test/Index/complete-objc-message.m
index 4e662b3..0658d53 100644
--- a/test/Index/complete-objc-message.m
+++ b/test/Index/complete-objc-message.m
@@ -171,6 +171,10 @@
 }
 @end
 
+void test_missing_open_more() {
+  A *a = A class_method3];
+}
+
 // RUN: c-index-test -code-completion-at=%s:23:19 %s | FileCheck -check-prefix=CHECK-CC1 %s
 // CHECK-CC1: {TypedText categoryClassMethod}
 // CHECK-CC1: {TypedText classMethod1:}{Placeholder (id)}{HorizontalSpace  }{TypedText withKeyword:}{Placeholder (int)}
@@ -294,3 +298,4 @@
 // RUN: c-index-test -code-completion-at=%s:141:23 %s | FileCheck -check-prefix=CHECK-CCD %s
 // RUN: c-index-test -code-completion-at=%s:141:30 %s | FileCheck -check-prefix=CHECK-CCE %s
 
+// RUN: c-index-test -code-completion-at=%s:175:12 %s | FileCheck -check-prefix=CHECK-CLASS-RESULT %s