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From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug testsuite/52297] [4.7 Regression] FAIL: gcc.dg/lto/trans-mem-1 c_lto_trans-mem-1_0.o-c_lto_trans-mem-1_1.o link, -flto -fgnu-tm
Date: Thu, 23 Feb 2012 17:58:00 -0000 [thread overview]
Message-ID: <bug-52297-4-qFYuGsYCmq@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-52297-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52297
--- Comment #8 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-02-23 17:54:26 UTC ---
> This looks like a regression brought about by:
>
> +2012-02-13 Eric Botcazou <ebotcazou@adacore.com>
> +
> + * gcc.c (LINK_COMMAND_SPEC): Deal with -fgnu-tm.
> + (GTM_SELF_SPECS): Define if not already defined.
> + (driver_self_specs): Add GTM_SELF_SPECS.
> + * config/darwin.h (LINK_COMMAND_SPEC_A): Deal with -fgnu-tm.
> + (GTM_SELF_SPECS): Define.
> + * config/i386/cygwin.h (GTM_SELF_SPECS): Likewise.
> + * config/i386/mingw32.h (GTM_SELF_SPECS): Likewise.
Well, the existing linking scheme was totally broken, which allowed you to
devise the gcc.dg/lto/trans-mem.h hack. Now that it has been fixed, the hack
doesn't work anymore, which isn't very surprising... We need a proper fix
instead.
next prev parent reply other threads:[~2012-02-23 17:55 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-17 14:56 [Bug driver/52297] New: " danglin at gcc dot gnu.org
2012-02-17 16:00 ` [Bug driver/52297] " dominiq at lps dot ens.fr
2012-02-20 12:20 ` [Bug testsuite/52297] [4.7 Regression] " rguenth at gcc dot gnu.org
2012-02-20 13:29 ` dominiq at lps dot ens.fr
2012-02-21 10:16 ` ebotcazou at gcc dot gnu.org
2012-02-22 10:10 ` jakub at gcc dot gnu.org
2012-02-22 20:09 ` aldyh at gcc dot gnu.org
2012-02-22 20:21 ` jakub at gcc dot gnu.org
2012-02-22 21:03 ` aldyh at redhat dot com
2012-02-23 17:58 ` ebotcazou at gcc dot gnu.org [this message]
2012-02-29 10:07 ` rguenth at gcc dot gnu.org
2012-02-29 10:13 ` rguenth at gcc dot gnu.org
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