From 629d69412aea9aad8283b66c80ab463da927aaa3 Mon Sep 17 00:00:00 2001 From: clubby789 Date: Mon, 1 Apr 2024 13:06:32 +0000 Subject: [PATCH 1/7] Bump dependencies --- Cargo.lock | 135 +++++++++--------- .../test-various/uefi_qemu_test/Cargo.lock | 4 +- 2 files changed, 69 insertions(+), 70 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index a10eccb1ce51e..b4d6709534e48 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -246,7 +246,7 @@ dependencies = [ "proc-macro2", "quote", "serde", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -266,9 +266,9 @@ dependencies = [ [[package]] name = "autocfg" -version = "1.1.0" +version = "1.2.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa" +checksum = "f1fdabc7756949593fe60f30ec81974b613357de856987752631dea1e3394c80" [[package]] name = "backtrace" @@ -491,9 +491,9 @@ checksum = "fd16c4719339c4530435d38e511904438d07cce7950afa3718a84ac36c10e89e" [[package]] name = "chrono" -version = "0.4.35" +version = "0.4.37" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8eaf5903dcbc0a39312feb77df2ff4c76387d591b9fc7b04a238dcf8bb62639a" +checksum = "8a0d04d43504c61aa6c7531f1871dd0d418d91130162063b789da00fd7057a5e" dependencies = [ "android-tzdata", "iana-time-zone", @@ -514,9 +514,9 @@ dependencies = [ [[package]] name = "clap" -version = "4.5.3" +version = "4.5.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "949626d00e063efc93b6dca932419ceb5432f99769911c0b995f7e884c778813" +checksum = "90bc066a67923782aa8515dbaea16946c5bcc5addbd668bb80af688e53e548a0" dependencies = [ "clap_builder", "clap_derive", @@ -556,14 +556,14 @@ dependencies = [ [[package]] name = "clap_derive" -version = "4.5.3" +version = "4.5.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "90239a040c80f5e14809ca132ddc4176ab33d5e17e49691793296e3fcb34d72f" +checksum = "528131438037fd55894f62d6e9f068b8f45ac57ffa77517819645d10aed04f64" dependencies = [ "heck 0.5.0", "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -590,7 +590,7 @@ dependencies = [ "regex", "rustc_tools_util", "serde", - "syn 2.0.55", + "syn 2.0.57", "tempfile", "termize", "tester", @@ -635,7 +635,7 @@ dependencies = [ "itertools 0.12.1", "quine-mc_cluskey", "regex", - "regex-syntax 0.8.2", + "regex-syntax 0.8.3", "rustc-semver", "semver", "serde", @@ -949,7 +949,7 @@ dependencies = [ "proc-macro2", "quote", "strsim 0.10.0", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -960,7 +960,7 @@ checksum = "a668eda54683121533a393014d8692171709ff57a7d61f187b6e782719f8933f" dependencies = [ "darling_core", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -975,7 +975,7 @@ version = "0.1.79" dependencies = [ "itertools 0.12.1", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -1016,7 +1016,7 @@ dependencies = [ "darling", "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -1026,7 +1026,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "206868b8242f27cecce124c19fd88157fbd0dd334df2587f36417bafbc85097b" dependencies = [ "derive_builder_core", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -1049,7 +1049,7 @@ dependencies = [ "darling", "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -1138,7 +1138,7 @@ checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -1484,7 +1484,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -1628,9 +1628,9 @@ dependencies = [ [[package]] name = "handlebars" -version = "5.1.0" +version = "5.1.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ab283476b99e66691dee3f1640fea91487a8d81f50fb5ecc75538f8f8879a1e4" +checksum = "d08485b96a0e6393e9e4d1b8d48cf74ad6c063cd905eb33f42c1ce3f0377539b" dependencies = [ "log", "pest", @@ -1922,7 +1922,7 @@ checksum = "d2abdd3a62551e8337af119c5899e600ca0c88ec8f23a46c60ba216c803dcf1a" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -2077,9 +2077,9 @@ dependencies = [ [[package]] name = "itoa" -version = "1.0.10" +version = "1.0.11" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b1a46d1a171d865aa5f83f92695765caa047a9b4cbae2cbf37dbd613a793fd4c" +checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b" [[package]] name = "jemalloc-sys" @@ -2216,13 +2216,12 @@ checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058" [[package]] name = "libredox" -version = "0.0.1" +version = "0.1.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "85c833ca1e66078851dba29046874e38f08b2c883700aa29a03ddd3b23814ee8" +checksum = "c0ff37bd590ca25063e35af745c343cb7a0271906fb7b37e4813e8f79f00268d" dependencies = [ "bitflags 2.5.0", "libc", - "redox_syscall", ] [[package]] @@ -2423,9 +2422,9 @@ dependencies = [ [[package]] name = "memoffset" -version = "0.9.0" +version = "0.9.