X-Git-Url: http://plrg.eecs.uci.edu/git/?p=folly.git;a=blobdiff_plain;f=folly%2Fportability%2FBitsFunctexcept.h;h=72deb3e85852f14b7caec210bdcf212690b0664b;hp=ac04ff8555fde58adef7bf4aec47628ff635a881;hb=d84b1b628d8b723135a34de8dc79cbae3412d8fb;hpb=be4abcd9bd57d43638aabaa8fd6656ec930d56e9

diff --git a/folly/portability/BitsFunctexcept.h b/folly/portability/BitsFunctexcept.h
index ac04ff85..72deb3e8 100644
--- a/folly/portability/BitsFunctexcept.h
+++ b/folly/portability/BitsFunctexcept.h
@@ -29,7 +29,7 @@
 
 FOLLY_NAMESPACE_STD_BEGIN
 
-#if _LIBCPP_VERSION < 4000 && !FOLLY_SKIP_LIBCPP_4000_THROW_BACKPORTS
+#if _LIBCPP_VERSION < 4000
 [[noreturn]] void __throw_length_error(char const* msg); // @nolint
 [[noreturn]] void __throw_logic_error(char const* msg);
 [[noreturn]] void __throw_out_of_range(char const* msg);