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Fix some bugs

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This commit is contained in:
bjorn3 2018-06-26 20:29:32 +02:00
parent a7e674006c
commit aee975e0e2
1 changed files with 4 additions and 3 deletions
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7
src/base.rs
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@ -157,7 +157,7 @@ fn trans_fn<'a, 'tcx: 'a>(cx: &mut CodegenCx<'a, 'tcx, CurrentBackend>, f: &mut
offset: None,
});
let ty = mir.local_decls[local].ty;
let cton_type = fx.cton_type(ty).unwrap_or(types::I64);
let cton_type = ::common::fixup_cton_ty(fx.cton_type(ty).unwrap_or(types::I64));
(local, fx.bcx.append_ebb_param(start_ebb, cton_type), ty, stack_slot)
}).collect::<Vec<(Local, Value, Ty, StackSlot)>>();
@ -412,6 +412,7 @@ fn trans_stmt<'a, 'tcx: 'a>(fx: &mut FunctionCx<'a, 'tcx>, stmt: &Statement<'tcx
lval.write_cvalue(fx, operand.unchecked_cast_to(layout));
}
Rvalue::Discriminant(place) => {
let place = trans_place(fx, place);
let dest_cton_ty = fx.cton_type(dest_layout.ty).unwrap();
let layout = lval.layout();
@ -431,8 +432,8 @@ fn trans_stmt<'a, 'tcx: 'a>(fx: &mut FunctionCx<'a, 'tcx>, stmt: &Statement<'tcx
layout::Variants::NicheFilling { .. } => {},
}
let discr = lval.to_cvalue(fx).value_field(fx, mir::Field::new(0));
let discr_ty = lval.layout().ty;
let discr = place.to_cvalue(fx).value_field(fx, mir::Field::new(0));
let discr_ty = discr.layout().ty;
let lldiscr = discr.load_value(fx);
match layout.variants {
layout::Variants::Single { .. } => bug!(),