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5a634b1c61a95585bd15607c6ab0c4e5b226e695ff2800ba0cdccddf208c406c" +checksum = "488016bfae457b036d996092f6cb448677611ce4449e970ceaf42695203f218a" dependencies = [ "autocfg", ] @@ -2709,7 +2708,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -2720,9 +2719,9 @@ checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf" [[package]] name = "openssl-sys" -version = "0.9.101" +version = "0.9.102" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "dda2b0f344e78efc2facf7d195d098df0dd72151b26ab98da807afc26c198dff" +checksum = "c597637d56fbc83893a35eb0dd04b2b8e7a50c91e64e9493e398b5df4fb45fa2" dependencies = [ "cc", "libc", @@ -2902,7 +2901,7 @@ dependencies = [ "pest_meta", "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -2956,9 +2955,9 @@ dependencies = [ [[package]] name = "pin-project-lite" -version = "0.2.13" +version = "0.2.14" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8afb450f006bf6385ca15ef45d71d2288452bc3683ce2e2cacc0d18e4be60b58" +checksum = "bda66fc9667c18cb2758a2ac84d1167245054bcf85d5d1aaa6923f45801bdd02" [[package]] name = "pin-utils" @@ -3110,9 +3109,9 @@ dependencies = [ [[package]] name = "r-efi" -version = "4.3.0" +version = "4.4.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0e244f96e03a3067f9e521d3167bd42657594cb8588c8d3a2db01545dc1af2e0" +checksum = "c47196f636c4cc0634b73b0405323d177753c2e15e866952c64ea22902567a34" dependencies = [ "compiler_builtins", "rustc-std-workspace-core", @@ -3208,9 +3207,9 @@ dependencies = [ [[package]] name = "redox_users" -version = "0.4.4" +version = "0.4.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a18479200779601e498ada4e8c1e1f50e3ee19deb0259c25825a98b5603b2cb4" +checksum = "bd283d9651eeda4b2a83a43c1c91b266c40fd76ecd39a50a8c630ae69dc72891" dependencies = [ "getrandom", "libredox", @@ -3272,9 +3271,9 @@ checksum = "dbb5fb1acd8a1a18b3dd5be62d25485eb770e05afb408a9627d14d451bae12da" [[package]] name = "regex-syntax" -version = "0.8.2" +version = "0.8.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f" +checksum = "adad44e29e4c806119491a7f06f03de4d1af22c3a680dd47f1e6e179439d1f56" [[package]] name = "remote-test-client" @@ -3940,7 +3939,7 @@ dependencies = [ "fluent-syntax", "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", "unic-langid", ] @@ -4075,7 +4074,7 @@ version = "0.0.0" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", "synstructure", ] @@ -4221,7 +4220,7 @@ version = "0.0.0" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", "synstructure", ] @@ -4850,7 +4849,7 @@ dependencies = [ "proc-macro2", "quote", "serde", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -4971,9 +4970,9 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49" [[package]] name = "security-framework" -version = "2.9.2" +version = "2.10.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "05b64fb303737d99b81884b2c63433e9ae28abebe5eb5045dcdd175dc2ecf4de" +checksum = "770452e37cad93e0a50d5abc3990d2bc351c36d0328f86cefec2f2fb206eaef6" dependencies = [ "bitflags 1.3.2", "core-foundation", @@ -4984,9 +4983,9 @@ dependencies = [ [[package]] name = "security-framework-sys" -version = "2.9.1" +version = "2.10.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e932934257d3b408ed8f30db49d85ea163bfe74961f017f405b025af298f0c7a" +checksum = "41f3cc463c0ef97e11c3461a9d3787412d30e8e7eb907c79180c4a57bf7c04ef" dependencies = [ "core-foundation-sys", "libc", @@ -5033,14 +5032,14 @@ checksum = "7eb0b34b42edc17f6b7cac84a52a1c5f0e1bb2227e997ca9011ea3dd34e8610b" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] name = "serde_json" -version = "1.0.114" +version = "1.0.115" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c5f09b1bd632ef549eaa9f60a1f8de742bdbc698e6cee2095fc84dde5f549ae0" +checksum = "12dc5c46daa8e9fdf4f5e71b6cf9a53f2487da0e86e55808e2d35539666497dd" dependencies = [ "indexmap", "itoa", @@ -5340,9 +5339,9 @@ dependencies = [ [[package]] name = "syn" -version = "2.0.55" +version = "2.0.57" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "002a1b3dbf967edfafc32655d0f377ab0bb7b994aa1d32c8cc7e9b8bf3ebb8f0" +checksum = "11a6ae1e52eb25aab8f3fb9fca13be982a373b8f1157ca14b897a825ba4a2d35" dependencies = [ "proc-macro2", "quote", @@ -5363,7 +5362,7 @@ checksum = "c8af7666ab7b6390ab78131fb5b0fce11d6b7a6951602017c35fa82800708971" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -5542,7 +5541,7 @@ checksum = "c61f3ba182994efc43764a46c018c347bc492c79f024e705f46567b418f6d4f7" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -5653,9 +5652,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20" [[package]] name = "tokio" -version = "1.36.0" +version = "1.37.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "61285f6515fa018fb2d1e46eb21223fff441ee8db5d0f1435e8ab4f5cdb80931" +checksum = "1adbebffeca75fcfd058afa480fb6c0b81e165a0323f9c9d39c9697e37c46787" dependencies = [ "backtrace", "bytes", @@ -5765,7 +5764,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -5971,7 +5970,7 @@ checksum = "fea2a4c80deb4fb3ca51f66b5e2dd91e3642bbce52234bcf22e41668281208e4" dependencies = [ "proc-macro-hack", "quote", - "syn 2.0.55", + "syn 2.0.57", "unic-langid-impl", ] @@ -6203,7 +6202,7 @@ dependencies = [ "once_cell", "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", "wasm-bindgen-shared", ] @@ -6237,7 +6236,7 @@ checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", "wasm-bindgen-backend", "wasm-bindgen-shared", ] @@ -6328,7 +6327,7 @@ dependencies = [ "rayon", "serde", "serde_json", - "syn 2.0.55", + "syn 2.0.57", "windows-metadata", ] @@ -6582,7 +6581,7 @@ checksum = "9e6936f0cce458098a201c245a11bef556c6a0181129c7034d10d76d1ec3a2b8" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", "synstructure", ] @@ -6603,7 +6602,7 @@ checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] @@ -6623,7 +6622,7 @@ checksum = "e6a647510471d372f2e6c2e6b7219e44d8c574d24fdc11c610a61455782f18c3" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", "synstructure", ] @@ -6646,7 +6645,7 @@ checksum = "7b4e5997cbf58990550ef1f0e5124a05e47e1ebd33a84af25739be6031a62c20" dependencies = [ "proc-macro2", "quote", - "syn 2.0.55", + "syn 2.0.57", ] [[package]] diff --git a/src/ci/docker/host-x86_64/test-various/uefi_qemu_test/Cargo.lock b/src/ci/docker/host-x86_64/test-various/uefi_qemu_test/Cargo.lock index a579ea965f26f..b0c17d9a296c8 100644 --- a/src/ci/docker/host-x86_64/test-various/uefi_qemu_test/Cargo.lock +++ b/src/ci/docker/host-x86_64/test-various/uefi_qemu_test/Cargo.lock @@ -4,9 +4,9 @@ version = 3 [[package]] name = "r-efi" -version = "4.3.0" +version = "4.4.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0e244f96e03a3067f9e521d3167bd42657594cb8588c8d3a2db01545dc1af2e0" +checksum = "c47196f636c4cc0634b73b0405323d177753c2e15e866952c64ea22902567a34" [[package]] name = "uefi_qemu_test" From ad75760637ac3e4bd400346bb847707010c0093f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jakub=20Ber=C3=A1nek?= Date: Tue, 2 Apr 2024 11:34:53 +0200 Subject: [PATCH 2/7] CI: Redirect stderr to stdout to order GHA logs --- .github/workflows/ci.yml | 6 +++--- src/ci/github-actions/ci.yml | 3 ++- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index f1c87b0a76e15..16b0512a88a46 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -156,7 +156,7 @@ jobs: run: src/ci/scripts/verify-stable-version-number.sh if: success() && !env.SKIP_JOB - name: run the build - run: src/ci/scripts/run-build-from-ci.sh + run: src/ci/scripts/run-build-from-ci.sh 2>&1 env: AWS_ACCESS_KEY_ID: "${{ env.CACHES_AWS_ACCESS_KEY_ID }}" AWS_SECRET_ACCESS_KEY: "${{ secrets[format('AWS_SECRET_ACCESS_KEY_{0}', env.CACHES_AWS_ACCESS_KEY_ID)] }}" @@ -566,7 +566,7 @@ jobs: run: src/ci/scripts/verify-stable-version-number.sh if: success() && !env.SKIP_JOB - name: run the build - run: src/ci/scripts/run-build-from-ci.sh + run: src/ci/scripts/run-build-from-ci.sh 2>&1 env: AWS_ACCESS_KEY_ID: "${{ env.CACHES_AWS_ACCESS_KEY_ID }}" AWS_SECRET_ACCESS_KEY: "${{ secrets[format('AWS_SECRET_ACCESS_KEY_{0}', env.CACHES_AWS_ACCESS_KEY_ID)] }}" @@ -705,7 +705,7 @@ jobs: run: src/ci/scripts/verify-stable-version-number.sh if: success() && !env.SKIP_JOB - name: run the build - run: src/ci/scripts/run-build-from-ci.sh + run: src/ci/scripts/run-build-from-ci.sh 2>&1 env: AWS_ACCESS_KEY_ID: "${{ env.CACHES_AWS_ACCESS_KEY_ID }}" AWS_SECRET_ACCESS_KEY: "${{ secrets[format('AWS_SECRET_ACCESS_KEY_{0}', env.CACHES_AWS_ACCESS_KEY_ID)] }}" diff --git a/src/ci/github-actions/ci.yml b/src/ci/github-actions/ci.yml index 80e2357440432..9323bb093ad96 100644 --- a/src/ci/github-actions/ci.yml +++ b/src/ci/github-actions/ci.yml @@ -249,7 +249,8 @@ x--expand-yaml-anchors--remove: <<: *step - name: run the build - run: src/ci/scripts/run-build-from-ci.sh + # Redirect stderr to stdout to avoid reordering the two streams in the GHA logs. + run: src/ci/scripts/run-build-from-ci.sh 2>&1 env: AWS_ACCESS_KEY_ID: ${{ env.CACHES_AWS_ACCESS_KEY_ID }} AWS_SECRET_ACCESS_KEY: ${{ secrets[format('AWS_SECRET_ACCESS_KEY_{0}', env.CACHES_AWS_ACCESS_KEY_ID)] }} From 2498a9d4642f66a931ab371ebeb316f59e49caef Mon Sep 17 00:00:00 2001 From: Ramon de C Valle Date: Thu, 4 Apr 2024 21:03:08 -0700 Subject: [PATCH 3/7] CFI: Restore typeid_for_instance default behavior Restore typeid_for_instance default behavior of performing self type erasure, since it's the most common case and what it does most of the time. Using concrete self (or not performing self type erasure) is for assigning a secondary type id, and secondary type ids are only assigned when they're unique and to methods, and also are only tested for when methods are used as function pointers. --- compiler/rustc_codegen_llvm/src/declare.rs | 6 ++-- compiler/rustc_symbol_mangling/src/typeid.rs | 30 +++++++++++++++---- .../src/typeid/typeid_itanium_cxx_abi.rs | 2 +- ...itanium-cxx-abi-method-secondary-typeid.rs | 4 +-- 4 files changed, 29 insertions(+), 13 deletions(-) diff --git a/compiler/rustc_codegen_llvm/src/declare.rs b/compiler/rustc_codegen_llvm/src/declare.rs index f58dd4066ad71..f86cdcaa6f796 100644 --- a/compiler/rustc_codegen_llvm/src/declare.rs +++ b/compiler/rustc_codegen_llvm/src/declare.rs @@ -147,7 +147,7 @@ impl<'ll, 'tcx> CodegenCx<'ll, 'tcx> { for options in [ TypeIdOptions::GENERALIZE_POINTERS, TypeIdOptions::NORMALIZE_INTEGERS, - TypeIdOptions::ERASE_SELF_TYPE, + TypeIdOptions::USE_CONCRETE_SELF, ] .into_iter() .powerset() @@ -173,9 +173,7 @@ impl<'ll, 'tcx> CodegenCx<'ll, 'tcx> { if self.tcx.sess.is_sanitizer_kcfi_enabled() { // LLVM KCFI does not support multiple !kcfi_type attachments - // Default to erasing the self type. If we need the concrete type, there