bors 45113eb6a4 Auto merge of #1325 - RalfJung:float_to_int_unchecked, r=RalfJung ...

implement float_to_int_unchecked

@hanna-kruppe would be great if you could have a look at this.

`float.rs` tests legal casts. `test_cast` checks that both `as` casts and unchecked casts work (i.e., these are not saturating). The `compile-fail` tests should ensure that illegal casts via the intrinsic are detected as such.

Fixes https://github.com/rust-lang/miri/issues/1264

2020-04-18 08:13:24 +00:00

..

panic

memory reachable through globals is not a leak any more; adjust for better memory dumping

2020-04-07 19:03:41 +02:00

stacked-borrows

add test for layout optimizations

2020-02-12 22:04:58 +01:00

align_offset.rs

finally stop using min/max_value and the integer modules

2020-03-04 13:01:06 +01:00

align_offset.stdout

more align_offset tests

2019-09-29 11:43:50 -04:00

args.rs

…

args.stdout

…

arrays.rs

test const-generic Vec::from(array)

2020-03-30 10:23:16 +02:00

arrays.stdout

test some const-generic-using methods

2019-07-13 10:25:04 +02:00

associated-const.rs

…

assume_bug.rs

…

async-fn.rs

use Wake trait for async-fn driver

2020-03-23 23:53:54 +01:00

atomic.rs

Add compiler fences to test

2020-01-25 13:48:26 -06:00

bad_substs.rs

…

binops.rs

…

bitop-beyond-alignment.rs

avoid test-wide allowance of unused/dead code

2020-04-16 09:25:12 +02:00

bools.rs

…

box-pair-to-vec.rs

…

box-pair-to-vec.stdout

…

btreemap.rs

…

c_enums.rs

remove no-longer-needed allow(const_err)

2020-01-06 11:38:35 +01:00

calloc.rs

…

calls.rs

…

cast_fn_ptr_unsafe.rs

…

cast_fn_ptr.rs

…

cast-rfc0401-vtable-kinds.rs

update for rustc warning about missing dyn

2019-05-30 10:58:30 +02:00

catch.rs

…

catch.stdout

…

char.rs

…

closure-drop.rs

…

closure-field-ty.rs

…

closures.rs

move blosure tests to closures file; test Box<dyn> a bit more

2019-11-07 09:14:23 +01:00

coerce_non_capture_closure_to_fn_ptr.rs

remove some no-longer-needed allow(const_err)

