failure.rs

iface foo<A> {
	fn bar(a: A, b: A);
}

impl of foo<int> for int {
	fn bar(a: int) {
		// bad.
	}
}

rustc tag 0.1

$ rustc -v
rustc 0.1.1
host: x86_64-apple-darwin

$ rustc failure.rs

failure.rs:6:1: 8:2 error: method `bar` has 1 parameters but the iface has 2
failure.rs:6 	fn bar(a: int) {
failure.rs:7 		// bad.
failure.rs:8 	}
failure.rs:1:0: 1:0 error: main function not found
failure.rs:1 iface foo<A> {
             ^
error: aborting due to previous errors

trunk rustc

$ git log 
102896897067960341c17dae75958e955c6d7cb2

$ rustc failure.rs
error: internal compiler error unexpected failure
note: The compiler hit an unexpected failure path. This is a bug. Try running with RUST_LOG=rustc=0,::rt::backtrace to get further details and report the results to github.com/mozilla/rust/issues


$ RUST_LOG=rustc=0,::rt::backtrace rustc failure.rs
rust: upcall fail 'explicit failure', src/libcore/vec.rs:433
0   librustrt.dylib                     0x00000001024a0d1c __morestack + 9
error: internal compiler error unexpected failure
note: The compiler hit an unexpected failure path. This is a bug. Try running with RUST_LOG=rustc=0,::rt::backtrace to get further details and report the results to github.com/mozilla/rust/issues
rust: upcall fail 'explicit failure', src/comp/driver/rustc.rs:184
0   librustrt.dylib                     0x00000001024a0d1c __morestack + 9
rust: domain main @0x7fcb9181a000 root task failed