https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65649
--- Comment #1 from dhowells at redhat dot com <dhowells at redhat dot com> --- Created attachment 35201 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35201&action=edit Assembler output from larger reduced case Here is the assembler output from the larger reduced case. The dodgy constant occurs on line 71 and also on line 124.