From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- .../ui/feature-gates/feature-gate-rustc-attrs.rs | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 src/test/ui/feature-gates/feature-gate-rustc-attrs.rs (limited to 'src/test/ui/feature-gates/feature-gate-rustc-attrs.rs') diff --git a/src/test/ui/feature-gates/feature-gate-rustc-attrs.rs b/src/test/ui/feature-gates/feature-gate-rustc-attrs.rs new file mode 100644 index 000000000..c985298a3 --- /dev/null +++ b/src/test/ui/feature-gates/feature-gate-rustc-attrs.rs @@ -0,0 +1,23 @@ +// Test that `#[rustc_*]` attributes are gated by `rustc_attrs` feature gate. + +#![feature(decl_macro)] + +mod rustc { pub macro unknown() {} } +mod unknown { pub macro rustc() {} } + +#[rustc::unknown] +//~^ ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler +//~| ERROR expected attribute, found macro `rustc::unknown` +fn f() {} + +#[unknown::rustc] +//~^ ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler +//~| ERROR expected attribute, found macro `unknown::rustc` +fn g() {} + +#[rustc_dummy] +//~^ ERROR the `#[rustc_dummy]` attribute is just used for rustc unit tests +#[rustc_unknown] +//~^ ERROR attributes starting with `rustc` are reserved for use by the `rustc` compiler +//~| ERROR cannot find attribute `rustc_unknown` in this scope +fn main() {} -- cgit v1.2.3