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Re: Avoid 64-bit Solaris/SPARC -gstabs link failures (PR ld/12152)

From: Eric Botcazou <ebotcazou at adacore dot com>
To: David Miller <davem at davemloft dot net>
Cc: binutils at sourceware dot org, ro at cebitec dot uni-bielefeld dot de
Date: Fri, 2 Mar 2012 22:53:34 +0100
Subject: Re: Avoid 64-bit Solaris/SPARC -gstabs link failures (PR ld/12152)
References: <yddboogywds.fsf@manam.CeBiTec.Uni-Bielefeld.DE> <201203021922.50466.ebotcazou@adacore.com> <20120302.162949.1174857348195307257.davem@davemloft.net>

> Isn't Solaris using dwarf2 by now?  What blocks us from emitting
> dwarf2 by default at least for 64-bit sparc under Solaris?

Nothing, as GCC has always emitted DWARF by default for SPARC/Solaris 64-bit 
(otherwise you cannot debug) and switched to DWARF for SPARC/Solaris 32-bit a 
while ago (when support for Solaris 2.5 and 2.6 was dropped).  These are just 
totally meaningless testsuite failures for an option that cannot work, so we 
can keep silently accepting it.

-- 
Eric Botcazou

Follow-Ups:
- Re: Avoid 64-bit Solaris/SPARC -gstabs link failures (PR ld/12152)
  - From: David Miller

References:
- Avoid 64-bit Solaris/SPARC -gstabs link failures (PR ld/12152)
  - From: Rainer Orth
- Re: Avoid 64-bit Solaris/SPARC -gstabs link failures (PR ld/12152)
  - From: Eric Botcazou
- Re: Avoid 64-bit Solaris/SPARC -gstabs link failures (PR ld/12152)
  - From: David Miller

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