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Re: [PATCH] Emit DW_AT_inline for C++17 inline variables

From: Jason Merrill <jason at redhat dot com>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Mon, 31 Oct 2016 09:52:28 -0400
Subject: Re: [PATCH] Emit DW_AT_inline for C++17 inline variables
Authentication-results: sourceware.org; auth=none
References: <20161014173321.GM7282@tucnak.redhat.com>

On 10/14/2016 01:33 PM, Jakub Jelinek wrote:

This also uses the infrastructure of the langhook patch I've sent earlier.
It emits (if not strict dwarf) DW_AT_inline on explicit or implicit inline
variables, and also tweaks dwarf2out so that for inline static data members
we consider in-class declarations as definitions (emit DW_AT_linkage_name
and no DW_AT_declaration) for them.

Hmm, so there's no DW_TAG_variable for the inline static data member?That seems problematic to me. The DWARF 3 convention that static datamembers use DW_TAG_member seems rather misguided, since in fact they arevariables. Why did that change?


Jason

Follow-Ups:
- Re: [PATCH] Emit DW_AT_inline for C++17 inline variables
  - From: Jakub Jelinek

References:
- [PATCH] Emit DW_AT_inline for C++17 inline variables
  - From: Jakub Jelinek

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