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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:38 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:12:43 +0000 |
commit | cf94bdc0742c13e2a0cac864c478b8626b266e1b (patch) | |
tree | 044670aa50cc5e2b4229aa0b6b3df6676730c0a6 /compiler/rustc_passes/src/layout_test.rs | |
parent | Adding debian version 1.65.0+dfsg1-2. (diff) | |
download | rustc-cf94bdc0742c13e2a0cac864c478b8626b266e1b.tar.xz rustc-cf94bdc0742c13e2a0cac864c478b8626b266e1b.zip |
Merging upstream version 1.66.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_passes/src/layout_test.rs')
-rw-r--r-- | compiler/rustc_passes/src/layout_test.rs | 77 |
1 files changed, 41 insertions, 36 deletions
diff --git a/compiler/rustc_passes/src/layout_test.rs b/compiler/rustc_passes/src/layout_test.rs index fd03f6571..5322baee7 100644 --- a/compiler/rustc_passes/src/layout_test.rs +++ b/compiler/rustc_passes/src/layout_test.rs @@ -3,20 +3,23 @@ use rustc_hir::def::DefKind; use rustc_hir::def_id::LocalDefId; use rustc_middle::ty::layout::{HasParamEnv, HasTyCtxt, LayoutError, LayoutOfHelpers, TyAndLayout}; use rustc_middle::ty::{ParamEnv, Ty, TyCtxt}; +use rustc_span::source_map::Spanned; use rustc_span::symbol::sym; use rustc_span::Span; use rustc_target::abi::{HasDataLayout, TargetDataLayout}; +use crate::errors::{Abi, Align, HomogeneousAggregate, LayoutOf, Size, UnrecognizedField}; + pub fn test_layout(tcx: TyCtxt<'_>) { if tcx.features().rustc_attrs { // if the `rustc_attrs` feature is not enabled, don't bother testing layout for id in tcx.hir().items() { if matches!( - tcx.def_kind(id.def_id), + tcx.def_kind(id.owner_id), DefKind::TyAlias | DefKind::Enum | DefKind::Struct | DefKind::Union ) { - for attr in tcx.get_attrs(id.def_id.to_def_id(), sym::rustc_layout) { - dump_layout_of(tcx, id.def_id, attr); + for attr in tcx.get_attrs(id.owner_id.to_def_id(), sym::rustc_layout) { + dump_layout_of(tcx, id.owner_id.def_id, attr); } } } @@ -35,62 +38,64 @@ fn dump_layout_of<'tcx>(tcx: TyCtxt<'tcx>, item_def_id: LocalDefId, attr: &Attri for meta_item in meta_items { match meta_item.name_or_empty() { sym::abi => { - tcx.sess.span_err( - tcx.def_span(item_def_id.to_def_id()), - &format!("abi: {:?}", ty_layout.abi), - ); + tcx.sess.emit_err(Abi { + span: tcx.def_span(item_def_id.to_def_id()), + abi: format!("{:?}", ty_layout.abi), + }); } sym::align => { - tcx.sess.span_err( - tcx.def_span(item_def_id.to_def_id()), - &format!("align: {:?}", ty_layout.align), - ); + tcx.sess.emit_err(Align { + span: tcx.def_span(item_def_id.to_def_id()), + align: format!("{:?}", ty_layout.align), + }); } sym::size => { - tcx.sess.span_err( - tcx.def_span(item_def_id.to_def_id()), - &format!("size: {:?}", ty_layout.size), - ); + tcx.sess.emit_err(Size { + span: tcx.def_span(item_def_id.to_def_id()), + size: format!("{:?}", ty_layout.size), + }); } sym::homogeneous_aggregate => { - tcx.sess.span_err( - tcx.def_span(item_def_id.to_def_id()), - &format!( - "homogeneous_aggregate: {:?}", - ty_layout.homogeneous_aggregate(&UnwrapLayoutCx { tcx, param_env }), + tcx.sess.emit_err(HomogeneousAggregate { + span: tcx.def_span(item_def_id.to_def_id()), + homogeneous_aggregate: format!( + "{:?}", + ty_layout.homogeneous_aggregate(&UnwrapLayoutCx { tcx, param_env }) ), - ); + }); } sym::debug => { - let normalized_ty = tcx.normalize_erasing_regions( - param_env.with_reveal_all_normalized(tcx), - ty, - ); - tcx.sess.span_err( - tcx.def_span(item_def_id.to_def_id()), - &format!("layout_of({:?}) = {:#?}", normalized_ty, *ty_layout), + let normalized_ty = format!( + "{:?}", + tcx.normalize_erasing_regions( + param_env.with_reveal_all_normalized(tcx), + ty, + ) ); + let ty_layout = format!("{:#?}", *ty_layout); + tcx.sess.emit_err(LayoutOf { + span: tcx.def_span(item_def_id.to_def_id()), + normalized_ty, + ty_layout, + }); } name => { - tcx.sess.span_err( - meta_item.span(), - &format!("unrecognized field name `{}`", name), - ); + tcx.sess.emit_err(UnrecognizedField { span: meta_item.span(), name }); } } } } Err(layout_error) => { - tcx.sess.span_err( - tcx.def_span(item_def_id.to_def_id()), - &format!("layout error: {:?}", layout_error), - ); + tcx.sess.emit_fatal(Spanned { + node: layout_error, + span: tcx.def_span(item_def_id.to_def_id()), + }); } } } |