https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109447
--- Comment #2 from Peter Bergner <bergner at gcc dot gnu.org> --- (In reply to Andreas Schwab from comment #1) > Does that also happen with the latest sources at > <http://github.com/libffi/libffi>? I downloaded current sources on the same system (a long double == IEEE128 system) Bill ran on and I do not see that error in the testsuite: PASS: libffi.closures/cls_align_longdouble_split.c -W -Wall -Wno-psabi -O0 (test for excess errors) PASS: libffi.closures/cls_align_longdouble_split.c -W -Wall -Wno-psabi -O0 execution test PASS: libffi.closures/cls_align_longdouble_split.c -W -Wall -Wno-psabi -O0 output pattern test PASS: libffi.closures/cls_align_longdouble_split.c -W -Wall -Wno-psabi -O2 (test for excess errors) PASS: libffi.closures/cls_align_longdouble_split.c -W -Wall -Wno-psabi -O2 execution test PASS: libffi.closures/cls_align_longdouble_split.c -W -Wall -Wno-psabi -O2 output pattern test ...so it looks like GCC's libffi is just missing a fix already in upstream sources.
