public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "hubicka at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727
Date: Tue, 14 Dec 2010 10:08:00 -0000 [thread overview]
Message-ID: <bug-46916-4-W4RezwzbhE@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-46916-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46916
Jan Hubicka <hubicka at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hubicka at gcc dot gnu.org
--- Comment #14 from Jan Hubicka <hubicka at gcc dot gnu.org> 2010-12-14 10:08:25 UTC ---
Hi,
does the following patch help?
Index: opts.c
===================================================================
--- opts.c (revision 167752)
+++ opts.c (working copy)
@@ -738,6 +738,9 @@ finish_options (struct gcc_options *opts
opts->x_flag_reorder_blocks = 1;
}
+ if (opts->x_flag_reorder_blocks_and_partition)
+ opts->x_flag_reorder_blocks = 1;
+
/* If the target requested unwind info, then turn off the partitioning
optimization with a different message. Likewise, if the target does not
support named sections. */
it seems that with -freorder-functions-and-partition we should always imply
-freorder-functions. Without this the partitioning code will now partition in
between the same function section that is no-op and probably leads to failure.
This however also imply a semi-latent bug - if
-freorder-functions-and-partition breaks on cases where both hot and cold
sections are the same, it ought to disable itself, because for some functions
(like ones in named sections) we can not partition then.
next prev parent reply other threads:[~2010-12-14 10:08 UTC|newest]
Thread overview: 104+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-12 23:12 [Bug middle-end/46916] New: gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler from profiledbootstrap howarth at nitro dot med.uc.edu
2010-12-12 23:13 ` [Bug middle-end/46916] " howarth at nitro dot med.uc.edu
2010-12-13 7:21 ` dominiq at lps dot ens.fr
2010-12-13 8:00 ` dominiq at lps dot ens.fr
2010-12-13 14:30 ` howarth at nitro dot med.uc.edu
2010-12-13 15:32 ` howarth at nitro dot med.uc.edu
2010-12-13 15:34 ` [Bug middle-end/46916] gcc.dg/torture/stackalign/non-local-goto-[1,2].c ICEs compiler due to r167727 howarth at nitro dot med.uc.edu
2010-12-13 18:22 ` iains at gcc dot gnu.org
2010-12-13 18:33 ` mrs at gcc dot gnu.org
2010-12-13 19:11 ` dominiq at lps dot ens.fr
2010-12-13 20:16 ` iains at gcc dot gnu.org
2010-12-13 22:55 ` mikestump at comcast dot net
2010-12-14 8:54 ` dominiq at lps dot ens.fr
2010-12-14 9:09 ` iains at gcc dot gnu.org
2010-12-14 10:08 ` hubicka at gcc dot gnu.org [this message]
2010-12-14 10:10 ` hubicka at gcc dot gnu.org
2010-12-14 10:39 ` iains at gcc dot gnu.org
2010-12-14 10:58 ` Jan Hubicka
2010-12-14 13:18 ` Jan Hubicka
2010-12-14 10:58 ` hubicka at ucw dot cz
2010-12-14 12:17 ` iains at gcc dot gnu.org
2010-12-14 13:18 ` hubicka at ucw dot cz
2010-12-14 14:03 ` dominiq at lps dot ens.fr
2010-12-14 14:05 ` iains at gcc dot gnu.org
2010-12-14 14:18 ` dominiq at lps dot ens.fr
2010-12-14 14:23 ` iains at gcc dot gnu.org
2010-12-14 14:31 ` howarth at nitro dot med.uc.edu
2010-12-14 14:36 ` howarth at nitro dot med.uc.edu
2010-12-14 14:38 ` howarth at nitro dot med.uc.edu
2010-12-14 16:39 ` iains at gcc dot gnu.org
2010-12-14 16:41 ` iains at gcc dot gnu.org
2010-12-14 16:44 ` dominiq at lps dot ens.fr
2010-12-14 16:46 ` iains at gcc dot gnu.org
2010-12-14 17:10 ` howarth at nitro dot med.uc.edu
