Recommit r335063: [Darwin] Add a warning for missing include path for libstdc++
The recommit ensures that the tests that failed on bots don't trigger the warning.
Xcode 10 removes support for libstdc++, but the users just get a confusing
include not file warning when including an STL header (when building for iOS6
which uses libstdc++ by default for example).
This patch adds a new warning that lets the user know that the libstdc++ include
path was not found to ensure that the user is more aware of why the error occurs.
rdar://40830462
Differential Revision: https://reviews.llvm.org/D48297
llvm-svn: 335081
diff --git a/clang/test/CodeGenCXX/apple-kext-guard-variable.cpp b/clang/test/CodeGenCXX/apple-kext-guard-variable.cpp
index 76875a0..ea4c148 100644
--- a/clang/test/CodeGenCXX/apple-kext-guard-variable.cpp
+++ b/clang/test/CodeGenCXX/apple-kext-guard-variable.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang -target x86_64-apple-darwin10 -S -o %t.s -mkernel -Xclang -verify %s
+// RUN: %clang -target x86_64-apple-darwin10 -S -o %t.s -Wno-stdlibcxx-not-found -mkernel -Xclang -verify %s
// rdar://problem/9143356