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gccrs: const generics: Make sure const generic types are visited properly

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...in all contexts.

gcc/testsuite/ChangeLog:

	* rust/compile/const_generics_7.rs: New test.
This commit is contained in:
Arthur Cohen
2022-09-12 15:53:01 +02:00
parent 0d5adf0935
commit 288b6298a6
1 changed files with 17 additions and 0 deletions
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17
gcc/testsuite/rust/compile/const_generics_7.rs Normal file
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struct S<const N: usize>;
pub fn foo<const N: FooBar>() {} // { dg-error "failed to resolve" }
type Foo<const N: FooBar> = S<N>; // { dg-error "failed to resolve" }
struct Foo2<const N: FooBar>; // { dg-error "failed to resolve" }
enum Foo3<const N: FooBar> { // { dg-error "failed to resolve" }
Foo,
Bar,
}
union Foo4<const N: FooBar> { // { dg-error "failed to resolve" }
a: usize,
b: i32,
}
trait Fooable<const N: FooBar> {} // { dg-error "failed to resolve" }
trait Traitable {}
impl<const N: FooBar> Traitable for Foo2<N> {} // { dg-error "failed to resolve" }