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Re: [PATCH 1/2] PR debug/63239 Add DWARF representation for C++11 deleted member function.
- From: Rainer Orth <ro at CeBiTec dot Uni-Bielefeld dot DE>
- To: Steven Bosscher <stevenb dot gcc at gmail dot com>
- Cc: Mark Wielaard <mjw at redhat dot com>, Andreas Schwab <schwab at suse dot de>, GCC Patches <gcc-patches at gcc dot gnu dot org>, Jason Merrill <jason at redhat dot com>, jwakely at redhat dot com, Dodji Seketeli <dodji at redhat dot com>
- Date: Wed, 08 Oct 2014 10:56:13 +0200
- Subject: Re: [PATCH 1/2] PR debug/63239 Add DWARF representation for C++11 deleted member function.
- Authentication-results: sourceware.org; auth=none
- References: <1412341922-7891-1-git-send-email-mjw at redhat dot com> <mvm8ukthclg dot fsf at hawking dot suse dot de> <1412582084 dot 5933 dot 45 dot camel at bordewijk dot wildebeest dot org> <CABu31nNf0FnKYg-jmOCzV2DK4Ubww7Rrbh9vrgTN6XOUbkzciw at mail dot gmail dot com>
Steven Bosscher <stevenb.gcc@gmail.com> writes:
> On Mon, Oct 6, 2014 at 9:54 AM, Mark Wielaard wrote:
>> Just removing the # prefix (but keeping the space) from
>> scan-assembler-times should work for both our cases. I just don't know
>> why our .s outputs look different.
>
> Wild guess: different comment marker in the target's assembly language?
True: on Solaris/x86 with /bin/as, I have
/ DW_AT_GNU_deleted
on Solaris/SPARC with /bin/as, it's
.byte 0x1 ! DW_AT_GNU_deleted
instead, and probably even more others on different platforms.
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University