https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65690
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 35250 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35250&action=edit gcc5-pr65690.patch So what about this? The first hunk being a fix for the 4.9 -> 5 regression, the second hunk to fix alignof (const T). Or instead of layout_type we could just copy over all of TYPE_SIZE/TYPE_SIZE_UNIT/TYPE_ALIGN/TYPE_USER_ALIGN/TYPE_PRECISION/TYPE_MODE.
