Re: [PATCH] Avoid illegal argument to verbose in dg-test callback

[Jonathan Wakely via Gcc-patches]

On 16/04/20 15:21 +0200, Matthias Kretz wrote:

From: Matthias Kretz <kr...@kde.org>

If extra_tool_flags starts with a dash, an error like 'ERROR: verbose:
illegal argument: -march=native -O2 -std=c++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.