1614 Commits

Author SHA1 Message Date
bors
e02ada6d38 Auto merge of #29254 - alexcrichton:stabilize-1.5, r=brson
This commit stabilizes and deprecates library APIs whose FCP has closed in the
last cycle, specifically:

Stabilized APIs:

* `fs::canonicalize`
* `Path::{metadata, symlink_metadata, canonicalize, read_link, read_dir, exists,
   is_file, is_dir}` - all moved to inherent methods from the `PathExt` trait.
* `Formatter::fill`
* `Formatter::width`
* `Formatter::precision`
* `Formatter::sign_plus`
* `Formatter::sign_minus`
* `Formatter::alternate`
* `Formatter::sign_aware_zero_pad`
* `string::ParseError`
* `Utf8Error::valid_up_to`
* `Iterator::{cmp, partial_cmp, eq, ne, lt, le, gt, ge}`
* `<[T]>::split_{first,last}{,_mut}`
* `Condvar::wait_timeout` - note that `wait_timeout_ms` is not yet deprecated
  but will be once 1.5 is released.
* `str::{R,}MatchIndices`
* `str::{r,}match_indices`
* `char::from_u32_unchecked`
* `VecDeque::insert`
* `VecDeque::shrink_to_fit`
* `VecDeque::as_slices`
* `VecDeque::as_mut_slices`
* `VecDeque::swap_remove_front` - (renamed from `swap_front_remove`)
* `VecDeque::swap_remove_back` - (renamed from `swap_back_remove`)
* `Vec::resize`
* `str::slice_mut_unchecked`
* `FileTypeExt`
* `FileTypeExt::{is_block_device, is_char_device, is_fifo, is_socket}`
* `BinaryHeap::from` - `from_vec` deprecated in favor of this
* `BinaryHeap::into_vec` - plus a `Into` impl
* `BinaryHeap::into_sorted_vec`

Deprecated APIs

* `slice::ref_slice`
* `slice::mut_ref_slice`
* `iter::{range_inclusive, RangeInclusive}`
* `std::dynamic_lib`

Closes #27706
Closes #27725
cc #27726 (align not stabilized yet)
Closes #27734
Closes #27737
Closes #27742
Closes #27743
Closes #27772
Closes #27774
Closes #27777
Closes #27781
cc #27788 (a few remaining methods though)
Closes #27790
Closes #27793
Closes #27796
Closes #27810
cc #28147 (not all parts stabilized)
2015-10-25 16:38:38 +00:00
Alex Crichton
ff49733274 std: Stabilize library APIs for 1.5
This commit stabilizes and deprecates library APIs whose FCP has closed in the
last cycle, specifically:

Stabilized APIs:

* `fs::canonicalize`
* `Path::{metadata, symlink_metadata, canonicalize, read_link, read_dir, exists,
   is_file, is_dir}` - all moved to inherent methods from the `PathExt` trait.
* `Formatter::fill`
* `Formatter::width`
* `Formatter::precision`
* `Formatter::sign_plus`
* `Formatter::sign_minus`
* `Formatter::alternate`
* `Formatter::sign_aware_zero_pad`
* `string::ParseError`
* `Utf8Error::valid_up_to`
* `Iterator::{cmp, partial_cmp, eq, ne, lt, le, gt, ge}`
* `<[T]>::split_{first,last}{,_mut}`
* `Condvar::wait_timeout` - note that `wait_timeout_ms` is not yet deprecated
  but will be once 1.5 is released.
* `str::{R,}MatchIndices`
* `str::{r,}match_indices`
* `char::from_u32_unchecked`
* `VecDeque::insert`
* `VecDeque::shrink_to_fit`
* `VecDeque::as_slices`
* `VecDeque::as_mut_slices`
* `VecDeque::swap_remove_front` - (renamed from `swap_front_remove`)
* `VecDeque::swap_remove_back` - (renamed from `swap_back_remove`)
* `Vec::resize`
* `str::slice_mut_unchecked`
* `FileTypeExt`
* `FileTypeExt::{is_block_device, is_char_device, is_fifo, is_socket}`
* `BinaryHeap::from` - `from_vec` deprecated in favor of this
* `BinaryHeap::into_vec` - plus a `Into` impl
* `BinaryHeap::into_sorted_vec`

Deprecated APIs

* `slice::ref_slice`
* `slice::mut_ref_slice`
* `iter::{range_inclusive, RangeInclusive}`
* `std::dynamic_lib`

Closes #27706
Closes #27725
cc #27726 (align not stabilized yet)
Closes #27734
Closes #27737
Closes #27742
Closes #27743
Closes #27772
Closes #27774
Closes #27777
Closes #27781
cc #27788 (a few remaining methods though)
Closes #27790
Closes #27793
Closes #27796
Closes #27810
cc #28147 (not all parts stabilized)
2015-10-25 09:36:32 -07:00
Vadim Petrochenkov
e8ddbba2ed syntax/rustc_front: Simplify VariantData::fields
And use VariantData instead of P<VariantData> in Item_ and Variant_
2015-10-25 18:33:51 +03:00
bors
8d86d1a4e1 Auto merge of #29215 - fhahn:issue-28157-bad-semicolon, r=alexcrichton
PR for #28157. At the moment, `rustc` emits a warning when a bare semicolon is encountered (could also be a fail, but I think this is a backwards incompatible change).

