merge from main branch to ensure PR can merge back

Author: niacdoial

.gitattributes

@@ -4,8 +4,10 @@
 *.cpp rust
 *.h rust
 *.rs rust diff=rust
-*.fixed linguist-language=Rust
-*.mir linguist-language=Rust
+*.fixed linguist-language=Rust -merge
+*.mir linguist-language=Rust -merge
+*.stderr -merge
+*.stdout -merge
 src/etc/installer/gfx/* binary
 src/vendor/** -text
 Cargo.lock linguist-generated=false

.github/workflows/ci.yml

@@ -65,7 +65,7 @@ jobs:
     defaults:
       run:
         shell: ${{ contains(matrix.os, 'windows') && 'msys2 {0}' || 'bash' }}
-    timeout-minutes: 240
+    timeout-minutes: 360
     env:
       CI_JOB_NAME: ${{ matrix.image }}
       CARGO_REGISTRIES_CRATES_IO_PROTOCOL: sparse

.gitignore

@@ -46,8 +46,7 @@ no_llvm_build
 /inst/
 /llvm/
 /mingw-build/
-build/
-!/compiler/rustc_mir_build/src/build/
+/build
 /build-rust-analyzer/
 /dist/
 /unicode-downloads

.gitmodules

@@ -33,7 +33,7 @@
 [submodule "src/llvm-project"]
 	path = src/llvm-project
 	url = https://github.com/rust-lang/llvm-project.git
-	branch = rustc/19.1-2024-09-17
+	branch = rustc/19.1-2024-12-03
 	shallow = true
 [submodule "src/doc/embedded-book"]
 	path = src/doc/embedded-book

.mailmap

@@ -254,6 +254,7 @@ Jack Huey <[email protected]> <[email protected]>
 Jacob <[email protected]>
 Jacob Greenfield <[email protected]>
 Jacob Pratt <[email protected]> <[email protected]>
+Jacob Pratt <[email protected]> <[email protected]>
 Jake Vossen <[email protected]>
 Jakob Degen <[email protected]> <[email protected]>
 Jakob Lautrup Nysom <[email protected]>

COPYRIGHT

@@ -343,49 +343,42 @@ their own copyright notices and license terms:
 * Portions of internationalization code use code or data from Unicode, which
   carry the following license:
 
-      UNICODE, INC. LICENSE AGREEMENT - DATA FILES AND SOFTWARE
-
-    See Terms of Use <https://www.unicode.org/copyright.html>
-    for definitions of Unicode Inc.’s Data Files and Software.
-
-    NOTICE TO USER: Carefully read the following legal agreement.
-    BY DOWNLOADING, INSTALLING, COPYING OR OTHERWISE USING UNICODE INC.'S
-    DATA FILES ("DATA FILES"), AND/OR SOFTWARE ("SOFTWARE"),
-    YOU UNEQUIVOCALLY ACCEPT, AND AGREE TO BE BOUND BY, ALL OF THE
-    TERMS AND CONDITIONS OF THIS AGREEMENT.
-    IF YOU DO NOT AGREE, DO NOT DOWNLOAD, INSTALL, COPY, DISTRIBUTE OR USE
-    THE DATA FILES OR SOFTWARE.
+    UNICODE LICENSE V3
 
