bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

update TypeFlags to deal with missing ct substs

Browse source
This commit is contained in:
lcnr 2021-07-17 18:48:07 +02:00
parent cc47998e28
commit ab9108b70f
44 changed files with 305 additions and 166 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/rustc_codegen_ssa/src/mir/block.rs
View file

@ -1398,7 +1398,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
LocalRef::UnsizedPlace(_) => bug!("transmute must not involve unsized locals"),
LocalRef::Operand(None) => {
let dst_layout = bx.layout_of(self.monomorphized_place_ty(dst.as_ref()));
assert!(!dst_layout.ty.has_erasable_regions());
assert!(!dst_layout.ty.has_erasable_regions(self.cx.tcx()));
let place = PlaceRef::alloca(bx, dst_layout);
place.storage_live(bx);
self.codegen_transmute_into(bx, src, place);

2
compiler/rustc_codegen_ssa/src/mir/mod.rs
View file

@ -216,7 +216,7 @@ pub fn codegen_mir<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>>(
let mut allocate_local = |local| {
let decl = &mir.local_decls[local];
let layout = bx.layout_of(fx.monomorphize(decl.ty));
assert!(!layout.ty.has_erasable_regions());
assert!(!layout.ty.has_erasable_regions(cx.tcx()));
if local == mir::RETURN_PLACE && fx.fn_abi.ret.is_indirect() {
debug!("alloc: {:?} (return place) -> place", local);