Update to 1.77.2.

Resolves: RHEL-30090
Resolves: RHEL-30636

.gitignore

@@ -432,3 +432,5 @@
 /rustc-1.75.0-src.tar.xz
 /rustc-1.76.0-src.tar.xz
 /wasi-libc-03b228e46bb02fcc5927253e1b8ad715072b1ae4.tar.gz
+/rustc-1.77.0-src.tar.xz
+/rustc-1.77.2-src.tar.xz

0001-Fix-UI-tests-with-dist-vendored-dependencies.patch

@@ -0,0 +1,51 @@
+From fb4d9ee194e4e6488dcbf9a7e4e16bb1e65ce5f2 Mon Sep 17 00:00:00 2001
+From: Josh Stone <jistone@redhat.com>
+Date: Mon, 8 Apr 2024 15:04:44 -0700
+Subject: [PATCH] Fix UI tests with dist-vendored dependencies
+
+There is already a workaround in `compiletest` to deal with custom
+`CARGO_HOME` using `-Zignore-directory-in-diagnostics-source-blocks={}`.
+A similar need exists when dependencies come from the local `vendor`
+directory, which distro builds often use, so now we ignore that too.
+
+Also, `issue-21763.rs` was normalizing `hashbrown-` paths, presumably
+expecting a version suffix, but the vendored path doesn't include the
+version. Now that matches `[\\/]hashbrown` instead.
+
+(cherry picked from commit f7b2e37f7232540d9f2b2dc6e33597fbb74f4f63)
+---
+ src/tools/compiletest/src/runtest.rs | 5 +++++
+ tests/ui/issues/issue-21763.rs       | 2 +-
+ 2 files changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/src/tools/compiletest/src/runtest.rs b/src/tools/compiletest/src/runtest.rs
+index 8be4def15ded..644775c0385c 100644
+--- a/src/tools/compiletest/src/runtest.rs
++++ b/src/tools/compiletest/src/runtest.rs
+@@ -2362,6 +2362,11 @@ fn make_compile_args(
+             "ignore-directory-in-diagnostics-source-blocks={}",
+             home::cargo_home().expect("failed to find cargo home").to_str().unwrap()
+         ));
++        // Similarly, vendored sources shouldn't be shown when running from a dist tarball.
++        rustc.arg("-Z").arg(format!(
++            "ignore-directory-in-diagnostics-source-blocks={}",
++            self.config.find_rust_src_root().unwrap().join("vendor").display(),
++        ));
+ 
+         // Optionally prevent default --sysroot if specified in test compile-flags.
+         if !self.props.compile_flags.iter().any(|flag| flag.starts_with("--sysroot"))
+diff --git a/tests/ui/issues/issue-21763.rs b/tests/ui/issues/issue-21763.rs
+index 38103ff4f9c8..cc1a00687b30 100644
+--- a/tests/ui/issues/issue-21763.rs
++++ b/tests/ui/issues/issue-21763.rs
+@@ -1,6 +1,6 @@
+ // Regression test for HashMap only impl'ing Send/Sync if its contents do
+ 
+-// normalize-stderr-test: "\S+hashbrown-\S+" -> "$$HASHBROWN_SRC_LOCATION"
++// normalize-stderr-test: "\S+[\\/]hashbrown\S+" -> "$$HASHBROWN_SRC_LOCATION"
+ 
+ use std::collections::HashMap;
+ use std::rc::Rc;
+-- 
+2.44.0
+

0001-The-multiple_unsafe_ops_per_block-test-needs-asm.patch

@@ -0,0 +1,233 @@
+From 29ed7749a3a0e4399b91b3d4198891a4d861f105 Mon Sep 17 00:00:00 2001
+From: Josh Stone <cuviper@gmail.com>
+Date: Tue, 16 Apr 2024 16:45:59 -0700
+Subject: [PATCH] The `multiple_unsafe_ops_per_block` test needs `asm!`
+
+(cherry picked from commit 245fbeef49c2395471498d20e67f4edf4222c865)
+---
+ tests/ui/multiple_unsafe_ops_per_block.rs     |  1 +
+ tests/ui/multiple_unsafe_ops_per_block.stderr | 58 +++++++++----------
+ 2 files changed, 30 insertions(+), 29 deletions(-)
+
+diff --git a/tests/ui/multiple_unsafe_ops_per_block.rs b/tests/ui/multiple_unsafe_ops_per_block.rs
+index 8afb4df20af4..6b8a103d4a94 100644
+--- a/tests/ui/multiple_unsafe_ops_per_block.rs
++++ b/tests/ui/multiple_unsafe_ops_per_block.rs
+@@ -1,3 +1,4 @@
++//@needs-asm-support
+ //@aux-build:proc_macros.rs
+ #![allow(unused)]
+ #![allow(deref_nullptr)]
+diff --git a/tests/ui/multiple_unsafe_ops_per_block.stderr b/tests/ui/multiple_unsafe_ops_per_block.stderr
+index 4803a5089ab2..f9b22c68ddb1 100644
+--- a/tests/ui/multiple_unsafe_ops_per_block.stderr
++++ b/tests/ui/multiple_unsafe_ops_per_block.stderr
+@@ -1,5 +1,5 @@
+ error: this `unsafe` block contains 2 unsafe operations, expected only one
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:36:5
++  --> $DIR/multiple_unsafe_ops_per_block.rs:37:5
+    |
+ LL | /     unsafe {
+ LL | |         STATIC += 1;
+@@ -8,12 +8,12 @@ LL | |     }
+    | |_____^
+    |
+ note: modification of a mutable static occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:37:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:38:9
+    |
+ LL |         STATIC += 1;
+    |         ^^^^^^^^^^^
+ note: unsafe function call occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:38:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:39:9
+    |
+ LL |         not_very_safe();
+    |         ^^^^^^^^^^^^^^^
+@@ -21,7 +21,7 @@ LL |         not_very_safe();
+    = help: to override `-D warnings` add `#[allow(clippy::multiple_unsafe_ops_per_block)]`
+ 
+ error: this `unsafe` block contains 2 unsafe operations, expected only one
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:45:5
++  --> $DIR/multiple_unsafe_ops_per_block.rs:46:5
+    |
+ LL | /     unsafe {
+ LL | |         drop(u.u);
+@@ -30,18 +30,18 @@ LL | |     }
+    | |_____^
+    |
+ note: union field access occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:46:14
++  --> $DIR/multiple_unsafe_ops_per_block.rs:47:14
+    |
+ LL |         drop(u.u);
+    |              ^^^
+ note: raw pointer dereference occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:47:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:48:9
+    |
+ LL |         *raw_ptr();
+    |         ^^^^^^^^^^
+ 
+ error: this `unsafe` block contains 3 unsafe operations, expected only one
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:52:5
++  --> $DIR/multiple_unsafe_ops_per_block.rs:53:5
+    |
+ LL | /     unsafe {
+ LL | |         asm!("nop");
+@@ -51,23 +51,23 @@ LL | |     }
+    | |_____^
+    |
+ note: inline assembly used here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:53:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:54:9
+    |
+ LL |         asm!("nop");
+    |         ^^^^^^^^^^^
+ note: unsafe method call occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:54:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:55:9
+    |
+ LL |         sample.not_very_safe();
+    |         ^^^^^^^^^^^^^^^^^^^^^^
+ note: modification of a mutable static occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:55:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:56:9
+    |
+ LL |         STATIC = 0;
+    |         ^^^^^^^^^^
+ 
+ error: this `unsafe` block contains 6 unsafe operations, expected only one
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:61:5
++  --> $DIR/multiple_unsafe_ops_per_block.rs:62:5
+    |
+ LL | /     unsafe {
+ LL | |         drop(u.u);
+@@ -79,55 +79,55 @@ LL | |     }
+    | |_____^
+    |
+ note: union field access occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:62:14
++  --> $DIR/multiple_unsafe_ops_per_block.rs:63:14
+    |
+ LL |         drop(u.u);
+    |              ^^^
+ note: access of a mutable static occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:63:14
++  --> $DIR/multiple_unsafe_ops_per_block.rs:64:14
+    |
+ LL |         drop(STATIC);
+    |              ^^^^^^
+ note: unsafe method call occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:64:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:65:9
+    |
+ LL |         sample.not_very_safe();
+    |         ^^^^^^^^^^^^^^^^^^^^^^
+ note: unsafe function call occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:65:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:66:9
+    |
+ LL |         not_very_safe();
+    |         ^^^^^^^^^^^^^^^
+ note: raw pointer dereference occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:66:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:67:9
+    |
+ LL |         *raw_ptr();
+    |         ^^^^^^^^^^
+ note: inline assembly used here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:67:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:68:9
+    |
+ LL |         asm!("nop");
+    |         ^^^^^^^^^^^
+ 
+ error: this `unsafe` block contains 2 unsafe operations, expected only one
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:105:5
++  --> $DIR/multiple_unsafe_ops_per_block.rs:106:5
+    |
+ LL |     unsafe { char::from_u32_unchecked(*ptr.cast::<u32>()) }
+    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+    |
+ note: unsafe function call occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:105:14
++  --> $DIR/multiple_unsafe_ops_per_block.rs:106:14
+    |
+ LL |     unsafe { char::from_u32_unchecked(*ptr.cast::<u32>()) }
+    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ note: raw pointer dereference occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:105:39
++  --> $DIR/multiple_unsafe_ops_per_block.rs:106:39
+    |
+ LL |     unsafe { char::from_u32_unchecked(*ptr.cast::<u32>()) }
+    |                                       ^^^^^^^^^^^^^^^^^^
+ 
+ error: this `unsafe` block contains 2 unsafe operations, expected only one
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:123:5
++  --> $DIR/multiple_unsafe_ops_per_block.rs:124:5
+    |
+ LL | /     unsafe {
+ LL | |         x();
+@@ -136,18 +136,18 @@ LL | |     }
+    | |_____^
+    |
+ note: unsafe function call occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:124:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:125:9
+    |
+ LL |         x();
+    |         ^^^
+ note: unsafe function call occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:125:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:126:9
+    |
+ LL |         x();
+    |         ^^^
+ 
+ error: this `unsafe` block contains 2 unsafe operations, expected only one
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:134:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:135:9
+    |
+ LL | /         unsafe {
+ LL | |             T::X();
+@@ -156,18 +156,18 @@ LL | |         }
+    | |_________^
+    |
+ note: unsafe function call occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:135:13
++  --> $DIR/multiple_unsafe_ops_per_block.rs:136:13
+    |
+ LL |             T::X();
+    |             ^^^^^^
+ note: unsafe function call occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:136:13
++  --> $DIR/multiple_unsafe_ops_per_block.rs:137:13
+    |
+ LL |             T::X();
+    |             ^^^^^^
+ 
+ error: this `unsafe` block contains 2 unsafe operations, expected only one
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:144:5
++  --> $DIR/multiple_unsafe_ops_per_block.rs:145:5
+    |
+ LL | /     unsafe {
+ LL | |         x.0();
+@@ -176,12 +176,12 @@ LL | |     }
+    | |_____^
+    |
+ note: unsafe function call occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:145:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:146:9
+    |
+ LL |         x.0();
+    |         ^^^^^
+ note: unsafe function call occurs here
+-  --> $DIR/multiple_unsafe_ops_per_block.rs:146:9
++  --> $DIR/multiple_unsafe_ops_per_block.rs:147:9
+    |
+ LL |         x.0();
+    |         ^^^^^
+-- 
+2.44.0
+

0001-Use-lld-provided-by-system.patch

@@ -48,6 +48,18 @@ index 5abfb8162f70..13cb43bda1a4 100644
  
      // We disable MMX and SSE for now, even though UEFI allows using them. Problem is, you have to
      // enable these CPU features explicitly before their first use, otherwise their instructions
+diff -Naur a/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs b/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs
+--- a/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs	2024-03-17 12:03:00.000000000 -0700
++++ b/compiler/rustc_target/src/spec/targets/aarch64_unknown_none_softfloat.rs	2024-03-22 10:02:17.742806274 -0700
+@@ -14,7 +14,7 @@
+     let opts = TargetOptions {
+         abi: "softfloat".into(),
+         linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes),
+-        linker: Some("rust-lld".into()),
++        linker: Some("lld".into()),
+         features: "+v8a,+strict-align,-neon,-fp-armv8".into(),
+         relocation_model: RelocModel::Static,
+         disable_redzone: true,
 -- 
 2.41.0
 