Also I am not sure where the best place for a test for that warning would be. Seems run-pass tests do not check warnings.
2015-10-24 18:37:09 +00:00
Florian Hahn
107b4aa329 Remove bare semicolons 2015-10-24 00:35:44 +02:00
bors
e7b2052f34 Auto merge of #28355 - DiamondLovesYou:pnacl-librustc-trans, r=alexcrichton
r? @alexcrichton
2015-10-22 08:35:38 +00:00
Richard Diamond
e497d4a4e2 Add the PNaCl/JS targets to the backend. 2015-10-21 19:11:44 -05:00
Nick Cameron
401c80dab1 save-analysis: don't recompute crate name 2015-10-21 12:04:48 +13:00
Oliver Schneider
b4e30bd2a3 allow constant evaluation of function calls 2015-10-19 13:13:02 +02:00
Vadim Chugunov
bd0cf1ba13 Don't use GCC's startup objects (crtbegin.o/crtend.o); build and use our own (for now on for -windows-gnu target only).
Since it isn't possible to disable linkage of just GCC startup objects, we now need logic for finding libc installation directory and copying the required startup files (e.g. crt2.o) to rustlib directory.
Bonus change: use the `-nodefaultlibs` flag on Windows, thus paving the way to direct linker invocation.
2015-10-19 00:42:04 -07:00
Vadim Chugunov
1da466253c Revisit implementation of custom unwind resume;
Rather than injecting a local `_Unwind_Resume` into the current translation unit,
just replace `resume` instruction with a direct call the the `eh_unwind_resume` lang item.
This is likely to be more robust in the face of future LLVM changes, and also allows us to delegate
work back to libgcc's `_Unwind_Resume`.
2015-10-18 19:57:28 -07:00
bors
140e793854 Auto merge of #29131 - apasel422:transmute, r=bluss 2015-10-18 12:59:29 +00:00
bors
3f2ad610a8 Auto merge of #28845 - oli-obk:rfc1229, r=pnkfelix
This PR turns statically known erroneous code (e.g. numeric overflow) into a warning and continues normal code-generation to emit the same code that would have been generated without `check_const` detecting that the result can be computed at compile-time.

<del>It's not done yet, as I don't know how to properly emit a lint from trans. I can't seem to extract the real lint level of the item the erroneous expression is in.</del> It's an unconditional warning now.

r? @pnkfelix 

cc @nikomatsakis 

* [RFC 1229 text](https://github.com/rust-lang/rfcs/blob/master/text/1229-compile-time-asserts.md)
* RFC PR: rust-lang/rfcs#1229
* tracking issue: https://github.com/rust-lang/rust/issues/28238
2015-10-18 11:09:03 +00:00
bors
9d7c5e5d3d Auto merge of #29134 - wthrowe:linker-output-ICE, r=pnkfelix
The escaped form isn't pretty, but this should be a very rare error.
Having a general binary-escaping string creation function might be a
good idea, though.

Closes #29122
2015-10-18 08:20:38 +00:00
William Throwe
d12522c25e Don't ICE if the linker prints something non-UTF-8
The escaped form isn't pretty, but this should be a very rare error.
Having a general binary-escaping string creation function might be a
good idea, though.

Closes #29122
2015-10-17 23:58:11 -04:00
Andrew Paseltiner
6031a58a20 Remove some trivial transmutes
`rbml::writer::Encoder::unsafe_clone` had no users across the entire
repo.
2015-10-17 20:29:49 -04:00
Luqman Aden
82f08ea21c trans: Use an isize to count the number of registers so we don't underflow for fn's with > 7 args in debug builds. 2015-10-16 21:10:52 -04:00
bors
beeaea4a70 Auto merge of #28957 - GuillaumeGomez:patch-5, r=Manishearth
cc @nagisa
2015-10-16 09:49:50 +00:00
bors
7ac89d27ad Auto merge of #29040 - nrc:save-defid, r=@nikomatsakis
With this change, normalised node ids correspond to def id indices where they exist, or are made disjoint from def ids otherwise.

r? @nikomatsakis
2015-10-15 12:51:31 +00:00
bors
99dc12472a Auto merge of #27017 - luqmana:25594-sysv-abi-ffi, r=bkoropoff
Fixes #25594.
2015-10-15 05:19:18 +00:00
Luqman Aden
3c31841c72 rust_trans: struct argument over ffi were passed incorrectly in some situations on x86_64. 2015-10-15 01:06:57 -04:00
bors
eafe106ef3 Auto merge of #29012 - tari:issue-28676, r=luqmana
Fixes #28676.

