http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47458
--- Comment #1 from froydnj at codesourcery dot com <froydnj at codesourcery dot com> 2011-01-25 15:08:48 UTC --- On Tue, Jan 25, 2011 at 03:05:32PM +0000, joel at gcc dot gnu.org wrote: > In file included from > /users/joel/test-gcc/gcc-svn/libgcc/../gcc/unwind-dw2.c:1582:0: > /users/joel/test-gcc/gcc-svn/libgcc/../gcc/unwind.inc: In function > '_Unwind_RaiseException': > /users/joel/test-gcc/gcc-svn/libgcc/../gcc/unwind.inc:136:1: error: > __builtin_eh_return not supported on this target This means that m32r (and m32c, at least) need to undef/define TARGET_EXCEPT_UNWIND_INFO in m32r.c to sjlj_except_unwind_info.
