From: Jakub Jelinek <jakub@redhat.com>
To: Qing Zhao <qing.zhao@oracle.com>
Cc: Andrew Pinski <pinskia@gmail.com>,
"richard.earnshaw@arm.com" <richard.earnshaw@arm.com>,
gcc Patches <gcc-patches@gcc.gnu.org>,
Richard Sandiford <richard.sandiford@arm.com>
Subject: Re: Should -ffp-contract=off the default on GCC?
Date: Mon, 20 Mar 2023 23:25:11 +0100 [thread overview]
Message-ID: <ZBjdRwIHApFWKYbq@tucnak> (raw)
In-Reply-To: <D897BDFE-58A9-4C0A-AE10-389A07F77232@oracle.com>
On Mon, Mar 20, 2023 at 10:05:57PM +0000, Qing Zhao via Gcc-patches wrote:
> My question: is the above section the place in C standard “explicitly allows contractions”? If not, where it is in C standard?
http://port70.net/%7Ensz/c/c99/n1256.html#6.5p8
http://port70.net/%7Ensz/c/c99/n1256.html#note78
http://port70.net/%7Ensz/c/c99/n1256.html#F.6
Jakub
next prev parent reply other threads:[~2023-03-20 22:25 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-16 16:24 Qing Zhao
2023-03-16 16:31 ` Andrew Pinski
2023-03-16 16:38 ` Qing Zhao
2023-03-16 16:53 ` Jakub Jelinek
2023-03-16 18:40 ` Qing Zhao
2023-03-20 22:05 ` Qing Zhao
2023-03-20 22:25 ` Jakub Jelinek [this message]
2023-03-21 12:49 ` Qing Zhao
2023-03-21 15:01 ` Qing Zhao
2023-03-21 16:56 ` Paul Koning
2023-03-21 17:00 ` Qing Zhao
2023-03-21 17:59 ` Jeff Law
2023-03-21 18:03 ` Paul Koning
2023-03-21 18:55 ` Toon Moene
2023-03-21 18:12 ` Alexander Monakov
2023-03-21 18:18 ` Jeff Law
2023-03-22 10:13 ` Richard Biener
2023-03-22 12:26 ` Alexander Monakov
2023-03-22 13:57 ` Richard Biener
2023-03-22 15:52 ` Qing Zhao
2023-03-24 7:12 ` Fangrui Song
2023-03-24 19:42 ` Andrew Pinski
2023-03-31 16:31 ` Qing Zhao
2023-03-21 19:01 ` Qing Zhao
2023-03-21 19:12 ` Jakub Jelinek
2023-03-21 23:28 ` Jeff Law
2023-03-21 23:31 ` Jakub Jelinek
2023-03-21 19:51 ` Jeff Law
2023-03-21 21:08 ` Qing Zhao
2023-03-22 12:33 ` Alexander Monakov
2023-03-22 14:33 ` Qing Zhao
2023-03-27 9:03 Zeson
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