https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62254
--- Comment #24 from Arnd Bergmann <arnd at linaro dot org> --- Created attachment 42194 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42194&action=edit r234568 ported to gcc-5 I ran into this old bug again while build testing with gcc-4.9.4 and gcc-5.4.1. I checked that r234568 is the commit that fixed it on gcc-6, and did a trivial backport to gcc_5_branch, which fixed it there as well. Would this be something that could still be applied on gcc_5_branch?