rust/tests/ui/mir/issue-83499-input-output-iteration-ice.rs

// Test that when in MIR the amount of local_decls and amount of normalized_input_tys don't match
// that an out-of-bounds access does not occur.
#![feature(c_variadic)]

fn main() {}

fn foo(_: Bar, ...) -> impl {}
//~^ ERROR defining functions with C-variadic arguments is only allowed for free functions with the "C" or "C-unwind" calling convention
//~| ERROR cannot find type `Bar` in this scope
//~| ERROR at least one trait must be specified