0001-bootstrap-move-all-of-rustc-s-flags-to-rustc_cargo.patch

@@ -0,0 +1,200 @@
+From 56942ed6d13d330facddbd71470a3c115a3fe0d1 Mon Sep 17 00:00:00 2001
+From: Josh Stone <jistone@redhat.com>
+Date: Fri, 5 Apr 2024 15:07:58 -0700
+Subject: [PATCH] bootstrap: move all of rustc's flags to `rustc_cargo`
+
+This ensures that `RUSTFLAGS` will be consistent between all modes of
+building the compiler, so they won't trigger a rebuild by cargo. This
+kind of fix was started in #119414 just for LTO flags, but it's
+applicable to all kinds of flags that might be configured.
+
+(cherry picked from commit e8fb8c36ca0de817b3d30f603d6d6b3c56e8b0be)
+---
+ src/bootstrap/src/core/build_steps/check.rs   |   2 +-
+ src/bootstrap/src/core/build_steps/compile.rs | 107 +++++++++---------
+ src/bootstrap/src/core/build_steps/doc.rs     |   2 +-
+ src/bootstrap/src/core/build_steps/test.rs    |   2 +-
+ 4 files changed, 59 insertions(+), 54 deletions(-)
+
+diff --git a/src/bootstrap/src/core/build_steps/check.rs b/src/bootstrap/src/core/build_steps/check.rs
+index 5f0afdb1b36c..dd866c2eb0f3 100644
+--- a/src/bootstrap/src/core/build_steps/check.rs
++++ b/src/bootstrap/src/core/build_steps/check.rs
+@@ -263,7 +263,7 @@ fn run(self, builder: &Builder<'_>) {
+             target,
+             cargo_subcommand(builder.kind),
+         );
+-        rustc_cargo(builder, &mut cargo, target, compiler.stage);
++        rustc_cargo(builder, &mut cargo, target, &compiler);
+ 
+         // For ./x.py clippy, don't run with --all-targets because
+         // linting tests and benchmarks can produce very noisy results
+diff --git a/src/bootstrap/src/core/build_steps/compile.rs b/src/bootstrap/src/core/build_steps/compile.rs
+index ddbe18ab8388..607a658617b5 100644
+--- a/src/bootstrap/src/core/build_steps/compile.rs
++++ b/src/bootstrap/src/core/build_steps/compile.rs
+@@ -898,55 +898,10 @@ fn run(self, builder: &Builder<'_>) -> u32 {
+         ));
+ 
+         let mut cargo = builder.cargo(compiler, Mode::Rustc, SourceType::InTree, target, "build");
+-        rustc_cargo(builder, &mut cargo, target, compiler.stage);
++        rustc_cargo(builder, &mut cargo, target, &compiler);
+ 
+-        if builder.config.rust_profile_use.is_some()
+-            && builder.config.rust_profile_generate.is_some()
+-        {
+-            panic!("Cannot use and generate PGO profiles at the same time");
+-        }
+-
+-        // With LLD, we can use ICF (identical code folding) to reduce the executable size
+-        // of librustc_driver/rustc and to improve i-cache utilization.
+-        //
+-        // -Wl,[link options] doesn't work on MSVC. However, /OPT:ICF (technically /OPT:REF,ICF)
+-        // is already on by default in MSVC optimized builds, which is interpreted as --icf=all:
+-        // https://github.com/llvm/llvm-project/blob/3329cec2f79185bafd678f310fafadba2a8c76d2/lld/COFF/Driver.cpp#L1746
+-        // https://github.com/rust-lang/rust/blob/f22819bcce4abaff7d1246a56eec493418f9f4ee/compiler/rustc_codegen_ssa/src/back/linker.rs#L827
+-        if builder.config.lld_mode.is_used() && !compiler.host.is_msvc() {
+-            cargo.rustflag("-Clink-args=-Wl,--icf=all");
+-        }
+-
+-        let is_collecting = if let Some(path) = &builder.config.rust_profile_generate {
+-            if compiler.stage == 1 {
+-                cargo.rustflag(&format!("-Cprofile-generate={path}"));
+-                // Apparently necessary to avoid overflowing the counters during
+-                // a Cargo build profile
+-                cargo.rustflag("-Cllvm-args=-vp-counters-per-site=4");
+-                true
+-            } else {
+-                false
+-            }
+-        } else if let Some(path) = &builder.config.rust_profile_use {
+-            if compiler.stage == 1 {
+-                cargo.rustflag(&format!("-Cprofile-use={path}"));
+-                if builder.is_verbose() {
+-                    cargo.rustflag("-Cllvm-args=-pgo-warn-missing-function");
+-                }
+-                true
+-            } else {
+-                false
+-            }
+-        } else {
+-            false
+-        };
+-        if is_collecting {
+-            // Ensure paths to Rust sources are relative, not absolute.
+-            cargo.rustflag(&format!(
+-                "-Cllvm-args=-static-func-strip-dirname-prefix={}",
+-                builder.config.src.components().count()
+-            ));
+-        }
++        // NB: all RUSTFLAGS should be added to `rustc_cargo()` so they will be
++        // consistently applied by check/doc/test modes too.
+ 
+         for krate in &*self.crates {
+             cargo.arg("-p").arg(krate);
+@@ -997,7 +952,12 @@ fn run(self, builder: &Builder<'_>) -> u32 {
+     }
+ }
+ 
+-pub fn rustc_cargo(builder: &Builder<'_>, cargo: &mut Cargo, target: TargetSelection, stage: u32) {
++pub fn rustc_cargo(
++    builder: &Builder<'_>,
++    cargo: &mut Cargo,
++    target: TargetSelection,
++    compiler: &Compiler,
++) {
+     cargo
+         .arg("--features")
+         .arg(builder.rustc_features(builder.kind))
+@@ -1008,7 +968,7 @@ pub fn rustc_cargo(builder: &Builder<'_>, cargo: &mut Cargo, target: TargetSelec
+ 
+     // We currently don't support cross-crate LTO in stage0. This also isn't hugely necessary
+     // and may just be a time sink.
+-    if stage != 0 {
++    if compiler.stage != 0 {
+         match builder.config.rust_lto {
+             RustcLto::Thin | RustcLto::Fat => {
+                 // Since using LTO for optimizing dylibs is currently experimental,
+@@ -1034,7 +994,52 @@ pub fn rustc_cargo(builder: &Builder<'_>, cargo: &mut Cargo, target: TargetSelec
+         cargo.rustflag("-Clto=off");
+     }
+ 
+-    rustc_cargo_env(builder, cargo, target, stage);
++    // With LLD, we can use ICF (identical code folding) to reduce the executable size
++    // of librustc_driver/rustc and to improve i-cache utilization.
++    //
++    // -Wl,[link options] doesn't work on MSVC. However, /OPT:ICF (technically /OPT:REF,ICF)
++    // is already on by default in MSVC optimized builds, which is interpreted as --icf=all:
++    // https://github.com/llvm/llvm-project/blob/3329cec2f79185bafd678f310fafadba2a8c76d2/lld/COFF/Driver.cpp#L1746
++    // https://github.com/rust-lang/rust/blob/f22819bcce4abaff7d1246a56eec493418f9f4ee/compiler/rustc_codegen_ssa/src/back/linker.rs#L827
++    if builder.config.lld_mode.is_used() && !compiler.host.is_msvc() {
++        cargo.rustflag("-Clink-args=-Wl,--icf=all");
++    }
++
++    if builder.config.rust_profile_use.is_some() && builder.config.rust_profile_generate.is_some() {
++        panic!("Cannot use and generate PGO profiles at the same time");
++    }
++    let is_collecting = if let Some(path) = &builder.config.rust_profile_generate {
++        if compiler.stage == 1 {
++            cargo.rustflag(&format!("-Cprofile-generate={path}"));
++            // Apparently necessary to avoid overflowing the counters during
++            // a Cargo build profile
++            cargo.rustflag("-Cllvm-args=-vp-counters-per-site=4");
++            true
++        } else {
++            false
++        }
++    } else if let Some(path) = &builder.config.rust_profile_use {
++        if compiler.stage == 1 {
++            cargo.rustflag(&format!("-Cprofile-use={path}"));
++            if builder.is_verbose() {
++                cargo.rustflag("-Cllvm-args=-pgo-warn-missing-function");
++            }
++            true
++        } else {
++            false
++        }
++    } else {
++        false
++    };
++    if is_collecting {
++        // Ensure paths to Rust sources are relative, not absolute.
++        cargo.rustflag(&format!(
++            "-Cllvm-args=-static-func-strip-dirname-prefix={}",
++            builder.config.src.components().count()
++        ));
++    }
++
++    rustc_cargo_env(builder, cargo, target, compiler.stage);
+ }
+ 
+ pub fn rustc_cargo_env(
+diff --git a/src/bootstrap/src/core/build_steps/doc.rs b/src/bootstrap/src/core/build_steps/doc.rs
+index 57e63927c95e..e10035f07c05 100644
+--- a/src/bootstrap/src/core/build_steps/doc.rs
++++ b/src/bootstrap/src/core/build_steps/doc.rs
+@@ -794,7 +794,7 @@ fn run(self, builder: &Builder<'_>) {
+         cargo.rustdocflag("-Znormalize-docs");
+         cargo.rustdocflag("--show-type-layout");
+         cargo.rustdocflag("--generate-link-to-definition");
+-        compile::rustc_cargo(builder, &mut cargo, target, compiler.stage);
++        compile::rustc_cargo(builder, &mut cargo, target, &compiler);
+         cargo.arg("-Zunstable-options");
+         cargo.arg("-Zskip-rustdoc-fingerprint");
+ 
+diff --git a/src/bootstrap/src/core/build_steps/test.rs b/src/bootstrap/src/core/build_steps/test.rs
+index 04728e2e00dc..c4fdda0a2606 100644
+--- a/src/bootstrap/src/core/build_steps/test.rs
++++ b/src/bootstrap/src/core/build_steps/test.rs
+@@ -2558,7 +2558,7 @@ fn run(self, builder: &Builder<'_>) {
+                 }
+             }
+             Mode::Rustc => {
+-                compile::rustc_cargo(builder, &mut cargo, target, compiler.stage);
++                compile::rustc_cargo(builder, &mut cargo, target, &compiler);
+             }
+             _ => panic!("can only test libraries"),
+         };
+-- 
+2.44.0
+

0001-remove-stderr-per-bitwidth-from-some-tests.patch

@@ -0,0 +1,82 @@
+From 96e7b2767b30c215361d26626ef235f5ec0e8cd5 Mon Sep 17 00:00:00 2001
+From: Ralf Jung <post@ralfj.de>
+Date: Fri, 16 Feb 2024 10:01:43 +0100
+Subject: [PATCH] remove stderr-per-bitwidth from some tests
+
+(cherry picked from commit f68e79dcac3acb635c58ff2fa4178b9a0b040fe4)
+---
+ ...ut_ref_in_final_dynamic_check.64bit.stderr | 20 -------------------
+ .../mut_ref_in_final_dynamic_check.rs         |  3 ++-
+ ... => mut_ref_in_final_dynamic_check.stderr} |  8 ++++----
+ 3 files changed, 6 insertions(+), 25 deletions(-)
+ delete mode 100644 tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.64bit.stderr
+ rename tests/ui/consts/const-mut-refs/{mut_ref_in_final_dynamic_check.32bit.stderr => mut_ref_in_final_dynamic_check.stderr} (75%)
+
+diff --git a/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.64bit.stderr b/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.64bit.stderr
+deleted file mode 100644
+index fc68207512c0..000000000000
+--- a/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.64bit.stderr
++++ /dev/null
+@@ -1,20 +0,0 @@
+-error[E0080]: it is undefined behavior to use this value
+-  --> $DIR/mut_ref_in_final_dynamic_check.rs:15:1
+-   |
+-LL | const A: Option<&mut i32> = helper();
+-   | ^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<enum-variant(Some)>.0: encountered mutable reference in a `const` or `static`
+-   |
+-   = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
+-   = note: the raw bytes of the constant (size: 8, align: 8) {
+-               2a 00 00 00 00 00 00 00                         │ *.......
+-           }
+-
+-error: encountered dangling pointer in final value of constant
+-  --> $DIR/mut_ref_in_final_dynamic_check.rs:22:1
+-   |
+-LL | const B: Option<&mut i32> = helper2();
+-   | ^^^^^^^^^^^^^^^^^^^^^^^^^
+-
+-error: aborting due to 2 previous errors
+-
+-For more information about this error, try `rustc --explain E0080`.
+diff --git a/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.rs b/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.rs
+index 455b557b97c4..b98f4d920694 100644
+--- a/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.rs
++++ b/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.rs
+@@ -1,4 +1,5 @@
+-// stderr-per-bitwidth
++// normalize-stderr-test "(the raw bytes of the constant) \(size: [0-9]*, align: [0-9]*\)" -> "$1 (size: $$SIZE, align: $$ALIGN)"
++// normalize-stderr-test "([0-9a-f][0-9a-f] |╾─*ALLOC[0-9]+(\+[a-z0-9]+)?(<imm>)?─*╼ )+ *│.*" -> "HEX_DUMP"
+ #![feature(const_mut_refs)]
+ #![feature(raw_ref_op)]
+ 
+diff --git a/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.32bit.stderr b/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.stderr
+similarity index 75%
+rename from tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.32bit.stderr
+rename to tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.stderr
+index 87420a037514..bb3c5518680b 100644
+--- a/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.32bit.stderr
++++ b/tests/ui/consts/const-mut-refs/mut_ref_in_final_dynamic_check.stderr
+@@ -1,16 +1,16 @@
+ error[E0080]: it is undefined behavior to use this value
+-  --> $DIR/mut_ref_in_final_dynamic_check.rs:15:1
++  --> $DIR/mut_ref_in_final_dynamic_check.rs:16:1
+    |
+ LL | const A: Option<&mut i32> = helper();
+    | ^^^^^^^^^^^^^^^^^^^^^^^^^ constructing invalid value at .<enum-variant(Some)>.0: encountered mutable reference in a `const` or `static`
+    |
+    = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
+-   = note: the raw bytes of the constant (size: 4, align: 4) {
+-               2a 00 00 00                                     │ *...
++   = note: the raw bytes of the constant (size: $SIZE, align: $ALIGN) {
++               HEX_DUMP
+            }
+ 
+ error: encountered dangling pointer in final value of constant
+-  --> $DIR/mut_ref_in_final_dynamic_check.rs:22:1
++  --> $DIR/mut_ref_in_final_dynamic_check.rs:23:1
+    |
+ LL | const B: Option<&mut i32> = helper2();
+    | ^^^^^^^^^^^^^^^^^^^^^^^^^
+-- 
+2.44.0
+

