Re: [boost] [gil] Locator bug in MSVC release builds

Subject: Re: [boost] [gil] Locator bug in MSVC release builds
From: Mateusz Loskot (mateusz_at_[hidden])
Date: 2018-03-31 22:04:46

On 31 March 2018 at 23:48, Christian Henning via Boost
<boost_at_[hidden]> wrote:
> Hi all,
>
> there is this nagging bug (#49) with boost::gil which I have a hard time
> figuring out.
>
> [...]
> When running with VS 2017 all is working in Debug but with Release the
> second image is incorrect.

For both, 32 and 64 bit target?
I can only reproduce the bug using VS 2017 build for 64-bit in Release
configuration.

IMHO, the bug seems related to https://github.com/boostorg/gil/issues/51
which can be reproduced building
b2 variant=release

with
GCC 5.4.1 and clang 5.0
but it can not be reproduced with
GCC 7.2 and clang 4.2.1

At least that is what I have tried (see comments for #51 linked above).

Best regards
-- 
Mateusz Loskot, http://mateusz.loskot.net