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Date: Mon, 20 Apr 2020 15:30:21 +0100
From: Jonathan Wakely <jwakely@redhat.com>
To: Matthias Kretz <m.kretz@gsi.de>
Cc: gcc-patches@gcc.gnu.org, libstdc++@gcc.gnu.org
Subject: Re: [PATCH] Avoid illegal argument to verbose in dg-test callback
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On 16/04/20 15:21 +0200, Matthias Kretz wrote:
>From: Matthias Kretz <kretz@kde.org>
>
>If extra_tool_flags starts with a dash, an error like 'ERROR: verbose:
>illegal argument: -march=3Dnative -O2 -std=3Dc++17' is printed. This is
>easily fixed by inserting a double dash before the variable.
>
>        * testsuite/lib/libstdc++.exp: Avoid illegal argument to
>        verbose.

Committed, thanks.