There doesn't seem to be a good way to add a test for this, but I tested the repro in #28676 and confirmed it now yields the correct result.
2015-10-15 00:14:17 +00:00
Nick Cameron
06b5a951a0 save-analysis: normalise node ids before emitting.
With this change, normalised node ids correspond to def id indices where they exist, or are made disjoint from def ids otherwise.
2015-10-15 10:58:12 +13:00
bors
18268bfd9e Auto merge of #29001 - arielb1:normalized-foreign, r=eddyb
This is needed as item types are allowed to be unnormalized.

Fixes an ICE that occurs when foreign function signatures contained
an associated type.

Fixes #28983
2015-10-14 16:12:51 +00:00
bors
b28a550248 Auto merge of #28909 - GuillaumeGomez:patch-3, r=pnkfelix
r? @Manishearth
2015-10-14 13:04:53 +00:00
Guillaume Gomez
4618aada4d Add E0511 error explanation 2015-10-13 17:42:17 +02:00
Oliver Schneider
09d3adf52e implement RFC 1229
const eval errors outside of true constant enviroments are not reported anymore, but instead forwarded to a lint.
2015-10-13 17:01:03 +02:00
Vadim Petrochenkov
46750d0409 Merge VariantData and VariantData_ 2015-10-13 15:19:27 +03:00
Vadim Petrochenkov
40aa09e4c9 Merge struct fields and struct kind 2015-10-13 15:19:25 +03:00
Vadim Petrochenkov
30af54dede Dict -> Struct, StructDef -> VariantData, def -> data 2015-10-13 15:19:24 +03:00
Vadim Petrochenkov
877c35e8a2 Remove now redundant NodeId from Variant 2015-10-13 15:19:18 +03:00
Vadim Petrochenkov
495566ee61 Decouple structure kinds from NodeIds 2015-10-13 15:19:17 +03:00
Vadim Petrochenkov
2314ab29c2 Unify structures and enum variants in HIR 2015-10-13 15:19:16 +03:00
Vadim Petrochenkov
ea47c2b6b3 Unify structures and enum variants in AST 2015-10-13 15:19:15 +03:00
Peter Marheine
039f0f4e7e win64/msvc: large or oddly-sized types pass by-ref 2015-10-12 16:23:47 -06:00
Ariel Ben-Yehuda
bee664f9d0 normalize the types of foreign functions
This is needed as item types are allowed to be unnormalized.

Fixes an ICE that occurs when foreign function signatures contained
an associated type.

Fixes #28983
2015-10-12 21:54:48 +03:00
Guillaume Gomez
2624772c68 Improve E0512 error message 2015-10-11 11:23:23 +02:00
bors
39376de485 Auto merge of #28920 - dotdash:const_align, r=eddyb
For enum variants, the default alignment for a specific variant might be
lower than the alignment of the enum type itself. In such cases we, for
example, generate memcpy calls with an alignment that's higher than the
alignment of the constant we copy from.

To avoid that, we need to explicitly set the required alignment on
constants.

Fixes #28912.
2015-10-10 06:07:40 +00:00
Björn Steinbrink
6ad079e341 Set proper alignment on constants
For enum variants, the default alignment for a specific variant might be
lower than the alignment of the enum type itself. In such cases we, for
example, generate memcpy calls with an alignment that's higher than the
alignment of the constant we copy from.

To avoid that, we need to explicitly set the required alignment on
constants.

Fixes #28912.
2015-10-10 01:15:36 +02:00
Björn Steinbrink
7ff4524e54 Use a proper C string for the gdb script section name 2015-10-09 23:25:57 +02:00
bors
c14609035d Auto merge of #28857 - nrc:lowering, r=nikomatsakis
r? @nikomatsakis
2015-10-09 08:53:45 +00:00
Nick Cameron
21205f4f9e Cache ids between lowering runs
So that lowering is reproducible
2015-10-09 11:53:42 +13:00
Nick Cameron
ce80094632 Make save-analysis work for if let etc. 2015-10-09 11:53:42 +13:00
Nick Cameron
04a7675d22 For loops in save-analysis 2015-10-09 11:53:41 +13:00
Nick Cameron
20083c1e1f Move for loop desugaring to lowering 2015-10-09 11:53:41 +13:00
Nick Cameron
56713a1684 Add a lowering context 2015-10-09 11:53:41 +13:00
Cristi Cobzarenco
4b308b44e1 typos: fix a grabbag of typos all over the place 2015-10-08 19:49:31 +01:00
Guillaume Gomez
0836a6f851 Add E0510 error explanation 2015-10-08 19:39:27 +02:00
Guillaume Gomez
3448e3cd40 Add E0512 error explanation 2015-10-08 19:39:26 +02:00
Guillaume Gomez
a94f684129 Add error explanation for E0515 2015-10-07 10:25:46 +02:00