Move /src/test to /tests

1 files changed, 0 insertions, 322 deletions

diff --git a/src/test/codegen-units/polymorphization/unused_type_parameters.rs b/src/test/codegen-units/polymorphization/unused_type_parameters.rs
deleted file mode 100644
index c2e06d067dc..00000000000
--- a/src/test/codegen-units/polymorphization/unused_type_parameters.rs
+++ /dev/null
@@ -1,322 +0,0 @@
-// compile-flags:-Zpolymorphize=on -Zprint-mono-items=lazy -Copt-level=1
-
-#![crate_type = "rlib"]
-
-// This test checks that the polymorphization analysis correctly reduces the
-// generated mono items.
-
-mod functions {
-    // Function doesn't have any type parameters to be unused.
-    pub fn no_parameters() {}
-
-//~ MONO_ITEM fn functions::no_parameters
-
-    // Function has an unused type parameter.
-    pub fn unused<T>() {
-    }
-
-//~ MONO_ITEM fn functions::unused::<T>
-
-    // Function uses type parameter in value of a binding.
-    pub fn used_binding_value<T: Default>() {
-        let _: T = Default::default();
-    }
-
-//~ MONO_ITEM fn functions::used_binding_value::<u32>
-//~ MONO_ITEM fn functions::used_binding_value::<u64>
-
-    // Function uses type parameter in type of a binding.
-    pub fn used_binding_type<T>() {
-        let _: Option<T> = None;
-    }
-
-//~ MONO_ITEM fn functions::used_binding_type::<u32>
-//~ MONO_ITEM fn functions::used_binding_type::<u64>
-
-    // Function uses type parameter in argument.
-    pub fn used_argument<T>(_: T) {
-    }
-
-//~ MONO_ITEM fn functions::used_argument::<u32>
-//~ MONO_ITEM fn functions::used_argument::<u64>
-//
-    // Function uses type parameter in substitutions to another function.
-    pub fn used_substs<T>() {
-        unused::<T>()
-    }
-
-//~ MONO_ITEM fn functions::used_substs::<u32>
-//~ MONO_ITEM fn functions::used_substs::<u64>
-}
-
-
-mod closures {
-    // Function doesn't have any type parameters to be unused.
-    pub fn no_parameters() {
-        let _ = || {};
-    }
-
-//~ MONO_ITEM fn closures::no_parameters
-
-    // Function has an unused type parameter in parent and closure.
-    pub fn unused<T>() -> u32 {
-        let add_one = |x: u32| x + 1;
-        add_one(3)
-    }
-
-//~ MONO_ITEM fn closures::unused::<T>::{closure#0}
-//~ MONO_ITEM fn closures::unused::<T>
-
-    // Function has an unused type parameter in closure, but not in parent.
-    pub fn used_parent<T: Default>() -> u32 {
-        let _: T = Default::default();
-        let add_one = |x: u32| x + 1;
-        add_one(3)
-    }
-
-//~ MONO_ITEM fn closures::used_parent::<T>::{closure#0}
-//~ MONO_ITEM fn closures::used_parent::<u32>
-//~ MONO_ITEM fn closures::used_parent::<u64>
-
-    // Function uses type parameter in value of a binding in closure.
-    pub fn used_binding_value<T: Default>() -> T {
-        let x = || {
-            let y: T = Default::default();
-            y
-        };
-
-        x()
-    }
-
-//~ MONO_ITEM fn closures::used_binding_value::<u32>::{closure#0}
-//~ MONO_ITEM fn closures::used_binding_value::<u64>::{closure#0}
-//~ MONO_ITEM fn closures::used_binding_value::<u32>
-//~ MONO_ITEM fn closures::used_binding_value::<u64>
-
-    // Function uses type parameter in type of a binding in closure.
-    pub fn used_binding_type<T>() -> Option<T> {
-        let x = || {
-            let y: Option<T> = None;
-            y
-        };
-
-        x()
-    }
-
-//~ MONO_ITEM fn closures::used_binding_type::<u32>::{closure#0}
-//~ MONO_ITEM fn closures::used_binding_type::<u64>::{closure#0}
-//~ MONO_ITEM fn closures::used_binding_type::<u32>
-//~ MONO_ITEM fn closures::used_binding_type::<u64>
-
-    // Function and closure uses type parameter in argument.
