mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-22 14:55:26 +00:00
207 lines
6.9 KiB
Rust
207 lines
6.9 KiB
Rust
// Function names are formatted differently in old versions of GDB
|
|
//@ min-gdb-version: 10.1
|
|
|
|
//@ compile-flags:-g
|
|
|
|
// === GDB TESTS ===================================================================================
|
|
|
|
// Top-level function
|
|
// gdb-command:info functions -q function_names::main
|
|
// gdb-check:[...]static fn function_names::main();
|
|
// gdb-command:info functions -q function_names::generic_func<*
|
|
// gdb-check:[...]static fn function_names::generic_func<i32>(i32) -> i32;
|
|
|
|
// Implementations
|
|
// gdb-command:info functions -q function_names::.*::impl_function.*
|
|
// gdb-check:[...]static fn function_names::GenericStruct<i32, i32>::impl_function<i32, i32>();
|
|
// gdb-check:[...]static fn function_names::Mod1::TestStruct2::impl_function();
|
|
// gdb-check:[...]static fn function_names::TestStruct1::impl_function();
|
|
|
|
// Trait implementations
|
|
// gdb-command:info functions -q function_names::.*::trait_function.*
|
|
// gdb-check:[...]static fn function_names::Mod1::{impl#1}::trait_function();
|
|
// gdb-check:[...]static fn function_names::{impl#1}::trait_function();
|
|
// gdb-check:[...]static fn function_names::{impl#3}::trait_function<i32>();
|
|
// gdb-check:[...]static fn function_names::{impl#5}::trait_function3<function_names::TestStruct1>();
|
|
// gdb-check:[...]static fn function_names::{impl#6}::trait_function<i32, 1>();
|
|
|
|
// Closure
|
|
// gdb-command:info functions -q function_names::.*::{closure.*
|
|
// gdb-check:[...]static fn function_names::generic_func::{closure#0}<i32>(*mut function_names::generic_func::{closure_env#0}<i32>);
|
|
// gdb-check:[...]static fn function_names::main::{closure#0}(*mut function_names::main::{closure_env#0});
|
|
// gdb-check:[...]static fn function_names::{impl#2}::impl_function::{closure#0}<i32, i32>(*mut function_names::{impl#2}::impl_function::{closure_env#0}<i32, i32>);
|
|
|
|
// Coroutine
|
|
// Coroutines don't seem to appear in GDB's symbol table.
|
|
|
|
// Const generic parameter
|
|
// gdb-command:info functions -q function_names::const_generic_fn.*
|
|
// gdb-check:[...]static fn function_names::const_generic_fn_bool<false>();
|
|
// gdb-check:[...]static fn function_names::const_generic_fn_non_int<{CONST#[...]}>();
|
|
// gdb-check:[...]static fn function_names::const_generic_fn_signed_int<-7>();
|
|
// gdb-check:[...]static fn function_names::const_generic_fn_unsigned_int<14>();
|
|
|
|
// === CDB TESTS ===================================================================================
|
|
|
|
// Top-level function
|
|
// cdb-command:x a!function_names::main
|
|
// cdb-check:[...] a!function_names::main (void)
|
|
// cdb-command:x a!function_names::generic_func<*
|
|
// cdb-check:[...] a!function_names::generic_func<i32> (int)
|
|
|
|
// Implementations
|
|
// cdb-command:x a!function_names::*::impl_function*
|
|
// cdb-check:[...] a!function_names::Mod1::TestStruct2::impl_function (void)
|
|
// cdb-check:[...] a!function_names::TestStruct1::impl_function (void)
|
|
// cdb-check:[...] a!function_names::GenericStruct<i32,i32>::impl_function<i32,i32> (void)
|
|
|
|
// Trait implementations
|
|
// cdb-command:x a!function_names::*::trait_function*
|
|
// cdb-check:[...] a!function_names::impl$3::trait_function<i32> (void)
|
|
// cdb-check:[...] a!function_names::impl$6::trait_function<i32,1> (void)
|
|
// cdb-check:[...] a!function_names::impl$1::trait_function (void)
|
|
// cdb-check:[...] a!function_names::impl$5::trait_function3<function_names::TestStruct1> (void)
|
|
// cdb-check:[...] a!function_names::Mod1::impl$1::trait_function (void)
|
|
|
|
// Closure
|
|
// cdb-command:x a!function_names::*::closure*
|
|
// cdb-check:[...] a!function_names::impl$2::impl_function::closure$0<i32,i32> (void)
