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Thu, 01 Aug 2024 08:00:30 -0700 (PDT) Received: from platypus.lan ([2a04:cec2:9:dc84:3622:6733:ff49:ee91]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5ac63590592sm10252456a12.25.2024.08.01.08.00.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Aug 2024 08:00:30 -0700 (PDT) From: Arthur Cohen To: gcc-patches@gcc.gnu.org Cc: gcc-rust@gcc.gnu.org, Owen Avery Subject: [PATCH 105/125] gccrs: Recognize unstable as a builtin attribute Date: Thu, 1 Aug 2024 16:57:41 +0200 Message-ID: <20240801145809.366388-107-arthur.cohen@embecosm.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240801145809.366388-2-arthur.cohen@embecosm.com> References: <20240801145809.366388-2-arthur.cohen@embecosm.com> MIME-Version: 1.0 X-Spam-Status: No, score=-14.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces~incoming=patchwork.ozlabs.org@gcc.gnu.org From: Owen Avery gcc/rust/ChangeLog: * util/rust-attribute-values.h (Attributes::UNSTABLE): New. * util/rust-attributes.cc (__definitions): Add Attributes::UNSTABLE. gcc/testsuite/ChangeLog: * rust/compile/unstable-fn.rs: New test. Signed-off-by: Owen Avery --- gcc/rust/util/rust-attribute-values.h | 1 + gcc/rust/util/rust-attributes.cc | 3 ++- gcc/testsuite/rust/compile/unstable-fn.rs | 2 ++ 3 files changed, 5 insertions(+), 1 deletion(-) create mode 100644 gcc/testsuite/rust/compile/unstable-fn.rs diff --git a/gcc/rust/util/rust-attribute-values.h b/gcc/rust/util/rust-attribute-values.h index 04aef99be68..a8551c07dba 100644 --- a/gcc/rust/util/rust-attribute-values.h +++ b/gcc/rust/util/rust-attribute-values.h @@ -52,6 +52,7 @@ public: static constexpr auto &RUSTC_INHERIT_OVERFLOW_CHECKS = "rustc_inherit_overflow_checks"; static constexpr auto &STABLE = "stable"; + static constexpr auto &UNSTABLE = "unstable"; }; } // namespace Values } // namespace Rust diff --git a/gcc/rust/util/rust-attributes.cc b/gcc/rust/util/rust-attributes.cc index e10918b2f8d..84d1781d0b3 100644 --- a/gcc/rust/util/rust-attributes.cc +++ b/gcc/rust/util/rust-attributes.cc @@ -60,7 +60,8 @@ static const BuiltinAttrDefinition __definitions[] // #![feature(rustc_attrs)] {Attrs::RUSTC_DEPRECATED, STATIC_ANALYSIS}, {Attrs::RUSTC_INHERIT_OVERFLOW_CHECKS, CODE_GENERATION}, - {Attrs::STABLE, STATIC_ANALYSIS}}; + {Attrs::STABLE, STATIC_ANALYSIS}, + {Attrs::UNSTABLE, STATIC_ANALYSIS}}; BuiltinAttributeMappings * BuiltinAttributeMappings::get () diff --git a/gcc/testsuite/rust/compile/unstable-fn.rs b/gcc/testsuite/rust/compile/unstable-fn.rs new file mode 100644 index 00000000000..4cbbebdb50e --- /dev/null +++ b/gcc/testsuite/rust/compile/unstable-fn.rs @@ -0,0 +1,2 @@ +#[unstable(feature = "some_feature", issue = "12345")] +pub fn foo() {}