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| author | Miguel Ojeda <ojeda@kernel.org> | 2021-10-14 20:47:14 +0200 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2022-08-26 16:44:32 +0200 |
| commit | 614c2e404a2eae63c2f392fd90e98960b6ec59bc (patch) | |
| tree | 598167050ba4ed6637c8290c3122c2ec4f3f7109 /src | |
| parent | 8a13871b69924b74cfa1d737f2894068b37ea7ea (diff) | |
| download | rust-614c2e404a2eae63c2f392fd90e98960b6ec59bc.tar.gz rust-614c2e404a2eae63c2f392fd90e98960b6ec59bc.zip | |
`alloc`: add unstable cfg features `no_rc` and `no_sync`
In Rust for Linux we are using these to make `alloc` a bit more modular. A `run-make-fulldeps` test is added for each of them, so that enabling each of them independently is kept in a compilable state. Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/bootstrap/lib.rs | 2 | ||||
| -rw-r--r-- | src/test/run-make-fulldeps/alloc-no-rc/Makefile | 4 | ||||
| -rw-r--r-- | src/test/run-make-fulldeps/alloc-no-sync/Makefile | 4 |
3 files changed, 10 insertions, 0 deletions
diff --git a/src/bootstrap/lib.rs b/src/bootstrap/lib.rs index dcfa92d1004..944c4fa811a 100644 --- a/src/bootstrap/lib.rs +++ b/src/bootstrap/lib.rs @@ -197,6 +197,8 @@ const EXTRA_CHECK_CFGS: &[(Option<Mode>, &'static str, Option<&[&'static str]>)] (Some(Mode::Std), "stdarch_intel_sde", None), (Some(Mode::Std), "no_fp_fmt_parse", None), (Some(Mode::Std), "no_global_oom_handling", None), + (Some(Mode::Std), "no_rc", None), + (Some(Mode::Std), "no_sync", None), (Some(Mode::Std), "freebsd12", None), (Some(Mode::Std), "backtrace_in_libstd", None), /* Extra values not defined in the built-in targets yet, but used in std */ diff --git a/src/test/run-make-fulldeps/alloc-no-rc/Makefile b/src/test/run-make-fulldeps/alloc-no-rc/Makefile new file mode 100644 index 00000000000..5f7ae70fa02 --- /dev/null +++ b/src/test/run-make-fulldeps/alloc-no-rc/Makefile @@ -0,0 +1,4 @@ +include ../tools.mk + +all: + $(RUSTC) --edition=2021 -Dwarnings --crate-type=rlib ../../../../library/alloc/src/lib.rs --cfg no_rc diff --git a/src/test/run-make-fulldeps/alloc-no-sync/Makefile b/src/test/run-make-fulldeps/alloc-no-sync/Makefile new file mode 100644 index 00000000000..6a258a2ddfd --- /dev/null +++ b/src/test/run-make-fulldeps/alloc-no-sync/Makefile @@ -0,0 +1,4 @@ +include ../tools.mk + +all: + $(RUSTC) --edition=2021 -Dwarnings --crate-type=rlib ../../../../library/alloc/src/lib.rs --cfg no_sync |