Move /src/test to /tests

src/test/ui/allocator/no_std-alloc-error-handler-default.rs

@@ -1,71 +0,0 @@
-// run-pass
-// ignore-android no libc
-// ignore-emscripten no libc
-// ignore-sgx no libc
-// ignore-wasm32 no libc
-// only-linux
-// compile-flags:-C panic=abort
-// aux-build:helper.rs
-
-#![feature(rustc_private, lang_items)]
-#![no_std]
-#![no_main]
-
-extern crate alloc;
-extern crate libc;
-
-// ARM targets need these symbols
-#[no_mangle]
-pub fn __aeabi_unwind_cpp_pr0() {}
-
-#[no_mangle]
-pub fn __aeabi_unwind_cpp_pr1() {}
-
-use alloc::boxed::Box;
-use alloc::string::ToString;
-use core::alloc::{GlobalAlloc, Layout};
-use core::ptr::null_mut;
-
-extern crate helper;
-
-struct MyAllocator;
-
-unsafe impl GlobalAlloc for MyAllocator {
-    unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
-        if layout.size() < 4096 { libc::malloc(layout.size()) as _ } else { null_mut() }
-    }
-    unsafe fn dealloc(&self, _ptr: *mut u8, _layout: Layout) {}
-}
-
-#[global_allocator]
-static A: MyAllocator = MyAllocator;
-
-#[panic_handler]
-fn panic(panic_info: &core::panic::PanicInfo) -> ! {
-    unsafe {
-        let s = panic_info.to_string();
-        const PSTR: &str = "panic occurred: ";
-        const CR: &str = "\n";
-        libc::write(libc::STDERR_FILENO, PSTR.as_ptr() as *const _, PSTR.len());
-        libc::write(libc::STDERR_FILENO, s.as_ptr() as *const _, s.len());
-        libc::write(libc::STDERR_FILENO, CR.as_ptr() as *const _, CR.len());
-        libc::exit(0)
-    }
-}
-
-// Because we are compiling this code with `-C panic=abort`, this wouldn't normally be needed.
-// However, `core` and `alloc` are both compiled with `-C panic=unwind`, which means that functions
-// in these libraries will refer to `rust_eh_personality` if LLVM can not *prove* the contents won't
-// unwind. So, for this test case we will define the symbol.
-#[lang = "eh_personality"]
-extern "C" fn rust_eh_personality() {}
-
-#[derive(Default, Debug)]
-struct Page(#[allow(unused_tuple_struct_fields)] [[u64; 32]; 16]);
-
-#[no_mangle]
-fn main(_argc: i32, _argv: *const *const u8) -> isize {
-    let zero = Box::<Page>::new(Default::default());
-    helper::work_with(&zero);
-    1
-}