https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63908
--- Comment #8 from joseph at codesourcery dot com <joseph at codesourcery dot com> --- Olivier Hainque referred to having a 4.9 version of his patch, I suggest you ask him.
joseph at codesourcery dot com Wed, 17 Dec 2014 07:55:55 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63908
--- Comment #8 from joseph at codesourcery dot com <joseph at codesourcery dot com> --- Olivier Hainque referred to having a 4.9 version of his patch, I suggest you ask him.