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Re: [RFC] Make _FILE_OFFSET_BITS=64 default.
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: Rich Felker <dalias at aerifal dot cx>
- Cc: Mike Frysinger <vapier at gentoo dot org>, <libc-alpha at sourceware dot org>, OndÅej BÃlka <neleai at seznam dot cz>, Paul Eggert <eggert at cs dot ucla dot edu>, Denis Obrezkov <reprofy at etersoft dot ru>
- Date: Thu, 13 Mar 2014 12:58:52 +0000
- Subject: Re: [RFC] Make _FILE_OFFSET_BITS=64 default.
- Authentication-results: sourceware.org; auth=none
- References: <1393521776-1102-1-git-send-email-reprofy at etersoft dot ru> <20140305091331 dot GA6031 at domone dot podge> <5239512 dot EEmGNsN1rx at vapier> <26837730 dot jZzKCPMtpS at vapier> <20140313092056 dot GX184 at brightrain dot aerifal dot cx>
On Thu, 13 Mar 2014, Rich Felker wrote:
> If this happens to work, it's purely by chance/redundancy. -U
> overrides all -D for the same identifier, even subsequent ones.
We can presume glibc is built with the "gcc" driver, not any separate
"c99" driver with different precedence rules (see GCC bug 40960).
--
Joseph S. Myers
joseph@codesourcery.com