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From: Carlo Wood <carlo@alinoe.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, Subject: Re: preprocessor/5520: There's a warning I miss with "if{} else{}" statement Date: Mon, 28 Jan 2002 18:16:00 -0000 [thread overview] Message-ID: <20020129021602.5154.qmail@sources.redhat.com> (raw) The following reply was made to PR preprocessor/5520; it has been noted by GNATS. From: Carlo Wood <carlo@alinoe.com> To: jbach1@caramail.com Cc: gcc-gnats@gcc.gnu.org Subject: Re: preprocessor/5520: There's a warning I miss with "if{} else{}" statement Date: Tue, 29 Jan 2002 03:09:21 +0100 On Mon, Jan 28, 2002 at 11:41:20PM -0000, jbach1@caramail.com wrote: > I think a warning shoul be raised when someone writes > if (condition); Only *before* replacing macros please (if at all). Macros can be empty and be used like: if (condition) POSSIBLY_EMPTY_MACRO; -- Carlo Wood <carlo@alinoe.com>
next reply other threads:[~2002-01-29 2:16 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2002-01-28 18:16 Carlo Wood [this message] -- strict thread matches above, loose matches on Subject: below -- 2002-01-28 15:46 jbach1
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