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zig/test/cases/compile_errors/extern_function_pointer_mismatch.zig
2023-06-19 12:34:42 -07:00

22 lines
453 B
Zig

const fns = [_](fn (i32) i32){ a, b, c };
pub fn a(x: i32) i32 {
return x + 0;
}
pub fn b(x: i32) i32 {
return x + 1;
}
export fn c(x: i32) i32 {
return x + 2;
}
export fn entry() usize {
return @sizeOf(@TypeOf(fns));
}
// error
// backend=stage2
// target=native
//
// :1:38: error: expected type 'fn(i32) i32', found 'fn(i32) callconv(.C) i32'
// :1:38: note: calling convention 'C' cannot cast into calling convention 'Unspecified'