https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81516
--- Comment #7 from Davin McCall <davmac at davmac dot org> --- (In reply to Uroš Bizjak from comment #6) > > Works OK for me with: > > .ident "GCC: (GNU) 7.1.1 20170718 [gcc-7-branch revision 250314]" Reported against 7.1.0. It may well be fixed already on the branch/trunk; in that case I would suggest adding a regression test if it is not otherwise a known bug and closing as resolved.