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From: Tom Tromey <>
To: Bruno Larsen via Gdb-patches <>
Cc: Bruno Larsen <>
Subject: Re: [PATCH] gdb/testsuite: Fix FAILs in gdb.linespec/cpcompletion.exp when using clang
Date: Thu, 05 Jan 2023 13:06:38 -0700	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <> (Bruno Larsen via Gdb-patches's message of "Thu, 5 Jan 2023 08:57:05 +0100")

>>>>> Bruno Larsen via Gdb-patches <> writes:

> When using clang 16.0.0 to test gdb.linespec/cpcompletion.exp, I get 99
> unexpected failures.  They all fail to produce a complete list of
> completion options for a function, either overload2_function,
> overload3_function or anon_ns_function.  This happens because clang is
> optimizing them away, since they are never used.

> Fix this by adding __attribute__((used)) to all declarations to the
> aforementioned functions.

Thanks for the patch.  I guess we use this attribute in the tests
already, so I think this is ok.


  reply	other threads:[~2023-01-05 20:06 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-05  7:57 Bruno Larsen
2023-01-05 20:06 ` Tom Tromey [this message]
2023-01-06  9:51   ` Bruno Larsen

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