diff options
| -rw-r--r-- | src/librustc/middle/trans/debuginfo.rs | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/src/librustc/middle/trans/debuginfo.rs b/src/librustc/middle/trans/debuginfo.rs index 07aedf4b2c9..12c774046d8 100644 --- a/src/librustc/middle/trans/debuginfo.rs +++ b/src/librustc/middle/trans/debuginfo.rs @@ -482,6 +482,17 @@ fn create_fn_ty(cx: @CrateContext, fn_ty: ty::t, inputs: ~[ty::t], output: ty::t }; } +fn create_unimpl_ty(cx: @CrateContext, t: ty::t) -> DIType { + let dcx = dbg_cx(cx); + let name = ty_to_str(cx.tcx, t); + let md = do as_c_str(fmt!("NYI<%s>", name)) |name| { unsafe { + llvm::LLVMDIBuilderCreateBasicType( + dcx.builder, name, + 0_u64, 8_u64, DW_ATE_unsigned as c_uint) + }}; + return md; +} + fn create_ty(cx: @CrateContext, t: ty::t, span: span) -> DIType { let dcx = dbg_cx(cx); let ty_id = ty::type_id(t); @@ -512,7 +523,8 @@ fn create_ty(cx: @CrateContext, t: ty::t, span: span) -> DIType { } }, ty::ty_enum(_did, ref _substs) => { - cx.sess.span_bug(span, "debuginfo for enum NYI") + cx.sess.span_note(span, "debuginfo for enum NYI"); + create_unimpl_ty(cx, t) } ty::ty_box(ref mt) | ty::ty_uniq(ref mt) => { let boxed = create_ty(cx, mt.ty, span); @@ -538,7 +550,8 @@ fn create_ty(cx: @CrateContext, t: ty::t, span: span) -> DIType { create_pointer_type(cx, t, span, pointee) }, ty::ty_rptr(ref _region, ref _mt) => { - cx.sess.span_bug(span, "debuginfo for rptr NYI") + cx.sess.span_note(span, "debuginfo for rptr NYI"); + create_unimpl_ty(cx, t) }, ty::ty_bare_fn(ref barefnty) => { let inputs = barefnty.sig.inputs.map(|a| *a); @@ -546,10 +559,12 @@ fn create_ty(cx: @CrateContext, t: ty::t, span: span) -> DIType { create_fn_ty(cx, t, inputs, output, span) }, ty::ty_closure(ref _closurety) => { - cx.sess.span_bug(span, "debuginfo for closure NYI") + cx.sess.span_note(span, "debuginfo for closure NYI"); + create_unimpl_ty(cx, t) }, ty::ty_trait(_did, ref _substs, ref _vstore, _) => { - cx.sess.span_bug(span, "debuginfo for trait NYI") + cx.sess.span_note(span, "debuginfo for trait NYI"); + create_unimpl_ty(cx, t) }, ty::ty_struct(did, ref substs) => { let fields = ty::struct_fields(cx.tcx, did, substs); @@ -572,7 +587,10 @@ pub fn create_local_var(bcx: block, local: @ast::local) -> DIVariable { let ident = match local.node.pat.node { ast::pat_ident(_, pth, _) => ast_util::path_to_ident(pth), // FIXME this should be handled (#2533) - _ => fail!("no single variable name for local") + _ => { + bcx.sess().span_note(local.span, "debuginfo for pattern bindings NYI"); + return ptr::null(); + } }; let name: &str = cx.sess.str_of(ident); debug!("create_local_var: %s", name); |