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authorOwen Avery <powerboat9.gamer@gmail.com>2024-10-04 17:33:42 -0400
committerArthur Cohen <arthur.cohen@embecosm.com>2025-03-19 15:32:16 +0100
commit84f5e7b12e750e48051a9cc0bd969b2e2f73117b (patch)
treec6fa2d70425b8f6ec322081fe51e86b03d9ad87d /gcc/rust/resolve/rust-toplevel-name-resolver-2.0.h
parent308fd792af6c220b505515e6d40e7ba0f9820cf5 (diff)
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gccrs: Improve Rib::Definition shadowing
gcc/rust/ChangeLog: * resolve/rust-finalize-imports-2.0.cc (GlobbingVisitor::visit): Replace calls to insert_shadowable with insert_globbed. * resolve/rust-forever-stack.h (ForeverStack::insert_globbed): Add. * resolve/rust-forever-stack.hxx (ForeverStack::insert_globbed): Add. (ForeverStack::dfs): Handle modifications to Rib::Definition fields. * resolve/rust-late-name-resolver-2.0.cc (Late::visit): Make IdentifierPattern-based declarations shadowable. * resolve/rust-name-resolution-context.cc (NameResolutionContext::insert_globbed): Add. * resolve/rust-name-resolution-context.h (NameResolutionContext::insert_globbed): Add. * resolve/rust-rib.cc (Rib::Definition::Definition): Use Rib::Definition::Mode to indicate shadowing mode instead of boolean, handle modifications to Rib::Definition fields. (Rib::Definition::is_ambiguous): Handle modifications to Rib::Definition fields. (Rib::Definition::to_string): Likewise. (Rib::Definition::Shadowable): Handle changed constructor signature. (Rib::Definition::NonShadowable): Likewise. (Rib::Definition::Globbed): Add. (Rib::insert): Handle changes to Rib::Definition fields. * resolve/rust-rib.h (Rib::Definition::Globbed): Add. (Rib::Definition::ids): Remove. (Rib::Definition::ids_shadowable): Add. (Rib::Definition::ids_non_shadowable): Add. (Rib::Definition::ids_globbed): Add. (Rib::Definition::get_node_id): Handle modifications to Rib::Definition fields. (Rib::Definition::Mode): Add. (Rib::Definition::Definition): Use Rib::Definition::Mode to indicate shadowing mode instead of boolean. gcc/testsuite/ChangeLog: * rust/compile/nr2/exclude: Remove shadow1.rs. Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
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