diff options
| -rw-r--r-- | tests/ui/mir/gvn-nonsensical-coroutine-layout.rs (renamed from tests/crashes/128094.rs) | 6 | ||||
| -rw-r--r-- | tests/ui/mir/gvn-nonsensical-coroutine-layout.stderr | 26 | ||||
| -rw-r--r-- | tests/ui/mir/gvn-nonsensical-sized-str.rs (renamed from tests/crashes/135128.rs) | 5 | ||||
| -rw-r--r-- | tests/ui/mir/gvn-nonsensical-sized-str.stderr | 10 |
4 files changed, 45 insertions, 2 deletions
diff --git a/tests/crashes/128094.rs b/tests/ui/mir/gvn-nonsensical-coroutine-layout.rs index 56d09d78bed..f0d174cd01b 100644 --- a/tests/crashes/128094.rs +++ b/tests/ui/mir/gvn-nonsensical-coroutine-layout.rs @@ -1,15 +1,19 @@ -//@ known-bug: rust-lang/rust#128094 +//! Verify that we do not ICE when a coroutine body is malformed. //@ compile-flags: -Zmir-enable-passes=+GVN //@ edition: 2018 pub enum Request { TestSome(T), + //~^ ERROR cannot find type `T` in this scope [E0412] } pub async fn handle_event(event: Request) { async move { static instance: Request = Request { bar: 17 }; + //~^ ERROR expected struct, variant or union type, found enum `Request` [E0574] &instance } .await; } + +fn main() {} diff --git a/tests/ui/mir/gvn-nonsensical-coroutine-layout.stderr b/tests/ui/mir/gvn-nonsensical-coroutine-layout.stderr new file mode 100644 index 00000000000..abc7b16ca74 --- /dev/null +++ b/tests/ui/mir/gvn-nonsensical-coroutine-layout.stderr @@ -0,0 +1,26 @@ +error[E0412]: cannot find type `T` in this scope + --> $DIR/gvn-nonsensical-coroutine-layout.rs:6:14 + | +LL | TestSome(T), + | ^ not found in this scope + | +help: you might be missing a type parameter + | +LL | pub enum Request<T> { + | +++ + +error[E0574]: expected struct, variant or union type, found enum `Request` + --> $DIR/gvn-nonsensical-coroutine-layout.rs:12:36 + | +LL | static instance: Request = Request { bar: 17 }; + | ^^^^^^^ not a struct, variant or union type + | +help: consider importing this struct instead + | +LL + use std::error::Request; + | + +error: aborting due to 2 previous errors + +Some errors have detailed explanations: E0412, E0574. +For more information about an error, try `rustc --explain E0412`. diff --git a/tests/crashes/135128.rs b/tests/ui/mir/gvn-nonsensical-sized-str.rs index c718b758dc6..29a82f8ce2a 100644 --- a/tests/crashes/135128.rs +++ b/tests/ui/mir/gvn-nonsensical-sized-str.rs @@ -1,13 +1,16 @@ -//@ known-bug: #135128 +//! Verify that we do not ICE when optimizing bodies with nonsensical bounds. //@ compile-flags: -Copt-level=1 //@ edition: 2021 +//@ build-pass #![feature(trivial_bounds)] async fn return_str() -> str where str: Sized, + //~^ WARN trait bound str: Sized does not depend on any type or lifetime parameters { *"Sized".to_string().into_boxed_str() } + fn main() {} diff --git a/tests/ui/mir/gvn-nonsensical-sized-str.stderr b/tests/ui/mir/gvn-nonsensical-sized-str.stderr new file mode 100644 index 00000000000..08f0193e9f6 --- /dev/null +++ b/tests/ui/mir/gvn-nonsensical-sized-str.stderr @@ -0,0 +1,10 @@ +warning: trait bound str: Sized does not depend on any type or lifetime parameters + --> $DIR/gvn-nonsensical-sized-str.rs:10:10 + | +LL | str: Sized, + | ^^^^^ + | + = note: `#[warn(trivial_bounds)]` on by default + +warning: 1 warning emitted + |