https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42159
--- Comment #38 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to Niklas Hauser from comment #37) > (In reply to Iain Sandoe from comment #36) > Did you apply your patch to trunk only? I didn't find it in the GCC 7 branch. > Would you consider back porting it? OK - let's move any more discussion to 80556 - and I would prefer to back-port a "real" fix rather than the work-around (although, JFTR, the current work-around works for me on 5.4.1, 6.4, 7.2 and trunk).