will be a - // hint in the instance. - let mut options = TypeIdOptions::ERASE_SELF_TYPE; + let mut options = TypeIdOptions::empty(); if self.tcx.sess.is_sanitizer_cfi_generalize_pointers_enabled() { options.insert(TypeIdOptions::GENERALIZE_POINTERS); } diff --git a/compiler/rustc_symbol_mangling/src/typeid.rs b/compiler/rustc_symbol_mangling/src/typeid.rs index 862ba285db807..7bd998294dd5a 100644 --- a/compiler/rustc_symbol_mangling/src/typeid.rs +++ b/compiler/rustc_symbol_mangling/src/typeid.rs @@ -24,9 +24,14 @@ bitflags! { /// `-fsanitize-cfi-icall-experimental-normalize-integers` option for cross-language LLVM /// CFI and KCFI support. const NORMALIZE_INTEGERS = 4; - /// Generalize the instance by erasing the concrete `Self` type where possible. - /// Only has an effect on `{kcfi_,}typeid_for_instance`. - const ERASE_SELF_TYPE = 8; + /// Do not perform self type erasure for attaching a secondary type id to methods with their + /// concrete self so they can be used as function pointers. + /// + /// (This applies to typeid_for_instance only and should be used to attach a secondary type + /// id to methods during their declaration/definition so they match the type ids returned by + /// either typeid_for_instance or typeid_for_fnabi at call sites during code generation for + /// type membership tests when methods are used as function pointers.) + const USE_CONCRETE_SELF = 8; } } @@ -69,10 +74,23 @@ pub fn kcfi_typeid_for_instance<'tcx>( instance: Instance<'tcx>, mut options: TypeIdOptions, ) -> u32 { - // If we receive a `ReifyShim` intended to produce a function pointer, we need to remain - // concrete - abstraction is for vtables. + // KCFI support for Rust shares most of its implementation with the CFI support, with some key + // differences: + // + // 1. KCFI performs type tests differently and are implemented as different LLVM passes than CFI + // to not require LTO. + // 2. KCFI has the limitation that a function or method may have one type id assigned only. + // + // Because of the limitation listed above (2), the current KCFI implementation (not CFI) does + // reifying of types (i.e., adds shims/trampolines for indirect calls in these cases) for: + // + // * Supporting casting between function items, closures, and Fn trait objects. + // * Supporting methods being cast as function pointers. + // + // This was implemented for KCFI support in #123106 and #123052 (which introduced the + // ReifyReason). The tracking issue for KCFI support for Rust is #123479. if matches!(instance.def, InstanceDef::ReifyShim(_, Some(ReifyReason::FnPtr))) { - options.remove(TypeIdOptions::ERASE_SELF_TYPE); + options.insert(TypeIdOptions::USE_CONCRETE_SELF); } // A KCFI type metadata identifier is a 32-bit constant produced by taking the lower half of the // xxHash64 of the type metadata identifier. (See llvm/llvm-project@cff5bef.) diff --git a/compiler/rustc_symbol_mangling/src/typeid/typeid_itanium_cxx_abi.rs b/compiler/rustc_symbol_mangling/src/typeid/typeid_itanium_cxx_abi.rs index c632712f5a917..7f223f1325058 100644 --- a/compiler/rustc_symbol_mangling/src/typeid/typeid_itanium_cxx_abi.rs +++ b/compiler/rustc_symbol_mangling/src/typeid/typeid_itanium_cxx_abi.rs @@ -1098,7 +1098,7 @@ pub fn typeid_for_instance<'tcx>( instance.args = tcx.mk_args_trait(invoke_ty, trait_ref.args.into_iter().skip(1)); } - if options.contains(EncodeTyOptions::ERASE_SELF_TYPE) { + if !options.contains(EncodeTyOptions::USE_CONCRETE_SELF) { if let Some(impl_id) = tcx.impl_of_method(instance.def_id()) && let Some(trait_ref) = tcx.impl_trait_ref(impl_id) { diff --git a/tests/codegen/sanitizer/cfi/emit-type-metadata-id-itanium-cxx-abi-method-secondary-typeid.rs b/tests/codegen/sanitizer/cfi/emit-type-metadata-id-itanium-cxx-abi-method-secondary-typeid.rs index 999fd292fe7e4..671db563dde78 100644 --- a/tests/codegen/sanitizer/cfi/emit-type-metadata-id-itanium-cxx-abi-method-secondary-typeid.rs +++ b/tests/codegen/sanitizer/cfi/emit-type-metadata-id-itanium-cxx-abi-method-secondary-typeid.rs @@ -18,5 +18,5 @@ impl Trait1 for Type1 { } -// CHECK: ![[TYPE1]] = !{i64 0, !"_ZTSFvu3refIu{{[0-9]+}}NtC{{[[:print:]]+}}_{{[[:print:]]+}}5Type1EE"} -// CHECK: ![[TYPE2]] = !{i64 0, !"_ZTSFvu3refIu3dynIu{{[0-9]+}}NtC{{[[:print:]]+}}_{{[[:print:]]+}}6Trait1u6regionEEE"} +// CHECK: ![[TYPE1]] = !{i64 0, !"_ZTSFvu3refIu3dynIu{{[0-9]+}}NtC{{[[:print:]]+}}_{{[[:print:]]+}}6Trait1u6regionEEE"} +// CHECK: ![[TYPE2]] = !{i64 0, !"