remove support for the #[start] attribute

1 files changed, 4 insertions, 3 deletions

diff --git a/compiler/rustc_codegen_gcc/tests/run/mut_ref.rs b/compiler/rustc_codegen_gcc/tests/run/mut_ref.rs
index 3ae79338216..9be64f991ee 100644
--- a/compiler/rustc_codegen_gcc/tests/run/mut_ref.rs
+++ b/compiler/rustc_codegen_gcc/tests/run/mut_ref.rs
@@ -8,10 +8,11 @@
 //     11
 
 #![allow(internal_features, unused_attributes)]
-#![feature(auto_traits, lang_items, no_core, start, intrinsics, rustc_attrs, track_caller)]
+#![feature(auto_traits, lang_items, no_core, intrinsics, rustc_attrs, track_caller)]
 
 #![no_std]
 #![no_core]
+#![no_main]
 
 /*
  * Core
@@ -148,8 +149,8 @@ fn update_num(num: &mut isize) {
     *num = *num + 5;
 }
 
-#[start]
-fn main(mut argc: isize, _argv: *const *const u8) -> isize {
+#[no_mangle]
+extern "C" fn main(argc: i32, _argv: *const *const u8) -> i32 {
     let mut test = test(argc);
     unsafe {
         libc::printf(b"%ld\n\0" as *const u8 as *const i8, test.field);