0001-test-don-t-compress-test-registry-crates.patch

@@ -0,0 +1,185 @@
+From ed8e223cc58103cae0586351fd9113a727523cab Mon Sep 17 00:00:00 2001
+From: Josh Stone <jistone@redhat.com>
+Date: Thu, 11 Apr 2024 14:58:42 -0700
+Subject: [PATCH] test: don't compress test registry crates
+
+They are still nominally gzipped, but using `Compression::none()` makes
+them consistent even across zlib and zlib-ng, and this fixes checksum
+differences in the testsuite. There is a one-time update of all those
+checksums to catch up with this change though.
+
+(cherry picked from commit a70f23c50b61c1a3335f2943375a04ae7abf2fa4)
+---
+ crates/cargo-test-support/src/registry.rs        |  2 +-
+ tests/testsuite/alt_registry.rs                  |  2 +-
+ .../cargo_add/locked_unchanged/in/Cargo.lock     |  2 +-
+ .../cargo_add/lockfile_updated/in/Cargo.lock     |  2 +-
+ .../cargo_add/lockfile_updated/out/Cargo.lock    |  4 ++--
+ .../cargo_remove/update_lock_file/in/Cargo.lock  | 16 ++++++++--------
+ .../cargo_remove/update_lock_file/out/Cargo.lock | 12 ++++++------
+ 7 files changed, 20 insertions(+), 20 deletions(-)
+
+diff --git a/crates/cargo-test-support/src/registry.rs b/crates/cargo-test-support/src/registry.rs
+index cc51707dbbf9..e27d1e354d7b 100644
+--- a/crates/cargo-test-support/src/registry.rs
++++ b/crates/cargo-test-support/src/registry.rs
+@@ -1469,7 +1469,7 @@ impl Package {
+         let dst = self.archive_dst();
+         t!(fs::create_dir_all(dst.parent().unwrap()));
+         let f = t!(File::create(&dst));
+-        let mut a = Builder::new(GzEncoder::new(f, Compression::default()));
++        let mut a = Builder::new(GzEncoder::new(f, Compression::none()));
+ 
+         if !self
+             .files
+diff --git a/tests/testsuite/alt_registry.rs b/tests/testsuite/alt_registry.rs
+index f286dc018122..42b818493244 100644
+--- a/tests/testsuite/alt_registry.rs
++++ b/tests/testsuite/alt_registry.rs
+@@ -1466,7 +1466,7 @@ dependencies = [
+ name = "foo"
+ version = "0.1.0"
+ source = "sparse+http://[..]/"
+-checksum = "f6a200a9339fef960979d94d5c99cbbfd899b6f5a396a55d9775089119050203""#,
++checksum = "458c1addb23fde7dfbca0410afdbcc0086f96197281ec304d9e0e10def3cb899""#,
+     );
+ }
+ 
+diff --git a/tests/testsuite/cargo_add/locked_unchanged/in/Cargo.lock b/tests/testsuite/cargo_add/locked_unchanged/in/Cargo.lock
+index 011b335926ee..b88709a9e9be 100644
+--- a/tests/testsuite/cargo_add/locked_unchanged/in/Cargo.lock
++++ b/tests/testsuite/cargo_add/locked_unchanged/in/Cargo.lock
+@@ -13,4 +13,4 @@ dependencies = [
+ name = "my-package"
+ version = "99999.0.0+my-package"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "62c45acf9e11d2f97f5b318143219c0b4102eafef1c22a4b545b47104691d915"
++checksum = "73cfa03cf28feb001362b377a837910c5a6ec1cc5cceaa562b97fc14d15edec8"
+diff --git a/tests/testsuite/cargo_add/lockfile_updated/in/Cargo.lock b/tests/testsuite/cargo_add/lockfile_updated/in/Cargo.lock
+index d9bcc988d3f2..d8fa962f3069 100644
+--- a/tests/testsuite/cargo_add/lockfile_updated/in/Cargo.lock
++++ b/tests/testsuite/cargo_add/lockfile_updated/in/Cargo.lock
+@@ -14,4 +14,4 @@ dependencies = [
+ name = "unrelateed-crate"
+ version = "0.2.0+my-package"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "266de4849a570b5dfda5e8e082a2aff885e9d2d4965dae8f8b6c8535e1ec731f"
++checksum = "b16af1a8ba7e4331ca62d945483a3028c2afbbe06a7f2ffaa0a3538ef0a7d63e"
+diff --git a/tests/testsuite/cargo_add/lockfile_updated/out/Cargo.lock b/tests/testsuite/cargo_add/lockfile_updated/out/Cargo.lock
+index 4b5fb465f104..e423b3d1f8b7 100644
+--- a/tests/testsuite/cargo_add/lockfile_updated/out/Cargo.lock
++++ b/tests/testsuite/cargo_add/lockfile_updated/out/Cargo.lock
+@@ -14,10 +14,10 @@ dependencies = [
+ name = "my-package"
+ version = "99999.0.0+my-package"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "62c45acf9e11d2f97f5b318143219c0b4102eafef1c22a4b545b47104691d915"
++checksum = "73cfa03cf28feb001362b377a837910c5a6ec1cc5cceaa562b97fc14d15edec8"
+ 
+ [[package]]
+ name = "unrelateed-crate"
+ version = "0.2.0+my-package"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "266de4849a570b5dfda5e8e082a2aff885e9d2d4965dae8f8b6c8535e1ec731f"
++checksum = "b16af1a8ba7e4331ca62d945483a3028c2afbbe06a7f2ffaa0a3538ef0a7d63e"
+diff --git a/tests/testsuite/cargo_remove/update_lock_file/in/Cargo.lock b/tests/testsuite/cargo_remove/update_lock_file/in/Cargo.lock
+index 2302220f2fb7..a4018e70eb47 100644
+--- a/tests/testsuite/cargo_remove/update_lock_file/in/Cargo.lock
++++ b/tests/testsuite/cargo_remove/update_lock_file/in/Cargo.lock
+@@ -19,40 +19,40 @@ dependencies = [
+ name = "clippy"
+ version = "0.4.1+my-package"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "47ced0eda54e9ddc6063f0e1d0164493cd16c84c6b6a0329a536967c44e205f7"
++checksum = "e95568c5ce98de9c470c1d9b387466f4d5efa9687d3af7998e7c9c1da5e399fb"
+ 
+ [[package]]
+ name = "docopt"
+ version = "0.6.2+my-package"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "b600540c4fafb27bf6e6961f0f1e6f547c9d6126ce581ab3a92f878c8e2c9a2c"
++checksum = "d4414d2705e6b42fe10772b4ab4e3260f362669e45606eb562dc4c0023e911f6"
+ 
+ [[package]]
+ name = "regex"
+ version = "0.1.1+my-package"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "84949cb53285a6c481d0133065a7b669871acfd9e20f273f4ce1283c309775d5"
++checksum = "bc4552a1d503f3a436bb18d1efff62eb95bd97f724d06466c55ef151ea2de9e0"
+ 
+ [[package]]
+ name = "rustc-serialize"
+-version = "0.4.1+my-package"
++version = "0.4.0+my-package"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "31162e7d23a085553c42dee375787b451a481275473f7779c4a63bcc267a24fd"
++checksum = "48c3645ec42f69a343fbe9734a477ae59448192e779206dbcb1a9c3397563fd8"
+ 
+ [[package]]
+ name = "semver"
+ version = "0.1.1"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "106bee742e3199d9e59f4269e458dfc825c1b4648c483b1c2b7a45cd2610a308"
++checksum = "20070289360e74dcdc28f437b08dda0c0c861c2328d749bb0d6e1a428013af83"
+ 
+ [[package]]
+ name = "serde"
+ version = "1.0.90"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "be7d269f612a60e3c2c4a4a120e2d878a3f3298a5285eda6e95453905a107d9a"
++checksum = "ba76b226746eabf28375d5ad184926bbb9cd727425c8d027ea10f6c508895c6c"
+ 
+ [[package]]
+ name = "toml"
+ version = "0.1.1+my-package"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "a0f6c7804525ce0a968ef270e55a516cf4bdcf1fea0b09d130e0aa34a66745b3"
++checksum = "a9ea5fa6eaed7d7e6d9fb4571bb9d915b577e19bf2a95321ebb70fd3d894ce49"
+diff --git a/tests/testsuite/cargo_remove/update_lock_file/out/Cargo.lock b/tests/testsuite/cargo_remove/update_lock_file/out/Cargo.lock
+index 0946cee47717..af60414ddad2 100644
+--- a/tests/testsuite/cargo_remove/update_lock_file/out/Cargo.lock
++++ b/tests/testsuite/cargo_remove/update_lock_file/out/Cargo.lock
+@@ -18,34 +18,34 @@ dependencies = [
+ name = "clippy"
+ version = "0.4.1+my-package"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "47ced0eda54e9ddc6063f0e1d0164493cd16c84c6b6a0329a536967c44e205f7"
++checksum = "e95568c5ce98de9c470c1d9b387466f4d5efa9687d3af7998e7c9c1da5e399fb"
+ 
+ [[package]]
+ name = "docopt"
+ version = "0.6.2+my-package"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "b600540c4fafb27bf6e6961f0f1e6f547c9d6126ce581ab3a92f878c8e2c9a2c"
++checksum = "d4414d2705e6b42fe10772b4ab4e3260f362669e45606eb562dc4c0023e911f6"
+ 
+ [[package]]
+ name = "regex"
+ version = "0.1.1+my-package"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "84949cb53285a6c481d0133065a7b669871acfd9e20f273f4ce1283c309775d5"
++checksum = "bc4552a1d503f3a436bb18d1efff62eb95bd97f724d06466c55ef151ea2de9e0"
+ 
+ [[package]]
+ name = "semver"
+ version = "0.1.1"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "106bee742e3199d9e59f4269e458dfc825c1b4648c483b1c2b7a45cd2610a308"
++checksum = "20070289360e74dcdc28f437b08dda0c0c861c2328d749bb0d6e1a428013af83"
+ 
+ [[package]]
+ name = "serde"
+ version = "1.0.90"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "be7d269f612a60e3c2c4a4a120e2d878a3f3298a5285eda6e95453905a107d9a"
++checksum = "ba76b226746eabf28375d5ad184926bbb9cd727425c8d027ea10f6c508895c6c"
+ 
+ [[package]]
+ name = "toml"
+ version = "0.1.1+my-package"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "a0f6c7804525ce0a968ef270e55a516cf4bdcf1fea0b09d130e0aa34a66745b3"
++checksum = "a9ea5fa6eaed7d7e6d9fb4571bb9d915b577e19bf2a95321ebb70fd3d894ce49"
+-- 
+2.44.0
+

120529.patch

@@ -0,0 +1,62 @@
+From 8eb48b4f4c6e3d48f2600159a75184ec4d74b249 Mon Sep 17 00:00:00 2001
+From: Nikita Popov <npopov@redhat.com>
+Date: Wed, 31 Jan 2024 15:08:08 +0100
+Subject: [PATCH] Update data layouts in custom target tests for LLVM 18
+
+Fixes https://github.com/rust-lang/rust/issues/120492.
+---
+ tests/run-make/rust-lld-custom-target/custom-target.json        | 2 +-
+ tests/run-make/rustdoc-target-spec-json-path/target.json        | 2 +-
+ tests/run-make/target-specs/my-awesome-platform.json            | 2 +-
+ .../target-specs/my-x86_64-unknown-linux-gnu-platform.json      | 2 +-
+ 4 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/tests/run-make/rust-lld-custom-target/custom-target.json b/tests/run-make/rust-lld-custom-target/custom-target.json
+index 7828a99f235c1..e2c64cbdb43c2 100644
+--- a/tests/run-make/rust-lld-custom-target/custom-target.json
++++ b/tests/run-make/rust-lld-custom-target/custom-target.json
+@@ -2,7 +2,7 @@
+   "arch": "x86_64",
+   "cpu": "x86-64",
+   "crt-static-respected": true,
+-  "data-layout": "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128",
++  "data-layout": "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128",
+   "dynamic-linking": true,
+   "env": "gnu",
+   "has-rpath": true,
+diff --git a/tests/run-make/rustdoc-target-spec-json-path/target.json b/tests/run-make/rustdoc-target-spec-json-path/target.json
+index 34357182c205e..c478f1196fae0 100644
+--- a/tests/run-make/rustdoc-target-spec-json-path/target.json
++++ b/tests/run-make/rustdoc-target-spec-json-path/target.json
+@@ -2,7 +2,7 @@
+   "arch": "x86_64",
+   "cpu": "x86-64",
+   "crt-static-respected": true,
+-  "data-layout": "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128",
++  "data-layout": "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128",
+   "dynamic-linking": true,
+   "env": "gnu",
+   "executables": true,
+diff --git a/tests/run-make/target-specs/my-awesome-platform.json b/tests/run-make/target-specs/my-awesome-platform.json
+index 00de3de05f07a..1673ef7bd54d1 100644
+--- a/tests/run-make/target-specs/my-awesome-platform.json
++++ b/tests/run-make/target-specs/my-awesome-platform.json
+@@ -1,5 +1,5 @@
+ {
+-    "data-layout": "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-f64:32:64-f80:32-n8:16:32-S128",
++    "data-layout": "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-i128:128-f64:32:64-f80:32-n8:16:32-S128",
+     "linker-flavor": "gcc",
+     "llvm-target": "i686-unknown-linux-gnu",
+     "target-endian": "little",
+diff --git a/tests/run-make/target-specs/my-x86_64-unknown-linux-gnu-platform.json b/tests/run-make/target-specs/my-x86_64-unknown-linux-gnu-platform.json
+index 6d5e964ed4fee..0cafce15a9fef 100644
+--- a/tests/run-make/target-specs/my-x86_64-unknown-linux-gnu-platform.json
++++ b/tests/run-make/target-specs/my-x86_64-unknown-linux-gnu-platform.json
+@@ -1,6 +1,6 @@
+ {
+     "pre-link-args": {"gcc": ["-m64"]},
+-    "data-layout": "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128",
++    "data-layout": "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128",
+     "linker-flavor": "gcc",
+     "llvm-target": "x86_64-unknown-linux-gnu",
+     "target-endian": "little",

121088.patch

@@ -0,0 +1,55 @@
+From 369fff6c0640fe89be9b915adaa83e66a022e00d Mon Sep 17 00:00:00 2001
+From: Nikita Popov <npopov@redhat.com>
+Date: Wed, 14 Feb 2024 16:26:20 +0100
+Subject: [PATCH] Implicitly enable evex512 if avx512 is enabled
+
+LLVM 18 requires the evex512 feature to allow use of zmm registers.
+LLVM automatically sets it when using a generic CPU, but not when
+`-C target-cpu` is specified. This will result either in backend
+legalization crashes, or code unexpectedly using ymm instead of
+zmm registers.
+
+For now, make sure that `avx512*` features imply `evex512`. Long
+term we'll probably have to deal with the AVX10 mess somehow.
+---
+ compiler/rustc_codegen_llvm/src/llvm_util.rs    |  4 ++++
+ tests/ui/asm/x86_64/evex512-implicit-feature.rs | 15 +++++++++++++++
+ 2 files changed, 19 insertions(+)
+ create mode 100644 tests/ui/asm/x86_64/evex512-implicit-feature.rs
+
+diff --git a/compiler/rustc_codegen_llvm/src/llvm_util.rs b/compiler/rustc_codegen_llvm/src/llvm_util.rs
+index e48479c8da279..54e8ed85e3250 100644
+--- a/compiler/rustc_codegen_llvm/src/llvm_util.rs
++++ b/compiler/rustc_codegen_llvm/src/llvm_util.rs
+@@ -266,6 +266,10 @@ pub fn to_llvm_features<'a>(sess: &Session, s: &'a str) -> LLVMFeature<'a> {
+         ("riscv32" | "riscv64", "fast-unaligned-access") if get_version().0 <= 17 => {
+             LLVMFeature::new("unaligned-scalar-mem")
+         }
++        // For LLVM 18, enable the evex512 target feature if a avx512 target feature is enabled.
++        ("x86", s) if get_version().0 >= 18 && s.starts_with("avx512") => {
++            LLVMFeature::with_dependency(s, TargetFeatureFoldStrength::EnableOnly("evex512"))
++        }
+         (_, s) => LLVMFeature::new(s),
+     }
+ }
+diff --git a/tests/ui/asm/x86_64/evex512-implicit-feature.rs b/tests/ui/asm/x86_64/evex512-implicit-feature.rs
+new file mode 100644
+index 0000000000000..a15060857eccb
+--- /dev/null
++++ b/tests/ui/asm/x86_64/evex512-implicit-feature.rs
+@@ -0,0 +1,15 @@
++// build-pass
++// only-x86_64
++// compile-flags: --crate-type=lib -C target-cpu=skylake
++
++#![feature(avx512_target_feature)]
++#![feature(stdsimd)]
++
++use std::arch::x86_64::*;
++
++#[target_feature(enable = "avx512f")]
++#[no_mangle]
++pub unsafe fn test(res: *mut f64, p: *const f64) {
++    let arg = _mm512_load_pd(p);
++    _mm512_store_pd(res, _mm512_fmaddsub_pd(arg, arg, arg));
++}

