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From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/66838] Calling multiple SYSV AMD64 ABI functions from MS x64 ABI one results in clobbered parameters
Date: Sun, 12 Jul 2015 16:42:00 -0000 [thread overview]
Message-ID: <bug-66838-4-zwwYoWD2Hh@http.gcc.gnu.org/bugzilla/> (raw)
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66838
Uroš Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
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--- Comment #3 from Uroš Bizjak <ubizjak at gmail dot com> ---
Created attachment 35961
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35961&action=edit
Untested patch
Patch that adds missing CALL_INSN_FUNCTION_USAGE processing to
postreload.c/reload_cse_move2add.
>From gcc-bugs-return-492092-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sun Jul 12 16:43:26 2015
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From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/66838] Calling multiple SYSV AMD64 ABI functions from MS x64 ABI one results in clobbered parameters
Date: Sun, 12 Jul 2015 16:43:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66838
Uroš Bizjak <ubizjak at gmail dot com> changed:
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>From gcc-bugs-return-492093-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Sun Jul 12 20:33:39 2015
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From: "andrew.n.sutton at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/66834] [concepts] concept parameter kind mismatch causes hard error
Date: Sun, 12 Jul 2015 20:33:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idf834
--- Comment #7 from Andrew Sutton <andrew.n.sutton at gmail dot com> ---
> I would expect a partial ordering to prefer the two-parameter overload in that
> case. But yeah, it's a separate issue.
The problem is that partial ordering doesn't apply to template
parameters whose arguments can only be given explicitly. I got caught
by this last year, and sent an email to core, and then (I think) Ville
submitted a core issue or NB comment (I don't remember the details).
Andrew
next prev parent reply other threads:[~2015-07-12 16:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-11 0:59 [Bug c/66838] New: " michal.ruza at gmail dot com
2015-07-12 15:21 ` [Bug rtl-optimization/66838] " ubizjak at gmail dot com
2015-07-12 16:42 ` ubizjak at gmail dot com [this message]
2015-07-15 7:29 ` uros at gcc dot gnu.org
2015-07-16 9:15 ` [Bug rtl-optimization/66838] [5 Regression] " rguenth at gcc dot gnu.org
2015-07-17 13:51 ` uros at gcc dot gnu.org
2015-07-17 14:06 ` ubizjak at gmail dot com
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