     COPYRIGHT AND PERMISSION NOTICE
 
-    Copyright © 1991-2022 Unicode, Inc. All rights reserved.
-    Distributed under the Terms of Use in https://www.unicode.org/copyright.html.
-
-    Permission is hereby granted, free of charge, to any person obtaining
-    a copy of the Unicode data files and any associated documentation
-    (the "Data Files") or Unicode software and any associated documentation
-    (the "Software") to deal in the Data Files or Software
-    without restriction, including without limitation the rights to use,
-    copy, modify, merge, publish, distribute, and/or sell copies of
-    the Data Files or Software, and to permit persons to whom the Data Files
-    or Software are furnished to do so, provided that either
-    (a) this copyright and permission notice appear with all copies
-    of the Data Files or Software, or
-    (b) this copyright and permission notice appear in associated
-    Documentation.
-
-    THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF
-    ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
-    WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-    NONINFRINGEMENT OF THIRD PARTY RIGHTS.
-    IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS
-    NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL
-    DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
-    DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
-    TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-    PERFORMANCE OF THE DATA FILES OR SOFTWARE.
-
-    Except as contained in this notice, the name of a copyright holder
-    shall not be used in advertising or otherwise to promote the sale,
-    use or other dealings in these Data Files or Software without prior
-    written authorization of the copyright holder.
+    Copyright © 1991-2024 Unicode, Inc.
+
+    NOTICE TO USER: Carefully read the following legal agreement. BY
+    DOWNLOADING, INSTALLING, COPYING OR OTHERWISE USING DATA FILES, AND/OR
+    SOFTWARE, YOU UNEQUIVOCALLY ACCEPT, AND AGREE TO BE BOUND BY, ALL OF THE
+    TERMS AND CONDITIONS OF THIS AGREEMENT. IF YOU DO NOT AGREE, DO NOT
+    DOWNLOAD, INSTALL, COPY, DISTRIBUTE OR USE THE DATA FILES OR SOFTWARE.
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of data files and any associated documentation (the "Data Files") or
+    software and any associated documentation (the "Software") to deal in the
+    Data Files or Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, and/or sell
+    copies of the Data Files or Software, and to permit persons to whom the
+    Data Files or Software are furnished to do so, provided that either (a)
+    this copyright and permission notice appear with all copies of the Data
+    Files or Software, or (b) this copyright and permission notice appear in
+    associated Documentation.
+
+    THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+    KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+    THIRD PARTY RIGHTS.
+
+    IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE
+    BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES,
+    OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+    WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+    ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE DATA
+    FILES OR SOFTWARE.
+
+    Except as contained in this notice, the name of a copyright holder shall
+    not be used in advertising or otherwise to promote the sale, use or other
+    dealings in these Data Files or Software without prior written
+    authorization of the copyright holder.

Cargo.lock

@@ -536,7 +536,7 @@ checksum = "1462739cb27611015575c0c11df5df7601141071f07518d56fcc1be504cbec97"
 
 [[package]]
 name = "clippy"
-version = "0.1.84"
+version = "0.1.85"
 dependencies = [
  "anstream",
  "cargo_metadata",
@@ -567,8 +567,9 @@ dependencies = [
 
 [[package]]
 name = "clippy_config"
-version = "0.1.84"
+version = "0.1.85"
 dependencies = [
+ "clippy_utils",
  "itertools",
  "serde",
  "toml 0.7.8",
@@ -580,6 +581,7 @@ name = "clippy_dev"
 version = "0.0.1"
 dependencies = [
  "aho-corasick",
+ "chrono",
  "clap",
  "indoc",
  "itertools",
@@ -590,7 +592,7 @@ dependencies = [
 
 [[package]]
 name = "clippy_lints"
-version = "0.1.84"
+version = "0.1.85"
 dependencies = [
  "arrayvec",
  "cargo_metadata",
@@ -613,12 +615,12 @@ dependencies = [
 
 [[package]]
 name = "clippy_utils"
-version = "0.1.84"
+version = "0.1.85"
 dependencies = [
  "arrayvec",
- "clippy_config",
  "itertools",
  "rustc_apfloat",
+ "serde",
 ]
 
 [[package]]
@@ -1875,16 +1877,6 @@ version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49f1f14873335454500d59611f1cf4a4b0f786f9ac11f4312a78e4cf2566695b"
 
-[[package]]
-name = "jemalloc-sys"
-version = "0.5.4+5.3.0-patched"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac6c1946e1cea1788cbfde01c993b52a10e2da07f4bac608228d1bed20bfebf2"
-dependencies = [
- "cc",
- "libc",
-]
-
 [[package]]
 name = "jobserver"
 version = "0.1.32"
@@ -2285,7 +2277,6 @@ dependencies = [
  "ctrlc",
  "directories",
  "getrandom",
- "jemalloc-sys",
  "libc",
  "libffi",
  "libloading",
@@ -2295,6 +2286,7 @@ dependencies = [
  "rustc_version",
  "smallvec",
  "tempfile",
+ "tikv-jemalloc-sys",
  "ui_test",
  "windows-sys 0.52.0",
 ]
@@ -3149,12 +3141,12 @@ checksum = "583034fd73374156e66797ed8e5b0d5690409c9226b22d87cb7f19821c05d152"
 name = "rustc-main"
 version = "0.0.0"
 dependencies = [
- "jemalloc-sys",
  "rustc_codegen_ssa",
  "rustc_driver",
  "rustc_driver_impl",
  "rustc_smir",
  "stable_mir",
+ "tikv-jemalloc-sys",
 ]
 
