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Re: Another GLIBC build error with GCC6
- From: Steve Ellcey <sellcey at imgtec dot com>
- To: Paul Eggert <eggert at cs dot ucla dot edu>
- Cc: Joseph Myers <joseph at codesourcery dot com>, Roland McGrath <roland at hack dot frob dot com>, Jeff Law <law at redhat dot com>, GNU C Library <libc-alpha at sourceware dot org>
- Date: Tue, 18 Aug 2015 10:13:00 -0700
- Subject: Re: Another GLIBC build error with GCC6
- Authentication-results: sourceware.org; auth=none
- References: <1437496279 dot 19674 dot 126 dot camel at ubuntu-sellcey> <1437507995 dot 19674 dot 136 dot camel at ubuntu-sellcey> <55AEA71B dot 2020405 at redhat dot com> <1437509796 dot 19674 dot 138 dot camel at ubuntu-sellcey> <55AEB7FF dot 1000405 at redhat dot com> <1437518197 dot 19674 dot 152 dot camel at ubuntu-sellcey> <20150721224637 dot 1E0102C3B32 at topped-with-meat dot com> <55AF30A1 dot 2030402 at cs dot ucla dot edu> <1439914341 dot 16261 dot 29 dot camel at ubuntu-sellcey> <alpine dot DEB dot 2 dot 10 dot 1508181618240 dot 17603 at digraph dot polyomino dot org dot uk> <1439915115 dot 16261 dot 32 dot camel at ubuntu-sellcey> <55D365B9 dot 6070407 at cs dot ucla dot edu>
- Reply-to: <sellcey at imgtec dot com>
On Tue, 2015-08-18 at 10:04 -0700, Paul Eggert wrote:
> Steve Ellcey wrote:
> > I put the old and new
> > code segments in a small test program and compiled it on MIPS (32 and 64
> > bit modes) and verified that the generated code was identical for both
> > versions in that setting.
>
> That's good enough for me. I installed the patch.
>
> Wasn't there a similar problem with DT_EXTRATAGIDX? See, for example:
>
> https://sourceware.org/ml/libc-alpha/2015-07/msg00742.html
For some reason, I am no longer seeing this problem. I don't see any
changes in GLIBC or GCC that look like they would have made this problem
go away so I am not sure what is going on.
Steve Ellcey
sellcey@imgtec.com