https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88772
--- Comment #3 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> I just wiped the build to start a clean build from scratch, but I remember
> checking this and it was "no". I can confirm it in ~1 hour
Can you confirm that we're talking about the 32-bit multilib of libgcc here?
Then, if the answer was "no", we need to understand why. The check is simple:
dnl Check if the compiler is configured for setjmp/longjmp exceptions.
AC_DEFUN([GCC_CHECK_SJLJ_EXCEPTIONS],
[AC_CACHE_CHECK([whether the compiler is configured for setjmp/longjmp
exceptions],
ac_cv_sjlj_exceptions,
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#ifdef __USING_SJLJ_EXCEPTIONS__
this will fail
#endif]],
[[int i;]])],
[ac_cv_sjlj_exceptions=no],
[ac_cv_sjlj_exceptions=yes])])])
Can you run it manually with -m32?
