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bh=9b/HZg6T/t0VaQsEaCQvjm94fUbvfIv/bnKtuTyl96U=; b=GcvuYcZOBFZgLdJKRHCb6wkB1+c38aB/Af5W0nMh34kWN9kI6lmSfNylw0v7PsgJN7u0MR /xXVOJmHgeImtdh1b1ye0DUtl1ULTpFAErGaMZ+kct+b+Czp5B6vqJXJFavNrtTxs7X+rW B0QQdky9EuPsxqvEAdWDoKfwXBUm40Q= X-MC-Unique: cgaCN0pAO1yobr8_QLBqWg-1 From: Emanuele Giuseppe Esposito To: qemu-devel@nongnu.org Cc: Warner Losh , Kyle Evans , Kevin Wolf , Stefan Hajnoczi , Paolo Bonzini , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Thomas Huth , Richard Henderson , Emanuele Giuseppe Esposito Subject: [PATCH 3/3] configure: Enable -Wthread-safety if present Date: Tue, 17 Jan 2023 08:52:03 -0500 Message-Id: <20230117135203.3049709-4-eesposit@redhat.com> In-Reply-To: <20230117135203.3049709-1-eesposit@redhat.com> References: <20230117135203.3049709-1-eesposit@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.1 on 10.11.54.3 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=eesposit@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1673972410381100001 Content-Type: text/plain; charset="utf-8" From: Kevin Wolf This enables clang's thread safety analysis (TSA), which we'll use to statically check the block graph locking. Signed-off-by: Kevin Wolf Message-Id: <20221207131838.239125-9-kwolf@redhat.com> Reviewed-by: Emanuele Giuseppe Esposito Signed-off-by: Kevin Wolf --- configure | 1 + 1 file changed, 1 insertion(+) diff --git a/configure b/configure index 2281892657..14668e6269 100755 --- a/configure +++ b/configure @@ -1183,6 +1183,7 @@ add_to warn_flags -Wnested-externs add_to warn_flags -Wendif-labels add_to warn_flags -Wexpansion-to-defined add_to warn_flags -Wimplicit-fallthrough=3D2 +add_to warn_flags -Wthread-safety =20 nowarn_flags=3D add_to nowarn_flags -Wno-initializer-overrides --=20 2.39.0