From 56c90dc31e86bbaf486826a21a33d7c56e8f742f Mon Sep 17 00:00:00 2001 From: Ralf Jung Date: Sat, 14 Dec 2024 09:13:12 +0100 Subject: remove support for the #[start] attribute --- compiler/rustc_codegen_gcc/example/alloc_example.rs | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'compiler/rustc_codegen_gcc/example/alloc_example.rs') diff --git a/compiler/rustc_codegen_gcc/example/alloc_example.rs b/compiler/rustc_codegen_gcc/example/alloc_example.rs index 6ed8b9157f2..9a0b46d5b22 100644 --- a/compiler/rustc_codegen_gcc/example/alloc_example.rs +++ b/compiler/rustc_codegen_gcc/example/alloc_example.rs @@ -1,5 +1,6 @@ -#![feature(start, core_intrinsics, alloc_error_handler, lang_items)] +#![feature(core_intrinsics, alloc_error_handler, lang_items)] #![no_std] +#![no_main] #![allow(internal_features)] extern crate alloc; @@ -37,8 +38,8 @@ unsafe extern "C" fn _Unwind_Resume() { core::intrinsics::unreachable(); } -#[start] -fn main(_argc: isize, _argv: *const *const u8) -> isize { +#[no_mangle] +extern "C" fn main(_argc: core::ffi::c_int, _argv: *const *const u8) -> core::ffi::c_int { let world: Box<&str> = Box::new("Hello World!\0"); unsafe { puts(*world as *const str as *const u8); -- cgit 1.4.1-3-g733a5