On Fri, 13 Jan 2023, Richard Biener wrote:
> Don't add crtfastmath.o for -shared to avoid altering the FP
> environment when loading a shared library.
Ping.
> PR target/55522
> * config/alpha/linux.h (ENDFILE_SPEC): Don't add
> crtfastmath.o for -shared.
> ---
> gcc/config/alpha/linux.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/gcc/config/alpha/linux.h b/gcc/config/alpha/linux.h
> index 9c3ad5a1097..7d2f0e844f9 100644
> --- a/gcc/config/alpha/linux.h
> +++ b/gcc/config/alpha/linux.h
> @@ -106,7 +106,7 @@ along with GCC; see the file COPYING3. If not see
>
> #undef ENDFILE_SPEC
> #define ENDFILE_SPEC \
> - "%{Ofast|ffast-math|funsafe-math-optimizations:crtfastmath.o%s} \
> + "%{Ofast|ffast-math|funsafe-math-optimizations:%{!shared:crtfastmath.o%s}}
> \
> %{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
>
> #define LINK_GCC_C_SEQUENCE_SPEC \
>
--
Richard Biener <rguent...@suse.de>
SUSE Software Solutions Germany GmbH, Frankenstrasse 146, 90461 Nuernberg,
Germany; GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman;
HRB 36809 (AG Nuernberg)