changelog

@@ -0,0 +1,607 @@
+* Fri Apr 05 2024 Josh Stone <jistone@redhat.com> - 1.77.0-3
+- Ensure more consistency in PGO flags -- fixes Cargo tests
+
+* Thu Mar 21 2024 Davide Cavalca <dcavalca@fedoraproject.org> - 1.77.0-2
+- Add build target for aarch64-unknown-none-softfloat
+
+* Thu Mar 21 2024 Nikita Popov <npopov@redhat.com> - 1.77.0-1
+- Update to 1.77.0
+
+* Thu Feb 08 2024 Josh Stone <jistone@redhat.com> - 1.76.0-1
+- Update to 1.76.0.
+
+* Tue Jan 30 2024 Josh Stone <jistone@redhat.com> - 1.75.0-3
+- Consolidate 32-bit build compromises.
+- Update rust-toolset and add rust-srpm-macros for ELN.
+
+* Fri Jan 26 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.75.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Sun Dec 31 2023 Josh Stone <jistone@redhat.com> - 1.75.0-1
+- Update to 1.75.0.
+
+* Thu Dec 07 2023 Josh Stone <jistone@redhat.com> - 1.74.1-1
+- Update to 1.74.1.
+
+* Thu Nov 16 2023 Josh Stone <jistone@redhat.com> - 1.74.0-1
+- Update to 1.74.0.
+
+* Thu Oct 26 2023 Josh Stone <jistone@redhat.com> - 1.73.0-2
+- Use thin-LTO and PGO for rustc itself.
+
+* Thu Oct 05 2023 Josh Stone <jistone@redhat.com> - 1.73.0-1
+- Update to 1.73.0.
+- Drop el7 conditionals from the spec.
+
+* Fri Sep 29 2023 Josh Stone <jistone@redhat.com> - 1.72.1-3
+- Fix the profiler runtime with compiler-rt-17
+- Switch to unbundled wasi-libc on Fedora
+- Use emmalloc instead of CC0 dlmalloc when bundling wasi-libc
+
+* Mon Sep 25 2023 Josh Stone <jistone@redhat.com> - 1.72.1-2
+- Fix LLVM dependency for ELN
+- Add build target for x86_64-unknown-none
+- Add build target for x86_64-unknown-uefi
+
+* Tue Sep 19 2023 Josh Stone <jistone@redhat.com> - 1.72.1-1
+- Update to 1.72.1.
+- Migrated to SPDX license
+
+* Thu Aug 24 2023 Josh Stone <jistone@redhat.com> - 1.72.0-1
+- Update to 1.72.0.
+
+* Mon Aug 07 2023 Josh Stone <jistone@redhat.com> - 1.71.1-1
+- Update to 1.71.1.
+- Security fix for CVE-2023-38497
+
+* Tue Jul 25 2023 Josh Stone <jistone@redhat.com> - 1.71.0-3
+- Relax the suspicious_double_ref_op lint
+- Enable the profiler runtime for native hosts
+
+* Fri Jul 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.71.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Mon Jul 17 2023 Josh Stone <jistone@redhat.com> - 1.71.0-1
+- Update to 1.71.0.
+
+* Fri Jun 23 2023 Josh Stone <jistone@redhat.com> - 1.70.0-2
+- Override default target CPUs to match distro settings
+
+* Thu Jun 01 2023 Josh Stone <jistone@redhat.com> - 1.70.0-1
+- Update to 1.70.0.
+
+* Fri May 05 2023 Josh Stone <jistone@redhat.com> - 1.69.0-3
+- Fix debuginfo with LLVM 16
+
+* Mon May 01 2023 Josh Stone <jistone@redhat.com> - 1.69.0-2
+- Build with LLVM 15 on Fedora 38+
+
+* Thu Apr 20 2023 Josh Stone <jistone@redhat.com> - 1.69.0-1
+- Update to 1.69.0.
+- Obsolete rust-analysis.
+
+* Tue Mar 28 2023 Josh Stone <jistone@redhat.com> - 1.68.2-1
+- Update to 1.68.2.
+
+* Thu Mar 23 2023 Josh Stone <jistone@redhat.com> - 1.68.1-1
+- Update to 1.68.1.
+
+* Thu Mar 09 2023 Josh Stone <jistone@redhat.com> - 1.68.0-1
+- Update to 1.68.0.
+
+* Tue Mar 07 2023 David Michael <fedora.dm0@gmail.com> - 1.67.1-3
+- Add a virtual Provides to rust-std-static containing the target triple.
+
+* Mon Feb 20 2023 Orion Poplawski <orion@nwra.com> - 1.67.1-2
+- Ship rust-toolset for EPEL7
+
+* Thu Feb 09 2023 Josh Stone <jistone@redhat.com> - 1.67.1-1
+- Update to 1.67.1.
+
+* Fri Feb 03 2023 Josh Stone <jistone@redhat.com> - 1.67.0-3
+- Unbundle libgit2 on Fedora 38.
+
+* Fri Jan 27 2023 Adam Williamson <awilliam@redhat.com> - 1.67.0-2
+- Backport PR #107360 to fix build of mesa
+- Backport 675fa0b3 to fix bootstrapping failure
+
+* Thu Jan 26 2023 Josh Stone <jistone@redhat.com> - 1.67.0-1
+- Update to 1.67.0.
+
+* Fri Jan 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.66.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Tue Jan 10 2023 Josh Stone <jistone@redhat.com> - 1.66.1-1
+- Update to 1.66.1.
+- Security fix for CVE-2022-46176
+
+* Thu Dec 15 2022 Josh Stone <jistone@redhat.com> - 1.66.0-1
+- Update to 1.66.0.
+
+* Thu Nov 03 2022 Josh Stone <jistone@redhat.com> - 1.65.0-1
+- Update to 1.65.0.
+- rust-analyzer now obsoletes rls.
+
+* Thu Sep 22 2022 Josh Stone <jistone@redhat.com> - 1.64.0-1
+- Update to 1.64.0.
+- Add rust-analyzer.
+
+* Thu Aug 11 2022 Josh Stone <jistone@redhat.com> - 1.63.0-1
+- Update to 1.63.0.
+
+* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.62.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Tue Jul 19 2022 Josh Stone <jistone@redhat.com> - 1.62.1-1
+- Update to 1.62.1.
+
+* Wed Jul 13 2022 Josh Stone <jistone@redhat.com> - 1.62.0-2
+- Prevent unsound coercions from functions with opaque return types.
+
+* Thu Jun 30 2022 Josh Stone <jistone@redhat.com> - 1.62.0-1
+- Update to 1.62.0.
+
+* Mon May 23 2022 Josh Stone <jistone@redhat.com> - 1.61.0-2
+- Add missing target_feature to the list of well known cfg names
+
+* Thu May 19 2022 Josh Stone <jistone@redhat.com> - 1.61.0-1
+- Update to 1.61.0.
+- Add rust-toolset for ELN.
+
+* Thu Apr 07 2022 Josh Stone <jistone@redhat.com> - 1.60.0-1
+- Update to 1.60.0.
+
+* Fri Mar 25 2022 Josh Stone <jistone@redhat.com> - 1.59.0-4
+- Fix the archive index for wasm32-wasi's libc.a
+
+* Fri Mar 04 2022 Stephen Gallagher <sgallagh@redhat.com> - 1.59.0-3
+- Rebuild against the bootstrapped build
+
+* Fri Mar 04 2022 Stephen Gallagher <sgallagh@redhat.com> - 1.59.0-2.1
+- Bootstrapping for Fedora ELN
+
+* Tue Mar 01 2022 Josh Stone <jistone@redhat.com> - 1.59.0-2
+- Fix s390x hangs, rhbz#2058803
+
+* Thu Feb 24 2022 Josh Stone <jistone@redhat.com> - 1.59.0-1
+- Update to 1.59.0.
+- Revert to libgit2 1.3.x
+
+* Sun Feb 20 2022 Igor Raits <igor.raits@gmail.com> - 1.58.1-2
+- Rebuild for libgit2 1.4.x
+
+* Thu Jan 20 2022 Josh Stone <jistone@redhat.com> - 1.58.1-1
+- Update to 1.58.1.
+
+* Thu Jan 13 2022 Josh Stone <jistone@redhat.com> - 1.58.0-1
+- Update to 1.58.0.
+
+* Wed Jan 05 2022 Josh Stone <jistone@redhat.com> - 1.57.0-2
+- Add rust-std-static-i686-pc-windows-gnu
+- Add rust-std-static-x86_64-pc-windows-gnu
+
+* Thu Dec 02 2021 Josh Stone <jistone@redhat.com> - 1.57.0-1
+- Update to 1.57.0, fixes rhbz#2028675.
+- Backport rust#91070, fixes rhbz#1990657
+- Add rust-std-static-wasm32-wasi
+
+* Sun Nov 28 2021 Igor Raits <ignatenkobrain@fedoraproject.org> - 1.56.1-3
+- De-bootstrap (libgit2)
+
+* Sun Nov 28 2021 Igor Raits <ignatenkobrain@fedoraproject.org> - 1.56.1-2
+- Rebuild for libgit2 1.3.x
+
+* Mon Nov 01 2021 Josh Stone <jistone@redhat.com> - 1.56.1-1
+- Update to 1.56.1.
+
+* Thu Oct 21 2021 Josh Stone <jistone@redhat.com> - 1.56.0-1
+- Update to 1.56.0.
+
+* Tue Sep 14 2021 Sahana Prasad <sahana@redhat.com> - 1.55.0-2
+- Rebuilt with OpenSSL 3.0.0
+
+* Thu Sep 09 2021 Josh Stone <jistone@redhat.com> - 1.55.0-1
+- Update to 1.55.0.
+- Use llvm-ranlib for wasm rlibs; Fixes rhbz#2002612
+
+* Tue Aug 24 2021 Josh Stone <jistone@redhat.com> - 1.54.0-2
+- Build with LLVM 12 on Fedora 35+
+
+* Thu Jul 29 2021 Josh Stone <jistone@redhat.com> - 1.54.0-1
+- Update to 1.54.0.
+
+* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.53.0-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
+* Thu Jul 08 2021 Josh Stone <jistone@redhat.com> - 1.53.0-2
+- Exclude wasm on s390x for lack of lld
+
+* Thu Jun 17 2021 Josh Stone <jistone@redhat.com> - 1.53.0-1
+- Update to 1.53.0.
+
+* Wed Jun 02 2021 Josh Stone <jistone@redhat.com> - 1.52.1-2
+- Set rust.codegen-units-std=1 for all targets again.
+- Add rust-std-static-wasm32-unknown-unknown.
+- Rebuild f34 with LLVM 12.
+
+* Mon May 10 2021 Josh Stone <jistone@redhat.com> - 1.52.1-1
+- Update to 1.52.1.
+
+* Thu May 06 2021 Josh Stone <jistone@redhat.com> - 1.52.0-1
+- Update to 1.52.0.
+
+* Fri Apr 16 2021 Josh Stone <jistone@redhat.com> - 1.51.0-3
+- Security fixes for CVE-2020-36323, CVE-2021-31162
+
+* Wed Apr 14 2021 Josh Stone <jistone@redhat.com> - 1.51.0-2
+- Security fixes for CVE-2021-28876, CVE-2021-28878, CVE-2021-28879
+- Fix bootstrap for stage0 rust 1.51
+
+* Thu Mar 25 2021 Josh Stone <jistone@redhat.com> - 1.51.0-1
+- Update to 1.51.0.
+
+* Thu Feb 11 2021 Josh Stone <jistone@redhat.com> - 1.50.0-1
+- Update to 1.50.0.
+
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.49.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Tue Jan 05 2021 Josh Stone <jistone@redhat.com> - 1.49.0-1
+- Update to 1.49.0.
+
+* Tue Dec 29 2020 Igor Raits <ignatenkobrain@fedoraproject.org> - 1.48.0-3
+- De-bootstrap
+
+* Mon Dec 28 2020 Igor Raits <ignatenkobrain@fedoraproject.org> - 1.48.0-2
+- Rebuild for libgit2 1.1.x
+
+* Thu Nov 19 2020 Josh Stone <jistone@redhat.com> - 1.48.0-1
+- Update to 1.48.0.
+
+* Sat Oct 10 2020 Jeff Law <law@redhat.com> - 1.47.0-2
+- Re-enable LTO
+
+* Thu Oct 08 2020 Josh Stone <jistone@redhat.com> - 1.47.0-1
+- Update to 1.47.0.
+
+* Fri Aug 28 2020 Fabio Valentini <decathorpe@gmail.com> - 1.46.0-2
+- Fix LTO with doctests (backported cargo PR#8657).
+
+* Thu Aug 27 2020 Josh Stone <jistone@redhat.com> - 1.46.0-1
+- Update to 1.46.0.
+
+* Mon Aug 03 2020 Josh Stone <jistone@redhat.com> - 1.45.2-1
+- Update to 1.45.2.
+
+* Thu Jul 30 2020 Josh Stone <jistone@redhat.com> - 1.45.1-1
+- Update to 1.45.1.
+
+* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.45.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Thu Jul 16 2020 Josh Stone <jistone@redhat.com> - 1.45.0-1
+- Update to 1.45.0.
+
+* Wed Jul 01 2020 Jeff Law <law@redhat.com> - 1.44.1-2
+- Disable LTO
+
+* Thu Jun 18 2020 Josh Stone <jistone@redhat.com> - 1.44.1-1
+- Update to 1.44.1.
+
+* Thu Jun 04 2020 Josh Stone <jistone@redhat.com> - 1.44.0-1
+- Update to 1.44.0.
+
+* Thu May 07 2020 Josh Stone <jistone@redhat.com> - 1.43.1-1
+- Update to 1.43.1.
+
+* Thu Apr 23 2020 Josh Stone <jistone@redhat.com> - 1.43.0-1
+- Update to 1.43.0.
+
+* Thu Mar 12 2020 Josh Stone <jistone@redhat.com> - 1.42.0-1
+- Update to 1.42.0.
+
+* Thu Feb 27 2020 Josh Stone <jistone@redhat.com> - 1.41.1-1
+- Update to 1.41.1.
+
+* Thu Feb 20 2020 Josh Stone <jistone@redhat.com> - 1.41.0-2
+- Rebuild with llvm9.0
+
+* Thu Jan 30 2020 Josh Stone <jistone@redhat.com> - 1.41.0-1
+- Update to 1.41.0.
+
+* Thu Jan 16 2020 Josh Stone <jistone@redhat.com> - 1.40.0-3
+- Build compiletest with in-tree libtest
+
+* Tue Jan 07 2020 Josh Stone <jistone@redhat.com> - 1.40.0-2
+- Fix compiletest with newer (local-rebuild) libtest
+- Fix ARM EHABI unwinding
+
+* Thu Dec 19 2019 Josh Stone <jistone@redhat.com> - 1.40.0-1
+- Update to 1.40.0.
+
+* Tue Nov 12 2019 Josh Stone <jistone@redhat.com> - 1.39.0-2
+- Fix a couple build and test issues with rustdoc.
+
+* Thu Nov 07 2019 Josh Stone <jistone@redhat.com> - 1.39.0-1
+- Update to 1.39.0.
+
+* Fri Sep 27 2019 Josh Stone <jistone@redhat.com> - 1.38.0-2
+- Filter the libraries included in rust-std (rhbz1756487)
+
+* Thu Sep 26 2019 Josh Stone <jistone@redhat.com> - 1.38.0-1
+- Update to 1.38.0.
+
+* Thu Aug 15 2019 Josh Stone <jistone@redhat.com> - 1.37.0-1
+- Update to 1.37.0.
+
+* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.36.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Thu Jul 04 2019 Josh Stone <jistone@redhat.com> - 1.36.0-1
+- Update to 1.36.0.
+
+* Wed May 29 2019 Josh Stone <jistone@redhat.com> - 1.35.0-2
+- Fix compiletest for rebuild testing.
+
+* Thu May 23 2019 Josh Stone <jistone@redhat.com> - 1.35.0-1
+- Update to 1.35.0.
+
+* Tue May 14 2019 Josh Stone <jistone@redhat.com> - 1.34.2-1
+- Update to 1.34.2 -- fixes CVE-2019-12083.
+
+* Tue Apr 30 2019 Josh Stone <jistone@redhat.com> - 1.34.1-3
+- Set rust.codegen-units-std=1
+
+* Fri Apr 26 2019 Josh Stone <jistone@redhat.com> - 1.34.1-2
+- Remove the ThinLTO workaround.
+
+* Thu Apr 25 2019 Josh Stone <jistone@redhat.com> - 1.34.1-1
+- Update to 1.34.1.
+- Add a ThinLTO fix for rhbz1701339.
+
+* Thu Apr 11 2019 Josh Stone <jistone@redhat.com> - 1.34.0-1
+- Update to 1.34.0.
+
+* Fri Mar 01 2019 Josh Stone <jistone@redhat.com> - 1.33.0-2
+- Fix deprecations for self-rebuild
+
+* Thu Feb 28 2019 Josh Stone <jistone@redhat.com> - 1.33.0-1
+- Update to 1.33.0.
+
+* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.32.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Thu Jan 17 2019 Josh Stone <jistone@redhat.com> - 1.32.0-1
+- Update to 1.32.0.
+
+* Mon Jan 07 2019 Josh Stone <jistone@redhat.com> - 1.31.1-9
+- Update to 1.31.1 for RLS fixes.
+
+* Thu Dec 06 2018 Josh Stone <jistone@redhat.com> - 1.31.0-8
+- Update to 1.31.0 -- Rust 2018!
+- clippy/rls/rustfmt are no longer -preview
+
+* Thu Nov 08 2018 Josh Stone <jistone@redhat.com> - 1.30.1-7
+- Update to 1.30.1.
+
+* Thu Oct 25 2018 Josh Stone <jistone@redhat.com> - 1.30.0-6
+- Update to 1.30.0.
+
+* Mon Oct 22 2018 Josh Stone <jistone@redhat.com> - 1.29.2-5
+- Rebuild without bootstrap binaries.
+
+* Sat Oct 20 2018 Josh Stone <jistone@redhat.com> - 1.29.2-4
+- Re-bootstrap armv7hl due to rhbz#1639485
+
+* Fri Oct 12 2018 Josh Stone <jistone@redhat.com> - 1.29.2-3
+- Update to 1.29.2.
+
+* Tue Sep 25 2018 Josh Stone <jistone@redhat.com> - 1.29.1-2
+- Update to 1.29.1.
+- Security fix for str::repeat (pending CVE).
+
+* Thu Sep 13 2018 Josh Stone <jistone@redhat.com> - 1.29.0-1
+- Update to 1.29.0.
+- Add a clippy-preview subpackage
+
+* Mon Aug 13 2018 Josh Stone <jistone@redhat.com> - 1.28.0-3
+- Use llvm6.0 instead of llvm-7 for now
+
+* Tue Aug 07 2018 Josh Stone <jistone@redhat.com> - 1.28.0-2
+- Rebuild for LLVM ppc64/s390x fixes
+
+* Thu Aug 02 2018 Josh Stone <jistone@redhat.com> - 1.28.0-1
+- Update to 1.28.0.
+
+* Tue Jul 24 2018 Josh Stone <jistone@redhat.com> - 1.27.2-4
+- Update to 1.27.2.
+
+* Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.27.1-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Tue Jul 10 2018 Josh Stone <jistone@redhat.com> - 1.27.1-2
+- Update to 1.27.1.
+- Security fix for CVE-2018-1000622
+
+* Thu Jun 21 2018 Josh Stone <jistone@redhat.com> - 1.27.0-1
+- Update to 1.27.0.
+
+* Tue Jun 05 2018 Josh Stone <jistone@redhat.com> - 1.26.2-4
+- Rebuild without bootstrap binaries.
+
+* Tue Jun 05 2018 Josh Stone <jistone@redhat.com> - 1.26.2-3
+- Update to 1.26.2.
+- Re-bootstrap to deal with LLVM symbol changes.
+
+* Tue May 29 2018 Josh Stone <jistone@redhat.com> - 1.26.1-2
+- Update to 1.26.1.
+
+* Thu May 10 2018 Josh Stone <jistone@redhat.com> - 1.26.0-1
+- Update to 1.26.0.
+
+* Mon Apr 16 2018 Dan Callaghan <dcallagh@redhat.com> - 1.25.0-3
+- Add cargo, rls, and analysis
+
+* Tue Apr 10 2018 Josh Stone <jistone@redhat.com> - 1.25.0-2
+- Filter codegen-backends from Provides too.
+
+* Thu Mar 29 2018 Josh Stone <jistone@redhat.com> - 1.25.0-1
+- Update to 1.25.0.
+
+* Thu Mar 01 2018 Josh Stone <jistone@redhat.com> - 1.24.1-1
+- Update to 1.24.1.
+
+* Wed Feb 21 2018 Josh Stone <jistone@redhat.com> - 1.24.0-3
+- Backport a rebuild fix for rust#48308.
+
+* Mon Feb 19 2018 Josh Stone <jistone@redhat.com> - 1.24.0-2
+- rhbz1546541: drop full-bootstrap; cmp libs before symlinking.
+- Backport pr46592 to fix local_rebuild bootstrapping.
+- Backport pr48362 to fix relative/absolute libdir.
+
+* Thu Feb 15 2018 Josh Stone <jistone@redhat.com> - 1.24.0-1
+- Update to 1.24.0.
+
+* Mon Feb 12 2018 Iryna Shcherbina <ishcherb@redhat.com> - 1.23.0-4
+- Update Python 2 dependency declarations to new packaging standards
+  (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
+
+* Tue Feb 06 2018 Josh Stone <jistone@redhat.com> - 1.23.0-3
+- Use full-bootstrap to work around a rebuild issue.
+- Patch binaryen for GCC 8
+
+* Thu Feb 01 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.23.0-2
+- Switch to %%ldconfig_scriptlets
+
+* Mon Jan 08 2018 Josh Stone <jistone@redhat.com> - 1.23.0-1
+- Update to 1.23.0.
+
+* Thu Nov 23 2017 Josh Stone <jistone@redhat.com> - 1.22.1-1
+- Update to 1.22.1.
+
+* Thu Oct 12 2017 Josh Stone <jistone@redhat.com> - 1.21.0-1
+- Update to 1.21.0.
+
+* Mon Sep 11 2017 Josh Stone <jistone@redhat.com> - 1.20.0-2
+- ABI fixes for ppc64 and s390x.
+
+* Thu Aug 31 2017 Josh Stone <jistone@redhat.com> - 1.20.0-1
+- Update to 1.20.0.
+- Add a rust-src subpackage.
+
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.19.0-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.19.0-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Mon Jul 24 2017 Josh Stone <jistone@redhat.com> - 1.19.0-2
+- Use find-debuginfo.sh --keep-section .rustc
+
+* Thu Jul 20 2017 Josh Stone <jistone@redhat.com> - 1.19.0-1
+- Update to 1.19.0.
+
+* Thu Jun 08 2017 Josh Stone <jistone@redhat.com> - 1.18.0-1
+- Update to 1.18.0.
+
+* Mon May 08 2017 Josh Stone <jistone@redhat.com> - 1.17.0-2
+- Move shared libraries back to libdir and symlink in rustlib
+
+* Thu Apr 27 2017 Josh Stone <jistone@redhat.com> - 1.17.0-1
+- Update to 1.17.0.
+
+* Mon Mar 20 2017 Josh Stone <jistone@redhat.com> - 1.16.0-3
+- Make rust-lldb arch-specific to deal with lldb deps
+
+* Fri Mar 17 2017 Josh Stone <jistone@redhat.com> - 1.16.0-2
+- Limit rust-lldb arches
+
+* Thu Mar 16 2017 Josh Stone <jistone@redhat.com> - 1.16.0-1
+- Update to 1.16.0.
+- Use rustbuild instead of the old makefiles.
+- Update bootstrapping to include rust-std and cargo.
+- Add a rust-lldb subpackage.
+
+* Thu Feb 09 2017 Josh Stone <jistone@redhat.com> - 1.15.1-1
+- Update to 1.15.1.
+- Require rust-rpm-macros for new crate packaging.
+- Keep shared libraries under rustlib/, only debug-stripped.
+- Merge and clean up conditionals for epel7.
+
+* Fri Dec 23 2016 Josh Stone <jistone@redhat.com> - 1.14.0-2
+- Rebuild without bootstrap binaries.
+
+* Thu Dec 22 2016 Josh Stone <jistone@redhat.com> - 1.14.0-1
+- Update to 1.14.0.
+- Rewrite bootstrap logic to target specific arches.
+- Bootstrap ppc64, ppc64le, s390x. (thanks to Sinny Kumari for testing!)
+
+* Thu Nov 10 2016 Josh Stone <jistone@redhat.com> - 1.13.0-1
+- Update to 1.13.0.
+- Use hardening flags for linking.
+- Split the standard library into its own package
+- Centralize rustlib/ under /usr/lib/ for multilib integration.
+
+* Thu Oct 20 2016 Josh Stone <jistone@redhat.com> - 1.12.1-1
+- Update to 1.12.1.
+
+* Fri Oct 14 2016 Josh Stone <jistone@redhat.com> - 1.12.0-7
+- Rebuild with LLVM 3.9.
+- Add ncurses-devel for llvm-config's -ltinfo.
+
+* Thu Oct 13 2016 Josh Stone <jistone@redhat.com> - 1.12.0-6
+- Rebuild with llvm-static, preparing for 3.9
+
+* Fri Oct 07 2016 Josh Stone <jistone@redhat.com> - 1.12.0-5
+- Rebuild with fixed eu-strip (rhbz1380961)
+
+* Fri Oct 07 2016 Josh Stone <jistone@redhat.com> - 1.12.0-4
+- Rebuild without bootstrap binaries.
+
+* Thu Oct 06 2016 Josh Stone <jistone@redhat.com> - 1.12.0-3
+- Bootstrap aarch64.
+- Use jemalloc's MALLOC_CONF to work around #36944.
+- Apply pr36933 to really disable armv7hl NEON.
+
+* Sat Oct 01 2016 Josh Stone <jistone@redhat.com> - 1.12.0-2
+- Protect .rustc from rpm stripping.
+
+* Fri Sep 30 2016 Josh Stone <jistone@redhat.com> - 1.12.0-1
+- Update to 1.12.0.
+- Always use --local-rust-root, even for bootstrap binaries.
+- Remove the rebuild conditional - the build system now figures it out.
+- Let minidebuginfo do its thing, since metadata is no longer a note.
+- Let rust build its own compiler-rt builtins again.
+
+* Sat Sep 03 2016 Josh Stone <jistone@redhat.com> - 1.11.0-3
+- Rebuild without bootstrap binaries.
+
+* Fri Sep 02 2016 Josh Stone <jistone@redhat.com> - 1.11.0-2
+- Bootstrap armv7hl, with backported no-neon patch.
+
+* Wed Aug 24 2016 Josh Stone <jistone@redhat.com> - 1.11.0-1
+- Update to 1.11.0.
+- Drop the backported patches.
+- Patch get-stage0.py to trust existing bootstrap binaries.
+- Use libclang_rt.builtins from compiler-rt, dodging llvm-static issues.
+- Use --local-rust-root to make sure the right bootstrap is used.
+
+* Sat Aug 13 2016 Josh Stone <jistone@redhat.com> 1.10.0-4
+- Rebuild without bootstrap binaries.
+
+* Fri Aug 12 2016 Josh Stone <jistone@redhat.com> - 1.10.0-3
+- Initial import into Fedora (#1356907), bootstrapped
+- Format license text as suggested in review.
+- Note how the tests already run in parallel.
+- Undefine _include_minidebuginfo, because it duplicates ".note.rustc".
+- Don't let checks fail the whole build.
+- Note that -doc can't be noarch, as rpmdiff doesn't allow variations.
+
+* Tue Jul 26 2016 Josh Stone <jistone@redhat.com> - 1.10.0-2
+- Update -doc directory ownership, and mark its licenses.
+- Package and declare licenses for libbacktrace and hoedown.
+- Set bootstrap_base as a global.
+- Explicitly require python2.
+
+* Thu Jul 14 2016 Josh Stone <jistone@fedoraproject.org> - 1.10.0-1
+- Initial package, bootstrapped

