From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: Joel Brobecker <brobecker@adacore.com>
Cc: Ken Werner <ken@linux.vnet.ibm.com>,
Tom Tromey <tromey@redhat.com>,
gdb-patches@sourceware.org
Subject: Re: Regression on gdb.ada/null_array.exp [Re: [patch] DW_AT_byte_size for array type entries]
Date: Thu, 04 Nov 2010 18:10:00 -0000 [thread overview]
Message-ID: <20101104180956.GA8587@host0.dyn.jankratochvil.net> (raw)
In-Reply-To: <20101104180047.GF2445@adacore.com>
On Thu, 04 Nov 2010 19:00:47 +0100, Joel Brobecker wrote:
> I don't think we can restore the original (lucky) behavior without
> breaking the intent of Ken's patch.
OK, so could you XFAIL it? <=gcc-4.4 or the missing ___XA type are both fine
IMO. I will do it otherwise.
> > BTW local FSF GCC 4.4.x rebuild should also make it IMO reproducible.
>
> Do the most recent compilers trigger the regresions as well?
No.
On Wed, 03 Nov 2010 20:09:35 +0100, Jan Kratochvil wrote:
# This patch has a regression, for:
# gcc (GCC) 4.4.6 20101103 (prerelease)
#
# The regression does not happen with:
# gcc (GCC) 4.6.0 20101103 (experimental)
# gcc (GCC) 4.5.2 20101103 (prerelease)
Thanks,
Jan
next prev parent reply other threads:[~2010-11-04 18:10 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-19 11:24 [patch] DW_AT_byte_size for array type entries Ken Werner
2010-10-19 18:16 ` Ken Werner
2010-11-02 8:23 ` Ken Werner
2010-11-02 22:45 ` Tom Tromey
2010-11-03 14:23 ` Ken Werner
2010-11-03 19:09 ` Regression on gdb.ada/null_array.exp [Re: [patch] DW_AT_byte_size for array type entries] Jan Kratochvil
2010-11-03 21:16 ` Joel Brobecker
2010-11-03 23:22 ` [commit/Ada] fix warning when printing empty array Joel Brobecker
2010-11-03 23:24 ` Regression on gdb.ada/null_array.exp [Re: [patch] DW_AT_byte_size for array type entries] Joel Brobecker
2010-11-04 0:31 ` Jan Kratochvil
2010-11-04 1:57 ` Joel Brobecker
2010-11-04 3:26 ` Jan Kratochvil
2010-11-04 18:01 ` Joel Brobecker
2010-11-04 18:10 ` Jan Kratochvil [this message]
2010-11-04 18:23 ` Joel Brobecker
2010-11-04 18:54 ` Jan Kratochvil
2010-11-04 22:11 ` Joel Brobecker
2010-12-13 20:03 ` [patch] DW_AT_byte_size for array type entries Ken Werner
2010-12-14 5:42 ` Joel Brobecker
2010-12-14 10:27 ` Ken Werner
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