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Tue, 30 Jan 2024 04:11:34 -0800 (PST) Received: from platypus.localdomain ([62.23.166.218]) by smtp.gmail.com with ESMTPSA id f9-20020a056000036900b00339307d9d31sm10569894wrf.112.2024.01.30.04.11.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Jan 2024 04:11:34 -0800 (PST) From: arthur.cohen@embecosm.com To: gcc-patches@gcc.gnu.org Cc: gcc-rust@gcc.gnu.org, Pierre-Emmanuel Patry Subject: [COMMITTED 060/101] gccrs: Add multiple regression test in name resolution Date: Tue, 30 Jan 2024 13:07:16 +0100 Message-ID: <20240130121026.807464-63-arthur.cohen@embecosm.com> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20240130121026.807464-2-arthur.cohen@embecosm.com> References: <20240130121026.807464-2-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, T_SCC_BODY_TEXT_LINE autolearn=unavailable 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: , Reply-To: arthur.cohen@embecosm.com Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org From: Pierre-Emmanuel Patry Local variables and functions or global variables have different resolution when binded to a variable. This was not covered before, even though it was handled by the new name resolution. This commit highlight this behavior from the new name resolution mechanism. gcc/testsuite/ChangeLog: * rust/compile/name_resolution11.rs: New test. * rust/compile/name_resolution12.rs: New test. * rust/compile/name_resolution13.rs: New test. Signed-off-by: Pierre-Emmanuel Patry --- gcc/testsuite/rust/compile/name_resolution11.rs | 7 +++++++ gcc/testsuite/rust/compile/name_resolution12.rs | 10 ++++++++++ gcc/testsuite/rust/compile/name_resolution13.rs | 9 +++++++++ 3 files changed, 26 insertions(+) create mode 100644 gcc/testsuite/rust/compile/name_resolution11.rs create mode 100644 gcc/testsuite/rust/compile/name_resolution12.rs create mode 100644 gcc/testsuite/rust/compile/name_resolution13.rs diff --git a/gcc/testsuite/rust/compile/name_resolution11.rs b/gcc/testsuite/rust/compile/name_resolution11.rs new file mode 100644 index 00000000000..a464d2a0fd3 --- /dev/null +++ b/gcc/testsuite/rust/compile/name_resolution11.rs @@ -0,0 +1,7 @@ +// { dg-additional-options "-frust-name-resolution-2.0 -frust-compile-until=lowering" } +fn foo() { + let b = 10; + fn bar() { + let a = foo; + } +} diff --git a/gcc/testsuite/rust/compile/name_resolution12.rs b/gcc/testsuite/rust/compile/name_resolution12.rs new file mode 100644 index 00000000000..9cce31ceb5c --- /dev/null +++ b/gcc/testsuite/rust/compile/name_resolution12.rs @@ -0,0 +1,10 @@ +// { dg-additional-options "-frust-name-resolution-2.0 -frust-compile-until=lowering" } + +const TOTO: i32 = 10; + +fn foo() { + let b = 10; + fn bar() { + let e = TOTO; + } +} diff --git a/gcc/testsuite/rust/compile/name_resolution13.rs b/gcc/testsuite/rust/compile/name_resolution13.rs new file mode 100644 index 00000000000..52a152bf51a --- /dev/null +++ b/gcc/testsuite/rust/compile/name_resolution13.rs @@ -0,0 +1,9 @@ +// { dg-additional-options "-frust-name-resolution-2.0 -frust-compile-until=lowering" } + +fn foo() { + let b = 10; + fn bar() { + let c = b; + // { dg-error "cannot find value .b. in this scope .E0425." "" { target *-*-* } .-1 } + } +}