OpenE2K
/
rust
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

lint: Add test for no_mangle

This commit is contained in:
Richo Healey 2015-01-28 23:21:56 -08:00
parent d2ab7d3ea8
commit ff25fd660a
2 changed files with 28 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/libstd/rt/unwind.rs
View File

@ -254,7 +254,6 @@ pub mod eabi {
}
#[no_mangle] // referenced from rust_try.ll
#[allow(unexported_no_mangle)]
pub extern "C" fn rust_eh_personality_catch(
_version: c_int,
actions: uw::_Unwind_Action,
@ -293,7 +292,7 @@ pub mod eabi {
#[lang="eh_personality"]
#[no_mangle] // referenced from rust_try.ll
#[allow(unexported_no_mangle)]
#[allow(private_no_mangle_fns)]
pub extern "C" fn rust_eh_personality(
version: c_int,
actions: uw::_Unwind_Action,
@ -309,7 +308,6 @@ pub mod eabi {
}
#[no_mangle] // referenced from rust_try.ll
#[allow(unexported_no_mangle)]
pub extern "C" fn rust_eh_personality_catch(
_version: c_int,
actions: uw::_Unwind_Action,
@ -348,7 +346,7 @@ pub mod eabi {
#[lang="eh_personality"]
#[no_mangle] // referenced from rust_try.ll
#[allow(unexported_no_mangle)]
#[allow(private_no_mangle_fns)]
extern "C" fn rust_eh_personality(
state: uw::_Unwind_State,
ue_header: *mut uw::_Unwind_Exception,
@ -361,7 +359,6 @@ pub mod eabi {
}
#[no_mangle] // referenced from rust_try.ll
#[allow(unexported_no_mangle)]
pub extern "C" fn rust_eh_personality_catch(
state: uw::_Unwind_State,
_ue_header: *mut uw::_Unwind_Exception,
@ -439,7 +436,7 @@ pub mod eabi {
#[lang="eh_personality"]
#[no_mangle] // referenced from rust_try.ll
#[allow(unexported_no_mangle)]
#[allow(private_no_mangle_fns)]
extern "C" fn rust_eh_personality(
exceptionRecord: *mut EXCEPTION_RECORD,
establisherFrame: *mut c_void,
@ -454,7 +451,6 @@ pub mod eabi {
}
#[no_mangle] // referenced from rust_try.ll
#[allow(unexported_no_mangle)]
pub extern "C" fn rust_eh_personality_catch(
exceptionRecord: *mut EXCEPTION_RECORD,
establisherFrame: *mut c_void,

25
src/test/compile-fail/lint-unexported-no-mangle.rs Normal file
View File

@ -0,0 +1,25 @@
// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// compile-flags:-F private_no_mangle_fns
// FIXME(#19495) no_mangle'ing main ICE's.
#[no_mangle]
fn foo() { //~ ERROR function foo is marked #[no_mangle], but not exported
}
#[no_mangle]
pub fn bar() {
}
fn main() {
foo();
bar();
}