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From: "Valdis Klētnieks" <valdis.kletnieks@vt.edu>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Kees Cook <keescook@chromium.org>,
	linux-hardening@vger.kernel.org,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Josh Poimboeuf <jpoimboe@redhat.com>
Subject: Re: [PATCH] gcc-plugins: fix gcc 11 indigestion with plugins...
Date: Mon, 11 Jan 2021 05:56:59 -0500	[thread overview]
Message-ID: <122278.1610362619@turing-police> (raw)
In-Reply-To: <CAMuHMdU1YSODgh_T5RxqUqorveAQiy_-gQbF_SwMEj7gvG25qw@mail.gmail.com>

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On Mon, 11 Jan 2021 10:47:23 +0100, Geert Uytterhoeven said:

> I guess this is the cause of the new "warning: invalid suffix on
> literal; C++11 requires a space between literal and string macro
> [-Wliteral-suffix]" with gcc 4.9 or 5.4?

Well, we fixed a #error, and picked up a warning.  That's progress. ;)

It's probably related. I'm just having a hard time understanding why 4.9 and 5.4
whine about the lack of a space, while 8.3 and 11 didn't complain...

I'll see if I can cook up a patch that newer gcc are still happy with.  You able
to easily test with 4.9 or 5.4?




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  reply	other threads:[~2021-01-11 10:57 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-26 18:21 [PATCH] gcc-plugins: fix gcc 11 indigestion with plugins Valdis Klētnieks
2021-01-05 15:26 ` Josh Poimboeuf
2021-01-06 23:09 ` Kees Cook
2021-01-11  9:47   ` Geert Uytterhoeven
2021-01-11 10:56     ` Valdis Klētnieks [this message]
2021-01-11 11:02       ` Geert Uytterhoeven
2021-01-11 12:31         ` Valdis Klētnieks
2021-01-11 13:37           ` Josh Poimboeuf
2021-01-11 19:48             ` Kees Cook
2021-01-11 19:55               ` Valdis Klētnieks

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