Merge commit 'db1a31c243' into subtree-update_cg_gcc_2025-04-18

compiler/rustc_codegen_gcc/tests/run/static.rs

@@ -9,70 +9,13 @@
 //      12
 //      1
 
-#![feature(auto_traits, lang_items, no_core, intrinsics, rustc_attrs)]
-#![allow(internal_features)]
-
+#![feature(no_core)]
 #![no_std]
 #![no_core]
 #![no_main]
 
-/*
- * Core
- */
-
-// Because we don't have core yet.
-#[lang = "sized"]
-pub trait Sized {}
-
-#[lang = "destruct"]
-pub trait Destruct {}
-
-#[lang = "drop"]
-pub trait Drop {}
-
-#[lang = "copy"]
-trait Copy {
-}
-
-impl Copy for isize {}
-impl<T: ?Sized> Copy for *mut T {}
-
-#[lang = "receiver"]
-trait Receiver {
-}
-
-#[lang = "freeze"]
-pub(crate) unsafe auto trait Freeze {}
-
-mod intrinsics {
-    use super::Sized;
-
-    #[rustc_nounwind]
-    #[rustc_intrinsic]
-    pub fn abort() -> !;
-}
-
-mod libc {
-    #[link(name = "c")]
-    extern "C" {
-        pub fn printf(format: *const i8, ...) -> i32;
-    }
-}
-
-#[lang = "structural_peq"]
-pub trait StructuralPartialEq {}
-
-#[lang = "drop_in_place"]
-#[allow(unconditional_recursion)]
-pub unsafe fn drop_in_place<T: ?Sized>(to_drop: *mut T) {
-    // Code here does not matter - this is replaced by the
-    // real drop glue by the compiler.
-    drop_in_place(to_drop);
-}
-
-/*
- * Code
- */
+extern crate mini_core;
+use mini_core::*;
 
 struct Test {
     field: isize,
@@ -84,20 +27,14 @@ struct WithRef {
 
 static mut CONSTANT: isize = 10;
 
-static mut TEST: Test = Test {
-    field: 12,
-};
+static mut TEST: Test = Test { field: 12 };
 
-static mut TEST2: Test = Test {
-    field: 14,
-};
+static mut TEST2: Test = Test { field: 14 };
 
-static mut WITH_REF: WithRef = WithRef {
-    refe: unsafe { &TEST },
-};
+static mut WITH_REF: WithRef = WithRef { refe: unsafe { &TEST } };
 
 #[no_mangle]
-extern "C" fn main(argc: i32, _argv: *const *const u8) -> i32 {
+extern "C" fn main(argc: isize, _argv: *const *const u8) -> i32 {
     unsafe {
         libc::printf(b"%ld\n\0" as *const u8 as *const i8, CONSTANT);
         libc::printf(b"%ld\n\0" as *const u8 as *const i8, TEST2.field);