2020-02-21 11:05:56 +01:00

coercions.rs

rename some more tests

2019-11-25 15:08:47 +01:00

const-vec-of-fns.rs

…

constants.rs

…

current_dir.rs

Windows shims for GetCurrentDirectoryW/SetCurrentDirectoryW

2020-03-29 11:30:08 -04:00

deriving-associated-types.rs

…

disable-alignment-check.rs

add option to disable alignment checks

2020-04-13 17:58:03 +02:00

drop_empty_slice.rs

…

drop_on_array_elements.rs

rename call_drop_ tests to drop_

2019-11-07 08:56:11 +01:00

drop_on_fat_ptr_array_elements.rs

rename call_drop_ tests to drop_

2019-11-07 08:56:11 +01:00

drop_on_zst_array_elements.rs

rename call_drop_ tests to drop_

2019-11-07 08:56:11 +01:00

drop_through_owned_slice.rs

rename call_drop_ tests to drop_

2019-11-07 08:56:11 +01:00

drop_through_trait_object_rc.rs

rename call_drop_ tests to drop_

2019-11-07 08:56:11 +01:00

drop_through_trait_object.rs

rename call_drop_ tests to drop_

2019-11-07 08:56:11 +01:00

dst-field-align.rs

avoid test-wide allowance of unused/dead code

2020-04-16 09:25:12 +02:00

dst-irrefutable-bind.rs

…

dst-raw.rs

update for rustc warning about missing dyn

2019-05-30 10:58:30 +02:00

dst-struct-sole.rs

…

dst-struct.rs

…

dyn-traits.rs

also test Box<self> receiver

2019-11-07 09:17:40 +01:00

enum-nullable-const-null-with-fields.rs

…

enums.rs

add another test case

2019-09-20 08:53:35 +02:00

env-exclude.rs

remove or update 'ignore-windows' annotations in some tests

2020-03-27 14:18:19 -04:00

env-without-isolation.rs

remove or update 'ignore-windows' annotations in some tests

2020-03-27 14:18:19 -04:00

env.rs

Windows shims for env var emulation

2020-03-27 08:43:08 -04:00

env.stdout

fix env update, and expand test

2020-03-06 08:21:53 -05:00

exit.rs

…

extern_types.rs

…

fat_ptr.rs

rename some more tests

2019-11-25 15:08:47 +01:00

float_fast_math.rs

smoketest f32 fast-math intrinsics

2020-04-11 11:37:26 +02:00

float.rs

test some more corner cases in happy float casts

2020-04-12 12:01:20 +02:00

foreign-fn-linkname.rs

avoid test-wide allowance of unused/dead code

2020-04-16 09:25:12 +02:00

format.rs

…

format.stdout

…

from_utf8.rs

…

fs.rs

Add support for OpenOptions::create_new()/O_EXCL

2020-03-29 16:06:41 -05:00

function_pointers.rs

…

generator.rs

try even harder to catch invalid generator fields

2020-03-03 15:02:06 +01:00

hashmap.rs

bump Rust; HashMap should now work on macOS even with isolation

2020-03-23 10:34:15 +01:00

heap_allocator.rs

rustup for AllocRef changes

2020-04-02 11:45:17 +02:00

heap.rs

…

hello.rs

…

hello.stdout

…

integer-ops.rs

finally stop using min/max_value and the integer modules

2020-03-04 13:01:06 +01:00

intptrcast.rs

review failing compile-fail tests

2019-07-23 23:25:06 +02:00

intrinsics-integer.rs

implement and test unchecked_{add,sub,mul} intrinsics

2019-06-16 11:10:33 +02:00

intrinsics-math.rs

Add acos, asin, and atan foreign functions

2019-11-21 17:33:30 -05:00

intrinsics.rs

test some so-far untested intrinsics

2020-04-15 18:00:16 +02:00

ints.rs

finally stop using min/max_value and the integer modules

2020-03-04 13:01:06 +01:00

issue-3794.rs

update for rustc warning about missing dyn

2019-05-30 10:58:30 +02:00

issue-3794.stdout

…

issue-5917.rs

…

issue-15063.rs

avoid test-wide allowance of unused/dead code

2020-04-16 09:25:12 +02:00

issue-15080.rs

slice_patterns is stable now

2020-01-19 10:03:18 -06:00

issue-15523-big.rs

…

issue-17877.rs

slice_patterns is stable now

2020-01-19 10:03:18 -06:00

issue-20575.rs

update for rustc warning about missing dyn

2019-05-30 10:58:30 +02:00

issue-23261.rs

update for rustc warning about missing dyn

2019-05-30 10:58:30 +02:00

issue-26709.rs

update for rustc warning about missing dyn

2019-05-30 10:58:30 +02:00

issue-27901.rs

…

issue-29746.rs

…

issue-30530.rs

Fix unused_must_use inside Box

2019-06-30 15:31:14 +01:00

issue-31267-additional.rs

…

issue-33387.rs

update for rustc warning about missing dyn

2019-05-30 10:58:30 +02:00

issue-34571.rs

…

issue-35815.rs

avoid test-wide allowance of unused/dead code

2020-04-16 09:25:12 +02:00

issue-36278-prefix-nesting.rs

…

issue-53728.rs

avoid test-wide allowance of unused/dead code

2020-04-16 09:25:12 +02:00

issue-miri-133.rs

rename miri-issue to issue-miri for grouping

2019-11-14 10:16:44 +01:00

issue-miri-184.rs

…

issue-miri-1075.rs

test diverging closure fn ptr coercion

2019-12-02 15:42:33 +01:00

iter.rs

fix into_iter usage

2019-11-08 12:43:26 +01:00

last-use-in-cap-clause.rs

update for rustc warning about missing dyn

2019-05-30 10:58:30 +02:00

leak-in-static.rs

memory reachable through globals is not a leak any more; adjust for better memory dumping