 [[package]]
@@ -3820,7 +3812,6 @@ dependencies = [
 name = "rustc_index"
 version = "0.0.0"
 dependencies = [
- "arrayvec",
  "rustc_index_macros",
  "rustc_macros",
  "rustc_serialize",
@@ -4137,6 +4128,7 @@ name = "rustc_monomorphize"
 version = "0.0.0"
 dependencies = [
  "rustc_abi",
+ "rustc_attr",
  "rustc_data_structures",
  "rustc_errors",
  "rustc_fluent_macro",
@@ -4711,9 +4703,9 @@ checksum = "0e819f2bc632f285be6d7cd36e25940d45b2391dd6d9b939e79de557f7014248"
 
 [[package]]
 name = "ruzstd"
-version = "0.7.2"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99c3938e133aac070997ddc684d4b393777d293ba170f2988c8fd5ea2ad4ce21"
+checksum = "fad02996bfc73da3e301efe90b1837be9ed8f4a462b6ed410aa35d00381de89f"
 dependencies = [
  "twox-hash",
 ]
@@ -5258,6 +5250,16 @@ dependencies = [
 name = "tier-check"
 version = "0.1.0"
 
+[[package]]
+name = "tikv-jemalloc-sys"
+version = "0.6.0+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd3c60906412afa9c2b5b5a48ca6a5abe5736aec9eb48ad05037a677e52e4e2d"
+dependencies = [
+ "cc",
+ "libc",
+]
+
 [[package]]
 name = "time"
 version = "0.3.36"
@@ -5801,17 +5803,20 @@ checksum = "65fc09f10666a9f147042251e0dda9c18f166ff7de300607007e96bdebc1068d"
 
 [[package]]
 name = "wasm-component-ld"
-version = "0.5.10"
+version = "0.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d4aa6bd7fbe7cffbed29fe3e236fda74419def1bdef6f80f989ec51137edf44"
+checksum = "a2b05c3820968b335f10e703218459e4fd2cc91fdfc8f7936a993f1aacaa0938"
 dependencies = [
  "anyhow",
  "clap",
  "lexopt",
+ "libc",
  "tempfile",
  "wasi-preview1-component-adapter-provider",
  "wasmparser 0.219.1",
  "wat",
+ "windows-sys 0.59.0",
+ "winsplit",
  "wit-component",
  "wit-parser",
 ]
@@ -6183,6 +6188,12 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "winsplit"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ab703352da6a72f35c39a533526393725640575bb211f61987a2748323ad956"
+
 [[package]]
 name = "wit-component"
 version = "0.219.1"

LICENSES/Unicode-3.0.txt

@@ -0,0 +1,39 @@
+UNICODE LICENSE V3
+
+COPYRIGHT AND PERMISSION NOTICE
+
+Copyright © 1991-2024 Unicode, Inc.
+
+NOTICE TO USER: Carefully read the following legal agreement. BY
+DOWNLOADING, INSTALLING, COPYING OR OTHERWISE USING DATA FILES, AND/OR
+SOFTWARE, YOU UNEQUIVOCALLY ACCEPT, AND AGREE TO BE BOUND BY, ALL OF THE
+TERMS AND CONDITIONS OF THIS AGREEMENT. IF YOU DO NOT AGREE, DO NOT
+DOWNLOAD, INSTALL, COPY, DISTRIBUTE OR USE THE DATA FILES OR SOFTWARE.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of data files and any associated documentation (the "Data Files") or
+software and any associated documentation (the "Software") to deal in the
+Data Files or Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, and/or sell
+copies of the Data Files or Software, and to permit persons to whom the
+Data Files or Software are furnished to do so, provided that either (a)
+this copyright and permission notice appear with all copies of the Data
+Files or Software, or (b) this copyright and permission notice appear in
+associated Documentation.
+
+THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+THIRD PARTY RIGHTS.
+
+IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE
+BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES,
+OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE DATA
+FILES OR SOFTWARE.
+
+Except as contained in this notice, the name of a copyright holder shall
+not be used in advertising or otherwise to promote the sale, use or other
+dealings in these Data Files or Software without prior written
+authorization of the copyright holder.