From e7a69d4533add13ff8f5468131cc824f6fa9e154 Mon Sep 17 00:00:00 2001 From: Philip Herron Date: Mon, 7 Nov 2022 13:43:04 +0000 Subject: gccrs: Fix undefined behaviour issues on macos This adds missing copy constructors to HIR::PathExprSegment which were wrongly defaulting to empty vectors when apply specified generic arguments to method calls. gcc/rust/ChangeLog: * hir/tree/rust-hir-expr.h: Add const `get_method_name`. * hir/tree/rust-hir-full-decls.h (struct GenericArgs): Move from `struct`... (class GenericArgs): ...to `class`. * hir/tree/rust-hir-path.h (struct GenericArgs): Likewise. (class GenericArgs): Clear `type_args` in copy constructor. * typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit): Reorder debug print. * typecheck/rust-tyty.h: Add default constructors for `SubstitutionArgumentMappings`. --- gcc/rust/hir/tree/rust-hir-expr.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'gcc/rust/hir/tree/rust-hir-expr.h') diff --git a/gcc/rust/hir/tree/rust-hir-expr.h b/gcc/rust/hir/tree/rust-hir-expr.h index 227bacb..cc88442 100644 --- a/gcc/rust/hir/tree/rust-hir-expr.h +++ b/gcc/rust/hir/tree/rust-hir-expr.h @@ -1872,7 +1872,8 @@ public: std::unique_ptr &get_receiver () { return receiver; } - PathExprSegment get_method_name () const { return method_name; }; + PathExprSegment &get_method_name () { return method_name; }; + const PathExprSegment &get_method_name () const { return method_name; }; size_t num_params () const { return params.size (); } -- cgit v1.1