From: Jeff Law <law@redhat.com>
To: "Дмитрий Дьяченко" <dimhen@gmail.com>
Cc: Andreas Schwab <schwab@suse.de>,
Daniel Santos <daniel.santos@pobox.com>, gcc <gcc@gcc.gnu.org>,
Jan Hubicka <hubicka@ucw.cz>
Subject: Re: .bad_compare in bootstrap of head
Date: Thu, 04 May 2017 17:49:00 -0000 [thread overview]
Message-ID: <e0b26b4a-f6c3-dc2c-d556-1534b409aa9d@redhat.com> (raw)
In-Reply-To: <98a50d2d-7f51-5277-df51-d5d612645d49@redhat.com>
On 05/04/2017 08:31 AM, Jeff Law wrote:
> On 05/04/2017 07:26 AM, ÐмиÑÑий ÐÑÑÑенко wrote:
>> Fedora 26 x86_64
>> r247595
>>
>> ~/src/gcc_current/configure --prefix=/usr/local/gcc_current
>> --enable-static --enable-checking=no --enable-languages=c,c++,lto
>> --enable-plugin --disable-multilib
> And that may be the key, I've been able to get a similar failure. Could
> easy be the checking flags. I'll do some bisecting here.
> jeff
It's Jan's patch from April 30.
commit e062e35c7ff7743aa31868370bf5cb9f8da835dd
Author: hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sun Apr 30 15:02:11 2017 +0000
PR ipa/79224
* ipa-inline-analysis.c (dump_predicate): Add optional
parameter NL.
(account_size_time): Use two predicates - exec_pred and
nonconst_pred_ptr.
(evaluate_conditions_for_known_args): Compute both clause and
nonspec_clause.
(evaluate_properties_for_edge): Evaulate both clause and
nonspec_clause.
(inline_summary_t::duplicate): Update.
(estimate_function_body_sizes): Caluculate exec and nonconst
predicates
separately.
(compute_inline_parameters): Likewise.
(estimate_edge_size_and_time): Update caluclation of time.
(estimate_node_size_and_time): Compute both time and nonspecialized
time.
(estimate_ipcp_clone_size_and_time): Update.
(inline_merge_summary): Update.
(do_estimate_edge_time): Update.
(do_estimate_edge_size): Update.
(do_estimate_edge_hints): Update.
(inline_read_section, inline_write_summary): Stream both new
predicates.
* ipa-inline.c (compute_uninlined_call_time): Take
uninlined_call_time
as argument.
(compute_inlined_call_time): Cleanup.
(big_speedup_p): Update.
(edge_badness): Update.
* ipa-inline.h (INLINE_TIME_SCALE): Remove.
(size_time_entry): Replace predicate by exec_predicate and
nonconst_predicate.
(edge_growth_cache_entry): Cache both time nad nonspecialized time.
(estimate_edge_time): Return also nonspec_time.
(reset_edge_growth_cache): Update.
next prev parent reply other threads:[~2017-05-04 17:49 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-04 2:59 Daniel Santos
2017-05-04 6:59 ` Andreas Schwab
2017-05-04 13:05 ` Jeff Law
2017-05-04 13:27 ` Дмитрий Дьяченко
2017-05-04 14:31 ` Jeff Law
2017-05-04 17:49 ` Jeff Law [this message]
2017-05-05 10:37 ` Jan Hubicka
2017-05-05 10:40 ` Jan Hubicka
2017-05-05 13:03 ` Jan Hubicka
2017-05-05 13:54 ` Richard Biener
2017-05-05 23:13 ` Daniel Santos
2017-05-07 22:33 ` Jan Hubicka
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