[review v3] Introduce alternate_signal_stack RAII class

[Pedro Alves (Code Review)]

Pedro Alves has posted comments on this change.

Change URL: https://gnutoolchain-gerrit.osci.io/r/c/binutils-gdb/+/169
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Patch Set 3: Code-Review+2


-- 
Gerrit-Project: binutils-gdb
Gerrit-Branch: master
Gerrit-Change-Id: I721c047ae9d51a35fd274a6dbc00a58c6440dae6
Gerrit-Change-Number: 169
Gerrit-PatchSet: 3
Gerrit-Owner: Tom Tromey <tromey@sourceware.org>
Gerrit-Reviewer: Pedro Alves <palves@redhat.com>
Gerrit-Comment-Date: Fri, 22 Nov 2019 18:24:02 +0000
Gerrit-HasComments: No
Gerrit-Has-Labels: Yes
Gerrit-MessageType: comment