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From: Eric Botcazou <botcazou@adacore.com>
To: Xi Ruoyao <xry111@xry111.site>
Cc: Joseph Myers <joseph@codesourcery.com>,
	gcc-patches@gcc.gnu.org, Lulu Cheng <chenglulu@loongson.cn>
Subject: Re: c: tree: target: C2x (...) function prototypes and va_start relaxation
Date: Fri, 04 Nov 2022 09:19:21 +0100	[thread overview]
Message-ID: <4781363.31r3eYUQgx@fomalhaut> (raw)
In-Reply-To: <63b24d5666c4a6b8f92419b9942943e830bbaee8.camel@xry111.site>

> And also:
> 
> FAIL: gcc.dg/torture/c2x-stdarg-split-1a.c   -O0  execution test
> FAIL: gcc.dg/torture/c2x-stdarg-split-1a.c   -O1  execution test
> FAIL: gcc.dg/torture/c2x-stdarg-split-1a.c   -O2  execution test
> FAIL: gcc.dg/torture/c2x-stdarg-split-1a.c   -O3 -g  execution test
> FAIL: gcc.dg/torture/c2x-stdarg-split-1a.c   -Os  execution test
> FAIL: gcc.dg/torture/c2x-stdarg-split-1a.c   -O2 -flto
> -fno-use-linker-plugin -flto-partition=none  execution test FAIL:
> gcc.dg/torture/c2x-stdarg-split-1a.c   -O2 -flto -fuse-linker-plugin
> -fno-fat-lto-objects  execution test

The implementation does not work on some targets, see PR target/107453.

-- 
Eric Botcazou



  reply	other threads:[~2022-11-04  8:19 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-21 22:15 Joseph Myers
2022-10-25 11:18 ` Richard Biener
2022-10-25 19:42   ` Joseph Myers
2022-10-28  8:34     ` Richard Biener
2022-11-04  5:29 ` Xi Ruoyao
2022-11-04  6:32   ` Xi Ruoyao
2022-11-04  8:19     ` Eric Botcazou [this message]
2023-11-25 14:21 ` Gerald Pfeifer
2023-11-28  0:50   ` Joseph Myers

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