_ZTSFvu3refIu{{[0-9]+}}NtC{{[[:print:]]+}}_{{[[:print:]]+}}5Type1EE"} From 0459e55375b15b28830e7ad1052a63d40268080e Mon Sep 17 00:00:00 2001 From: Chris Copeland Date: Thu, 28 Mar 2024 00:57:09 -0700 Subject: [PATCH 4/7] Fix target-cpu fpu features on Armv7-R, Armv7-M, and Armv8-M This is achieved by converting `+,-d32,{,-fp64}` to `+d16{,sp}`. By using a single additive feature that captures `d16` vs `d32` and `sp` vs `dp`, we prevent `-` from overriding `-C target-cpu` at build time. Remove extraneous `-fp16` from `armv7r` targets, as this is not included in `vfp3` anyway, but was preventing `fp16` from being enabled by e.g., `-C target-cpu=cortex-r7`, which does support `fp16`. --- .../src/spec/targets/armebv7r_none_eabihf.rs | 2 +- .../src/spec/targets/armv7r_none_eabihf.rs | 2 +- .../src/spec/targets/thumbv7em_none_eabihf.rs | 13 ++++++------- .../src/spec/targets/thumbv8m_main_none_eabihf.rs | 3 +-- 4 files changed, 9 insertions(+), 11 deletions(-) diff --git a/compiler/rustc_target/src/spec/targets/armebv7r_none_eabihf.rs b/compiler/rustc_target/src/spec/targets/armebv7r_none_eabihf.rs index d9ebc7fbc1ae8..2f86506e2d05b 100644 --- a/compiler/rustc_target/src/spec/targets/armebv7r_none_eabihf.rs +++ b/compiler/rustc_target/src/spec/targets/armebv7r_none_eabihf.rs @@ -22,7 +22,7 @@ pub fn target() -> Target { linker: Some("rust-lld".into()), relocation_model: RelocModel::Static, panic_strategy: PanicStrategy::Abort, - features: "+vfp3,-d32,-fp16".into(), + features: "+vfp3d16".into(), max_atomic_width: Some(64), emit_debug_gdb_scripts: false, // GCC defaults to 8 for arm-none here. diff --git a/compiler/rustc_target/src/spec/targets/armv7r_none_eabihf.rs b/compiler/rustc_target/src/spec/targets/armv7r_none_eabihf.rs index a8c622ccce28b..7c39d2d38de8e 100644 --- a/compiler/rustc_target/src/spec/targets/armv7r_none_eabihf.rs +++ b/compiler/rustc_target/src/spec/targets/armv7r_none_eabihf.rs @@ -21,7 +21,7 @@ pub fn target() -> Target { linker: Some("rust-lld".into()), relocation_model: RelocModel::Static, panic_strategy: PanicStrategy::Abort, - features: "+vfp3,-d32,-fp16".into(), + features: "+vfp3d16".into(), max_atomic_width: Some(64), emit_debug_gdb_scripts: false, // GCC defaults to 8 for arm-none here. diff --git a/compiler/rustc_target/src/spec/targets/thumbv7em_none_eabihf.rs b/compiler/rustc_target/src/spec/targets/thumbv7em_none_eabihf.rs index 8c6bc6d72675a..bff812a5d5c73 100644 --- a/compiler/rustc_target/src/spec/targets/thumbv7em_none_eabihf.rs +++ b/compiler/rustc_target/src/spec/targets/thumbv7em_none_eabihf.rs @@ -25,16 +25,15 @@ pub fn target() -> Target { options: TargetOptions { abi: "eabihf".into(), - // `+vfp4` is the lowest common denominator between the Cortex-M4 (vfp4-16) and the - // Cortex-M7 (vfp5) - // `-d32` both the Cortex-M4 and the Cortex-M7 only have 16 double-precision registers - // available - // `-fp64` The Cortex-M4 only supports single precision floating point operations - // whereas in the Cortex-M7 double precision is optional + // vfp4 is the lowest common denominator between the Cortex-M4F (vfp4) and the + // Cortex-M7 (vfp5). + // Both the Cortex-M4 and the Cortex-M7 only have 16 double-precision registers + // available, and the Cortex-M4 only supports single-precision floating point operations + // whereas in the Cortex-M7 double-precision is optional. // // Reference: // ARMv7-M Architecture Reference Manual - A2.5 The optional floating-point extension - features: "+vfp4,-d32,-fp64".into(), + features: "+vfp4d16sp".into(), max_atomic_width: Some(32), ..base::thumb::opts() }, diff --git a/compiler/rustc_target/src/spec/targets/thumbv8m_main_none_eabihf.rs b/compiler/rustc_target/src/spec/targets/thumbv8m_main_none_eabihf.rs index 2fef08261e1e6..88796e7a756b0 100644 --- a/compiler/rustc_target/src/spec/targets/thumbv8m_main_none_eabihf.rs +++ b/compiler/rustc_target/src/spec/targets/thumbv8m_main_none_eabihf.rs @@ -22,8 +22,7 @@ pub fn target() -> Target { // processor, the Cortex-M33 Technical Reference Manual states that // the FPU uses the FPv5 architecture, single-precision instructions // and 16 D registers. - // These parameters map to the following LLVM features. - features: "+fp-armv8,-fp64,-d32".into(), + features: "+fp-armv8d16sp".into(), max_atomic_width: Some(32), ..base::thumb::opts() }, From 7d008267dddcda74ebdb83d3da9b3f16c7f56973 Mon Sep 17 00:00:00 2001 From: Chris Denton Date: Fri, 5 Apr 2024 12:50:31 +0000 Subject: [PATCH 5/7] Revert #121666 This reverts #121666 due to #123495 --- library/std/src/sys/pal/hermit/thread.rs | 6 +- library/std/src/sys/pal/itron/thread.rs | 6 +- library/std/src/sys/pal/sgx/thread.rs | 6 +- library/std/src/sys/pal/teeos/thread.rs | 6 +- library/std/src/sys/pal/uefi/thread.rs | 6 +- library/std/src/sys/pal/unix/thread.rs | 74 +------------------ library/std/src/sys/pal/unsupported/thread.rs | 6 +- library/std/src/sys/pal/wasi/thread.rs | 6 +- .../std/src/sys/pal/wasm/atomics/thread.rs | 4 - library/std/src/sys/pal/windows/thread.rs | 24 ------ library/std/src/sys/pal/xous/thread.rs | 6 +- library/std/src/thread/mod.rs | 4 +- library/std/src/thread/tests.rs | 20 ----- 13 files changed, 10 insertions(+), 164 deletions(-) diff --git a/library/std/src/sys/pal/hermit/thread.rs b/library/std/src/sys/pal/hermit/thread.rs index 40f88e33d4ad3..4fe6b12a95b09 100644 --- a/library/std/src/sys/pal/hermit/thread.rs +++ b/library/std/src/sys/pal/hermit/thread.rs @@ -2,7 +2,7 @@ use super::abi; use super::thread_local_dtor::run_dtors; -use crate::ffi::{CStr, CString}; +use crate::ffi::CStr; use crate::io; use crate::mem; use crate::num::NonZero; @@ -71,10 +71,6 @@ impl Thread { // nope } - pub fn get_name() -> Option { - None - } - #[inline] pub fn sleep(dur: Duration) { unsafe { diff --git a/library/std/src/sys/pal/itron/thread.rs b/library/std/src/sys/pal/itron/thread.rs index 047513a67927a..205226ce1da80 100644 --- a/library/std/src/sys/pal/itron/thread.rs +++ b/library/std/src/sys/pal/itron/thread.rs @@ -8,7 +8,7 @@ use super::{ }; use crate::{ cell::UnsafeCell, - ffi::{CStr, CString}, + ffi::CStr, hint, io, mem::ManuallyDrop, num::NonZero, @@ -204,10 +204,6 @@ impl Thread { // nope } - pub fn get_name() -> Option { - None - } - pub fn sleep(dur: Duration) { for timeout in dur2reltims(dur) { expect_success(unsafe { abi::dly_tsk(timeout) }, &"dly_tsk"); diff --git a/library/std/src/sys/pal/sgx/thread.rs b/library/std/src/sys/pal/sgx/thread.rs index ef07f6e6a263c..e2df57b1a1f53 100644 --- a/library/std/src/sys/pal/sgx/thread.rs +++ b/library/std/src/sys/pal/sgx/thread.rs @@ -1,6 +1,6 @@ #![cfg_attr(test, allow(dead_code))] // why is this necessary? use super::unsupported; -use crate::ffi::{CStr, CString}; +use crate::ffi::CStr; use crate::io; use crate::num::NonZero; use crate::time::Duration; @@ -133,10 +133,6 @@ impl Thread { // which succeeds as-is with the SGX target. } - pub fn get_name() -> Option { - None - } - pub fn sleep(dur: Duration) { usercalls::wait_timeout(0, dur, || true); } diff --git a/library/std/src/sys/pal/teeos/thread.rs b/library/std/src/sys/pal/teeos/thread.rs index fb4b74ba3c36a..ae2f58ca08e9b 100644 --- a/library/std/src/sys/pal/teeos/thread.rs +++ b/library/std/src/sys/pal/teeos/thread.rs @@ -1,7 +1,7 @@ use core::convert::TryInto; use crate::cmp; -use crate::ffi::{CStr, CString}; +use crate::ffi::CStr; use crate::io; use crate::mem; use crate::num::NonZero; @@ -101,10 +101,6 @@ impl Thread { // contact the teeos rustzone team. } - pub fn get_name() -> Option { - None - } - /// only main thread could wait for sometime in teeos pub fn sleep(dur: Duration) { let sleep_millis = dur.as_millis(); diff --git a/library/std/src/sys/pal/uefi/thread.rs b/library/std/src/sys/pal/uefi/thread.rs index ca7b1efc26999..edc736978a123 100644 --- a/library/std/src/sys/pal/uefi/thread.rs +++ b/library/std/src/sys/pal/uefi/thread.rs @@ -1,5 +1,5 @@ use super::unsupported; -use crate::ffi::{CStr, CString}; +use crate::ffi::CStr; use crate::io; use crate::num::NonZero; use crate::ptr::NonNull; @@ -23,10 +23,6 @@ impl Thread { // nope } - pub fn get_name() -> Option { - None - } - pub fn sleep(dur: Duration) { let boot_services: NonNull = crate::os::uefi::env::boot_services().expect("can't sleep").cast(); diff --git a/library/std/src/sys/pal/unix/thread.rs b/library/std/src/sys/pal/unix/thread.rs index 7d25c974ed363..5f9845860fc01 100644 --- a/library/std/src/sys/pal/unix/thread.rs +++ b/library/std/src/sys/pal/unix/thread.rs @@ -1,5 +1,5 @@ use crate::cmp; -use crate::ffi::{CStr, CString}; +use crate::ffi::CStr; use crate::io; use crate::mem; use crate::num::NonZero; @@ -228,78 +228,6 @@ impl Thread { // Newlib, Emscripten, and VxWorks have no way to set a thread name. } - #[cfg(any( - target_os = "linux", - target_os = "freebsd", - target_os = "netbsd", - target_os = "solaris", - target_os = "illumos" - ))] - pub fn get_name() -> Option { - #[cfg(target_os = "linux")] - const TASK_COMM_LEN: usize = 16; - #[cfg(target_os = "freebsd")] - const TASK_COMM_LEN: usize = libc::MAXCOMLEN + 1; - #[cfg(any(target_os = "netbsd", target_os = "solaris", target_os = "illumos"))] - const TASK_COMM_LEN: usize = 32; - let mut name = vec![0u8; TASK_COMM_LEN]; - let res = unsafe { - libc::pthread_getname_np(libc::pthread_self(), name.as_mut_ptr().cast(), name.len()) - }; - if res != 0 { - return None; - } - name.truncate(name.iter().position(|&c| c == 0)?); - CString::new(name).ok() - } - - #[cfg(any(target_os = "macos", target_os = "ios", target_os = "tvos", target_os = "watchos"))] - pub fn get_name() -> Option { - let mut name = vec![0u8; libc::MAXTHREADNAMESIZE]; - let res = unsafe { - libc::pthread_getname_np(libc::pthread_self(), name.as_mut_ptr().cast(), name.len()) - }; - if res != 0 { - return None; - } - name.truncate(name.iter().position(|&c| c == 0)?); - CString::new(name).ok() - } - - #[cfg(target_os = "haiku")] - pub fn get_name() -> Option { - unsafe { - let mut tinfo = mem::MaybeUninit::::uninit(); - // See BeOS teams group and threads api. - // https://www.haiku-os.org/legacy-docs/bebook/TheKernelKit_ThreadsAndTeams_Overview.html - let thread_self = libc::find_thread(ptr::null_mut()); - let res = libc::get_thread_info(thread_self, tinfo.as_mut_ptr()); - if res != libc::B_OK { - return None; - } - let info = tinfo.assume_init(); - let name = - core::slice::from_raw_parts(info.name.as_ptr() as *const u8, info.name.len()); - CStr::from_bytes_until_nul(name).map(CStr::to_owned).ok() - } - } - - #[cfg(not(any( - target_os = "linux", - target_os = "freebsd", - target_os = "netbsd", - target_os = "macos", - target_os = "ios", - target_os = "tvos", - target_os = "watchos", - target_os = "haiku", - target_os = "solaris", - target_os = "illumos" - )))] - pub fn get_name() -> Option { - None - } - #[cfg(not(target_os = "espidf"))] pub fn sleep(dur: Duration) { let mut secs = dur.as_secs(); diff --git a/library/std/src/sys/pal/unsupported/thread.rs b/library/std/src/sys/pal/unsupported/thread.rs index d3f2fa35b9299..ea939247199c2 100644 --- a/library/std/src/sys/pal/unsupported/thread.rs +++ b/library/std/src/sys/pal/unsupported/thread.rs @@ -1,5 +1,5 @@ use super::unsupported; -use crate::ffi::{CStr, CString}; +use crate::ffi::CStr; use crate::io; use crate::num::NonZero; use crate::time::Duration; @@ -22,10 +22,6 @@ impl Thread { // nope } - pub fn get_name() -> Option { - None - } - pub fn sleep(_dur: Duration) { panic!