diff options
Diffstat (limited to 'src/test/ui/feature-gates/feature-gate-vectorcall.rs')
| -rw-r--r-- | src/test/ui/feature-gates/feature-gate-vectorcall.rs | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/test/ui/feature-gates/feature-gate-vectorcall.rs b/src/test/ui/feature-gates/feature-gate-vectorcall.rs new file mode 100644 index 000000000..5a6c6d288 --- /dev/null +++ b/src/test/ui/feature-gates/feature-gate-vectorcall.rs @@ -0,0 +1,31 @@ +// gate-test-abi_vectorcall +// needs-llvm-components: x86 +// compile-flags: --target=i686-pc-windows-msvc --crate-type=rlib +#![no_core] +#![feature(no_core, lang_items)] +#[lang="sized"] +trait Sized { } + +// Test that the "vectorcall-unwind" ABI is feature-gated, and cannot be used when +// the `c_unwind` feature gate is not used. + +extern "vectorcall" fn f() {} //~ ERROR vectorcall is experimental + +trait T { + extern "vectorcall" fn m(); //~ ERROR vectorcall is experimental + + extern "vectorcall" fn dm() {} //~ ERROR vectorcall is experimental +} + +struct S; +impl T for S { + extern "vectorcall" fn m() {} //~ ERROR vectorcall is experimental +} + +impl S { + extern "vectorcall" fn im() {} //~ ERROR vectorcall is experimental +} + +type TA = extern "vectorcall" fn(); //~ ERROR vectorcall is experimental + +extern "vectorcall" {} //~ ERROR vectorcall is experimental |