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Received: from 97-122-117-2.hlrn.qwest.net ([97.122.117.2]:59938 helo=bapiya) by box5379.bluehost.com with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.100) (envelope-from ) id 1x52Ol-00000001tBb-37c2; Fri, 11 Sep 2026 08:38:39 -0600 From: Tom Tromey To: Andrew Burgess Cc: gdb-patches@sourceware.org, Tom de Vries , Abhay Kandpal Subject: Re: [PATCH 1/2] gdb: fill in default return types for some inferior function calls In-Reply-To: <3b7851c296c932da6ddc366810ea6ee9f2f3db6a.1789034019.git.aburgess@redhat.com> (Andrew Burgess's message of "Thu, 10 Sep 2026 14:13:52 +0100") References: <3b7851c296c932da6ddc366810ea6ee9f2f3db6a.1789034019.git.aburgess@redhat.com> X-Attribution: Tom Date: Fri, 11 Sep 2026 08:38:38 -0600 Message-ID: <87pkyjzwcx.fsf@tromey.com> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - box5379.bluehost.com X-AntiAbuse: Original Domain - sourceware.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - tromey.com X-BWhitelist: no X-Source-IP: 97.122.117.2 X-Source-L: No X-Exim-ID: 1x52Ol-00000001tBb-37c2 X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 97-122-117-2.hlrn.qwest.net (bapiya) [97.122.117.2]:59938 X-Source-Auth: tom+tromey.com X-Email-Count: 2 X-Org: HG=bhshared;ORG=bluehost; X-Source-Cap: ZWx5bnJvYmk7ZWx5bnJvYmk7Ym94NTM3OS5ibHVlaG9zdC5jb20= X-Local-Domain: yes X-CMAE-Envelope: MS4xfGSgFxrN3t33TlPj+pU2uwaDPxKm8mO28KC5w3ut1pfrONHQ9JVqADTulpcaWpi8DKPs9l/nVCxZDj+IfNjh1cMFe2BAiRH/+GNpHF7yL9Yn+dsKzErN A45XKIdVAIaUFMK01aYTG9J1Vqv6lA9me5DGKKcOxIp+G1hQTdAhcjC10KDwHXvshWgpbhi6kEg3UG7Eq5RsfOwCwvHvgWfnw0Y= X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org >>>>> "Andrew" == Andrew Burgess writes: Andrew> Given that the return type for munmap is well defined, I think the fix Andrew> here is to update the call_function_by_hand call to pass in the known Andrew> default return type. With this done the gdb.compile/ tests now start Andrew> passing again. Makes sense to me. Perhaps this kind of internal call should only use minsyms, with gdb supplying the function type. Tom