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Re: [BFD][PR21703]Override the new defined symbol with the old normal symbol when --allow-multiple-definition is provided

From: Alan Modra <amodra at gmail dot com>
To: Renlin Li <renlin dot li at foss dot arm dot com>
Cc: "H.J. Lu" <hjl dot tools at gmail dot com>, "binutils at sourceware dot org" <binutils at sourceware dot org>
Date: Tue, 24 Oct 2017 20:04:43 +1030
Subject: Re: [BFD][PR21703]Override the new defined symbol with the old normal symbol when --allow-multiple-definition is provided
Authentication-results: sourceware.org; auth=none
References: <20170708021129.GL14520@bubble.grove.modra.org> <59650B69.3030806@foss.arm.com> <CAMe9rOoYeqs91xnwEj9tcDUZ_PUQGrmKtLb9kcO4gvp0R5t2_g@mail.gmail.com> <59662F7C.7030705@foss.arm.com> <59663072.8070900@foss.arm.com> <59DE41D9.1030505@foss.arm.com> <CAMe9rOogAHhA0oRTXaY9jq-CfXpLmEjPoCQ5W9vLHgFyT7dzsg@mail.gmail.com> <59DF6B01.7090004@foss.arm.com> <CAMe9rOprmJgwxd8LLn1RGpqw9_ER8fWcu0E-ybRPbSX5-4YmwA@mail.gmail.com> <59E60B84.50707@foss.arm.com>

On Tue, Oct 17, 2017 at 02:54:12PM +0100, Renlin Li wrote:
> bfd/ChangeLog:
> 
> 2017-10-17  Renlin Li  <renlin.li@arm.com>
> 
> 	* elflink.c (_bfd_elf_merge_symbol): Handle multiple definition case.
> 
> ld/ChangeLog:
> 
> 2017-10-17  Renlin Li  <renlin.li@arm.com>
> 
> 	* testsuite/ld-elf/elf.exp: Run new tests.
> 	* testsuite/ld-elf/pr21703-1.s: New.
> 	* testsuite/ld-elf/pr21703-2.s: New.
> 	* testsuite/ld-elf/pr21703-3.s: New.
> 	* testsuite/ld-elf/pr21703-4.s: New.
> 	* testsuite/ld-elf/pr21703-r.sd: New.
> 	* testsuite/ld-elf/pr21703-shared.sd: New.
> 	* testsuite/ld-elf/pr21703.sd: New.
> 	* testsuite/ld-elf/pr21703.ver: New.

OK.

-- 
Alan Modra
Australia Development Lab, IBM

Follow-Ups:
- Re: [BFD][PR21703]Override the new defined symbol with the old normal symbol when --allow-multiple-definition is provided
  - From: Alan Modra

References:
- Re: [BFD][PR21703]Override the new defined symbol with the old normal symbol when --allow-multiple-definition is provided
  - From: Renlin Li
- Re: [BFD][PR21703]Override the new defined symbol with the old normal symbol when --allow-multiple-definition is provided
  - From: H.J. Lu
- Re: [BFD][PR21703]Override the new defined symbol with the old normal symbol when --allow-multiple-definition is provided
  - From: Renlin Li
- Re: [BFD][PR21703]Override the new defined symbol with the old normal symbol when --allow-multiple-definition is provided
  - From: H.J. Lu
- Re: [BFD][PR21703]Override the new defined symbol with the old normal symbol when --allow-multiple-definition is provided
  - From: Renlin Li

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