diff options
Diffstat (limited to 'src/test/ui/consts/issue-66693.rs')
-rw-r--r-- | src/test/ui/consts/issue-66693.rs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/ui/consts/issue-66693.rs b/src/test/ui/consts/issue-66693.rs new file mode 100644 index 000000000..99d28eb77 --- /dev/null +++ b/src/test/ui/consts/issue-66693.rs @@ -0,0 +1,25 @@ +// Tests that the compiler does not ICE when const-evaluating a `panic!()` invocation with a +// non-`&str` argument. + +const _: () = panic!(1); +//~^ ERROR: argument to `panic!()` in a const context must have type `&str` + +static _FOO: () = panic!(true); +//~^ ERROR: argument to `panic!()` in a const context must have type `&str` + +const fn _foo() { + panic!(&1); + //~^ ERROR: argument to `panic!()` in a const context must have type `&str` + //~| ERROR: erroneous constant used [const_err] + //~| WARNING: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! +} + +// ensure that conforming panics don't cause an error +const _: () = panic!(); +static _BAR: () = panic!("panic in static"); + +const fn _bar() { + panic!("panic in const fn"); +} + +fn main() {} |