Compile address sanitizer test with debuginfo
This makes error-pattern to match regardless of current
configuration of `rust.debuginfo-level-tests` in `config.toml`.
Change DIBuilderCreateEnumerator signature to match LLVM 9
* Change DIBuilderCreateEnumerator signature to match LLVM 9 C API.
* Use provided is unsigned flag when emitting enumerators.
mir-interpret: add method to read wide strings from Memory
Implemented *step2* from [instructions](https://github.com/rust-lang/miri/issues/707#issuecomment-561564057) laid out in rust-lang/miri#707.
Added 2 new methods to struct `rustc_mir::interpret::InterpCx`.
* `read_os_str_from_wide_str` (src/librustc_mir/interpret/operand.rs)
* `write_os_str_to_wide_str` (src/librustc_mir/interpret/place.rs)
- used existing logic implemented in [MIRI/src/eval.rs](94732aaf7b/src/eval.rs (L132-L141))
These methods are intended to be used for environment variable emulation in Windows.
Rollup of 7 pull requests
Successful merges:
- #69631 (remove non-sysroot sources from rust-src component)
- #69646 (Miri visitor: detect primitive types based on type, not layout (also, more tests))
- #69651 (Try to ensure usize marker does not get merged)
- #69668 (More documentation and simplification of BTreeMap's internals)
- #69771 (Cleanup E0390 explanation)
- #69777 (Add missing ` in doc for File::with_options())
- #69812 (Refactorings to method/probe.rs and CrateId)
Failed merges:
r? @ghost
More documentation and simplification of BTreeMap's internals
Salvage the documentation and simplification from #67980, without changing the type locked down by debuginfo.
r? @rkruppe
Miri visitor: detect primitive types based on type, not layout (also, more tests)
I also converted the union-based transmutes to use `mem::transmute` for increased readability.
r? @eddyb @oli-obk
Rollup of 8 pull requests
Successful merges:
- #69422 (Remove use of `unwrap()` from save-analysis)
- #69548 (Turn trailing tokens in `assert!()` into hard errors)
- #69561 (Clean up unstable book)
- #69599 (check_binding_alt_eq_ty: improve precision wrt. `if let`)
- #69641 (Update books)
- #69776 (Fix & test leak of some BTreeMap nodes on panic during `into_iter`)
- #69805 (resolve: Modernize some naming)
- #69810 (test(bindings_after_at): add dynamic drop tests for bindings_after_at)
Failed merges:
r? @ghost
check_binding_alt_eq_ty: improve precision wrt. `if let`
Follow up to https://github.com/rust-lang/rust/pull/69452 -- this tweaks the `check_binding_alt_eq_ty` logic wrt. wording so that `if let` doesn't include "in this arm" (because there can only ever be one arm).
r? @estebank
Clean up unstable book
- #58402's feature was renamed to `tidy_test_never_used_anywhere_else` and it is now used for tidy only
- `read_initializer` link is wrong and the doc should be auto-generated so removed
- Add dummy doc for `link_cfg`
- Stop generating `compiler_builtins_lib` doc in favor of b8ccc0f8a6
- Make `rustc_attrs` tracking issue "None"
Turn trailing tokens in `assert!()` into hard errors
I didn't have time to build the compiler and thus edited the tests manually, I hope it will still pass.
Closes#69531
r? @Centril do you want to queue the Crater experiment?
Rollup of 8 pull requests
Successful merges:
- #69667 (Remove the `no_debug` feature)
- #69687 (resolve, inconsistent binding mode: tweak wording)
- #69708 (On mismatched delimiters, only point at empty blocks that are in the same line)
- #69765 (reduce test size for Miri)
- #69773 (fix various typos)
- #69787 (mir::Local is Copy we can pass it by value in these cases)
- #69794 (Add `Layout::dangling()` to return a well-aligned `NonNull<u8>`)
- #69797 (Correct version that relaxed orphan rules)
Failed merges:
r? @ghost
Add `Layout::dangling()` to return a well-aligned `NonNull<u8>`
Adds a convenient function to `Layout` to create a `NonNull<u8>` out of a layout to be returned on ZST allocations.
This is the first item on the roadmap to support ZSTs in `AllocRef`: https://github.com/rust-lang/wg-allocators/issues/38#issuecomment-595861542
r? @Amanieu
