error: internal compiler error: create_function: unexpected sort of node

[ashee]

my environment

amitava:l2 amitava$ uname -a
Darwin amitava.local 12.2.0 Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64 x86_64
amitava:l2 amitava$ rustc --version
rustc 0.4 (c3f9b72 2012-09-30 21:35:32 -0700)
host: x86_64-apple-darwin

This error is generated only with the rustc -g option.

source code

// struct-test.rs

use io::println;

fn main() {
  // define struct
  struct Bomb {
    timer: uint,

    // destructor
    drop {
      for iter::repeat(self.timer) {
        println("bam");
      }
    }
   }

  // use Bomb
  let x = 10;
  match x {
    10 => { let b = Bomb{timer:10}; println(fmt!("%?", b)); }
    _ => { println("not 10") }
  }
}

compile with -g option (error)

amitava:l2 amitava$ rustc -g struct-test.rs 
error: internal compiler error: create_function: unexpected sort of node

compile without -g option (no error)

amitava:l2 amitava$ rustc struct-test.rs
warning: no debug symbols in executable (-arch x86_64)
amitava:l2 amitava$ ./struct-test
{ timer: 10 }
bam
bam
bam
bam
bam
bam
bam
bam
bam
bam

[catamorphism]

Thanks for reporting this, but it's already known that debuginfo needs a lot of work: see #2194.