Make ColdClassTest work on ancient compilers
authorPhil Willoughby <philwill@fb.com>
Thu, 9 Nov 2017 19:39:48 +0000 (11:39 -0800)
committerFacebook Github Bot <facebook-github-bot@users.noreply.github.com>
Thu, 9 Nov 2017 19:50:29 +0000 (11:50 -0800)
commit9f29d67aaec18d09ec6c7f27ad6432f6fc9fa460
tree5622d697804db56d9565c2ba7377ece7f48d70a8
parentd40182262d41679cab28f6be7366cc5ff901683b
Make ColdClassTest work on ancient compilers

Summary:
Some older versions of GCC/glibc/etc do not have the
std::is_trivially*_constructible or std::is_trivially*_assignable traits.

Reviewed By: yfeldblum

Differential Revision: D6285887

fbshipit-source-id: 1eb4ae4f899dc1f528321f9f087390291687aca3
folly/lang/test/ColdClassTest.cpp