LLVM assertion failure with with borrowed pointer in struct

[alexcrichton]

This program

pub struct Foo {
  a: int,
}

struct Bar<'self> {
  a: ~Option<int>,
  b: &'self Foo,
}

fn check(a: @Foo) {
  let mut _ic = Bar{ b: a, a: ~None };
}

fn main(){}

yields

$ rustc foo.rs
Assertion failed: ((i >= FTy->getNumParams() || FTy->getParamType(i) == Args[i]->getType()) && "Calling a function with a bad signature!"), function init, file /Users/alex/code/rust-src/src/llvm/lib/IR/Instructions.cpp, line 281.

This cropped up after the new self lifetimes as I tried to change field b from @Foo to &'self Foo. If the owned pointer from Bar is removed (even just the sigil), the assertion still trips.

One solution I found is:

fn check(b: @Foo) {
  let a = ~None;
  let mut _ic = Bar{ b: b, a: a };
}

[Aatch]

Oh what a suprise, it's because of glue_* glue emission needs some serious work.

[emberian]

Works now; needs addition to test suite