Replace the -code-completion-dump option with 

  -code-completion-at=filename:line:column

which performs code completion at the specified location by truncating
the file at that position and enabling code completion. This approach
makes it possible to run multiple tests from a single test file, and
gives a more natural command-line interface.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82571 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeCompletion/member-access.cpp b/test/CodeCompletion/member-access.cpp
index c2dfee4..cbd19db 100644
--- a/test/CodeCompletion/member-access.cpp
+++ b/test/CodeCompletion/member-access.cpp
@@ -1,6 +1,3 @@
-// RUN: clang-cc -fsyntax-only -code-completion-dump=1 %s -o - | FileCheck -check-prefix=CC1 %s &&
-// RUN: true
-
 struct Base1 {
   int member1;
   float member2;
@@ -29,6 +26,8 @@
 };
 
 void test(const Proxy &p) {
+  p->
+  // RUN: clang-cc -fsyntax-only -code-completion-at=%s:29:6 %s -o - | FileCheck -check-prefix=CC1 %s &&
   // CHECK-CC1: member4 : 0
   // CHECK-CC1: memfun3 : 0
   // CHECK-CC1: memfun1 : 1
@@ -39,4 +38,5 @@
   // CHECK-CC1: member2 : 2
   // CHECK-CC1: member3 : 2
   // CHECK-CC1: memfun1 : 2 (Hidden) : Base2::memfun1(<#int#>)
-  p->
\ No newline at end of file
+  // RUN: true
+