From: Eric Fiselier <eric@efcs.ca>
Date: Thu, 12 Dec 2019 20:36:34 +0000 (-0500)
Subject: [libc++] Add check to ensure oss-fuzz properly targets libc++.
X-Git-Tag: llvmorg-11-init~2279
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=27ec4abeac4dae65a307c4eb206110ba8c2ca2ce;p=platform%2Fupstream%2Fllvm.git

[libc++] Add check to ensure oss-fuzz properly targets libc++.
---

diff --git a/libcxx/fuzzing/fuzzing.cpp b/libcxx/fuzzing/fuzzing.cpp
index d036f0c..7e58dba 100644
--- a/libcxx/fuzzing/fuzzing.cpp
+++ b/libcxx/fuzzing/fuzzing.cpp
@@ -39,6 +39,10 @@
 #include <cassert>
 //  If we had C++14, we could use the four iterator version of is_permutation and equal
 
+#ifndef _LIBCPP_VERSION
+#error These test should be built with libc++ only.
+#endif
+
 namespace fuzzing {
 
 //  This is a struct we can use to test the stable_XXX algorithms.