-    pub fn used_argument<T>(t: T) -> u32 {
-        let x = |_: T| 3;
-        x(t)
-    }
-
-//~ MONO_ITEM fn closures::used_argument::<u32>::{closure#0}
-//~ MONO_ITEM fn closures::used_argument::<u64>::{closure#0}
-//~ MONO_ITEM fn closures::used_argument::<u32>
-//~ MONO_ITEM fn closures::used_argument::<u64>
-
-    // Closure uses type parameter in argument.
-    pub fn used_argument_closure<T: Default>() -> u32 {
-        let t: T = Default::default();
-        let x = |_: T| 3;
-        x(t)
-    }
-
-//~ MONO_ITEM fn closures::used_argument_closure::<u32>::{closure#0}
-//~ MONO_ITEM fn closures::used_argument_closure::<u64>::{closure#0}
-//~ MONO_ITEM fn closures::used_argument_closure::<u32>
-//~ MONO_ITEM fn closures::used_argument_closure::<u64>
-
-    // Closure uses type parameter as upvar.
-    pub fn used_upvar<T: Default>() -> T {
-        let x: T = Default::default();
-        let y = || x;
-        y()
-    }
-
-//~ MONO_ITEM fn closures::used_upvar::<u32>::{closure#0}
-//~ MONO_ITEM fn closures::used_upvar::<u64>::{closure#0}
-//~ MONO_ITEM fn closures::used_upvar::<u32>
-//~ MONO_ITEM fn closures::used_upvar::<u64>
-
-    // Closure uses type parameter in substitutions to another function.
-    pub fn used_substs<T>() {
-        let x = || super::functions::unused::<T>();
-        x()
-    }
-
-//~ MONO_ITEM fn closures::used_substs::<u32>::{closure#0}
-//~ MONO_ITEM fn closures::used_substs::<u64>::{closure#0}
-//~ MONO_ITEM fn closures::used_substs::<u32>
-//~ MONO_ITEM fn closures::used_substs::<u64>
-}
-
-mod methods {
-    pub struct Foo<F>(F);
-
-    impl<F: Default> Foo<F> {
-        // Function has an unused type parameter from impl.
-        pub fn unused_impl() {
-        }
-
-//~ MONO_ITEM fn methods::Foo::<F>::unused_impl
-
-        // Function has an unused type parameter from impl and fn.
-        pub fn unused_both<G: Default>() {
-        }
-
-//~ MONO_ITEM fn methods::Foo::<F>::unused_both::<G>
-
-        // Function uses type parameter from impl.
-        pub fn used_impl() {
-            let _: F = Default::default();
-        }
-
-//~ MONO_ITEM fn methods::Foo::<u32>::used_impl
-//~ MONO_ITEM fn methods::Foo::<u64>::used_impl
-
-        // Function uses type parameter from impl.
-        pub fn used_fn<G: Default>() {
-            let _: G = Default::default();
-        }
-
-//~ MONO_ITEM fn methods::Foo::<F>::used_fn::<u32>
-//~ MONO_ITEM fn methods::Foo::<F>::used_fn::<u64>
-
-        // Function uses type parameter from impl.
-        pub fn used_both<G: Default>() {
-            let _: F = Default::default();
-            let _: G = Default::default();
-        }
-
-//~ MONO_ITEM fn methods::Foo::<u32>::used_both::<u32>
-//~ MONO_ITEM fn methods::Foo::<u64>::used_both::<u64>
-
-        // Function uses type parameter in substitutions to another function.
-        pub fn used_substs() {
-            super::functions::unused::<F>()
-        }
-
-//~ MONO_ITEM fn methods::Foo::<u32>::used_substs
-//~ MONO_ITEM fn methods::Foo::<u64>::used_substs
-
-        // Function has an unused type parameter from impl and fn.
-        pub fn closure_unused_all<G: Default>() -> u32 {
-            let add_one = |x: u32| x + 1;
-            add_one(3)
-        }
-
-//~ MONO_ITEM fn methods::Foo::<F>::closure_unused_all::<G>::{closure#0}
-//~ MONO_ITEM fn methods::Foo::<F>::closure_unused_all::<G>
-
-        // Function uses type parameter from impl and fn in closure.
