https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111107
--- Comment #32 from LIU Hao <lh_mouse at 126 dot com> --- Created attachment 61251 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61251&action=edit another non-working patch Unfortunately, decreasing the incoming stack alignment to 4 but also keeping preferred stack alignment as 16 doesn't seem to work: In file included from ../../../gcc/libgcc/unwind-dw2.c:1483: ../../../gcc/libgcc/unwind.inc: In function '_Unwind_RaiseException': ../../../gcc/libgcc/unwind.inc:141:1: sorry, unimplemented: Stack realignment not supported with '__builtin_eh_return' 141 | } | ^ make[3]: *** [../../../gcc/libgcc/shared-object.mk:14: unwind-dw2.o] Error 1
