[review] testsuite, cp: increase the coverage of testing pass-by-ref arguments

[Tom Tromey (Code Review)]

Tom Tromey has posted comments on this change.

Change URL: https://gnutoolchain-gerrit.osci.io/r/c/binutils-gdb/+/142
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Patch Set 1:

Thank you for the patch.

This looks pretty good to me.

I wanted to verify that the tests failed without your series.

Also, I think the generated file could just be generated each test run.
Then this wouldn't need a special mode to regenerate the file.
I think there are other tests that do this already.


-- 
Gerrit-Project: binutils-gdb
Gerrit-Branch: master
Gerrit-Change-Id: Ie8ab1f260c6ad5ee4eb34b2c1597ce24af04abb6
Gerrit-Change-Number: 142
Gerrit-PatchSet: 1
Gerrit-Owner: Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Gerrit-CC: Tom Tromey <tromey@sourceware.org>
Gerrit-Comment-Date: Mon, 28 Oct 2019 22:06:38 +0000
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