("can't sleep"); } diff --git a/library/std/src/sys/pal/wasi/thread.rs b/library/std/src/sys/pal/wasi/thread.rs index 940f0c8423af6..d45fb28b67e63 100644 --- a/library/std/src/sys/pal/wasi/thread.rs +++ b/library/std/src/sys/pal/wasi/thread.rs @@ -1,4 +1,4 @@ -use crate::ffi::{CStr, CString}; +use crate::ffi::CStr; use crate::io; use crate::mem; use crate::num::NonZero; @@ -134,10 +134,6 @@ impl Thread { // nope } - pub fn get_name() -> Option { - None - } - pub fn sleep(dur: Duration) { let nanos = dur.as_nanos(); assert!(nanos <= u64::MAX as u128); diff --git a/library/std/src/sys/pal/wasm/atomics/thread.rs b/library/std/src/sys/pal/wasm/atomics/thread.rs index 3923ff821d9d3..49f936f14498c 100644 --- a/library/std/src/sys/pal/wasm/atomics/thread.rs +++ b/library/std/src/sys/pal/wasm/atomics/thread.rs @@ -1,5 +1,4 @@ use crate::ffi::CStr; -use crate::ffi::CString; use crate::io; use crate::num::NonZero; use crate::sys::unsupported; @@ -18,9 +17,6 @@ impl Thread { pub fn yield_now() {} pub fn set_name(_name: &CStr) {} - pub fn get_name() -> Option { - None - } pub fn sleep(dur: Duration) { use crate::arch::wasm32; diff --git a/library/std/src/sys/pal/windows/thread.rs b/library/std/src/sys/pal/windows/thread.rs index fe174e1e34063..c0c63c3340f4f 100644 --- a/library/std/src/sys/pal/windows/thread.rs +++ b/library/std/src/sys/pal/windows/thread.rs @@ -9,7 +9,6 @@ use crate::sys::handle::Handle; use crate::sys::stack_overflow; use crate::sys_common::FromInner; use crate::time::Duration; -use alloc::ffi::CString; use core::ffi::c_void; use super::time::WaitableTimer; @@ -67,29 +66,6 @@ impl Thread { }; } - pub fn get_name() -> Option { - unsafe { - let mut ptr = core::ptr::null_mut(); - let result = c::GetThreadDescription(c::GetCurrentThread(), &mut ptr); - if result < 0 { - return None; - } - let name = String::from_utf16_lossy({ - let mut len = 0; - while *ptr.add(len) != 0 { - len += 1; - } - core::slice::from_raw_parts(ptr, len) - }) - .into_bytes(); - // Attempt to free the memory. - // This should never fail but if it does then there's not much we can do about it. - let result = c::LocalFree(ptr.cast::()); - debug_assert!(result.is_null()); - if name.is_empty() { None } else { Some(CString::from_vec_unchecked(name)) } - } - } - pub fn join(self) { let rc = unsafe { c::WaitForSingleObject(self.handle.as_raw_handle(), c::INFINITE) }; if rc == c::WAIT_FAILED { diff --git a/library/std/src/sys/pal/xous/thread.rs b/library/std/src/sys/pal/xous/thread.rs index c1fd1c0d6534a..da7d722cc7082 100644 --- a/library/std/src/sys/pal/xous/thread.rs +++ b/library/std/src/sys/pal/xous/thread.rs @@ -1,4 +1,4 @@ -use crate::ffi::{CStr, CString}; +use crate::ffi::CStr; use crate::io; use crate::num::NonZero; use crate::os::xous::ffi::{ @@ -113,10 +113,6 @@ impl Thread { // nope } - pub fn get_name() -> Option { - None - } - pub fn sleep(dur: Duration) { // Because the sleep server works on units of `usized milliseconds`, split // the messages up into these chunks. This means we may run into issues diff --git a/library/std/src/thread/mod.rs b/library/std/src/thread/mod.rs index f7eb92bc61e2f..5d9f452c556d3 100644 --- a/library/std/src/thread/mod.rs +++ b/library/std/src/thread/mod.rs @@ -694,9 +694,7 @@ pub(crate) fn set_current(thread: Thread) { /// In contrast to the public `current` function, this will not panic if called /// from inside a TLS destructor. pub(crate) fn try_current() -> Option { - CURRENT - .try_with(|current| current.get_or_init(|| Thread::new(imp::Thread::get_name())).clone()) - .ok() + CURRENT.try_with(|current| current.get_or_init(|| Thread::new(None)).clone()).ok() } /// Gets a handle to the thread that invokes it. diff --git a/library/std/src/thread/tests.rs b/library/std/src/thread/tests.rs index 589a5fdad1d7e..af649f9312615 100644 --- a/library/std/src/thread/tests.rs +++ b/library/std/src/thread/tests.rs @@ -69,26 +69,6 @@ fn test_named_thread_truncation() { result.unwrap().join().unwrap(); } -#[cfg(any( - all(target_os = "windows", not(target_vendor = "win7")), - target_os = "linux", - target_os = "macos", - target_os = "ios", - target_os = "tvos", - target_os = "watchos" -))] -#[test] -fn test_get_os_named_thread() { - use crate::sys::thread::Thread; - // Spawn a new thread to avoid interfering with other tests running on this thread. - let handler = thread::spawn(|| { - let name = c"test me please"; - Thread::set_name(name); - assert_eq!