rust.spec

@@ -1,6 +1,6 @@
 Name:           rust
-Version:        1.76.0
+Version:        1.77.2
-Release:        1%{?dist}
+Release:        %autorelease
 Summary:        The Rust Programming Language
 License:        (Apache-2.0 OR MIT) AND (Artistic-2.0 AND BSD-3-Clause AND ISC AND MIT AND MPL-2.0 AND Unicode-DFS-2016)
 # ^ written as: (rust itself) and (bundled libraries)
@@ -14,9 +14,9 @@ ExclusiveArch:  %{rust_arches}
 # To bootstrap from scratch, set the channel and date from src/stage0.json
 # e.g. 1.59.0 wants rustc: 1.58.0-2022-01-13
 # or nightly wants some beta-YYYY-MM-DD
-%global bootstrap_version 1.75.0
+%global bootstrap_version 1.76.0
-%global bootstrap_channel 1.75.0
+%global bootstrap_channel 1.76.0
-%global bootstrap_date 2023-12-28
+%global bootstrap_date 2024-02-08
 
 # Only the specified arches will use bootstrap binaries.
 # NOTE: Those binaries used to be uploaded with every new release, but that was
@@ -37,6 +37,9 @@ ExclusiveArch:  %{rust_arches}
 %global extra_targets x86_64-unknown-none x86_64-unknown-uefi
 %endif
 %endif
+%ifarch aarch64
+%global extra_targets aarch64-unknown-none-softfloat
+%endif
 %global all_targets %{?mingw_targets} %{?wasm_targets} %{?extra_targets}
 %define target_enabled() %{lua:
   print(string.find(rpm.expand(" %{all_targets} "), rpm.expand(" %1 "), 1, true) or 0)
@@ -63,13 +66,15 @@ ExclusiveArch:  %{rust_arches}
 # is insufficient.  Rust currently requires LLVM 15.0+.
 %global min_llvm_version 15.0.0
 %global bundled_llvm_version 17.0.6
+#global llvm_compat_version 17
+%global llvm llvm%{?llvm_compat_version}
 %bcond_with bundled_llvm
 
 # Requires stable libgit2 1.7, and not the next minor soname change.
 # This needs to be consistent with the bindings in vendor/libgit2-sys.
-%global min_libgit2_version 1.7.1
+%global min_libgit2_version 1.7.2
 %global next_libgit2_version 1.8.0~
-%global bundled_libgit2_version 1.7.1
+%global bundled_libgit2_version 1.7.2
 %if 0%{?fedora} >= 39
 %bcond_with bundled_libgit2
 %else
@@ -83,9 +88,20 @@ ExclusiveArch:  %{rust_arches}
 %bcond_with disabled_libssh2
 %endif
 
-%if 0%{?__isa_bits} == 32
 # Reduce rustc's own debuginfo and optimizations to conserve 32-bit memory.
 # e.g. https://github.com/rust-lang/rust/issues/45854
+%global reduced_debuginfo 0
+%if 0%{?__isa_bits} == 32
+%global reduced_debuginfo 1
+%endif
+# Also on current riscv64 hardware, although future hardware will be
+# able to handle it.
+# e.g. http://fedora.riscv.rocks/koji/buildinfo?buildID=249870
+%ifarch riscv64
+%global reduced_debuginfo 1
+%endif
+
+%if 0%{?reduced_debuginfo}
 %global enable_debuginfo --debuginfo-level=0 --debuginfo-level-std=2
 %global enable_rust_opts --set rust.codegen-units-std=1
 %bcond_with rustc_pgo
@@ -124,7 +140,26 @@ Patch4:         0001-bootstrap-allow-disabling-target-self-contained.patch
 Patch5:         0002-set-an-external-library-path-for-wasm32-wasi.patch
 