|
|
// cdb-check:[...] a!function_names::main::closure$0 (void)
|
|
// cdb-check:[...] a!function_names::generic_func::closure$0<i32> (void)
|
|
|
|
// Coroutine
|
|
// cdb-command:x a!function_names::*::coroutine*
|
|
// cdb-check:[...] a!function_names::main::coroutine$1 (void)
|
|
|
|
// Const generic parameter
|
|
// cdb-command:x a!function_names::const_generic_fn*
|
|
// cdb-check:[...] a!function_names::const_generic_fn_bool<false> (void)
|
|
// cdb-check:[...] a!function_names::const_generic_fn_non_int<CONST#[...]> (void)
|
|
// cdb-check:[...] a!function_names::const_generic_fn_unsigned_int<14> (void)
|
|
// cdb-check:[...] a!function_names::const_generic_fn_signed_int<-7> (void)
|
|
|
|
#![allow(unused_variables)]
|
|
#![feature(omit_gdb_pretty_printer_section)]
|
|
#![omit_gdb_pretty_printer_section]
|
|
#![feature(adt_const_params, coroutines, coroutine_trait, stmt_expr_attributes)]
|
|
#![allow(incomplete_features)]
|
|
|
|
use std::ops::Coroutine;
|
|
use std::pin::Pin;
|
|
use Mod1::TestTrait2;
|
|
|
|
fn main() {
|
|
// Implementations
|
|
TestStruct1::impl_function();
|
|
Mod1::TestStruct2::impl_function();
|
|
GenericStruct::<i32, i32>::impl_function();
|
|
|
|
// Trait implementations
|
|
TestStruct1::trait_function();
|
|
Mod1::TestStruct2::trait_function();
|
|
GenericStruct::<i32, i32>::trait_function();
|
|
GenericStruct::<[i32; 1], f32>::trait_function();
|
|
GenericStruct::<TestStruct1, usize>::trait_function3();
|
|
|
|
// Generic function
|
|
let _ = generic_func(42i32);
|
|
|
|
// Closure
|
|
let closure = || TestStruct1;
|
|
closure();
|
|
|
|
// Coroutine
|
|
let mut coroutine = #[coroutine]
|
|
|| {
|
|
yield;
|
|
return;
|
|
};
|
|
Pin::new(&mut coroutine).resume(());
|
|
|
|
// Const generic functions
|
|
const_generic_fn_bool::<false>();
|
|
const_generic_fn_non_int::<{ () }>();
|
|
const_generic_fn_signed_int::<-7>();
|
|
const_generic_fn_unsigned_int::<14>();
|
|
}
|
|
|
|
struct TestStruct1;
|
|
trait TestTrait1 {
|
|
fn trait_function();
|
|
}
|
|
|
|
// Implementation
|
|
impl TestStruct1 {
|
|
pub fn impl_function() {}
|
|
}
|
|
|
|
// Implementation for a trait
|
|
impl TestTrait1 for TestStruct1 {
|
|
fn trait_function() {}
|
|
}
|
|
|
|
// Implementation and implementation within a mod
|
|
mod Mod1 {
|
|
pub struct TestStruct2;
|
|
pub trait TestTrait2 {
|
|
fn trait_function();
|
|
}
|
|
|
|
impl TestStruct2 {
|
|
pub fn impl_function() {}
|
|
}
|
|
|
|
impl TestTrait2 for TestStruct2 {
|
|
fn trait_function() {}
|
|
}
|
|
}
|
|
|
|
struct GenericStruct<T1, T2>(std::marker::PhantomData<(T1, T2)>);
|
|
|
|
// Generic implementation
|
|
impl<T1, T2> GenericStruct<T1, T2> {
|
|
pub fn impl_function() {
|
|
// Closure in a generic implementation
|
|
let closure = || TestStruct1;
|
|
closure();
|
|
}
|
|
}
|
|
|
|
// Generic trait implementation
|
|
impl<T> TestTrait1 for GenericStruct<T, i32> {
|
|
fn trait_function() {}
|
|
}
|
|
|
|
// Implementation based on associated type
|
|
trait TestTrait3 {
|
|
type AssocType;
|
|
fn trait_function3();
|
|
}
|
|
impl TestTrait3 for TestStruct1 {
|
|
type AssocType = usize;
|
|
fn trait_function3() {}
|
|
}
|
|
impl<T: TestTrait3> TestTrait3 for GenericStruct<T, T::AssocType> {
|
|
type AssocType = T::AssocType;
|
|
fn trait_function3() {}
|
|
}
|
|
|
|
// Generic trait implementation with const generics
|
|
impl<T, const N: usize> TestTrait1 for GenericStruct<[T; N], f32> {
|
|
fn trait_function() {}
|
|
}
|
|
|
|
// Generic function
|
|
fn generic_func<T>(value: T) -> T {
|
|
// Closure in a generic function
|
|
let closure = || TestStruct1;
|
|
closure();
|
|
|
|
value
|
|
}
|
|
|
|
fn const_generic_fn_bool<const C: bool>() {}
|
|
fn const_generic_fn_non_int<const C: ()>() {}
|
|
fn const_generic_fn_signed_int<const C: i64>() {}
|
|
fn const_generic_fn_unsigned_int<const C: u32>() {}
|