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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/99143] Bad section alignment on AArch64 Date: Thu, 18 Feb 2021 15:28:25 +0000 [thread overview] Message-ID: <bug-99143-4-WULzFaUSFY@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-99143-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99143 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Those assumptions are just wrong. As e.g. the kernel people have been told, the only reliable way to ensure no increases of alignment for speed happens is to use __attribute__((aligned (...))) on the decls that should not be aligned more than stated (you can use alignof (...) in the aligned attribute argument.
next prev parent reply other threads:[~2021-02-18 15:28 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-02-17 23:14 [Bug c/99143] New: " nyphbl8d at gmail dot com 2021-02-17 23:43 ` [Bug target/99143] " pinskia at gcc dot gnu.org 2021-02-18 14:16 ` nyphbl8d at gmail dot com 2021-02-18 14:46 ` schwab@linux-m68k.org 2021-02-18 15:09 ` nyphbl8d at gmail dot com 2021-02-18 15:24 ` schwab@linux-m68k.org 2021-02-18 15:28 ` jakub at gcc dot gnu.org [this message] 2021-02-18 15:31 ` jakub at gcc dot gnu.org 2021-03-01 17:05 ` rearnsha at gcc dot gnu.org
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