1 files changed, 0 insertions, 58 deletions
diff --git a/src/test/ui/parser/fn-header-semantic-fail.rs b/src/test/ui/parser/fn-header-semantic-fail.rs
deleted file mode 100644
index cf5d3dab4aa..00000000000
--- a/src/test/ui/parser/fn-header-semantic-fail.rs
+++ /dev/null
@@ -1,58 +0,0 @@
-// Ensures that all `fn` forms can have all the function qualifiers syntactically.
-
-// edition:2018
-
-#![feature(const_extern_fn)]
-
-fn main() {
-    async fn ff1() {} // OK.
-    unsafe fn ff2() {} // OK.
-    const fn ff3() {} // OK.
-    extern "C" fn ff4() {} // OK.
-    const async unsafe extern "C" fn ff5() {}
-    //~^ ERROR functions cannot be both `const` and `async`
-    //~| ERROR cycle detected
-
-    trait X {
-        async fn ft1(); //~ ERROR functions in traits cannot be declared `async`
-        unsafe fn ft2(); // OK.
-        const fn ft3(); //~ ERROR functions in traits cannot be declared const
-        extern "C" fn ft4(); // OK.
-        const async unsafe extern "C" fn ft5();
-        //~^ ERROR functions in traits cannot be declared `async`
-        //~| ERROR functions in traits cannot be declared const
-        //~| ERROR functions cannot be both `const` and `async`
-    }
-
-    struct Y;
-    impl X for Y {
-        async fn ft1() {} //~ ERROR functions in traits cannot be declared `async`
-        unsafe fn ft2() {} // OK.
-        const fn ft3() {} //~ ERROR functions in traits cannot be declared const
-        extern "C" fn ft4() {}
-        const async unsafe extern "C" fn ft5() {}
-        //~^ ERROR functions in traits cannot be declared `async`
-        //~| ERROR functions in traits cannot be declared const
-        //~| ERROR functions cannot be both `const` and `async`
-        //~| ERROR cycle detected
-    }
-
-    impl Y {
-        async fn fi1() {} // OK.
-        unsafe fn fi2() {} // OK.
-        const fn fi3() {} // OK.
-        extern "C" fn fi4() {} // OK.
-        const async unsafe extern "C" fn fi5() {}
-        //~^ ERROR functions cannot be both `const` and `async`
-        //~| ERROR cycle detected
-    }
-
-    extern "C" {
-        async fn fe1(); //~ ERROR functions in `extern` blocks cannot have qualifiers
-        unsafe fn fe2(); //~ ERROR functions in `extern` blocks cannot have qualifiers
-        const fn fe3(); //~ ERROR functions in `extern` blocks cannot have qualifiers
-        extern "C" fn fe4(); //~ ERROR functions in `extern` blocks cannot have qualifiers
-        const async unsafe extern "C" fn fe5(); //~ ERROR functions in `extern` blocks
-        //~^ ERROR functions cannot be both `const` and `async`
-    }
-}