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From: Denis Chertykov <chertykov@gmail.com>
Date: Wed, 12 Jul 2017 11:02:00 -0000
Message-ID: <CADOs=zaJGqq3GVHRPEu2B2urqStEMT+CQC2v7VMao8mzBpyLMA@mail.gmail.com>
Subject: Re: [patch,avr] PR81407: Error if progmem variable needs constructing.
To: Georg-Johann Lay <avr@gjlay.de>
Cc: gcc-patches <gcc-patches@gcc.gnu.org>
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2017-07-12 12:45 GMT+04:00 Georg-Johann Lay <avr@gjlay.de>:
> Hi, if the C++ front-end decides that something will need constructing,
> it will silently put the stuff into .rodata so that according
> pgm_read_xxx will read garbage from .progmem.
>
> As proposed by Jason, this patch diagnoses such situations.
>
> Ok to commit?
>
> Johann
>
>         PR target/81407
>         * config/avr/avr.c (avr_encode_section_info)
>         [progmem && !TREE_READONLY]: Error if progmem object needs
>         constructing.

Approved.