 # We don't want to use the bundled library in libsqlite3-sys
-Patch6:         rustc-1.76.0-unbundle-sqlite.patch
+Patch6:         rustc-1.77.0-unbundle-sqlite.patch
+
+# Backports of fixes for LLVM 18 compatibility
+Patch7:         120529.patch
+Patch8:         121088.patch
+
+# https://github.com/rust-lang/rust/pull/123520
+Patch9:         0001-bootstrap-move-all-of-rustc-s-flags-to-rustc_cargo.patch
+
+# https://github.com/rust-lang/rust/pull/123652
+Patch10:        0001-Fix-UI-tests-with-dist-vendored-dependencies.patch
+
+# https://github.com/rust-lang/rust/pull/121179 (partial)
+Patch11:        0001-remove-stderr-per-bitwidth-from-some-tests.patch
+
+# https://github.com/rust-lang/cargo/pull/13744
+Patch12:        0001-test-don-t-compress-test-registry-crates.patch
+
+# https://github.com/rust-lang/rust-clippy/pull/12682
+Patch13:        0001-The-multiple_unsafe_ops_per_block-test-needs-asm.patch
 
 ### RHEL-specific patches below ###
 
@@ -135,7 +170,7 @@ Source102:      cargo_vendor.attr
 Source103:      cargo_vendor.prov
 
 # Disable cargo->libgit2->libssh2 on RHEL, as it's not approved for FIPS (rhbz1732949)
-Patch100:       rustc-1.76.0-disable-libssh2.patch
+Patch100:       rustc-1.77.0-disable-libssh2.patch
 
 # Get the Rust triple for any arch.
 %{lua: function rust_triple(arch)
@@ -229,10 +264,9 @@ BuildRequires:  ninja-build
 Provides:       bundled(llvm) = %{bundled_llvm_version}
 %else
 BuildRequires:  cmake >= 3.5.1
-%if %defined llvm
+%if %defined llvm_compat_version
 %global llvm_root %{_libdir}/%{llvm}
 %else
-%global llvm llvm
 %global llvm_root %{_prefix}
 %endif
 BuildRequires:  %{llvm}-devel >= %{min_llvm_version}
@@ -314,7 +348,7 @@ find '%{buildroot}%{rustlibdir}'/wasm*/lib -type f -regex '.*\\.\\(a\\|rlib\\)'
 %endif
 
 # For profiler_builtins
-BuildRequires:  compiler-rt
+BuildRequires:  compiler-rt%{?llvm_compat_version}
 
 # This component was removed as of Rust 1.69.0.
 # https://github.com/rust-lang/rust/pull/101841
@@ -400,6 +434,12 @@ Requires:       lld
 %target_description x86_64-unknown-uefi embedded
 %endif
 
+%if %target_enabled aarch64-unknown-none-softfloat
+%target_package aarch64-unknown-none-softfloat
+Requires:       lld
+%target_description aarch64-unknown-none-softfloat embedded
+%endif
+
 
 %package debugger-common
 Summary:        Common debugger pretty printers for Rust
@@ -529,11 +569,15 @@ useful as a reference for code completion tools in various editors.
 
 %if 0%{?rhel}
 
-%package srpm-macros
+%package toolset-srpm-macros
 Summary:        RPM macros for building Rust source packages
 BuildArch:      noarch
 
-%description srpm-macros
+# This used to be from its own source package, versioned like rust2rpm.
+Obsoletes:      rust-srpm-macros < 18~
+Provides:       rust-srpm-macros = 25.2
+
+%description toolset-srpm-macros
 RPM macros for building source packages for Rust projects.
 
 
@@ -579,6 +623,13 @@ rm -rf %{wasi_libc_dir}/dlmalloc/
 %patch -P5 -p1
 %endif
 %patch -P6 -p1
+%patch -P7 -p1
+%patch -P8 -p1
+%patch -P9 -p1
+%patch -P10 -p1
+%patch -P11 -p1
+%patch -P12 -p1 -d src/tools/cargo
+%patch -P13 -p1 -d src/tools/clippy
 
 %if %with disabled_libssh2
 %patch -P100 -p1
@@ -705,12 +756,17 @@ fi
 %endif
 
 # Find the compiler-rt library for the Rust profiler_builtins crate.
+%if %defined llvm_compat_version
+# clang_resource_dir is not defined for compat builds.
+%define profiler /usr/lib/clang/%{llvm_compat_version}/lib/%{_arch}-redhat-linux-gnu/libclang_rt.profile.a
+%else
 %if 0%{?clang_major_version} >= 17
 %define profiler %{clang_resource_dir}/lib/%{_arch}-redhat-linux-gnu/libclang_rt.profile.a
 %else
 # The exact profiler path is version dependent..
 %define profiler %(echo %{_libdir}/clang/??/lib/libclang_rt.profile-*.a)
 %endif
+%endif
 test -r "%{profiler}"
 
 %configure --disable-option-checking \
@@ -738,6 +794,7 @@ test -r "%{profiler}"
   --set build.doc-stage=2 \
   --set build.install-stage=2 \
   --set build.test-stage=2 \
+  --set build.optimized-compiler-builtins=false \
   --enable-extended \
   --tools=cargo,clippy,rls,rust-analyzer,rustfmt,src \
   --enable-vendor \
@@ -747,31 +804,32 @@ test -r "%{profiler}"
   --release-description="%{?fedora:Fedora }%{?rhel:Red Hat }%{version}-%{release}"
 
 %global __x %{__python3} ./x.py
-%global __xk %{__x} --keep-stage=0 --keep-stage=1
 
 %if %with rustc_pgo
 # Build the compiler with profile instrumentation
-PROFRAW="$PWD/build/profiles"
+%define profraw $PWD/build/profiles
-PROFDATA="$PWD/build/rustc.profdata"
+%define profdata $PWD/build/rustc.profdata
-mkdir -p "$PROFRAW"
+mkdir -p "%{profraw}"
-%{__x} build -j "$ncpus" sysroot --rust-profile-generate="$PROFRAW"
+%{__x} build -j "$ncpus" sysroot --rust-profile-generate="%{profraw}"
 # Build cargo as a workload to generate compiler profiles
-env LLVM_PROFILE_FILE="$PROFRAW/default_%%m_%%p.profraw" %{__xk} build cargo
+env LLVM_PROFILE_FILE="%{profraw}/default_%%m_%%p.profraw" \
-llvm-profdata merge -o "$PROFDATA" "$PROFRAW"
+  %{__x} --keep-stage=0 --keep-stage=1 build cargo
-rm -r "$PROFRAW" build/%{rust_triple}/stage2*/
+# Finalize the profile data and clean up the raw files
-# Rebuild the compiler using the profile data
+%{llvm_root}/bin/llvm-profdata merge -o "%{profdata}" "%{profraw}"
-%{__x} build -j "$ncpus" sysroot --rust-profile-use="$PROFDATA"
+rm -r "%{profraw}" build/%{rust_triple}/stage2*/
-%else
+# Redefine the macro to use that profile data from now on
-# Build the compiler without PGO
+%global __x %{__x} --rust-profile-use="%{profdata}"
-%{__x} build -j "$ncpus" sysroot
 %endif
 
+# Build the compiler normally (with or without PGO)
+%{__x} build -j "$ncpus" sysroot
+
 # Build everything else normally
-%{__xk} build
+%{__x} build
-%{__xk} doc
+%{__x} doc
 
 for triple in %{?all_targets} ; do
-  %{__xk} build --target=$triple std
+  %{__x} build --target=$triple std
 done
 
 %install
@@ -780,10 +838,10 @@ done
 %endif
 %{export_rust_env}
 
-DESTDIR=%{buildroot} %{__xk} install
+DESTDIR=%{buildroot} %{__x} install
 
 for triple in %{?all_targets} ; do
-  DESTDIR=%{buildroot} %{__xk} install --target=$triple std
+  DESTDIR=%{buildroot} %{__x} install --target=$triple std
 done
 
 # The rls stub doesn't have an install target, but we can just copy it.
@@ -896,17 +954,17 @@ rm -rf "$TMP_HELLO"
 
 # Bootstrap is excluded because it's not something we ship, and a lot of its
 # tests are geared toward the upstream CI environment.
-%{__xk} test --no-fail-fast --skip src/bootstrap || :
+%{__x} test --no-fail-fast --skip src/bootstrap || :
 rm -rf "./build/%{rust_triple}/test/"
 
-%{__xk} test --no-fail-fast cargo || :
+%{__x} test --no-fail-fast cargo || :
 rm -rf "./build/%{rust_triple}/stage2-tools/%{rust_triple}/cit/"
 
-%{__xk} test --no-fail-fast clippy || :
+%{__x} test --no-fail-fast clippy || :
 
-%{__xk} test --no-fail-fast rust-analyzer || :
+%{__x} test --no-fail-fast rust-analyzer || :
 
-%{__xk} test --no-fail-fast rustfmt || :
+%{__x} test --no-fail-fast rustfmt || :
 
 
 %ldconfig_scriptlets
@@ -975,6 +1033,10 @@ rm -rf "./build/%{rust_triple}/stage2-tools/%{rust_triple}/cit/"
 %target_files x86_64-unknown-uefi
 %endif
 
+%if %target_enabled aarch64-unknown-none-softfloat
+%target_files aarch64-unknown-none-softfloat
+%endif
+
 
 %files debugger-common
 %dir %{rustlibdir}
@@ -1041,7 +1103,7 @@ rm -rf "./build/%{rust_triple}/stage2-tools/%{rust_triple}/cit/"
 
 
 %if 0%{?rhel}
-%files srpm-macros
+%files toolset-srpm-macros
 %{rpmmacrodir}/macros.rust-srpm
 
 %files toolset
@@ -1052,601 +1114,4 @@ rm -rf "./build/%{rust_triple}/stage2-tools/%{rust_triple}/cit/"
 