(name, Thread::get_name().unwrap().as_c_str()); - }); - handler.join().unwrap(); -} - #[test] #[should_panic] fn test_invalid_named_thread() { From 158c301cee972e36b2a615f98ce0ddd5db41a6f7 Mon Sep 17 00:00:00 2001 From: Oneirical Date: Wed, 3 Apr 2024 14:16:06 -0400 Subject: [PATCH 6/7] rewrite version as an UI test try fixing merge conflict also fix root_entry_limit make tidy happy remove does-nothing fix: set back to 860 --- src/tools/tidy/src/allowed_run_make_makefiles.txt | 1 - src/tools/tidy/src/ui_tests.rs | 2 +- tests/run-make/version/Makefile | 6 ------ tests/ui/does-nothing.rs | 2 -- tests/ui/does-nothing.stderr | 9 --------- tests/ui/version-flags/version-info-flags.rs | 10 ++++++++++ 6 files changed, 11 insertions(+), 19 deletions(-) delete mode 100644 tests/run-make/version/Makefile delete mode 100644 tests/ui/does-nothing.rs delete mode 100644 tests/ui/does-nothing.stderr create mode 100644 tests/ui/version-flags/version-info-flags.rs diff --git a/src/tools/tidy/src/allowed_run_make_makefiles.txt b/src/tools/tidy/src/allowed_run_make_makefiles.txt index 40950e6ba4432..f36e21f4325ab 100644 --- a/src/tools/tidy/src/allowed_run_make_makefiles.txt +++ b/src/tools/tidy/src/allowed_run_make_makefiles.txt @@ -324,7 +324,6 @@ run-make/use-suggestions-rust-2018/Makefile run-make/used-cdylib-macos/Makefile run-make/used/Makefile run-make/valid-print-requests/Makefile -run-make/version/Makefile run-make/volatile-intrinsics/Makefile run-make/wasm-exceptions-nostd/Makefile run-make/wasm-override-linker/Makefile diff --git a/src/tools/tidy/src/ui_tests.rs b/src/tools/tidy/src/ui_tests.rs index fe27964981e06..454811c5fbbfd 100644 --- a/src/tools/tidy/src/ui_tests.rs +++ b/src/tools/tidy/src/ui_tests.rs @@ -17,7 +17,7 @@ use std::path::{Path, PathBuf}; const ENTRY_LIMIT: usize = 900; // FIXME: The following limits should be reduced eventually. -const ISSUES_ENTRY_LIMIT: usize = 1750; +const ISSUES_ENTRY_LIMIT: usize = 1733; const ROOT_ENTRY_LIMIT: usize = 860; const EXPECTED_TEST_FILE_EXTENSIONS: &[&str] = &[ diff --git a/tests/run-make/version/Makefile b/tests/run-make/version/Makefile deleted file mode 100644 index 3a130545d69d3..0000000000000 --- a/tests/run-make/version/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -include ../tools.mk - -all: - $(RUSTC) -V - $(RUSTC) -vV - $(RUSTC) --version --verbose diff --git a/tests/ui/does-nothing.rs b/tests/ui/does-nothing.rs deleted file mode 100644 index e4992e2cfd3c9..0000000000000 --- a/tests/ui/does-nothing.rs +++ /dev/null @@ -1,2 +0,0 @@ -fn main() { println!("doing"); this_does_nothing_what_the; println!("boing"); } -//~^ ERROR cannot find value `this_does_nothing_what_the` in this scope diff --git a/tests/ui/does-nothing.stderr b/tests/ui/does-nothing.stderr deleted file mode 100644 index d5ea3626e81c8..0000000000000 --- a/tests/ui/does-nothing.stderr +++ /dev/null @@ -1,9 +0,0 @@ -error[E0425]: cannot find value `this_does_nothing_what_the` in this scope - --> $DIR/does-nothing.rs:1:32 - | -LL | fn main() { println!("doing"); this_does_nothing_what_the; println!("boing"); } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope - -error: aborting due to 1 previous error - -For more information about this error, try `rustc --explain E0425`. diff --git a/tests/ui/version-flags/version-info-flags.rs b/tests/ui/version-flags/version-info-flags.rs new file mode 100644 index 0000000000000..4da171b6b227e --- /dev/null +++ b/tests/ui/version-flags/version-info-flags.rs @@ -0,0 +1,10 @@ +// Check that rustc accepts various version info flags. +//@ dont-check-compiler-stdout +//@ revisions: version verbose-version long-verbose-version +//@ check-pass + +//@[version] compile-flags: -V +//@[verbose-version] compile-flags: -vV +//@[long-verbose-version] compile-flags: --version --verbose + +fn main() {} From 8cfd1990b9e7485849a826d041ec70ad13224f24 Mon Sep 17 00:00:00 2001 From: belovdv <70999565+belovdv@users.noreply.github.com> Date: Fri, 5 Apr 2024 19:02:16 +0300 Subject: [PATCH 7/7] Revert "remove miri jobserver workaround" This reverts commit af81ab762888eb04d01e9ad5269df5202d6a38b8. --- src/tools/miri/cargo-miri/src/phases.rs | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/tools/miri/cargo-miri/src/phases.rs b/src/tools/miri/cargo-miri/src/phases.rs index efa3fb0c77d1f..3f6c484a057d5 100644 --- a/src/tools/miri/cargo-miri/src/phases.rs +++ b/src/tools/miri/cargo-miri/src/phases.rs @@ -558,6 +558,13 @@ pub fn phase_runner(mut binary_args: impl Iterator, phase: Runner // Set missing env vars. We prefer build-time env vars over run-time ones; see // for the kind of issue that fixes. for (name, val) in info.env { + // `CARGO_MAKEFLAGS` contains information about how to reach the jobserver, but by the time + // the program is being run, that jobserver no longer exists (cargo only runs the jobserver + // for the build portion of `cargo run`/`cargo test`). Hence we shouldn't forward this. + // Also see . + if name == "CARGO_MAKEFLAGS" { + continue; + } if let Some(old_val) = env::var_os(&name) { if old_val == val { // This one did not actually change, no need to re-set it.