From: Marek Polacek <polacek@redhat.com>
To: Qing Zhao <qing.zhao@oracle.com>
Cc: "joseph@codesourcery.com" <joseph@codesourcery.com>,
gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: How to check -std=c89 or -std=gnu89 is set in C FE?
Date: Tue, 2 Aug 2022 12:34:56 -0400 [thread overview]
Message-ID: <YulSMFMMaVruJbgO@redhat.com> (raw)
In-Reply-To: <8A1C5AF0-9114-43C0-9FFF-E524A5B4AEE4@oracle.com>
On Tue, Aug 02, 2022 at 04:19:56PM +0000, Qing Zhao via Gcc-patches wrote:
> Hi, Joseph,
>
> When -std=c89 or -std=gnu89 present in the command line, in C FE, which flags should be
> checked to decide it’s -std=c89 or -std=gnu89?
You should be able to check flag_iso and related.
Marek
next prev parent reply other threads:[~2022-08-02 16:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-02 16:19 Qing Zhao
2022-08-02 16:34 ` Marek Polacek [this message]
2022-08-02 16:53 ` Qing Zhao
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