 
 %changelog
-* Thu Feb 08 2024 Josh Stone <jistone@redhat.com> - 1.76.0-1
+%autochangelog
-- Update to 1.76.0.
-
-* Tue Jan 30 2024 Josh Stone <jistone@redhat.com> - 1.75.0-3
-- Consolidate 32-bit build compromises.
-- Update rust-toolset and add rust-srpm-macros for ELN.
-
-* Fri Jan 26 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.75.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Sun Dec 31 2023 Josh Stone <jistone@redhat.com> - 1.75.0-1
-- Update to 1.75.0.
-
-* Thu Dec 07 2023 Josh Stone <jistone@redhat.com> - 1.74.1-1
-- Update to 1.74.1.
-
-* Thu Nov 16 2023 Josh Stone <jistone@redhat.com> - 1.74.0-1
-- Update to 1.74.0.
-
-* Thu Oct 26 2023 Josh Stone <jistone@redhat.com> - 1.73.0-2
-- Use thin-LTO and PGO for rustc itself.
-
-* Thu Oct 05 2023 Josh Stone <jistone@redhat.com> - 1.73.0-1
-- Update to 1.73.0.
-- Drop el7 conditionals from the spec.
-
-* Fri Sep 29 2023 Josh Stone <jistone@redhat.com> - 1.72.1-3
-- Fix the profiler runtime with compiler-rt-17
-- Switch to unbundled wasi-libc on Fedora
-- Use emmalloc instead of CC0 dlmalloc when bundling wasi-libc
-
-* Mon Sep 25 2023 Josh Stone <jistone@redhat.com> - 1.72.1-2
-- Fix LLVM dependency for ELN
-- Add build target for x86_64-unknown-none
-- Add build target for x86_64-unknown-uefi
-
-* Tue Sep 19 2023 Josh Stone <jistone@redhat.com> - 1.72.1-1
-- Update to 1.72.1.
-- Migrated to SPDX license
-
-* Thu Aug 24 2023 Josh Stone <jistone@redhat.com> - 1.72.0-1
-- Update to 1.72.0.
-
-* Mon Aug 07 2023 Josh Stone <jistone@redhat.com> - 1.71.1-1
-- Update to 1.71.1.
-- Security fix for CVE-2023-38497
-
-* Tue Jul 25 2023 Josh Stone <jistone@redhat.com> - 1.71.0-3
-- Relax the suspicious_double_ref_op lint
-- Enable the profiler runtime for native hosts
-
-* Fri Jul 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.71.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
-
-* Mon Jul 17 2023 Josh Stone <jistone@redhat.com> - 1.71.0-1
-- Update to 1.71.0.
-
-* Fri Jun 23 2023 Josh Stone <jistone@redhat.com> - 1.70.0-2
-- Override default target CPUs to match distro settings
-
-* Thu Jun 01 2023 Josh Stone <jistone@redhat.com> - 1.70.0-1
-- Update to 1.70.0.
-
-* Fri May 05 2023 Josh Stone <jistone@redhat.com> - 1.69.0-3
-- Fix debuginfo with LLVM 16
-
-* Mon May 01 2023 Josh Stone <jistone@redhat.com> - 1.69.0-2
-- Build with LLVM 15 on Fedora 38+
-
-* Thu Apr 20 2023 Josh Stone <jistone@redhat.com> - 1.69.0-1
-- Update to 1.69.0.
-- Obsolete rust-analysis.
-
-* Tue Mar 28 2023 Josh Stone <jistone@redhat.com> - 1.68.2-1
-- Update to 1.68.2.
-
-* Thu Mar 23 2023 Josh Stone <jistone@redhat.com> - 1.68.1-1
-- Update to 1.68.1.
-
-* Thu Mar 09 2023 Josh Stone <jistone@redhat.com> - 1.68.0-1
-- Update to 1.68.0.
-
-* Tue Mar 07 2023 David Michael <fedora.dm0@gmail.com> - 1.67.1-3
-- Add a virtual Provides to rust-std-static containing the target triple.
-
-* Mon Feb 20 2023 Orion Poplawski <orion@nwra.com> - 1.67.1-2
-- Ship rust-toolset for EPEL7
-
-* Thu Feb 09 2023 Josh Stone <jistone@redhat.com> - 1.67.1-1
-- Update to 1.67.1.
-
-* Fri Feb 03 2023 Josh Stone <jistone@redhat.com> - 1.67.0-3
-- Unbundle libgit2 on Fedora 38.
-
-* Fri Jan 27 2023 Adam Williamson <awilliam@redhat.com> - 1.67.0-2
-- Backport PR #107360 to fix build of mesa
-- Backport 675fa0b3 to fix bootstrapping failure
-
-* Thu Jan 26 2023 Josh Stone <jistone@redhat.com> - 1.67.0-1
-- Update to 1.67.0.
-
-* Fri Jan 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.66.1-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-
-* Tue Jan 10 2023 Josh Stone <jistone@redhat.com> - 1.66.1-1
-- Update to 1.66.1.
-- Security fix for CVE-2022-46176
-
-* Thu Dec 15 2022 Josh Stone <jistone@redhat.com> - 1.66.0-1
-- Update to 1.66.0.
-
-* Thu Nov 03 2022 Josh Stone <jistone@redhat.com> - 1.65.0-1
-- Update to 1.65.0.
-- rust-analyzer now obsoletes rls.
-
-* Thu Sep 22 2022 Josh Stone <jistone@redhat.com> - 1.64.0-1
-- Update to 1.64.0.
-- Add rust-analyzer.
-
-* Thu Aug 11 2022 Josh Stone <jistone@redhat.com> - 1.63.0-1
-- Update to 1.63.0.
-
-* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.62.1-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
-
-* Tue Jul 19 2022 Josh Stone <jistone@redhat.com> - 1.62.1-1
-- Update to 1.62.1.
-
-* Wed Jul 13 2022 Josh Stone <jistone@redhat.com> - 1.62.0-2
-- Prevent unsound coercions from functions with opaque return types.
-
-* Thu Jun 30 2022 Josh Stone <jistone@redhat.com> - 1.62.0-1
-- Update to 1.62.0.
-
-* Mon May 23 2022 Josh Stone <jistone@redhat.com> - 1.61.0-2
-- Add missing target_feature to the list of well known cfg names
-
-* Thu May 19 2022 Josh Stone <jistone@redhat.com> - 1.61.0-1
-- Update to 1.61.0.
-- Add rust-toolset for ELN.
-
-* Thu Apr 07 2022 Josh Stone <jistone@redhat.com> - 1.60.0-1
-- Update to 1.60.0.
-
-* Fri Mar 25 2022 Josh Stone <jistone@redhat.com> - 1.59.0-4
-- Fix the archive index for wasm32-wasi's libc.a
-
-* Fri Mar 04 2022 Stephen Gallagher <sgallagh@redhat.com> - 1.59.0-3
-- Rebuild against the bootstrapped build
-
-* Fri Mar 04 2022 Stephen Gallagher <sgallagh@redhat.com> - 1.59.0-2.1
-- Bootstrapping for Fedora ELN
-
-* Tue Mar 01 2022 Josh Stone <jistone@redhat.com> - 1.59.0-2
-- Fix s390x hangs, rhbz#2058803
-
-* Thu Feb 24 2022 Josh Stone <jistone@redhat.com> - 1.59.0-1
-- Update to 1.59.0.
-- Revert to libgit2 1.3.x
-
-* Sun Feb 20 2022 Igor Raits <igor.raits@gmail.com> - 1.58.1-2
-- Rebuild for libgit2 1.4.x
-
-* Thu Jan 20 2022 Josh Stone <jistone@redhat.com> - 1.58.1-1
-- Update to 1.58.1.
-
-* Thu Jan 13 2022 Josh Stone <jistone@redhat.com> - 1.58.0-1
-- Update to 1.58.0.
-
-* Wed Jan 05 2022 Josh Stone <jistone@redhat.com> - 1.57.0-2
-- Add rust-std-static-i686-pc-windows-gnu
-- Add rust-std-static-x86_64-pc-windows-gnu
-
-* Thu Dec 02 2021 Josh Stone <jistone@redhat.com> - 1.57.0-1
-- Update to 1.57.0, fixes rhbz#2028675.
-- Backport rust#91070, fixes rhbz#1990657
-- Add rust-std-static-wasm32-wasi
-
-* Sun Nov 28 2021 Igor Raits <ignatenkobrain@fedoraproject.org> - 1.56.1-3
-- De-bootstrap (libgit2)
-
-* Sun Nov 28 2021 Igor Raits <ignatenkobrain@fedoraproject.org> - 1.56.1-2
-- Rebuild for libgit2 1.3.x
-
-* Mon Nov 01 2021 Josh Stone <jistone@redhat.com> - 1.56.1-1
-- Update to 1.56.1.
-
-* Thu Oct 21 2021 Josh Stone <jistone@redhat.com> - 1.56.0-1
-- Update to 1.56.0.
-
-* Tue Sep 14 2021 Sahana Prasad <sahana@redhat.com> - 1.55.0-2
-- Rebuilt with OpenSSL 3.0.0
-
-* Thu Sep 09 2021 Josh Stone <jistone@redhat.com> - 1.55.0-1
-- Update to 1.55.0.
-- Use llvm-ranlib for wasm rlibs; Fixes rhbz#2002612
-
-* Tue Aug 24 2021 Josh Stone <jistone@redhat.com> - 1.54.0-2
-- Build with LLVM 12 on Fedora 35+
-
-* Thu Jul 29 2021 Josh Stone <jistone@redhat.com> - 1.54.0-1
-- Update to 1.54.0.
-
-* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.53.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
-
-* Thu Jul 08 2021 Josh Stone <jistone@redhat.com> - 1.53.0-2
-- Exclude wasm on s390x for lack of lld
-
-* Thu Jun 17 2021 Josh Stone <jistone@redhat.com> - 1.53.0-1
-- Update to 1.53.0.
-
-* Wed Jun 02 2021 Josh Stone <jistone@redhat.com> - 1.52.1-2
-- Set rust.codegen-units-std=1 for all targets again.
-- Add rust-std-static-wasm32-unknown-unknown.
-- Rebuild f34 with LLVM 12.
-
-* Mon May 10 2021 Josh Stone <jistone@redhat.com> - 1.52.1-1
-- Update to 1.52.1.
-
-* Thu May 06 2021 Josh Stone <jistone@redhat.com> - 1.52.0-1
-- Update to 1.52.0.
-
-* Fri Apr 16 2021 Josh Stone <jistone@redhat.com> - 1.51.0-3
-- Security fixes for CVE-2020-36323, CVE-2021-31162
-
-* Wed Apr 14 2021 Josh Stone <jistone@redhat.com> - 1.51.0-2
-- Security fixes for CVE-2021-28876, CVE-2021-28878, CVE-2021-28879
-- Fix bootstrap for stage0 rust 1.51
-
-* Thu Mar 25 2021 Josh Stone <jistone@redhat.com> - 1.51.0-1
-- Update to 1.51.0.
-
-* Thu Feb 11 2021 Josh Stone <jistone@redhat.com> - 1.50.0-1
-- Update to 1.50.0.
-
-* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.49.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
-
-* Tue Jan 05 2021 Josh Stone <jistone@redhat.com> - 1.49.0-1
-- Update to 1.49.0.
-
-* Tue Dec 29 2020 Igor Raits <ignatenkobrain@fedoraproject.org> - 1.48.0-3
-- De-bootstrap
-
-* Mon Dec 28 2020 Igor Raits <ignatenkobrain@fedoraproject.org> - 1.48.0-2
-- Rebuild for libgit2 1.1.x
-
-* Thu Nov 19 2020 Josh Stone <jistone@redhat.com> - 1.48.0-1
-- Update to 1.48.0.
-
-* Sat Oct 10 2020 Jeff Law <law@redhat.com> - 1.47.0-2
-- Re-enable LTO
-
-* Thu Oct 08 2020 Josh Stone <jistone@redhat.com> - 1.47.0-1
-- Update to 1.47.0.
-
-* Fri Aug 28 2020 Fabio Valentini <decathorpe@gmail.com> - 1.46.0-2
-- Fix LTO with doctests (backported cargo PR#8657).
-
-* Thu Aug 27 2020 Josh Stone <jistone@redhat.com> - 1.46.0-1
-- Update to 1.46.0.
-
-* Mon Aug 03 2020 Josh Stone <jistone@redhat.com> - 1.45.2-1
-- Update to 1.45.2.
-
-* Thu Jul 30 2020 Josh Stone <jistone@redhat.com> - 1.45.1-1
-- Update to 1.45.1.
-
-* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.45.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
-
-* Thu Jul 16 2020 Josh Stone <jistone@redhat.com> - 1.45.0-1
-- Update to 1.45.0.
-
-* Wed Jul 01 2020 Jeff Law <law@redhat.com> - 1.44.1-2
-- Disable LTO
-
-* Thu Jun 18 2020 Josh Stone <jistone@redhat.com> - 1.44.1-1
-- Update to 1.44.1.
-
-* Thu Jun 04 2020 Josh Stone <jistone@redhat.com> - 1.44.0-1
-- Update to 1.44.0.
-
-* Thu May 07 2020 Josh Stone <jistone@redhat.com> - 1.43.1-1
-- Update to 1.43.1.
-
-* Thu Apr 23 2020 Josh Stone <jistone@redhat.com> - 1.43.0-1
-- Update to 1.43.0.
-
-* Thu Mar 12 2020 Josh Stone <jistone@redhat.com> - 1.42.0-1
-- Update to 1.42.0.
-
-* Thu Feb 27 2020 Josh Stone <jistone@redhat.com> - 1.41.1-1
-- Update to 1.41.1.
-
-* Thu Feb 20 2020 Josh Stone <jistone@redhat.com> - 1.41.0-2
-- Rebuild with llvm9.0
-
-* Thu Jan 30 2020 Josh Stone <jistone@redhat.com> - 1.41.0-1
-- Update to 1.41.0.
-
-* Thu Jan 16 2020 Josh Stone <jistone@redhat.com> - 1.40.0-3
-- Build compiletest with in-tree libtest
-
-* Tue Jan 07 2020 Josh Stone <jistone@redhat.com> - 1.40.0-2
-- Fix compiletest with newer (local-rebuild) libtest
-- Fix ARM EHABI unwinding
-
-* Thu Dec 19 2019 Josh Stone <jistone@redhat.com> - 1.40.0-1
-- Update to 1.40.0.
-
-* Tue Nov 12 2019 Josh Stone <jistone@redhat.com> - 1.39.0-2
-- Fix a couple build and test issues with rustdoc.
-
-* Thu Nov 07 2019 Josh Stone <jistone@redhat.com> - 1.39.0-1
-- Update to 1.39.0.
-
-* Fri Sep 27 2019 Josh Stone <jistone@redhat.com> - 1.38.0-2
-- Filter the libraries included in rust-std (rhbz1756487)
-
-* Thu Sep 26 2019 Josh Stone <jistone@redhat.com> - 1.38.0-1
-- Update to 1.38.0.
-
-* Thu Aug 15 2019 Josh Stone <jistone@redhat.com> - 1.37.0-1
-- Update to 1.37.0.
-
-* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.36.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
-
-* Thu Jul 04 2019 Josh Stone <jistone@redhat.com> - 1.36.0-1
-- Update to 1.36.0.
-
-* Wed May 29 2019 Josh Stone <jistone@redhat.com> - 1.35.0-2
-- Fix compiletest for rebuild testing.
-
-* Thu May 23 2019 Josh Stone <jistone@redhat.com> - 1.35.0-1
-- Update to 1.35.0.
-
-* Tue May 14 2019 Josh Stone <jistone@redhat.com> - 1.34.2-1
-- Update to 1.34.2 -- fixes CVE-2019-12083.
-
-* Tue Apr 30 2019 Josh Stone <jistone@redhat.com> - 1.34.1-3
-- Set rust.codegen-units-std=1
-
-* Fri Apr 26 2019 Josh Stone <jistone@redhat.com> - 1.34.1-2
-- Remove the ThinLTO workaround.
-
-* Thu Apr 25 2019 Josh Stone <jistone@redhat.com> - 1.34.1-1
-- Update to 1.34.1.
-- Add a ThinLTO fix for rhbz1701339.
-
-* Thu Apr 11 2019 Josh Stone <jistone@redhat.com> - 1.34.0-1
-- Update to 1.34.0.
-
-* Fri Mar 01 2019 Josh Stone <jistone@redhat.com> - 1.33.0-2
-- Fix deprecations for self-rebuild
-
-* Thu Feb 28 2019 Josh Stone <jistone@redhat.com> - 1.33.0-1
-- Update to 1.33.0.
-
-* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.32.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
-
-* Thu Jan 17 2019 Josh Stone <jistone@redhat.com> - 1.32.0-1
-- Update to 1.32.0.
-
-* Mon Jan 07 2019 Josh Stone <jistone@redhat.com> - 1.31.1-9
-- Update to 1.31.1 for RLS fixes.
-
-* Thu Dec 06 2018 Josh Stone <jistone@redhat.com> - 1.31.0-8
-- Update to 1.31.0 -- Rust 2018!
-- clippy/rls/rustfmt are no longer -preview
-
-* Thu Nov 08 2018 Josh Stone <jistone@redhat.com> - 1.30.1-7
-- Update to 1.30.1.
-
-* Thu Oct 25 2018 Josh Stone <jistone@redhat.com> - 1.30.0-6
-- Update to 1.30.0.
-
-* Mon Oct 22 2018 Josh Stone <jistone@redhat.com> - 1.29.2-5
-- Rebuild without bootstrap binaries.
-
-* Sat Oct 20 2018 Josh Stone <jistone@redhat.com> - 1.29.2-4
-- Re-bootstrap armv7hl due to rhbz#1639485
-
-* Fri Oct 12 2018 Josh Stone <jistone@redhat.com> - 1.29.2-3
-- Update to 1.29.2.
-
-* Tue Sep 25 2018 Josh Stone <jistone@redhat.com> - 1.29.1-2
-- Update to 1.29.1.
-- Security fix for str::repeat (pending CVE).
-
-* Thu Sep 13 2018 Josh Stone <jistone@redhat.com> - 1.29.0-1
-- Update to 1.29.0.
-- Add a clippy-preview subpackage
-
-* Mon Aug 13 2018 Josh Stone <jistone@redhat.com> - 1.28.0-3
-- Use llvm6.0 instead of llvm-7 for now
-
-* Tue Aug 07 2018 Josh Stone <jistone@redhat.com> - 1.28.0-2
-- Rebuild for LLVM ppc64/s390x fixes
-
-* Thu Aug 02 2018 Josh Stone <jistone@redhat.com> - 1.28.0-1
-- Update to 1.28.0.
-
-* Tue Jul 24 2018 Josh Stone <jistone@redhat.com> - 1.27.2-4
-- Update to 1.27.2.
-
-* Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.27.1-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
-
-* Tue Jul 10 2018 Josh Stone <jistone@redhat.com> - 1.27.1-2
-- Update to 1.27.1.
-- Security fix for CVE-2018-1000622
-
-* Thu Jun 21 2018 Josh Stone <jistone@redhat.com> - 1.27.0-1
-- Update to 1.27.0.
-
-* Tue Jun 05 2018 Josh Stone <jistone@redhat.com> - 1.26.2-4
-- Rebuild without bootstrap binaries.
-
-* Tue Jun 05 2018 Josh Stone <jistone@redhat.com> - 1.26.2-3
-- Update to 1.26.2.
-- Re-bootstrap to deal with LLVM symbol changes.
-
-* Tue May 29 2018 Josh Stone <jistone@redhat.com> - 1.26.1-2
-- Update to 1.26.1.
-
-* Thu May 10 2018 Josh Stone <jistone@redhat.com> - 1.26.0-1
-- Update to 1.26.0.
-
-* Mon Apr 16 2018 Dan Callaghan <dcallagh@redhat.com> - 1.25.0-3
-- Add cargo, rls, and analysis
-
-* Tue Apr 10 2018 Josh Stone <jistone@redhat.com> - 1.25.0-2
-- Filter codegen-backends from Provides too.
-
-* Thu Mar 29 2018 Josh Stone <jistone@redhat.com> - 1.25.0-1
-- Update to 1.25.0.
-
-* Thu Mar 01 2018 Josh Stone <jistone@redhat.com> - 1.24.1-1
-- Update to 1.24.1.
-
-* Wed Feb 21 2018 Josh Stone <jistone@redhat.com> - 1.24.0-3
-- Backport a rebuild fix for rust#48308.
-
-* Mon Feb 19 2018 Josh Stone <jistone@redhat.com> - 1.24.0-2
-- rhbz1546541: drop full-bootstrap; cmp libs before symlinking.
-- Backport pr46592 to fix local_rebuild bootstrapping.
-- Backport pr48362 to fix relative/absolute libdir.
-
-* Thu Feb 15 2018 Josh Stone <jistone@redhat.com> - 1.24.0-1
-- Update to 1.24.0.
-
-* Mon Feb 12 2018 Iryna Shcherbina <ishcherb@redhat.com> - 1.23.0-4
-- Update Python 2 dependency declarations to new packaging standards
-  (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
-
-* Tue Feb 06 2018 Josh Stone <jistone@redhat.com> - 1.23.0-3
-- Use full-bootstrap to work around a rebuild issue.
-- Patch binaryen for GCC 8
-
-* Thu Feb 01 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.23.0-2
-- Switch to %%ldconfig_scriptlets
-
-* Mon Jan 08 2018 Josh Stone <jistone@redhat.com> - 1.23.0-1
-- Update to 1.23.0.
-
-* Thu Nov 23 2017 Josh Stone <jistone@redhat.com> - 1.22.1-1
-- Update to 1.22.1.
-
-* Thu Oct 12 2017 Josh Stone <jistone@redhat.com> - 1.21.0-1
-- Update to 1.21.0.
-
-* Mon Sep 11 2017 Josh Stone <jistone@redhat.com> - 1.20.0-2
-- ABI fixes for ppc64 and s390x.
-
-* Thu Aug 31 2017 Josh Stone <jistone@redhat.com> - 1.20.0-1
-- Update to 1.20.0.
-- Add a rust-src subpackage.
-
-* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.19.0-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
-
-* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.19.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
-
-* Mon Jul 24 2017 Josh Stone <jistone@redhat.com> - 1.19.0-2
-- Use find-debuginfo.sh --keep-section .rustc
-
-* Thu Jul 20 2017 Josh Stone <jistone@redhat.com> - 1.19.0-1
-- Update to 1.19.0.
-
-* Thu Jun 08 2017 Josh Stone <jistone@redhat.com> - 1.18.0-1
-- Update to 1.18.0.
-
-* Mon May 08 2017 Josh Stone <jistone@redhat.com> - 1.17.0-2
-- Move shared libraries back to libdir and symlink in rustlib
-
-* Thu Apr 27 2017 Josh Stone <jistone@redhat.com> - 1.17.0-1
-- Update to 1.17.0.
-
-* Mon Mar 20 2017 Josh Stone <jistone@redhat.com> - 1.16.0-3
-- Make rust-lldb arch-specific to deal with lldb deps
-
-* Fri Mar 17 2017 Josh Stone <jistone@redhat.com> - 1.16.0-2
-- Limit rust-lldb arches
-
-* Thu Mar 16 2017 Josh Stone <jistone@redhat.com> - 1.16.0-1
-- Update to 1.16.0.
-- Use rustbuild instead of the old makefiles.
-- Update bootstrapping to include rust-std and cargo.
-- Add a rust-lldb subpackage.
-
-* Thu Feb 09 2017 Josh Stone <jistone@redhat.com> - 1.15.1-1
-- Update to 1.15.1.
-- Require rust-rpm-macros for new crate packaging.
-- Keep shared libraries under rustlib/, only debug-stripped.
-- Merge and clean up conditionals for epel7.
-
-* Fri Dec 23 2016 Josh Stone <jistone@redhat.com> - 1.14.0-2
-- Rebuild without bootstrap binaries.
-
-* Thu Dec 22 2016 Josh Stone <jistone@redhat.com> - 1.14.0-1
-- Update to 1.14.0.
-- Rewrite bootstrap logic to target specific arches.
-- Bootstrap ppc64, ppc64le, s390x. (thanks to Sinny Kumari for testing!)
-
-* Thu Nov 10 2016 Josh Stone <jistone@redhat.com> - 1.13.0-1
-- Update to 1.13.0.
-- Use hardening flags for linking.
-- Split the standard library into its own package
-- Centralize rustlib/ under /usr/lib/ for multilib integration.
-
-* Thu Oct 20 2016 Josh Stone <jistone@redhat.com> - 1.12.1-1
-- Update to 1.12.1.
-
-* Fri Oct 14 2016 Josh Stone <jistone@redhat.com> - 1.12.0-7
-- Rebuild with LLVM 3.9.
-- Add ncurses-devel for llvm-config's -ltinfo.
-
-* Thu Oct 13 2016 Josh Stone <jistone@redhat.com> - 1.12.0-6
-- Rebuild with llvm-static, preparing for 3.9
-
-* Fri Oct 07 2016 Josh Stone <jistone@redhat.com> - 1.12.0-5
-- Rebuild with fixed eu-strip (rhbz1380961)
-
-* Fri Oct 07 2016 Josh Stone <jistone@redhat.com> - 1.12.0-4
-- Rebuild without bootstrap binaries.
-
-* Thu Oct 06 2016 Josh Stone <jistone@redhat.com> - 1.12.0-3
-- Bootstrap aarch64.
-- Use jemalloc's MALLOC_CONF to work around #36944.
-- Apply pr36933 to really disable armv7hl NEON.
-
-* Sat Oct 01 2016 Josh Stone <jistone@redhat.com> - 1.12.0-2
-- Protect .rustc from rpm stripping.
-
-* Fri Sep 30 2016 Josh Stone <jistone@redhat.com> - 1.12.0-1
-- Update to 1.12.0.
-- Always use --local-rust-root, even for bootstrap binaries.
-- Remove the rebuild conditional - the build system now figures it out.
-- Let minidebuginfo do its thing, since metadata is no longer a note.
-- Let rust build its own compiler-rt builtins again.
-
-* Sat Sep 03 2016 Josh Stone <jistone@redhat.com> - 1.11.0-3
-- Rebuild without bootstrap binaries.
-
-* Fri Sep 02 2016 Josh Stone <jistone@redhat.com> - 1.11.0-2
-- Bootstrap armv7hl, with backported no-neon patch.
-
-* Wed Aug 24 2016 Josh Stone <jistone@redhat.com> - 1.11.0-1
-- Update to 1.11.0.
-- Drop the backported patches.
-- Patch get-stage0.py to trust existing bootstrap binaries.
-- Use libclang_rt.builtins from compiler-rt, dodging llvm-static issues.
-- Use --local-rust-root to make sure the right bootstrap is used.
-
-* Sat Aug 13 2016 Josh Stone <jistone@redhat.com> 1.10.0-4
-- Rebuild without bootstrap binaries.
-
-* Fri Aug 12 2016 Josh Stone <jistone@redhat.com> - 1.10.0-3
-- Initial import into Fedora (#1356907), bootstrapped
-- Format license text as suggested in review.
-- Note how the tests already run in parallel.
-- Undefine _include_minidebuginfo, because it duplicates ".note.rustc".
-- Don't let checks fail the whole build.
-- Note that -doc can't be noarch, as rpmdiff doesn't allow variations.
-
-* Tue Jul 26 2016 Josh Stone <jistone@redhat.com> - 1.10.0-2
-- Update -doc directory ownership, and mark its licenses.
-- Package and declare licenses for libbacktrace and hoedown.
-- Set bootstrap_base as a global.
-- Explicitly require python2.
-
-* Thu Jul 14 2016 Josh Stone <jistone@fedoraproject.org> - 1.10.0-1
-- Initial package, bootstrapped

