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d82b3862f1
As mentioned here: https://sourceware.org/gdb/wiki/Internals%20GDB-C-Coding-Standards#Avoid_non-const_reference_parameters.2C_use_pointers_instead we prefer to avoid non-const references. This patch changes the non-const references I could find in the compile/ directory, either by making them rvalue-reference (&&) or changing them to pointers. I'd say all the changes are pretty obvious, except the one in compile_cplus_instance::enter_scope which might require more attention. gdb/ChangeLog: * compile/compile-c.h (generate_c_for_variable_locations): Change reference to pointer. * compile/compile-c-support.c (compile_program) <compute>: Likewise. * compile/compile-c-symbols.c (generate_vla_size): Likewise. (generate_c_for_for_one_variable): Likewise (generate_c_for_variable_locations): Likewise * compile/compile-c-types.c (compile_c_instance::convert_type): Likewise * compile/compile-cplus-symbols.c (convert_one_symbol): std::move the scope passed to enter_scope. * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope): Make parameter rvalue-reference. (compile_cplus_instance::new_scope): Change reference to pointer. (compile_cplus_instance::convert_type): Likewise (compile_cplus_convert_typedef): std::move the scope passed to enter_scope. (compile_cplus_convert_struct_or_union): Likewise. (compile_cplus_convert_enum): Likewise. (compile_cplus_convert_namespace): Likewise. * compile/compile-cplus.h (compile_cplus_instance) <enter_scope>: Make parameter rvalue-reference. * compile/compile-internal.h (compile_instance) <get_cached_type>: Likewise * compile/compile-loc2c.c (push): Likewise (pushf): Likewise (unary): Likewise (binary): Likewise (print_label): Likewise (pushf_register_address): Likewise (pushf_register): Likewise (do_compile_dwarf_expr_to_c): Likewise (compile_dwarf_expr_to_c): Likewise (compile_dwarf_bounds_to_c): Likewise * compile/compile.c (compile_instance::get_cached_type): Likewise * compile/compile.h (compile_dwarf_expr_to_c): Likewise. (compile_dwarf_bounds_to_c): Likewise * dwarf2loc.c (locexpr_generate_c_location): Likewise. (dwarf2_compile_property_to_c): Likewise * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise * symtab.h (struct symbol_computed_ops) <generate_c_location>: Likewise |
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|---|---|---|
| .. | ||
| compile-c-support.c | ||
| compile-c-symbols.c | ||
| compile-c-types.c | ||
| compile-c.h | ||
| compile-cplus-symbols.c | ||
| compile-cplus-types.c | ||
| compile-cplus.h | ||
| compile-internal.h | ||
| compile-loc2c.c | ||
| compile-object-load.c | ||
| compile-object-load.h | ||
| compile-object-run.c | ||
| compile-object-run.h | ||
| compile.c | ||
| compile.h | ||
| gcc-c-plugin.h | ||
| gcc-cp-plugin.h | ||