From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/consts/const-float-classify.rs | 78 ------------------------------ 1 file changed, 78 deletions(-) delete mode 100644 src/test/ui/consts/const-float-classify.rs (limited to 'src/test/ui/consts/const-float-classify.rs') diff --git a/src/test/ui/consts/const-float-classify.rs b/src/test/ui/consts/const-float-classify.rs deleted file mode 100644 index 74238d0dd..000000000 --- a/src/test/ui/consts/const-float-classify.rs +++ /dev/null @@ -1,78 +0,0 @@ -// compile-flags: -Zmir-opt-level=0 -// run-pass - -#![feature(const_float_bits_conv)] -#![feature(const_float_classify)] -#![feature(const_trait_impl)] - -// Don't promote -const fn nop(x: T) -> T { x } - -macro_rules! const_assert { - ($a:expr, $b:expr) => { - { - const _: () = assert!($a == $b); - assert_eq!(nop($a), nop($b)); - } - }; -} - -macro_rules! suite { - ( $( $tt:tt )* ) => { - fn f32() { - suite_inner!(f32 $($tt)*); - } - - fn f64() { - suite_inner!(f64 $($tt)*); - } - } - -} - -macro_rules! suite_inner { - ( - $ty:ident [$( $fn:ident ),*] - $val:expr => [$($out:ident),*] - - $( $tail:tt )* - ) => { - $( const_assert!($ty::$fn($val), $out); )* - suite_inner!($ty [$($fn),*] $($tail)*) - }; - - ( $ty:ident [$( $fn:ident ),*]) => {}; -} - -#[derive(Debug)] -struct NonDet; - -impl const PartialEq for bool { - fn eq(&self, _: &NonDet) -> bool { - true - } - fn ne(&self, _: &NonDet) -> bool { - false - } -} - -// The result of the `is_sign` methods are not checked for correctness, since LLVM does not -// guarantee anything about the signedness of NaNs. See -// https://github.com/rust-lang/rust/issues/55131. - -suite! { - [is_nan, is_infinite, is_finite, is_normal, is_sign_positive, is_sign_negative] - -0.0 / 0.0 => [ true, false, false, false, NonDet, NonDet] - 0.0 / 0.0 => [ true, false, false, false, NonDet, NonDet] - 1.0 => [ false, false, true, true, true, false] - -1.0 => [ false, false, true, true, false, true] - 0.0 => [ false, false, true, false, true, false] - -0.0 => [ false, false, true, false, false, true] - 1.0 / 0.0 => [ false, true, false, false, true, false] - -1.0 / 0.0 => [ false, true, false, false, false, true] -} - -fn main() { - f32(); - f64(); -} -- cgit v1.2.3