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| author | Ed Smith-Rowland <3dw4rd@verizon.net> | 2011-10-26 19:30:59 +0000 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2011-10-26 15:30:59 -0400 |
| commit | 3ce4f9e4d2643273f11647e97b2c7796a64a73dd (patch) | |
| tree | 1d0c22775480b21a84a6024b85f12710e67dd587 /gcc/cp/cxx-pretty-print.h | |
| parent | 7f808caddae18d281e190566e6f49e3417d99926 (diff) | |
| download | gcc-3ce4f9e4d2643273f11647e97b2c7796a64a73dd.zip gcc-3ce4f9e4d2643273f11647e97b2c7796a64a73dd.tar.gz gcc-3ce4f9e4d2643273f11647e97b2c7796a64a73dd.tar.bz2 | |
Implement C++11 user-defined literals.
libcpp/
* expr.c: (cpp_interpret_float_suffix, cpp_interpret_int_suffix,
cpp_userdef_string_remove_type, cpp_userdef_string_add_type,
cpp_userdef_char_remove_type, cpp_userdef_char_add_type,
cpp_userdef_string_p, cpp_userdef_char_p, cpp_get_userdef_suffix): New.
(cpp_classify_number): Classify unrecognized tokens as user-defined
literals.
* include/cpplib.h: Add new tokens for user-defined literals.
* init.c: Add new preprocessor flag (cxx11).
* lex.c: (lex_string, lex_raw_string): Handle user-defined literals
including concatenation and promotion with suffixes.
c-family/
* c-common.c (build_userdef_literal): New.
* c-common.def: New tree code.
* c-common.h (tree_userdef_literal): New tree struct and accessors.
* c-lex.c (interpret_float): Add suffix parm.
(c_lex_with_flags): Build literal tokens.
cp/
* cp-objcp-common.c: (cp_tree_size) Return size of USERDEF_LITERAL tree.
* cp-tree.h: (UDLIT_OP_*, UDLIT_OPER_P): Literal operator
name tools. New tree code for user-defined literals.
* cxx-pretty-print.h: (pp_cxx_userdef_literal) New.
* cxx-pretty-print.c: (pp_cxx_userdef_literal) New.
(pp_cxx_primary_expression, pp_cxx_expression): Use it.
* decl.c: (cp_tree_node_structure): Return new tree code.
(duplicate_decls): Check for raw vs. template operator conflicts.
(grokfndecl, grokdeclarator): New checks for literal operators.
* error.c: (dump_expr): Warn about user-defined literals
in C++98 mode. (dump_function_name): Pretty printing.
* mangle.c: (write_literal_operator_name): New.
(write_unqualified_id, write_unqualified_name): Use it.
* parser.c: (cp_parser_operator): Handle operator"".
(cp_parser_userdef_char_literal, cp_parser_userdef_numeric_literal,
cp_parser_userdef_string_literal): New.
(cp_parser_primary_expression): Handle new user-defined literal tokens
with new functions.
* semantics.c: (potential_constant_expression_1): Add
user-defined literals.
* typeck.c (check_raw_literal_operator,
check_literal_operator_args): New.
From-SVN: r180536
Diffstat (limited to 'gcc/cp/cxx-pretty-print.h')
| -rw-r--r-- | gcc/cp/cxx-pretty-print.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/cp/cxx-pretty-print.h b/gcc/cp/cxx-pretty-print.h index d12506e..bb9fec1 100644 --- a/gcc/cp/cxx-pretty-print.h +++ b/gcc/cp/cxx-pretty-print.h @@ -74,5 +74,7 @@ void pp_cxx_canonical_template_parameter (cxx_pretty_printer *, tree); void pp_cxx_trait_expression (cxx_pretty_printer *, tree); void pp_cxx_va_arg_expression (cxx_pretty_printer *, tree); void pp_cxx_offsetof_expression (cxx_pretty_printer *, tree); +void pp_cxx_userdef_literal (cxx_pretty_printer *, tree); + #endif /* GCC_CXX_PRETTY_PRINT_H */ |