[c-index-test] For the 'core' invocation, avoid running it under a new thread.

It's unnecessary.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@295934 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 dfb4b27bce61ea047c0407a01a1ef138eab0df57..b6e6ded9cc1725a387bdbb8c935917b3884c261e 100644 (file)
--- a/tools/c-index-test/c-index-test.c
+++ b/tools/c-index-test/c-index-test.c
@@ -4452,13 +4452,13 @@ int main(int argc, const char **argv) {
   LIBXML_TEST_VERSION
 #endif
 
+  if (argc > 1 && strcmp(argv[1], "core") == 0)
+    return indextest_core_main(argc, argv);
+
   client_data.main_func = cindextest_main;
   client_data.argc = argc;
   client_data.argv = argv;
 
-  if (argc > 1 && strcmp(argv[1], "core") == 0)
-    client_data.main_func = indextest_core_main;
-
   if (getenv("CINDEXTEST_NOTHREADS"))
     return client_data.main_func(client_data.argc, client_data.argv);