From: Joseph Myers <joseph@codesourcery.com>
To: "Martin Liška" <mliska@suse.cz>
Cc: <gcc-patches@gcc.gnu.org>,
Richard Biener <richard.guenther@gmail.com>,
Jan Hubicka <hubicka@ucw.cz>, Jakub Jelinek <jakub@redhat.com>
Subject: Re: [RFC] Possible folding opportunities for string built-ins
Date: Wed, 12 Oct 2016 15:55:00 -0000 [thread overview]
Message-ID: <alpine.DEB.2.20.1610121553230.10909@digraph.polyomino.org.uk> (raw)
In-Reply-To: <18b8d82e-59b8-8607-702f-8185f8e57311@suse.cz>
[-- Attachment #1: Type: text/plain, Size: 383 bytes --]
On Wed, 12 Oct 2016, Martin Liška wrote:
> Last question is whether one can aggressively fold strcasecmp in a host
> compiler? Or are there any situations where results depends on locale?
There are the usual issues with Turkish locales having the uppercase
version of 'i' being 'İ' and the lowercase version of 'I' being 'ı'.
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2016-10-12 15:55 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-17 6:55 [PATCH 0/3] Better folding of 2 string builtin-ins marxin
2016-08-17 6:55 ` [PATCH 2/3] Smarter folding of __builtin_memchr marxin
2016-08-17 8:41 ` Richard Biener
2016-10-07 8:41 ` [PATCH 2/3] Fold __builtin_memchr (version 2) Martin Liška
2016-10-07 11:01 ` Richard Biener
2016-10-11 9:38 ` [PATCH] Fold __builtin_memchr (version 3) Martin Liška
2016-10-12 8:34 ` Richard Biener
2016-10-12 8:36 ` Richard Biener
2016-10-12 13:19 ` Martin Liška
2016-10-13 15:26 ` [PATCH] Fold __builtin_memchr (simplified version 4) Martin Liška
2016-10-14 11:57 ` Richard Biener
2016-08-17 6:55 ` [PATCH 1/3] Fold BUILT_IN_STRNCASECMP marxin
2016-08-17 7:10 ` Jakub Jelinek
2016-08-17 7:52 ` Martin Liška
2016-10-07 8:39 ` [PATCH 1/3] Fold __builtin_str{n}{case}cmp functions (version 2) Martin Liška
2016-10-07 10:50 ` Richard Biener
2016-10-11 9:26 ` Martin Liška
2016-10-11 10:27 ` Richard Biener
2016-10-11 9:28 ` [PATCH] Check \0-termination of string in c_getstr Martin Liška
2016-10-11 10:28 ` Richard Biener
2016-10-12 13:14 ` Martin Liška
2016-10-13 15:24 ` [PATCH] Check \0-termination of string in c_getstr (simplified version) Martin Liška
2016-10-14 9:38 ` Richard Biener
2016-10-14 11:10 ` Martin Liška
2016-10-11 9:28 ` [PATCH] Add a helper function: create_tmp Martin Liška
2016-10-11 10:30 ` Richard Biener
2016-10-11 10:31 ` Richard Biener
2016-10-12 10:50 ` Martin Liška
2016-10-11 9:34 ` [PATCH] Fold __builtin_str{n}{case}cmp functions (version 3) Martin Liška
2016-10-12 8:30 ` Richard Biener
2016-10-12 13:17 ` Martin Liška
2016-10-13 15:25 ` [PATCH] Fold __builtin_str{n}{case}cmp functions (simplified version 4) Martin Liška
2016-10-14 11:55 ` Richard Biener
2016-08-17 6:55 ` [PATCH 3/3] Test folding of strn{case}cmp and memchr marxin
2016-08-17 7:52 ` Martin Liška
2016-10-07 8:42 ` [PATCH 3/3] Test folding of str{n}{case}cmp and memchr (version 2) Martin Liška
2016-10-11 9:39 ` [PATCH] Test folding of str{n}{case}cmp and memchr (version 3) Martin Liška
2016-10-12 8:35 ` Richard Biener
2016-10-12 13:20 ` Martin Liška
2016-10-13 15:27 ` [PATCH] Test folding of str{n}{case}cmp and memchr (simplified version 4) Martin Liška
2016-10-14 11:58 ` Richard Biener
2016-10-12 13:48 ` [RFC] Possible folding opportunities for string built-ins Martin Liška
2016-10-12 15:55 ` Joseph Myers [this message]
2016-10-12 19:45 ` Jim Wilson
2016-10-13 8:38 ` Richard Biener
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