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Remove fragile equal-pointers-unequal tests.

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These randomly break when i change the implementation of format_args!().
This commit is contained in:
Mara Bos 2025-05-02 11:16:56 +02:00
parent 6e23095adf
commit 6f1a54bad2
9 changed files with 0 additions and 201 deletions
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21
tests/ui/codegen/equal-pointers-unequal/as-cast/basic.rs
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@ -1,21 +0,0 @@
//@ known-bug: #107975
//@ compile-flags: -Copt-level=2
//@ run-pass
fn main() {
let a: usize = {
let v = 0u8;
&v as *const _ as usize
};
let b: usize = {
let v = 0u8;
&v as *const _ as usize
};
// `a` and `b` are not equal.
assert_ne!(a, b);
// But they are the same number.
assert_eq!(format!("{a}"), format!("{b}"));
// And they are equal.
assert_eq!(a, b);
}

22
tests/ui/codegen/equal-pointers-unequal/as-cast/function.rs
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@ -1,22 +0,0 @@
//@ known-bug: #107975
//@ compile-flags: -Copt-level=2
//@ run-pass
// Based on https://github.com/rust-lang/rust/issues/107975#issuecomment-1434203908
fn f() -> usize {
let v = 0;
&v as *const _ as usize
}
fn main() {
let a = f();
let b = f();
// `a` and `b` are not equal.
assert_ne!(a, b);
// But they are the same number.
assert_eq!(format!("{a}"), format!("{b}"));
// And they are equal.
assert_eq!(a, b);
}

20
tests/ui/codegen/equal-pointers-unequal/as-cast/print.rs
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@ -1,20 +0,0 @@
//@ known-bug: #107975
//@ compile-flags: -Copt-level=2
//@ run-pass
// https://github.com/rust-lang/rust/issues/107975#issuecomment-1430704499
fn main() {
let a = {
let v = 0;
&v as *const _ as usize
};
let b = {
let v = 0;
&v as *const _ as usize
};
assert_ne!(a, b);
println!("{a}"); // or b
assert_eq!(a, b);
}

23
tests/ui/codegen/equal-pointers-unequal/exposed-provenance/basic.rs
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@ -1,23 +0,0 @@
//@ known-bug: #107975
//@ compile-flags: -Copt-level=2
//@ run-pass
use std::ptr;
fn main() {
let a: usize = {
let v = 0u8;
ptr::from_ref(&v).expose_provenance()
};
let b: usize = {
let v = 0u8;
ptr::from_ref(&v).expose_provenance()
};
// `a` and `b` are not equal.
assert_ne!(a, b);
// But they are the same number.
assert_eq!(format!("{a}"), format!("{b}"));
// And they are equal.
assert_eq!(a, b);
}

24
tests/ui/codegen/equal-pointers-unequal/exposed-provenance/function.rs
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@ -1,24 +0,0 @@
//@ known-bug: #107975
//@ compile-flags: -Copt-level=2
//@ run-pass
// Based on https://github.com/rust-lang/rust/issues/107975#issuecomment-1434203908
use std::ptr;
fn f() -> usize {
let v = 0;
ptr::from_ref(&v).expose_provenance()
}
fn main() {
let a = f();
let b = f();
// `a` and `b` are not equal.
assert_ne!(a, b);
// But they are the same number.
assert_eq!(format!("{a}"), format!("{b}"));
// And they are equal.
assert_eq!(a, b);
}

22
tests/ui/codegen/equal-pointers-unequal/exposed-provenance/print.rs
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@ -1,22 +0,0 @@
//@ known-bug: #107975
//@ compile-flags: -Copt-level=2
//@ run-pass
// https://github.com/rust-lang/rust/issues/107975#issuecomment-1430704499
use std::ptr;
fn main() {
let a: usize = {
let v = 0;
ptr::from_ref(&v).expose_provenance()
};
let b: usize = {
let v = 0;
ptr::from_ref(&v).expose_provenance()
};
assert_ne!(a, b);
println!("{a}"); // or b
assert_eq!(a, b);
}

23
tests/ui/codegen/equal-pointers-unequal/strict-provenance/basic.rs
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@ -1,23 +0,0 @@
//@ known-bug: #107975
//@ compile-flags: -Copt-level=2
//@ run-pass
use std::ptr;
fn main() {
let a: usize = {
let v = 0u8;
ptr::from_ref(&v).addr()
};
let b: usize = {
let v = 0u8;
ptr::from_ref(&v).addr()
};
// `a` and `b` are not equal.
assert_ne!(a, b);
// But they are the same number.
assert_eq!(format!("{a}"), format!("{b}"));
// And they are equal.
assert_eq!(a, b);
}

24
tests/ui/codegen/equal-pointers-unequal/strict-provenance/function.rs
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@ -1,24 +0,0 @@
//@ known-bug: #107975
//@ compile-flags: -Copt-level=2
//@ run-pass
// Based on https://github.com/rust-lang/rust/issues/107975#issuecomment-1434203908
use std::ptr;
fn f() -> usize {
let v = 0;
ptr::from_ref(&v).addr()
}
fn main() {
let a = f();
let b = f();
// `a` and `b` are not equal.
assert_ne!(a, b);
// But they are the same number.
assert_eq!(format!("{a}"), format!("{b}"));
// And they are equal.
assert_eq!(a, b);
}

22
tests/ui/codegen/equal-pointers-unequal/strict-provenance/print.rs
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@ -1,22 +0,0 @@
//@ known-bug: #107975
//@ compile-flags: -Copt-level=2
//@ run-pass
// https://github.com/rust-lang/rust/issues/107975#issuecomment-1430704499
use std::ptr;
fn main() {
let a: usize = {
let v = 0;
ptr::from_ref(&v).addr()
};
let b: usize = {
let v = 0;
ptr::from_ref(&v).addr()
};
assert_ne!(a, b);
println!("{a}"); // or b
assert_eq!(a, b);
}