2010-12-14 17:17 ` iains at gcc dot gnu.org
2010-12-14 17:32 ` hubicka at ucw dot cz
2010-12-14 19:01 ` dominiq at lps dot ens.fr
2010-12-14 19:54 ` iains at gcc dot gnu.org
2010-12-14 20:06 ` dominiq at lps dot ens.fr
2010-12-14 20:17 ` iains at gcc dot gnu.org
2010-12-14 21:28 ` hubicka at gcc dot gnu.org
2010-12-14 21:32 ` hubicka at gcc dot gnu.org
2010-12-14 21:38 ` iains at gcc dot gnu.org
2010-12-14 22:46 ` hubicka at ucw dot cz
2010-12-14 22:55 ` dominiq at lps dot ens.fr
2010-12-14 23:21 ` howarth at nitro dot med.uc.edu
2010-12-14 23:39 ` iains at gcc dot gnu.org
2010-12-14 23:43 ` iains at gcc dot gnu.org
2010-12-14 23:44 ` iains at gcc dot gnu.org
2010-12-14 23:51 ` dominiq at lps dot ens.fr
2010-12-15 0:06 ` hubicka at gcc dot gnu.org
2010-12-15 0:28 ` iains at gcc dot gnu.org
2010-12-15 1:18 ` howarth at nitro dot med.uc.edu
2010-12-15 1:53 ` hubicka at ucw dot cz
2010-12-15 3:15 ` howarth at nitro dot med.uc.edu
2010-12-15 3:20 ` howarth at nitro dot med.uc.edu
2010-12-15 10:22 ` iains at gcc dot gnu.org
2010-12-15 12:36 ` iains at gcc dot gnu.org
2010-12-15 13:10 ` hubicka at gcc dot gnu.org
2010-12-15 13:25 ` iains at gcc dot gnu.org
2010-12-15 13:33 ` hubicka at ucw dot cz
2010-12-15 13:41 ` iains at gcc dot gnu.org
2010-12-15 13:50 ` hubicka at ucw dot cz
2010-12-15 13:56 ` iains at gcc dot gnu.org
2010-12-15 14:01 ` iains at gcc dot gnu.org
2010-12-15 14:07 ` hubicka at ucw dot cz
2010-12-15 14:34 ` howarth at nitro dot med.uc.edu
2010-12-15 15:16 ` howarth at nitro dot med.uc.edu
2010-12-15 15:17 ` iains at gcc dot gnu.org
2010-12-15 17:12 ` iains at gcc dot gnu.org
2010-12-15 21:29 ` dominiq at lps dot ens.fr
2010-12-15 21:37 ` iains at gcc dot gnu.org
2010-12-15 21:52 ` howarth at nitro dot med.uc.edu
2010-12-15 22:02 ` howarth at nitro dot med.uc.edu
2010-12-15 23:36 ` iains at gcc dot gnu.org
2010-12-15 23:44 ` howarth at nitro dot med.uc.edu
2010-12-16 0:17 ` howarth at nitro dot med.uc.edu
2010-12-16 4:59 ` howarth at nitro dot med.uc.edu
2010-12-16 5:01 ` howarth at nitro dot med.uc.edu
2010-12-16 5:33 ` howarth at nitro dot med.uc.edu
2010-12-16 6:26 ` howarth at nitro dot med.uc.edu
2010-12-16 16:12 ` howarth at nitro dot med.uc.edu
2010-12-16 16:26 ` iains at gcc dot gnu.org
2010-12-16 17:08 ` howarth at nitro dot med.uc.edu
2010-12-16 17:34 ` dominiq at lps dot ens.fr
2010-12-16 17:41 ` iains at gcc dot gnu.org
2010-12-16 18:05 ` dominiq at lps dot ens.fr
2010-12-16 20:34 ` iains at gcc dot gnu.org
2010-12-16 20:41 ` howarth at nitro dot med.uc.edu
2010-12-16 20:52 ` iains at gcc dot gnu.org
2010-12-17 13:50 ` howarth at nitro dot med.uc.edu
2010-12-17 14:08 ` dominiq at lps dot ens.fr
2010-12-17 14:21 ` iains at gcc dot gnu.org
2010-12-17 14:31 ` dominiq at lps dot ens.fr
2010-12-17 14:47 ` howarth at nitro dot med.uc.edu
2010-12-17 15:00 ` howarth at nitro dot med.uc.edu
2010-12-17 15:04 ` iains at gcc dot gnu.org
2010-12-17 22:08 ` dominiq at lps dot ens.fr
2010-12-17 23:56 ` iains at gcc dot gnu.org
2010-12-20 9:05 ` dominiq at lps dot ens.fr
2010-12-20 10:02 ` iains at gcc dot gnu.org
2010-12-20 10:15 ` iains at gcc dot gnu.org
2010-12-20 11:29 ` iains at gcc dot gnu.org
2011-01-09 16:08 ` howarth at nitro dot med.uc.edu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=bug-46916-4-W4RezwzbhE@http.gcc.gnu.org/bugzilla/ \
--to=gcc-bugzilla@gcc.gnu.org \
--cc=gcc-bugs@gcc.gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).