lqd
/ fibonacci.rs
Created
July 12, 2016 19:07
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| #![feature(intrinsics, lang_items, no_core, fundamental)] | |
| #![no_core] | |
| #[lang = "sized"] | |
| #[fundamental] | |
| pub trait Sized { } | |
| #[lang = "copy"] | |
| pub trait Copy : Clone { } |
lqd
/ snippet.rs
Last active
July 6, 2016 10:25
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| let is_trait_method = substs.self_ty().is_some(); | |
| let (nid, substs, sig) = if !is_trait_method { | |
| let nid = self.tcx.map.as_local_node_id(fn_did).expect(""); | |
| (nid, *substs, sig) | |
| } else { | |
| let (resolved_def_id, resolved_substs) = traits::resolve_trait_method(self.tcx, fn_did, substs); | |
| let nid = self.tcx.map.as_local_node_id(resolved_def_id).expect(""); | |
| let ty = self.tcx.lookup_item_type(resolved_def_id).ty; | |
| let sig = ty.fn_sig().skip_binder(); |
lqd
/ previously_valid_optimized_to_invalid.wast
Created
July 5, 2016 13:00
The previous "valid" wast file, when ran through the optimizer now doesn't pass validation
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| [wasm-validator error in function $impls::_impl_Ord_for_i32_::cmp] 2 != 1: store value type must match, on | |
| (i32.store | |
| (i32.const 0) | |
| (set_local $0 | |
| (if | |
| (i32.eq | |
| (get_local $0) | |
| (get_local $1) | |
| ) | |
| (i64.const 0) |
lqd
/ validates-interprets-crashes_shell.wast
Last active
July 5, 2016 13:10
This is a buggy wast (I think because of i32 stores of i64s) - but passed binaryen validation and is "correctly" (for the tested subset) interpreted (should print 0 and it does), both through the API. But binaryen-shell crashes if you try to use this file.
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| (module | |
| (memory 1 1) | |
| (start $__wasm_start) | |
| (type $print_i32 (func (param i32))) | |
| (type $rustfn-0-6 (func (param i32))) | |
| (type $rustfn-0-2 (func)) | |
| (type $__wasm_start (func)) | |
| (type $rustfn-0-12 (func)) | |
| (type $rustfn-0-11 (func (param i32))) | |
| (type $rustfn-0-50 (func (param i32) (result i32))) |
lqd
/ servo crash report
Created
July 2, 2016 18:09
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| Process: servo [82307] | |
| Path: /Applications/Servo.app/Contents/MacOS/servo | |
| Identifier: org.servo.Servo22 | |
| Version: 0.0.1 | |
| Code Type: X86-64 (Native) | |
| Parent Process: ??? [1] | |
| Responsible: servo [82307] | |
| User ID: 501 | |
| Date/Time: 2016-07-02 20:02:00.326 +0200 |
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| unsafe fn generate_start_fn_wrapper(module: BinaryenModuleRef, | |
| c_strings: &mut Vec<CString>, | |
| did: DefId, | |
| name: &str, | |
| c_string: &CString) -> BinaryenFunctionRef { | |
| // import print i32 | |
| let print_i32_name = CString::new("print_i32").expect(""); | |
| let print_i32 = print_i32_name.as_ptr(); | |
| c_strings.push(print_i32_name); |
lqd
/ gist:9a1bc7548b2841495ecb4b2a4e397cf8
Created
June 24, 2016 18:37
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| [wasm-validator error in function $_isize_as_Add_::add] 1 != 0: function body type must match, if function returns, on | |
| (block | |
| (block | |
| (set_local $2 | |
| (get_local $0) | |
| ) | |
| (set_local $3 | |
| (get_local $1) | |
| ) | |
| (set_local $4 |
lqd
/ module.wast
Created
June 24, 2016 18:36
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| (module | |
| (memory 0) | |
| (type $rustfn-0-13 (func (param i32 i32) (result i32))) | |
| (type $rustfn-0-24 (func (param i32 i32) (result i32))) | |
| (type $rustfn-0-35 (func (param i32 i32) (result i32))) | |
| (type $rustfn-0-46 (func (param i32 i32) (result i32))) | |
| (type $rustfn-0-50 (func (param i32 i32))) | |
| (type $rustfn-0-94 (func (param i32 i32) (result i32))) | |
| (type $rustfn-0-103 (func (param i32 i32) (result i32))) | |
| (type $rustfn-0-100 (func)) |
lqd
/ cmake failure
Created
June 24, 2016 10:50
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| --- stdout | |
| detected home dir change, cleaning out entire build directory | |
| --- stderr | |
| thread '<main>' panicked at 'called `Result::unwrap()` on an `Err` value: Error { repr: Os { code: 145, message: "Le r\u{e9}pertoire n\u{201 | |
| 9}est pas vide." } }', ../src/libcore\result.rs:746 | |
| stack backtrace: | |
| 0: 0xb7f78a - std::rt::lang_start::h5b0863080165c75e | |
| 1: 0xb66ad3 - std::sys_common::unwind::begin_unwind_inner::h39d40f52add53ef7 | |
| 2: 0xb68140 - std::sys_common::unwind::begin_unwind_fmt::h64c0ff793199cc1b |
lqd
/ fibonacci-optimized.wast
Created
June 23, 2016 23:12
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| (module | |
| (memory 0) | |
| (type $rustfn-0-14 (func (param i32 i32) (result i32))) | |
| (type $rustfn-0-28 (func (param i32 i32) (result i32))) | |
| (type $rustfn-0-39 (func (param i32 i32) (result i32))) | |
| (type $rustfn-0-42 (func (param i32) (result i32))) | |
| (type $rustfn-0-44 (func (param i32 i32) (result i32))) | |
| (export "main" $main) | |
| (func $fibonacci_recursive (type $rustfn-0-42) (param $0 i32) (result i32) | |
| (local $1 i32) |