From 38179091cc37de50c92d821b3670e94943d41bfc Mon Sep 17 00:00:00 2001 From: Jason Merrill Date: Mon, 6 Oct 2008 18:29:42 -0400 Subject: PR c++/37376, other mangling issues gcc/cp/: PR c++/37376, other mangling issues * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling. (write_member_name): Break out from... (write_expression): ...here. Handle dependent COMPONENT_REF. (write_template_arg): Wrap an argument pack in 'I'/'E'. (write_builtin_type): Update char16/32_t mangling. (write_nested_name, write_prefix): Don't forget template args for typename types. * operators.def: Add ARROW_EXPR, update COMPONENT_REF and EXPR_PACK_EXPANSION. libstdc++-v3/: * config/abi/pre/gnu.ver: Update char16/32_t manglings. include/: * demangle.h (enum demangle_component_type): Add DEMANGLE_COMPONENT_PACK_EXPANSION. libiberty/: * cp-demangle.c (struct d_print_info): Add pack_index. (d_dump): Add DEMANGLE_COMPONENT_PACK_EXPANSION. (d_make_comp): Likewise. DEMANGLE_COMPONENT_ARGLIST and DEMANGLE_COMPONENT_TEMPLATE_ARGLIST can have two null args. (cplus_demangle_builtin_types): Add char16/32_t. (cplus_demangle_type): Recognize them. (d_template_args): Handle empty argument packs. (d_template_arg): Handle argument packs. (d_expression): Handle dependent name. (d_index_template_argument): New fn. (d_lookup_template_argument): New fn. (d_find_pack, d_pack_length): New fn. (d_print_subexpr): Split out... (d_print_comp): ...from here. Use d_*_template_argument. Handle empty arg lists. Support pack expansions. * cp-demangle.h (D_BUILTIN_TYPE_COUNT): Increase to 32. From-SVN: r140916 --- include/demangle.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/demangle.h') diff --git a/include/demangle.h b/include/demangle.h index 146d778e097..0ea639d62ba 100644 --- a/include/demangle.h +++ b/include/demangle.h @@ -372,7 +372,9 @@ enum demangle_component_type /* A name formed by a single character. */ DEMANGLE_COMPONENT_CHARACTER, /* A decltype type. */ - DEMANGLE_COMPONENT_DECLTYPE + DEMANGLE_COMPONENT_DECLTYPE, + /* A pack expansion. */ + DEMANGLE_COMPONENT_PACK_EXPANSION }; /* Types which are only used internally. */ -- cgit v1.2.1