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Re: [PATCH PR79562] fix bootstrap on FreeBSD
- From: Jakub Jelinek <jakub at redhat dot com>
- To: Andreas Tobler <andreast-list at fgznet dot ch>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 16 Feb 2017 22:03:29 +0100
- Subject: Re: [PATCH PR79562] fix bootstrap on FreeBSD
- Authentication-results: sourceware.org; auth=none
- References: <4a2c8871-bd00-6f23-683d-9c8843ceca4b@fgznet.ch>
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Thu, Feb 16, 2017 at 09:57:48PM +0100, Andreas Tobler wrote:
> is this patch ok for trunk?
>
> Fixes bootstrap for x86_64-*-freebsd12 where the internal struct rtentry has
> gone from userland.
>
> TIA,
> Andreas
>
> 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
>
> PR sanitizer/79562
> * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
> upstream r294806.
Ok, thanks.
I'm just surprised by the
"The problem was introduced within the last 8 days."
comment in the PR, because this file has been modified last time on
2016-11-08.
> Index: libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc
> ===================================================================
> --- libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc (revision 245506)
> +++ libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc (working copy)
> @@ -21,11 +21,6 @@
> #ifdef _FILE_OFFSET_BITS
> #undef _FILE_OFFSET_BITS
> #endif
> -#if SANITIZER_FREEBSD
> -#define _WANT_RTENTRY
> -#include <sys/param.h>
> -#include <sys/socketvar.h>
> -#endif
> #include <arpa/inet.h>
> #include <dirent.h>
> #include <errno.h>
> @@ -420,6 +415,7 @@
> unsigned struct_input_absinfo_sz = sizeof(struct input_absinfo);
> unsigned struct_input_id_sz = sizeof(struct input_id);
> unsigned struct_mtpos_sz = sizeof(struct mtpos);
> + unsigned struct_rtentry_sz = sizeof(struct rtentry);
> unsigned struct_termio_sz = sizeof(struct termio);
> unsigned struct_vt_consize_sz = sizeof(struct vt_consize);
> unsigned struct_vt_sizes_sz = sizeof(struct vt_sizes);
> @@ -439,7 +435,6 @@
> unsigned struct_midi_info_sz = sizeof(struct midi_info);
> unsigned struct_mtget_sz = sizeof(struct mtget);
> unsigned struct_mtop_sz = sizeof(struct mtop);
> - unsigned struct_rtentry_sz = sizeof(struct rtentry);
> unsigned struct_sbi_instrument_sz = sizeof(struct sbi_instrument);
> unsigned struct_seq_event_rec_sz = sizeof(struct seq_event_rec);
> unsigned struct_synth_info_sz = sizeof(struct synth_info);
Jakub