diff options
Diffstat (limited to 'gcc/rust/resolve/rust-early-name-resolver-2.0.cc')
| -rw-r--r-- | gcc/rust/resolve/rust-early-name-resolver-2.0.cc | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/gcc/rust/resolve/rust-early-name-resolver-2.0.cc b/gcc/rust/resolve/rust-early-name-resolver-2.0.cc index c10379a..4fd1dd2 100644 --- a/gcc/rust/resolve/rust-early-name-resolver-2.0.cc +++ b/gcc/rust/resolve/rust-early-name-resolver-2.0.cc @@ -17,8 +17,11 @@ // <http://www.gnu.org/licenses/>. #include "rust-early-name-resolver-2.0.h" -#include "rust-ast-full.h" +#include "optional.h" +#include "options.h" #include "rust-diagnostics.h" +#include "rust-hir-map.h" +#include "rust-item.h" #include "rust-toplevel-name-resolver-2.0.h" #include "rust-attributes.h" #include "rust-finalize-imports-2.0.h" @@ -75,8 +78,9 @@ Early::resolve_glob_import (NodeId use_dec_id, TopLevel::ImportKind &&glob) if (!resolved.has_value ()) return false; - auto result - = Analysis::Mappings::get ().lookup_ast_module (resolved->get_node_id ()); + auto result = Analysis::Mappings::get ().lookup_glob_container ( + resolved->get_node_id ()); + if (!result) return false; @@ -252,6 +256,11 @@ Early::visit (AST::MacroInvocation &invoc) { auto &path = invoc.get_invoc_data ().get_path (); + // We special case the `offset_of!()` macro if the flag is here, otherwise + // we accept whatever `offset_of!()` definition we resolved to. + auto resolve_offset_of + = flag_assume_builtin_offset_of && (path.as_string () == "offset_of"); + if (invoc.get_kind () == AST::MacroInvocation::InvocKind::Builtin) for (auto &pending_invoc : invoc.get_pending_eager_invocations ()) pending_invoc->accept_vis (*this); @@ -275,12 +284,14 @@ Early::visit (AST::MacroInvocation &invoc) if (!definition.has_value ()) definition = ctx.resolve_path (path, Namespace::Macros); - // if the definition still does not have a value, then it's an error + // if the definition still does not have a value, then it's an error - unless + // we should automatically resolve offset_of!() calls if (!definition.has_value ()) { - collect_error (Error (invoc.get_locus (), ErrorCode::E0433, - "could not resolve macro invocation %qs", - path.as_string ().c_str ())); + if (!resolve_offset_of) + collect_error (Error (invoc.get_locus (), ErrorCode::E0433, + "could not resolve macro invocation %qs", + path.as_string ().c_str ())); return; } @@ -394,12 +405,12 @@ void Early::finalize_glob_import (NameResolutionContext &ctx, const Early::ImportPair &mapping) { - auto module = Analysis::Mappings::get ().lookup_ast_module ( - mapping.data.module ().get_node_id ()); - rust_assert (module); + auto container = Analysis::Mappings::get ().lookup_glob_container ( + mapping.data.container ().get_node_id ()); + + rust_assert (container); - GlobbingVisitor glob_visitor (ctx); - glob_visitor.go (module.value ()); + GlobbingVisitor (ctx).go (container.value ()); } void |