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[130.44.146.16]) by smtp.gmail.com with ESMTPSA id l15-20020ac84ccf000000b003d65e257f10sm1236122qtv.79.2023.04.18.13.32.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 18 Apr 2023 13:32:12 -0700 (PDT) Message-ID: Date: Tue, 18 Apr 2023 16:32:10 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH v2] Add -gcodeview option To: Jeff Law , Mark Harmstone , gcc-patches@gcc.gnu.org, martin@martin.st References: <20221027033829.22918-1-mark@harmstone.com> <435ca5c4-e680-7aa1-b9ac-e28bbbff7334@gmail.com> <0f2259cf-4c67-6d2a-01ea-6e013248cab0@harmstone.com> <88900601-b555-d712-9dbb-b44fcea386e9@gmail.com> From: Jason Merrill In-Reply-To: <88900601-b555-d712-9dbb-b44fcea386e9@gmail.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,KAM_SHORT,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 4/18/23 15:57, Jeff Law via Gcc-patches wrote: > > > On 11/20/22 09:54, Mark Harmstone wrote: >> On 20/11/22 16:43, Jeff Law wrote: >>> >>> On 10/26/22 21:38, Mark Harmstone wrote: >>>> Changed to double dashes as per >>>> https://gcc.gnu.org/pipermail/gcc-patches/2022-October/604287.html. >>> >>> What value is there in providing this option now?  IIUC we don't have >>> any of the bits yet to actually produce PDB records.   It seems to me >>> like this ought to be patch 1/n of a patch to produce PDB debug symbols. >> >> This isn't useless, as ld will create symbols for the mangled names >> even without the .debug$S and .debug$T sections being present. > Sorry this didn't get resolved for gcc-13.  The good news is I have > committed your V2 patch into the trunk for gcc-14. FYI I've removed the stray obsolete @gol that broke building the docs. Jason