2020-04-07 19:03:41 +02:00

libc.rs

avoid test-wide allowance of unused/dead code

2020-04-16 09:25:12 +02:00

linked-list.rs

…

linux-getrandom-without-isolation.rs

test host randomness access

2019-08-23 23:30:23 +02:00

linux-getrandom.rs

Improve formatting

2019-08-04 16:44:32 -04:00

loop-break-value.rs

the never type got de-stabilized again; adjust tests

2019-12-15 12:23:43 +01:00

loops.rs

…

main_fn.rs

…

main_result.rs

support main functions with Result return type

2019-12-23 17:45:23 +01:00

malloc.rs

update miri-seed handling for run-pass test suite

2019-07-23 21:53:47 +02:00

many_shr_bor.rs

…

match_slice.rs

…

memchr.rs

platform -> target

2020-03-22 08:55:39 +01:00

memleak_ignored.rs

add flag to ignore memory leaks

2019-12-07 13:44:48 +01:00

move-arg-2-unique.rs

…

move-arg-3-unique.rs

…

move-undef-primval.rs

fix test using mem::uninitialized

2019-07-06 09:33:22 +02:00

mpsc.rs

force pointers before reborrowing; fixes cargo miri test suite

2019-07-10 14:36:56 +02:00

multi_arg_closure.rs

update for rustc warning about missing dyn

2019-05-30 10:58:30 +02:00

negative_discriminant.rs

…

observed_local_mut.rs

add an option to disable Stacked Borrows

2020-02-24 16:22:02 +01:00

option_box_transmute_ptr.rs

…

option_eq.rs

…

overloaded-calls-simple.rs

…

packed_struct.rs

test #[derive] on packed struct

2020-04-17 11:04:48 +02:00

pointers.rs

finally stop using min/max_value and the integer modules

2020-03-04 13:01:06 +01:00

products.rs

…

ptr_int_casts.rs

consolidate ptr tests in fewer files

2020-04-16 09:06:21 +02:00

ptr_offset.rs

consolidate ptr tests in fewer files

2020-04-16 09:06:21 +02:00

ptr_raw.rs

consolidate ptr tests in fewer files

2020-04-16 09:06:21 +02:00

rc.rs

test some new uninit APIs

2019-08-18 11:34:09 +02:00

recursive_static.rs

…

reentrant-println.rs

Update comments, rearrange code

2020-04-05 12:09:31 -05:00

reentrant-println.stdout

Add test that exercises ReentrantMutex

2020-04-05 10:04:33 -05:00

regions-lifetime-nonfree-late-bound.rs

update for rustc warning about missing dyn

2019-05-30 10:58:30 +02:00

regions-mock-trans.rs

avoid test-wide allowance of unused/dead code

2020-04-16 09:25:12 +02:00

rfc1623.rs

avoid test-wide allowance of unused/dead code

2020-04-16 09:25:12 +02:00

rust-lang-org.rs

…

send-is-not-static-par-for.rs

…

sendable-class.rs

…

simd-intrinsic-generic-elements.rs

…

slices.rs

test some new uninit APIs

2019-08-18 11:34:09 +02:00

small_enum_size_bug.rs

avoid test-wide allowance of unused/dead code

2020-04-16 09:25:12 +02:00

specialization.rs

…

static_memory_modification.rs

…

static_mut.rs

avoid test-wide allowance of unused/dead code

2020-04-16 09:25:12 +02:00

strings.rs

…

subslice_array.rs

slice_patterns is stable now

2020-01-19 10:03:18 -06:00

sums.rs

…

sync.rs

Update comments, rearrange code

2020-04-05 12:09:31 -05:00

tag-align-dyn-u64.rs

avoid test-wide allowance of unused/dead code

2020-04-16 09:25:12 +02:00

thread-local.rs

fix existing tests

2019-06-02 22:16:02 +02:00

time.rs

tighten Instance sanity check

2020-04-15 13:13:17 +02:00

too-large-primval-write-problem.rs

…

track-caller-attribute.rs

test track_caller with fn ptrs

2020-01-28 22:55:07 +01:00

transmute_fat2.rs

properly panic in panic_if_uninhabited and align_offset shims

2020-03-08 20:00:40 +01:00

transmute_fat2.stderr

properly panic in panic_if_uninhabited and align_offset shims

2020-03-08 20:00:40 +01:00

transmute_fat.rs

add an option to disable Stacked Borrows

2020-02-24 16:22:02 +01:00

trivial.rs

…

try-operator-custom.rs

…

tuple_like_enum_variant_constructor_pointer_opt.rs

…

tuple_like_enum_variant_constructor_struct_pointer_opt.rs

…

tuple_like_enum_variant_constructor.rs

…

tuple_like_struct_constructor.rs

…

u128.rs

finally stop using min/max_value and the integer modules

2020-03-04 13:01:06 +01:00

union-overwrite.rs

rustup: fix for write_bytes and new union rules

2019-10-22 10:13:11 +02:00

union.rs

avoid test-wide allowance of unused/dead code

2020-04-16 09:25:12 +02:00

unops.rs

…

unsized-tuple-impls.rs

…

validation_lifetime_resolution.rs

…

vec-matching-fold.rs

slice_patterns is stable now

2020-01-19 10:03:18 -06:00

vec.rs

also test push_str ptr stability (the original report)

2020-04-05 19:13:52 +02:00

vecdeque.rs

…

vecdeque.stdout

…

volatile.rs

…

without-validation.rs

test for no-validation-only failure

2019-06-04 13:21:04 +02:00

write-bytes.rs

…

zero-sized-binary-heap-push.rs

…

zst_box.rs

…

zst_variant_drop.rs

…

zst.rs

adjust for refactored memory pointer checks

2019-06-23 20:19:26 +02:00