https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89093
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |redi at gcc dot gnu.org
--- Comment #19 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(In reply to Florian Weimer from comment #18)
> (In reply to Ramana Radhakrishnan from comment #15)
> > Testing this and would be grateful for a test run.
>
> Is this hunk needed as well, or will the unwinding information take care of
> this? (__cxa_call_unexpected has another d8 register spill.)
No idea here.
> --- libstdc++-v3/libsupc++/eh_call.cc (revision 268364)
> +++ libstdc++-v3/libsupc++/eh_call.cc (working copy)
> @@ -22,6 +22,11 @@
> // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
> // <http://www.gnu.org/licenses/>.
>
> +#ifdef __arm__
> +#pragma GCC target ("fpu=none")
> +#pragma GCC push_options
> +#endif
But why the #pragma GCC push_options? That makes no sense.
Either you need to push options before GCC target and pop later on, but if you
pop at the end of TU and don't really expect anything else to be emitted there,
only #pragma GCC target should be enough (that applies to the other patch too).
