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Re: pragma change breaks build
- From: Andreas Schwab <schwab at linux-m68k dot org>
- To: Paul Eggert <eggert at cs dot ucla dot edu>
- Cc: David Miller <davem at davemloft dot net>, libc-alpha at sourceware dot org
- Date: Tue, 28 Apr 2015 09:51:39 +0200
- Subject: Re: pragma change breaks build
- Authentication-results: sourceware.org; auth=none
- References: <20150427 dot 123657 dot 10432164616133021 dot davem at davemloft dot net> <alpine dot DEB dot 2 dot 10 dot 1504271712090 dot 17788 at digraph dot polyomino dot org dot uk> <20150427 dot 132700 dot 355837165424266128 dot davem at davemloft dot net> <553EBBA8 dot 6050902 at cs dot ucla dot edu>
Paul Eggert <eggert@cs.ucla.edu> writes:
> David Miller wrote:
>> instead of just adding a "= 0" initializer to vallen so
>> that all gcc's will not warn
>
> That could cause glibc to have a useless machine instruction, no? Horrors!
Moreover, by disabling the warning we won't be notified of new
violations. Win-Win!
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
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