From: Jiong Wang <jiong.wang@arm.com>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: James Greenhalgh <James.Greenhalgh@arm.com>,
gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: [COMMITTED][AArch64] Improve TLS Descriptor pattern to release RTL loop IV opt
Date: Tue, 11 Aug 2015 08:48:00 -0000 [thread overview]
Message-ID: <n998u9ib48a.fsf@arm.com> (raw)
In-Reply-To: <mvma8tyl2pi.fsf@hawking.suse.de>
Andreas Schwab writes:
> Jiong Wang <jiong.wang@arm.com> writes:
>
>> I Just finished several round of rebuild & testing on clean
>> environment.
>
> How did you even manage to compile it?
>
> ../../gcc/ira.c: In function 'void print_translated_classes(FILE*, bool)':
> ../../gcc/ira.c:1415:49: error: iteration 8u invokes undefined behavior [-Werror=aggressive-loop-optimizations]
> fprintf (f, " %s -> %s\n", reg_class_names[i],
> ^
> ../../gcc/ira.c:1414:17: note: containing loop
> for (i = 0; i < N_REG_CLASSES; i++)
And, my new patch missed a ',' after "FIXED_REG0", sorry about
that.. that should be the problem for the bootstrap issue.
>
> Andreas.
--
Regards,
Jiong
next prev parent reply other threads:[~2015-08-11 8:48 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-28 14:02 [AArch64] " Jiong Wang
2015-08-04 9:48 ` James Greenhalgh
2015-08-06 16:13 ` [COMMITTED][AArch64] " Jiong Wang
2015-08-08 11:59 ` Andreas Schwab
2015-08-10 10:28 ` Jiong Wang
2015-08-10 13:08 ` Jiong Wang
2015-08-10 13:20 ` Andreas Schwab
2015-08-10 13:26 ` Jiong Wang
2015-08-10 13:33 ` Andreas Schwab
2015-08-10 22:55 ` Jiong Wang
2015-08-11 7:11 ` Andreas Schwab
2015-08-11 8:36 ` Jiong Wang
2015-08-11 8:48 ` Jiong Wang [this message]
2015-08-11 11:22 ` [COMMITTED][AArch64] Add the missing "," for enumeration element Jiong Wang
2015-09-26 7:38 ` [AArch64] Improve TLS Descriptor pattern to release RTL loop IV opt Andrew Pinski
2015-09-26 7:42 ` Andrew Pinski
2015-09-28 15:17 ` Jiong Wang
2015-09-28 17:08 ` Jiong Wang
2015-09-28 16:10 ` Marcus Shawcroft
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