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Re: nptl/tst-cleanupx4 fails with gcc-4.9.0 on i686
- From: Andreas Schwab <schwab at linux-m68k dot org>
- To: Aurelien Jarno <aurelien at aurel32 dot net>
- Cc: Allan McRae <allan at archlinux dot org>, libc-alpha <libc-alpha at sourceware dot org>
- Date: Sun, 13 Jul 2014 10:47:37 +0200
- Subject: Re: nptl/tst-cleanupx4 fails with gcc-4.9.0 on i686
- Authentication-results: sourceware.org; auth=none
- References: <53579447 dot 20309 at archlinux dot org> <20140617125947 dot GC13498 at hall dot aurel32 dot net>
Aurelien Jarno <aurelien@aurel32.net> writes:
> So I do wonder what we should do on i386:
>
> (a) Ignore the test on i386 similarly to ARM.
There are likely other targets and configurations that depend on full
unwind information.
> (b) Create tst-cleanupx4aux.c, which includes tst-cleanup4aux.c but is
> built using -fexceptions, and use it to link with tst-cleanupx4.
IIUC the point of tst-cleanupx4 is to test unwinding through a function
not compliled with -fexceptions.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
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