The hack was added because upstream msys2 broke the ca-certificates
package, but since then it has been fixed. This reverts CI to use the
upstream package.
This addresses #65024, as it allows RISC-V target specification
files to set "llvm-abiname": "lp64d". In general, it is useful
for the programmer to be able to set this codegen parameter,
which other languages usually expose under a compiler argument
like "-mabi=<XYZ>".
Rollup of 12 pull requests
Successful merges:
- #65405 (Create new error E0742 and add long error explanation)
- #65539 (resolve: Turn the "non-empty glob must import something" error into a lint)
- #65724 (ci: refactor pr tools job skipping)
- #65741 (Prevent help popup to disappear when clicking on it)
- #65832 (Re-enable Emscripten's exception handling support)
- #65843 (Enable dist for MIPS64 musl targets)
- #65898 (add basic HermitCore support within libtest)
- #65900 (proc_macro: clean up bridge::client::__run_expand{1,2} a bit.)
- #65906 (Update mdbook to 0.3.3)
- #65920 (Use rustc-workspace-hack for rustbook)
- #65930 (doc: use new feature gate for c_void type)
- #65936 (save-analysis: Account for async desugaring in async fn return types)
Failed merges:
- #65434 (Add long error explanation for E0577)
r? @ghost
save-analysis: Account for async desugaring in async fn return types
Closes#65590
When visiting the return type of an async function we need to take into account its desugaring, since it introduces a new definition under which the return type is redefined.
r? @nikomatsakis
Use rustc-workspace-hack for rustbook
As rustbook now depends transitively on openssl, it needs access to the
rustc-workspace-hack/all-static feature to pick up openssl-sys/vendored.
This fixes the rust build with `all-static = true` on systems where
openssl is not installed (e.g. when cross-compiling).
proc_macro: clean up bridge::client::__run_expand{1,2} a bit.
See commit titles/diffs for more details.
The first commit is made possible by #53451 being fixed (almost a year ago).
The last commit should remove the need for `#[allow(improper_ctypes)]` in #65134.
Re-enable Emscripten's exception handling support
Passes LLVM codegen and Emscripten link-time flags for exception
handling if and only if the panic strategy is `unwind`. Sets the
default panic strategy for Emscripten targets to `unwind`. Re-enables
tests that depend on unwinding support for Emscripten, including
`should_panic` tests.
r? @alexcrichton
ci: refactor pr tools job skipping
We have a job in our CI (PR's x86_64-gnu-tools) that's supposed to run only when a submodule is changed in the PR, and it works by having a task at the start of the build that skips all the following tasks if the condition isn't met.
Before this commit that task was gated with template parameters, which is a unique feature of Azure Pipelines. To make our CI more generic this commit switches the gate to use a simple environment variable plus a condition, which should be supported on more CI providers.
This PR also extracts the skipping logic into a script.
r? @alexcrichton
resolve: Turn the "non-empty glob must import something" error into a lint
This fixes#62334 by changing the error to a lint warning the glob. I changed the test but I'm very unsure of what I did as I do not know how to correctly check for the warning
submodules: update clippy from 66df92ae to c8e3cfbd
Changes:
````
travis: temporarily disable rustfmt ci check until #4742 is resolved
rustup https://github.com/rust-lang/rust/pull/65792/
Fix ICE #4579
Add regression test for ICE #4579
Run update_lints for Unicode lint
Re-add false positive check
Add raw string regression test for useless_format lint
Re-factor useless_format lint
Update Unicode lint tests
[Backported] Rustup to https://github.com/rust-lang/rust/pull/59545
````
Fixes#65888
r? @oli-obk @Manishearth
Uploading the toolstate data for each commit will help our release
tooling understand which components are failing, to possibly skip
shipping broken tools to users.
