From: Trevor Saunders <tbsaunde@tbsaunde.org>
To: Eric Botcazou <ebotcazou@adacore.com>
Cc: Richard Biener <richard.guenther@gmail.com>,
gcc-patches@gcc.gnu.org,
Richard Sandiford <richard.sandiford@linaro.org>
Subject: Re: [09/nn] Add a fixed_size_mode_pod class
Date: Mon, 30 Oct 2017 03:14:00 -0000 [thread overview]
Message-ID: <20171030024142.g4padww3krzjgtmo@ball> (raw)
In-Reply-To: <3100781.Bqs18LrnqX@polaris>
On Thu, Oct 26, 2017 at 09:37:31PM +0200, Eric Botcazou wrote:
> > Can you figure what oldest GCC release supports the C++11/14 POD handling
> > that would be required?
>
> GCC needs to be buildable by other compilers than itself though.
It sounds like people are mostly concerned about sun studio and xlc? It
doesn't seem that hard to provide precompiled binaries for those two
platforms, and maybe 4.8 binaries for people who want to compile theire
own gcc from source. If that would be enough to deal with people
concerns it seems doable by next stage 1?
Trev
>
> --
> Eric Botcazou
next prev parent reply other threads:[~2017-10-30 2:41 UTC|newest]
Thread overview: 90+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-23 11:16 [00/nn] Patches preparing for runtime offsets and sizes Richard Sandiford
2017-10-23 11:17 ` [01/nn] Add gen_(const_)vec_duplicate helpers Richard Sandiford
2017-10-25 16:29 ` Jeff Law
2017-10-27 16:12 ` Richard Sandiford
2017-10-23 11:19 ` [03/nn] Allow vector CONSTs Richard Sandiford
2017-10-25 16:59 ` Jeff Law
2017-10-27 16:19 ` Richard Sandiford
2017-10-23 11:19 ` [02/nn] Add more vec_duplicate simplifications Richard Sandiford
2017-10-25 16:35 ` Jeff Law
2017-11-10 9:42 ` Christophe Lyon
2017-10-23 11:20 ` [04/nn] Add a VEC_SERIES rtl code Richard Sandiford
2017-10-26 11:49 ` Richard Biener
2017-10-23 11:21 ` [05/nn] Add VEC_DUPLICATE_{CST,EXPR} and associated optab Richard Sandiford
2017-10-26 11:53 ` Richard Biener
2017-11-06 15:09 ` Richard Sandiford
2017-11-07 10:37 ` Richard Biener
2017-12-15 0:29 ` Richard Sandiford
2017-12-15 8:58 ` Richard Biener
2017-12-15 12:52 ` Richard Sandiford
2017-12-15 13:20 ` Richard Biener
2017-10-23 11:22 ` [08/nn] Add a fixed_size_mode class Richard Sandiford
2017-10-26 11:57 ` Richard Biener
2017-10-23 11:22 ` [07/nn] Add unique CONSTs Richard Sandiford
2017-10-27 15:51 ` Jeff Law
2017-10-27 15:58 ` Richard Sandiford
2017-10-30 14:49 ` Jeff Law
2017-10-23 11:22 ` [06/nn] Add VEC_SERIES_{CST,EXPR} and associated optab Richard Sandiford
2017-10-26 12:26 ` Richard Biener
2017-10-26 12:43 ` Richard Biener
2017-11-06 15:21 ` Richard Sandiford
2017-11-07 10:38 ` Richard Biener
2017-12-15 0:34 ` Richard Sandiford
2017-12-15 9:03 ` Richard Biener
2017-10-23 11:23 ` [09/nn] Add a fixed_size_mode_pod class Richard Sandiford
2017-10-26 11:59 ` Richard Biener
2017-10-26 12:18 ` Richard Sandiford
2017-10-26 12:46 ` Richard Biener
2017-10-26 19:42 ` Eric Botcazou
2017-10-27 8:34 ` Richard Biener
2017-10-27 9:28 ` Eric Botcazou
2017-10-30 3:14 ` Trevor Saunders [this message]
2017-10-30 8:52 ` Richard Sandiford
2017-10-30 10:13 ` Eric Botcazou
2017-10-31 10:39 ` Trevor Saunders
2017-10-31 17:29 ` Eric Botcazou
2017-10-31 17:57 ` Jeff Law
2017-11-01 2:50 ` Trevor Saunders
2017-11-01 16:30 ` Jeff Law
2017-11-02 4:28 ` Trevor Saunders
2017-10-26 19:44 ` Richard Sandiford
2017-10-26 19:45 ` Jakub Jelinek
2017-10-27 8:43 ` Richard Biener
2017-10-27 8:45 ` Jakub Jelinek
2017-10-27 10:19 ` Pedro Alves
2017-10-27 15:23 ` Jeff Law
2017-10-23 11:24 ` [11/nn] Add narrower_subreg_mode helper function Richard Sandiford
2017-10-30 15:06 ` Jeff Law
2017-10-23 11:24 ` [10/nn] Widening optab cleanup Richard Sandiford
2017-10-30 18:32 ` Jeff Law
2017-10-23 11:25 ` [13/nn] More is_a <scalar_int_mode> Richard Sandiford
2017-10-26 12:03 ` Richard Biener
2017-10-23 11:25 ` [12/nn] Add an is_narrower_int_mode helper function Richard Sandiford
2017-10-26 11:59 ` Richard Biener
2017-10-23 11:26 ` [14/nn] Add helpers for shift count modes Richard Sandiford
2017-10-26 12:07 ` Richard Biener
2017-10-26 12:07 ` Richard Biener
2017-11-20 21:04 ` Richard Sandiford
2017-11-21 15:00 ` Richard Biener
2017-12-15 0:48 ` Richard Sandiford
2017-12-15 9:06 ` Richard Biener
2017-12-15 15:17 ` Richard Sandiford
2017-12-19 19:13 ` Richard Sandiford
2017-12-20 0:27 ` Jeff Law
2017-10-30 15:03 ` Jeff Law
2017-10-23 11:27 ` [15/nn] Use more specific hash functions in rtlhash.c Richard Sandiford
2017-10-26 12:08 ` Richard Biener
2017-10-23 11:27 ` [16/nn] Factor out the mode handling in lower-subreg.c Richard Sandiford
2017-10-26 12:09 ` Richard Biener
2017-10-23 11:28 ` [17/nn] Turn var-tracking.c:INT_MEM_OFFSET into a function Richard Sandiford
2017-10-26 12:10 ` Richard Biener
2017-10-23 11:29 ` [19/nn] Don't treat zero-sized ranges as overlapping Richard Sandiford
2017-10-26 12:14 ` Richard Biener
2017-10-23 11:29 ` [18/nn] Use (CONST_VECTOR|GET_MODE)_NUNITS in simplify-rtx.c Richard Sandiford
2017-10-26 12:13 ` Richard Biener
2017-10-23 11:30 ` [20/nn] Make tree-ssa-dse.c:normalize_ref return a bool Richard Sandiford
2017-10-30 17:49 ` Jeff Law
2017-10-23 11:31 ` [21/nn] Minor vn_reference_lookup_3 tweak Richard Sandiford
2017-10-26 12:18 ` Richard Biener
2017-10-23 11:45 ` [22/nn] Make dse.c use offset/width instead of start/end Richard Sandiford
2017-10-26 12:18 ` Richard Biener
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