63 lines
2.9 KiB
Rust
63 lines
2.9 KiB
Rust
// revisions: noopt opt opt_with_overflow_checks
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//[noopt]compile-flags: -C opt-level=0
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//[opt]compile-flags: -O
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//[opt_with_overflow_checks]compile-flags: -C overflow-checks=on -O
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// build-fail
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#![deny(const_err)]
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use std::{isize, i8, i16, i32, i64, i128};
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use std::thread;
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fn main() {
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assert!(thread::spawn(move|| { isize::MIN / -1; }).join().is_err());
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//~^ ERROR arithmetic operation will overflow
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assert!(thread::spawn(move|| { i8::MIN / -1; }).join().is_err());
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//~^ ERROR arithmetic operation will overflow
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assert!(thread::spawn(move|| { i16::MIN / -1; }).join().is_err());
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//~^ ERROR arithmetic operation will overflow
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assert!(thread::spawn(move|| { i32::MIN / -1; }).join().is_err());
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//~^ ERROR arithmetic operation will overflow
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assert!(thread::spawn(move|| { i64::MIN / -1; }).join().is_err());
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//~^ ERROR arithmetic operation will overflow
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assert!(thread::spawn(move|| { i128::MIN / -1; }).join().is_err());
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//~^ ERROR arithmetic operation will overflow
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assert!(thread::spawn(move|| { 1isize / 0; }).join().is_err());
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//~^ ERROR operation will panic
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assert!(thread::spawn(move|| { 1i8 / 0; }).join().is_err());
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//~^ ERROR operation will panic
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assert!(thread::spawn(move|| { 1i16 / 0; }).join().is_err());
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//~^ ERROR operation will panic
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assert!(thread::spawn(move|| { 1i32 / 0; }).join().is_err());
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//~^ ERROR operation will panic
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assert!(thread::spawn(move|| { 1i64 / 0; }).join().is_err());
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//~^ ERROR operation will panic
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assert!(thread::spawn(move|| { 1i128 / 0; }).join().is_err());
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//~^ ERROR operation will panic
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assert!(thread::spawn(move|| { isize::MIN % -1; }).join().is_err());
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//~^ ERROR arithmetic operation will overflow
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assert!(thread::spawn(move|| { i8::MIN % -1; }).join().is_err());
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//~^ ERROR arithmetic operation will overflow
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assert!(thread::spawn(move|| { i16::MIN % -1; }).join().is_err());
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//~^ ERROR arithmetic operation will overflow
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assert!(thread::spawn(move|| { i32::MIN % -1; }).join().is_err());
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//~^ ERROR arithmetic operation will overflow
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assert!(thread::spawn(move|| { i64::MIN % -1; }).join().is_err());
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//~^ ERROR arithmetic operation will overflow
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assert!(thread::spawn(move|| { i128::MIN % -1; }).join().is_err());
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//~^ ERROR arithmetic operation will overflow
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assert!(thread::spawn(move|| { 1isize % 0; }).join().is_err());
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//~^ ERROR operation will panic
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assert!(thread::spawn(move|| { 1i8 % 0; }).join().is_err());
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//~^ ERROR operation will panic
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assert!(thread::spawn(move|| { 1i16 % 0; }).join().is_err());
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//~^ ERROR operation will panic
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assert!(thread::spawn(move|| { 1i32 % 0; }).join().is_err());
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//~^ ERROR operation will panic
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assert!(thread::spawn(move|| { 1i64 % 0; }).join().is_err());
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//~^ ERROR operation will panic
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assert!(thread::spawn(move|| { 1i128 % 0; }).join().is_err());
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//~^ ERROR operation will panic
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}
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