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bh=dkfJKsSlZdu051lRspIVZAAfoMLfgkV7GV+Eh4L/USU=; b=Ht8djlXwZbnqUPAxmSWFifwXP4LvXyaLKQ4HhDbct8BFG5OjeEJaSLERbasqBpyjUz6ZE2 jQYWgEC47R3TYQxsF8uJly6C/Uov9slsAMFz+PoXFyiKFILvspiKc2ceEU/CNSm7NKSPRM fHx/+N15Z2WFx/WBe8hJcg+FRu1bsJo= X-MC-Unique: iEWxzidDOD-IzBJ_gxl-qQ-1 From: Thomas Huth To: qemu-devel@nongnu.org, Paolo Bonzini Subject: [PATCH 1/4] configure: Remove the check for the __thread keyword Date: Thu, 28 Oct 2021 20:59:07 +0200 Message-Id: <20211028185910.1729744-2-thuth@redhat.com> In-Reply-To: <20211028185910.1729744-1-thuth@redhat.com> References: <20211028185910.1729744-1-thuth@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=thuth@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable 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=216.205.24.124; envelope-from=thuth@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: 2.1.23 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" X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1635447700348100001 Content-Type: text/plain; charset="utf-8" We recently bumped our minimum required version of GCC to 7.4 and Clang to 6.0, and those compiler versions should support the __thread keyword already. Signed-off-by: Thomas Huth Reviewed-by: Richard Henderson --- configure | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/configure b/configure index 039467c04b..8fe03b6230 100755 --- a/configure +++ b/configure @@ -1749,17 +1749,6 @@ if test "$static" =3D "yes" ; then fi fi =20 -# Unconditional check for compiler __thread support - cat > $TMPC << EOF -static __thread int tls_var; -int main(void) { return tls_var; } -EOF - -if ! compile_prog "-Werror" "" ; then - error_exit "Your compiler does not support the __thread specifier for = " \ - "Thread-Local Storage (TLS). Please upgrade to a version that does." -fi - cat > $TMPC << EOF =20 #ifdef __linux__ --=20 2.27.0