rustc-1.76.0-disable-libssh2.patch

@@ -1,42 +0,0 @@
---- rustc-beta-src/src/tools/cargo/Cargo.lock.orig	2024-01-07 18:12:08.000000000 -0800
-+++ rustc-beta-src/src/tools/cargo/Cargo.lock	2024-01-09 15:25:51.519781381 -0800
-@@ -2071,7 +2071,6 @@
- dependencies = [
-  "cc",
-  "libc",
-- "libssh2-sys",
-  "libz-sys",
-  "openssl-sys",
-  "pkg-config",
-@@ -2113,20 +2112,6 @@
-  "pkg-config",
-  "vcpkg",
- ]
--
--[[package]]
--name = "libssh2-sys"
--version = "0.3.0"
--source = "registry+https://github.com/rust-lang/crates.io-index"
--checksum = "2dc8a030b787e2119a731f1951d6a773e2280c660f8ec4b0f5e1505a386e71ee"
--dependencies = [
-- "cc",
-- "libc",
-- "libz-sys",
-- "openssl-sys",
-- "pkg-config",
-- "vcpkg",
--]
- 
- [[package]]
- name = "libz-sys"
---- rustc-beta-src/src/tools/cargo/Cargo.toml.orig	2024-01-09 15:23:02.369032291 -0800
-+++ rustc-beta-src/src/tools/cargo/Cargo.toml	2024-01-09 15:24:44.015679666 -0800
-@@ -40,7 +40,7 @@
- curl-sys = "0.4.70"
- filetime = "0.2.22"
- flate2 = { version = "1.0.28", default-features = false, features = ["zlib"] }
--git2 = "0.18.1"
-+git2 = { version = "0.18.1", default-features = false, features = ["https"] }
- git2-curl = "0.19.0"
- gix = { version = "0.56.0", default-features = false, features = ["blocking-http-transport-curl", "progress-tree", "revision"] }
- gix-features-for-configuration-only = { version = "0.35.0", package = "gix-features", features = [ "parallel" ] }

rustc-1.76.0-unbundle-sqlite.patch

@@ -1,21 +0,0 @@
---- rustc-beta-src/src/tools/cargo/Cargo.lock.orig	2024-01-07 18:12:08.000000000 -0800
-+++ rustc-beta-src/src/tools/cargo/Cargo.lock	2024-01-09 15:36:23.808367445 -0800
-@@ -2109,7 +2109,6 @@
- source = "registry+https://github.com/rust-lang/crates.io-index"
- checksum = "cf4e226dcd58b4be396f7bd3c20da8fdee2911400705297ba7d2d7cc2c30f716"
- dependencies = [
-- "cc",
-  "pkg-config",
-  "vcpkg",
- ]
---- rustc-beta-src/src/tools/cargo/Cargo.toml.orig	2024-01-07 18:12:08.000000000 -0800
-+++ rustc-beta-src/src/tools/cargo/Cargo.toml	2024-01-09 15:36:18.534437627 -0800
-@@ -73,7 +73,7 @@
- pulldown-cmark = { version = "0.9.3", default-features = false }
- rand = "0.8.5"
- regex = "1.10.2"
--rusqlite = { version = "0.30.0", features = ["bundled"] }
-+rusqlite = { version = "0.30.0", features = [] }
- rustfix = { version = "0.7.0", path = "crates/rustfix" }
- same-file = "1.0.6"
- security-framework = "2.9.2"

rustc-1.77.0-disable-libssh2.patch

@@ -0,0 +1,44 @@
+diff -up rustc-beta-src/src/tools/cargo/Cargo.lock.orig rustc-beta-src/src/tools/cargo/Cargo.lock
+--- rustc-beta-src/src/tools/cargo/Cargo.lock.orig	2024-02-14 14:06:05.881165093 +0100
++++ rustc-beta-src/src/tools/cargo/Cargo.lock	2024-02-14 14:06:27.169456166 +0100
+@@ -2072,7 +2072,6 @@ checksum = "ee4126d8b4ee5c9d9ea891dd875c
+ dependencies = [
+  "cc",
+  "libc",
+- "libssh2-sys",
+  "libz-sys",
+  "openssl-sys",
+  "pkg-config",
+@@ -2113,20 +2112,6 @@ dependencies = [
+  "pkg-config",
+  "vcpkg",
+ ]
+-
+-[[package]]
+-name = "libssh2-sys"
+-version = "0.3.0"
+-source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "2dc8a030b787e2119a731f1951d6a773e2280c660f8ec4b0f5e1505a386e71ee"
+-dependencies = [
+- "cc",
+- "libc",
+- "libz-sys",
+- "openssl-sys",
+- "pkg-config",
+- "vcpkg",
+-]
+ 
+ [[package]]
+ name = "libz-sys"
+diff -up rustc-beta-src/src/tools/cargo/Cargo.toml.orig rustc-beta-src/src/tools/cargo/Cargo.toml
+--- rustc-beta-src/src/tools/cargo/Cargo.toml.orig	2024-02-14 14:06:10.400226884 +0100
++++ rustc-beta-src/src/tools/cargo/Cargo.toml	2024-02-14 14:06:51.225785086 +0100
+@@ -44,7 +44,7 @@ curl = "0.4.44"
+ curl-sys = "0.4.70"
+ filetime = "0.2.23"
+ flate2 = { version = "1.0.28", default-features = false, features = ["zlib"] }
+-git2 = "0.18.2"
++git2 = { version = "0.18.2", default-features = false, features = ["https"] }
+ git2-curl = "0.19.0"
+ gix = { version = "0.57.1", default-features = false, features = ["blocking-http-transport-curl", "progress-tree", "revision"] }
+ gix-features-for-configuration-only = { version = "0.37.1", package = "gix-features", features = [ "parallel" ] }

rustc-1.77.0-unbundle-sqlite.patch

@@ -0,0 +1,23 @@
+diff -up rustc-beta-src/src/tools/cargo/Cargo.lock.orig rustc-beta-src/src/tools/cargo/Cargo.lock
+--- rustc-beta-src/src/tools/cargo/Cargo.lock.orig	2024-02-14 13:00:20.318976752 +0100
++++ rustc-beta-src/src/tools/cargo/Cargo.lock	2024-02-14 13:00:28.447051475 +0100
+@@ -2110,7 +2110,6 @@ version = "0.27.0"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+ checksum = "cf4e226dcd58b4be396f7bd3c20da8fdee2911400705297ba7d2d7cc2c30f716"
+ dependencies = [
+- "cc",
+  "pkg-config",
+  "vcpkg",
+ ]
+diff -up rustc-beta-src/src/tools/cargo/Cargo.toml.orig rustc-beta-src/src/tools/cargo/Cargo.toml
+--- rustc-beta-src/src/tools/cargo/Cargo.toml.orig	2024-02-14 13:00:14.942927327 +0100
++++ rustc-beta-src/src/tools/cargo/Cargo.toml	2024-02-14 13:00:40.688164017 +0100
+@@ -77,7 +77,7 @@ proptest = "1.4.0"
+ pulldown-cmark = { version = "0.9.3", default-features = false }
+ rand = "0.8.5"
+ regex = "1.10.2"
+-rusqlite = { version = "0.30.0", features = ["bundled"] }
++rusqlite = { version = "0.30.0", features = [] }
+ rustfix = { version = "0.8.0", path = "crates/rustfix" }
+ same-file = "1.0.6"
+ security-framework = "2.9.2"

sources

@@ -1,2 +1,2 @@
-SHA512 (rustc-1.76.0-src.tar.xz) = 92e16cfdeb91bde341fe6c2774d92868275b07aa1d46d870ddc9291eadfe4ea9af93e06586fa7d6b8d60534903945cbbe706d354c90272712989c58d2bf174bf
+SHA512 (rustc-1.77.2-src.tar.xz) = ab099a5e545892f145af9f4c21f41693463248697accf1c92d9afbe6c711639c3859e89c1bb99b84854c462784cc5970fb84dd7c89260ff92174e3684f76920c
 SHA512 (wasi-libc-03b228e46bb02fcc5927253e1b8ad715072b1ae4.tar.gz) = 56306817a6d683aeaf61c3376700804f143b9be101729693c1c88666ea201f02a3e7a3b32150f688a784ac4aae30e46bdbe3fc79a1a9c62e7b460d11ad509045