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From: "sen2403 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug lto/91299] LTO inlines a weak definition in presence of a non-weak definition from an ELF file
Date: Wed, 20 Jul 2022 06:29:17 +0000 [thread overview]
Message-ID: <bug-91299-4-0K73dLU4KH@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-91299-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91299
Eason Lai <sen2403 at hotmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |sen2403 at hotmail dot com
--- Comment #8 from Eason Lai <sen2403 at hotmail dot com> ---
This problem can be reproduced by arm-none-eabi-gcc 10.2.1-q4 toolchain.
The weak definition in LTO object is been inline directly even there is a
strong definition in normal object. And, the problem is gone if changing
optimization from (-Os) to (-O1 or -O0).
next parent reply other threads:[~2022-07-20 6:29 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-91299-4@http.gcc.gnu.org/bugzilla/>
2022-07-20 6:29 ` sen2403 at hotmail dot com [this message]
2022-07-20 7:23 ` amonakov at gcc dot gnu.org
2022-07-20 10:44 ` sen2403 at hotmail dot com
2022-07-26 12:27 ` amonakov at gcc dot gnu.org
2022-08-25 13:01 ` sen2403 at hotmail dot com
2022-08-25 13:22 ` sen2403 at hotmail dot com
2022-09-06 7:20 ` [Bug lto/91299] [10/11/12/13 Regression] " amonakov at gcc dot gnu.org
2022-10-18 7:50 ` rguenth at gcc dot gnu.org
2023-07-07 10:35 ` [Bug lto/91299] [11/12/13/14 " rguenth at gcc dot gnu.org
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