Teach ASTUnit to save the specified target features, since
TargetInfo::CreateTargetInfo() mangles the target options in a way
that is not idempotent. Fixes <rdar://problem/8807535>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124382 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/c-index-test/c-index-test.c b/tools/c-index-test/c-index-test.c
index be3a079..808f4e9 100644
--- a/tools/c-index-test/c-index-test.c
+++ b/tools/c-index-test/c-index-test.c
@@ -720,7 +720,7 @@
   
   Idx = clang_createIndex(/* excludeDeclsFromPCH */
                           !strcmp(filter, "local") ? 1 : 0,
-                          /* displayDiagnosics=*/1);
+                          /* displayDiagnosics=*/0);
   
   if (parse_remapped_files(argc, argv, 0, &unsaved_files, &num_unsaved_files)) {
     clang_disposeIndex(Idx);