Auto merge of rust-lang#124302 - matthiaskrgr:rollup-2aya8n8, r=matthiaskrgr

Rollup of 3 pull requests

Successful merges:

 - rust-lang#124003 (Dellvmize some intrinsics (use `u32` instead of `Self` in some integer intrinsics))
 - rust-lang#124169 (Don't fatal when calling `expect_one_of` when recovering arg in `parse_seq`)
 - rust-lang#124286 (Subtree sync for rustc_codegen_cranelift)

r? `@ghost`
`@rustbot` modify labels: rollup

Author: bors

compiler/rustc_codegen_cranelift/Cargo.lock

@@ -8,15 +8,15 @@ crate-type = ["dylib"]
 
 [dependencies]
 # These have to be in sync with each other
-cranelift-codegen = { version = "0.106.0", default-features = false, features = ["std", "unwind", "all-arch"] }
-cranelift-frontend = { version = "0.106.0" }
-cranelift-module = { version = "0.106.0" }
-cranelift-native = { version = "0.106.0" }
-cranelift-jit = { version = "0.106.0", optional = true }
-cranelift-object = { version = "0.106.0" }
+cranelift-codegen = { version = "0.107.0", default-features = false, features = ["std", "unwind", "all-arch"] }
+cranelift-frontend = { version = "0.107.0" }
+cranelift-module = { version = "0.107.0" }
+cranelift-native = { version = "0.107.0" }
+cranelift-jit = { version = "0.107.0", optional = true }
+cranelift-object = { version = "0.107.0" }
 target-lexicon = "0.12.0"
 gimli = { version = "0.28", default-features = false, features = ["write"]}
-object = { version = "0.32", default-features = false, features = ["std", "read_core", "write", "archive", "coff", "elf", "macho", "pe"] }
+object = { version = "0.33", default-features = false, features = ["std", "read_core", "write", "archive", "coff", "elf", "macho", "pe"] }
 
 indexmap = "2.0.0"
 libloading = { version = "0.8.0", optional = true }

compiler/rustc_codegen_cranelift/Cargo.toml

@@ -43,7 +43,13 @@ pub(crate) fn run(
     let mut cmd = ABI_CAFE.run(bootstrap_host_compiler, dirs);
     cmd.arg("--");
     cmd.arg("--pairs");
-    cmd.args(pairs);
+    cmd.args(
+        if cfg!(not(any(target_os = "macos", all(target_os = "windows", target_env = "msvc")))) {
+            &pairs[..]
+        } else {
+            &pairs[..2]
+        },
+    );
     cmd.arg("--add-rustc-codegen-backend");
     match cg_clif_dylib {
         CodegenBackend::Local(path) => {

compiler/rustc_codegen_cranelift/build_system/abi_cafe.rs

@@ -290,7 +290,7 @@ pub(crate) fn run_tests(
         && !skip_tests.contains(&"testsuite.extended_sysroot");
 
     if run_base_sysroot || run_extended_sysroot {
-        let mut target_compiler = build_sysroot::build_sysroot(
+        let target_compiler = build_sysroot::build_sysroot(
             dirs,
             channel,
             sysroot_kind,
@@ -299,11 +299,8 @@ pub(crate) fn run_tests(
             rustup_toolchain_name,
             target_triple.clone(),
         );
-        // Rust's build system denies a couple of lints that trigger on several of the test
-        // projects. Changing the code to fix them is not worth it, so just silence all lints.
-        target_compiler.rustflags.push("--cap-lints=allow".to_owned());
 
-        let runner = TestRunner::new(
+        let mut runner = TestRunner::new(
             dirs.clone(),
             target_compiler,
             use_unstable_features,
@@ -319,6 +316,9 @@ pub(crate) fn run_tests(
         }
 
         if run_extended_sysroot {
+            // Rust's build system denies a couple of lints that trigger on several of the test
+            // projects. Changing the code to fix them is not worth it, so just silence all lints.
+            runner.target_compiler.rustflags.push("--cap-lints=allow".to_owned());
             runner.run_testsuite(EXTENDED_SYSROOT_SUITE);
         } else {
             eprintln!("[SKIP] extended_sysroot tests");

compiler/rustc_codegen_cranelift/build_system/tests.rs

@@ -1,4 +1,5 @@
 #![feature(start, core_intrinsics, alloc_error_handler, lang_items)]
+#![allow(internal_features)]
 #![no_std]
 
 extern crate alloc;

compiler/rustc_codegen_cranelift/example/alloc_example.rs

@@ -80,7 +80,6 @@ mod platform {
     extern "system" {
         fn GetProcessHeap() -> HANDLE;
         fn HeapAlloc(hHeap: HANDLE, dwFlags: DWORD, dwBytes: SIZE_T) -> LPVOID;
-        fn HeapReAlloc(hHeap: HANDLE, dwFlags: DWORD, lpMem: LPVOID, dwBytes: SIZE_T) -> LPVOID;
         fn HeapFree(hHeap: HANDLE, dwFlags: DWORD, lpMem: LPVOID) -> BOOL;
         fn GetLastError() -> DWORD;
     }
@@ -111,7 +110,7 @@ mod platform {
             allocate_with_flags(layout, HEAP_ZERO_MEMORY)
         }
         #[inline]
-        unsafe fn dealloc(&self, ptr: *mut u8, layout: Layout) {
+        unsafe fn dealloc(&self, ptr: *mut u8, _layout: Layout) {
             let header = get_header(ptr);
             let err = HeapFree(GetProcessHeap(), 0, header.0 as LPVOID);
             debug_assert!(err != 0, "Failed to free heap memory: {}", GetLastError());

compiler/rustc_codegen_cranelift/example/alloc_system.rs

@@ -149,7 +149,7 @@ pub fn array_as_slice(arr: &[u8; 3]) -> &[u8] {
     arr
 }
 
-pub unsafe fn use_ctlz_nonzero(a: u16) -> u16 {
+pub unsafe fn use_ctlz_nonzero(a: u16) -> u32 {
     intrinsics::ctlz_nonzero(a)
 }
 

compiler/rustc_codegen_cranelift/example/example.rs

@@ -5,7 +5,7 @@
 // Test that the simd_f{min,max} intrinsics produce the correct results.
 
 #![feature(repr_simd, core_intrinsics)]
-#![allow(non_camel_case_types)]
+#![allow(internal_features, non_camel_case_types)]
 
 #[repr(simd)]
 #[derive(Copy, Clone, PartialEq, Debug)]

compiler/rustc_codegen_cranelift/example/float-minmax-pass.rs

@@ -627,7 +627,7 @@ pub mod intrinsics {
         pub fn min_align_of_val<T: ?::Sized>(val: *const T) -> usize;
         pub fn copy<T>(src: *const T, dst: *mut T, count: usize);
         pub fn transmute<T, U>(e: T) -> U;
-        pub fn ctlz_nonzero<T>(x: T) -> T;
+        pub fn ctlz_nonzero<T>(x: T) -> u32;
         #[rustc_safe_intrinsic]
         pub fn needs_drop<T: ?::Sized>() -> bool;
         #[rustc_safe_intrinsic]

compiler/rustc_codegen_cranelift/example/mini_core.rs

@@ -1,4 +1,5 @@
 #![feature(start, core_intrinsics, lang_items)]
+#![allow(internal_features)]
 #![no_std]
 
 #[cfg_attr(unix, link(name = "c"))]