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Re: [PATCH] Properly unshare TYPE_SIZE_UNIT/DECL_FIELD_OFFSET (PR86216)

From: Eric Botcazou <ebotcazou at adacore dot com>
To: Richard Biener <rguenther at suse dot de>
Cc: gcc-patches at gcc dot gnu dot org, Jakub Jelinek <jakub at redhat dot com>
Date: Fri, 13 Jul 2018 18:52:26 +0200
Subject: Re: [PATCH] Properly unshare TYPE_SIZE_UNIT/DECL_FIELD_OFFSET (PR86216)
References: <alpine.LSU.2.20.1807131329160.16707@zhemvz.fhfr.qr> <20180713115623.GU7166@tucnak> <alpine.LSU.2.20.1807131402120.16707@zhemvz.fhfr.qr>

> It breaks Ada bootstrap.  I guess Ada has variable-size types in
> non-function scope (not sure how TYPE_SIZES_GIMPLIFIED works then
> though).  That said, r92495 moved the unshare_expr from layout_type
> to gimplify_one_sizepos.

See gimplify.c:763 and below.

-- 
Eric Botcazou

Follow-Ups:
- Re: [PATCH] Properly unshare TYPE_SIZE_UNIT/DECL_FIELD_OFFSET (PR86216)
  - From: Richard Biener

References:
- [PATCH] Properly unshare TYPE_SIZE_UNIT/DECL_FIELD_OFFSET (PR86216)
  - From: Richard Biener
- Re: [PATCH] Properly unshare TYPE_SIZE_UNIT/DECL_FIELD_OFFSET (PR86216)
  - From: Jakub Jelinek
- Re: [PATCH] Properly unshare TYPE_SIZE_UNIT/DECL_FIELD_OFFSET (PR86216)
  - From: Richard Biener

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