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Re: mainline gcc vs printf args
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: Alan Modra <amodra at bigpond dot net dot au>
- Cc: binutils at sourceware dot org
- Date: Wed, 30 Jul 2008 10:52:19 +0000 (UTC)
- Subject: Re: mainline gcc vs printf args
- References: <20080730042750.GG32578@bubble.grove.modra.org>
On Wed, 30 Jul 2008, Alan Modra wrote:
> Current gcc mainline warns about passing a long as a printf argument
> for a %lx format. It wants an unsigned long instead. I think that's
It's not meant to warn for that (even with -pedantic), and there are
testcases to assert the lack of such a warning. Unless the warning is
only for revisions between 138207 and 138249, please file a bug report.
--
Joseph S. Myers
joseph@codesourcery.com