-        pub fn closure_used_both<G: Default>() -> u32 {
-            let add_one = |x: u32| {
-                let _: F = Default::default();
-                let _: G = Default::default();
-                x + 1
-            };
-
-            add_one(3)
-        }
-
-//~ MONO_ITEM fn methods::Foo::<u32>::closure_used_both::<u32>::{closure#0}
-//~ MONO_ITEM fn methods::Foo::<u64>::closure_used_both::<u64>::{closure#0}
-//~ MONO_ITEM fn methods::Foo::<u32>::closure_used_both::<u32>
-//~ MONO_ITEM fn methods::Foo::<u64>::closure_used_both::<u64>
-
-        // Function uses type parameter from fn in closure.
-        pub fn closure_used_fn<G: Default>() -> u32 {
-            let add_one = |x: u32| {
-                let _: G = Default::default();
-                x + 1
-            };
-
-            add_one(3)
-        }
-
-//~ MONO_ITEM fn methods::Foo::<F>::closure_used_fn::<u32>::{closure#0}
-//~ MONO_ITEM fn methods::Foo::<F>::closure_used_fn::<u64>::{closure#0}
-//~ MONO_ITEM fn methods::Foo::<F>::closure_used_fn::<u32>
-//~ MONO_ITEM fn methods::Foo::<F>::closure_used_fn::<u64>
-
-        // Function uses type parameter from impl in closure.
-        pub fn closure_used_impl<G: Default>() -> u32 {
-            let add_one = |x: u32| {
-                let _: F = Default::default();
-                x + 1
-            };
-
-            add_one(3)
-        }
-
-//~ MONO_ITEM fn methods::Foo::<u32>::closure_used_impl::<G>::{closure#0}
-//~ MONO_ITEM fn methods::Foo::<u64>::closure_used_impl::<G>::{closure#0}
-//~ MONO_ITEM fn methods::Foo::<u32>::closure_used_impl::<G>
-//~ MONO_ITEM fn methods::Foo::<u64>::closure_used_impl::<G>
-
-        // Closure uses type parameter in substitutions to another function.
-        pub fn closure_used_substs() {
-            let x = || super::functions::unused::<F>();
-            x()
-        }
-
-//~ MONO_ITEM fn methods::Foo::<u32>::closure_used_substs::{closure#0}
-//~ MONO_ITEM fn methods::Foo::<u64>::closure_used_substs::{closure#0}
-//~ MONO_ITEM fn methods::Foo::<u32>::closure_used_substs
-//~ MONO_ITEM fn methods::Foo::<u64>::closure_used_substs
-    }
-}
-
-
-
-fn dispatch<T: Default>() {
-    functions::no_parameters();
-    functions::unused::<T>();
-    functions::used_binding_value::<T>();
-    functions::used_binding_type::<T>();
-    functions::used_argument::<T>(Default::default());
-    functions::used_substs::<T>();
-
-    closures::no_parameters();
-    let _ = closures::unused::<T>();
-    let _ = closures::used_parent::<T>();
-    let _ = closures::used_binding_value::<T>();
-    let _ = closures::used_binding_type::<T>();
-    let _ = closures::used_argument::<T>(Default::default());
-    let _ = closures::used_argument_closure::<T>();
-    let _ = closures::used_upvar::<T>();
-    let _ = closures::used_substs::<T>();
-
-    methods::Foo::<T>::unused_impl();
-    methods::Foo::<T>::unused_both::<T>();
-    methods::Foo::<T>::used_impl();
-    methods::Foo::<T>::used_fn::<T>();
-    methods::Foo::<T>::used_both::<T>();
-    methods::Foo::<T>::used_substs();
-    let _ = methods::Foo::<T>::closure_unused_all::<T>();
-    let _ = methods::Foo::<T>::closure_used_both::<T>();
-    let _ = methods::Foo::<T>::closure_used_impl::<T>();
-    let _ = methods::Foo::<T>::closure_used_fn::<T>();
-    let _ = methods::Foo::<T>::closure_used_substs();
-}
-
-//~ MONO_ITEM fn dispatch::<u32>
-//~ MONO_ITEM fn dispatch::<u64>
-
-pub fn foo() {
-    // Generate two copies of each function to check that where the type parameter is unused,
-    // there is only a single copy.
-    dispatch::<u32>();
-    dispatch::<u64>();
-}
-
-//~ MONO_ITEM fn foo @@ unused_type_parameters-cgu.0[External]
-
-// These are all the items that aren't relevant to the test.
-//~ MONO_ITEM fn <u32 as std::default::Default>::default
-//~ MONO_ITEM fn <u64 as std::default::Default>::default