Closed
Description
Hi Folks,
Just ran into a compiler panic. I'm still learning rust, so it's probably related to a stupid syntax error on my part, but rustc suggested I file a bug report, so here I am...
Here's the error:
thread 'rustc' panicked at 'assertion failed: slice_layout_is_correct(cx, &member_llvm_types[..], element_type)', /home/rustbuild/src/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/librustc_trans/trans/debuginfo.rs:2810
Here's the code I was writing:
pub fn aggregate(&self, group_column: &str, sum_columns: &[str]) {
}
Here's the backtrace:
1: 0x7f2103105f39 - sys::backtrace::write::h7638fca3b07af337rVs
2: 0x7f210310dbb6 - panicking::on_panic::h64a1f0366c6b8a23mkx
3: 0x7f21030ca912 - rt::unwind::begin_unwind_inner::hcaa5609c9e3078adwZw
4: 0x7f2101e5b28e - rt::unwind::begin_unwind::h15509594317540694492
5: 0x7f2101f5a843 - trans::debuginfo::vec_slice_metadata::hfcdfde7a231fb874ehy
6: 0x7f2101f460bc - trans::debuginfo::type_metadata::hadf1ae524fc7b529Kpy
7: 0x7f2101f5add0 - trans::debuginfo::subroutine_type_metadata::hd6ba8b12e5430450kly
8: 0x7f2101f45a94 - trans::debuginfo::type_metadata::hadf1ae524fc7b529Kpy
9: 0x7f2101eb39a6 - trans::debuginfo::create_function_debug_context::h4a389096a1ba01b1I1w
10: 0x7f2101eb1f7f - trans::base::new_fn_ctxt::h5648354326e8de67tkh
11: 0x7f2101ebaf72 - trans::base::trans_closure::h0dc61076718b152eBDh
12: 0x7f2101ebef8a - trans::base::trans_fn::h017a63e4b4f1d383jOh
13: 0x7f2101ec2ad4 - trans::base::trans_item::h694a5c0c3e92277bvci
14: 0x7f2101ec2948 - trans::base::trans_item::h694a5c0c3e92277bvci
15: 0x7f2101ec2948 - trans::base::trans_item::h694a5c0c3e92277bvci
16: 0x7f2101ed03bd - trans::base::trans_crate::h93b35940c9d58579v1i
17: 0x7f2103675d5a - driver::phase_4_translate_to_llvm::h0cea9caf6133630enOa
18: 0x7f210364e05b - driver::compile_input::h4642f691e22278cbQba
19: 0x7f210370e331 - run_compiler::he528ba831532b90aF4b
20: 0x7f210370bf82 - boxed::F.FnBox<A>::call_box::h13568337174014462877
21: 0x7f210370b4b9 - rt::unwind::try::try_fn::h15381261312250239500
22: 0x7f2103185528 - rust_try_inner
23: 0x7f2103185515 - rust_try
24: 0x7f210370b768 - boxed::F.FnBox<A>::call_box::h6713016946069099629
25: 0x7f210310cac1 - sys::thread::create::thread_start::hbe89fbdfc755452dxjw
26: 0x7f20fd1b7181 - start_thread
27: 0x7f2102d4347c - __clone
28: 0x0 - <unknown>
Other Details:
rustc --version --verbose
rustc 1.0.0-nightly (2baf34825 2015-04-21) (built 2015-04-22)
binary: rustc
commit-hash: 2baf3482537f5a245a9c17ca730398f1a8b001d7
commit-date: 2015-04-21
build-date: 2015-04-22
host: x86_64-unknown-linux-gnu
release: 1.0.0-nightly