[review] gdb: fix build error in unittests/vec-utils-selftests.c

["Tom de Vries (Code Review)" <gerrit@gnutoolchain-gerrit.osci.io>]

Tom de Vries has posted comments on this change.

Change URL: https://gnutoolchain-gerrit.osci.io/r/c/binutils-gdb/+/626
......................................................................


Patch Set 1: Code-Review+1

I also looked at this and came up with the similar:
...
diff --git a/gdb/unittests/vec-utils-selftests.c b/gdb/unittests/vec-utils-selftests.c
index 823bbb61c25..61b9851dfd9 100644
--- a/gdb/unittests/vec-utils-selftests.c
+++ b/gdb/unittests/vec-utils-selftests.c
@@ -45,6 +45,9 @@ unordered_remove_tests ()
       this->var = other.var;
       return *this;
     }
+
+    obj () {}
+    obj (const obj &other) {}
   };
 
   std::vector<obj> v;
...

I've tested your patch, and can confirm it fixes my build.  LGTM.


-- 
Gerrit-Project: binutils-gdb
Gerrit-Branch: master
Gerrit-Change-Id: I323361b1c120bf8525613b74e7e5983910e002df
Gerrit-Change-Number: 626
Gerrit-PatchSet: 1
Gerrit-Owner: Simon Marchi <simon.marchi@polymtl.ca>
Gerrit-Reviewer: Andrew Burgess <andrew.burgess@embecosm.com>
Gerrit-Reviewer: Simon Marchi <simon.marchi@polymtl.ca>
Gerrit-Reviewer: Tom de Vries <tdevries@suse.de>
Gerrit-Comment-Date: Thu, 14 Nov 2019 09:00:13 +0000
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Gerrit-Has-Labels: Yes
Gerrit-MessageType: comment