[review] Don't use class-initialization for the owner union

[Tom Tromey (Code Review)]

Tom Tromey has posted comments on this change.

Change URL: https://gnutoolchain-gerrit.osci.io/r/c/binutils-gdb/+/684
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Patch Set 1: Code-Review+2

Thank you.  This is ok.


-- 
Gerrit-Project: binutils-gdb
Gerrit-Branch: master
Gerrit-Change-Id: I94f48afeae5d29cf81a280295e2d02e2d7e1c1f1
Gerrit-Change-Number: 684
Gerrit-PatchSet: 1
Gerrit-Owner: Christian Biesinger <cbiesinger@google.com>
Gerrit-Reviewer: Tom Tromey <tromey@sourceware.org>
Gerrit-Comment-Date: Mon, 18 Nov 2019 16:56:04 +0000
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