2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (lookup_field_wrapper): Search for final local aliases.
(resolve_expression_name): Let lookup_field_wrapper search for
final local aliases. Force the value of `name' if one is found.
(qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
an expression name. Fixed comments.
From-SVN: r33400
2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
* call.c (standard_conversion): Accept conversion between
COMPLEX_TYPEs
* cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE
From-SVN: r33396
Respective ChangeLogs for common, cp/, java/
* tree.h (tree_decl): Member `mode' now ENUM_BITFIELD.
* cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
* parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
From-SVN: r33378
* loop.c (strength_reduce): Simplify test to INSN_P.
(record_giv): Attempt to simplify the add value, use CONSTANT_P
expressions instead of CONST_INT.
(express_from_1): Likewise.
From-SVN: r33375
* cp-tree.h (lang_decl): Remove pretty_function_p.
(DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
language-specific node.
* decl.c (cp_make_fname_decl): Use build_decl, not
build_lang_decl, to build the variables.
(grokvardecl): Don't call build_lang_decl for local variables in
templates.
(grokdeclarator): Don't call build_lang_decl for local type
declarations in templates.
* lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
zero'd memory, rather than calling memset.
* pt.c: Include hashtab.h.
(local_specializations): New variable.
(retrieve_local_specialization): Use it.
(register_local_specialization): Likewise.
(tsubst_decl): Don't assume local variables have
DECL_LANG_SPECIFIC.
(instantiate_decl): Set up local_specializations.
* Makefile.in (HTAB_H): New variable.
From-SVN: r33369
* cpphash.c (collect_objlike_expansion): Add sanity check.
(special_symbol): Remove case T_CONST, T_XCONST, T_MCONST. If
the buffer is the empty string, return. Mark __DATE__ and
__TIME__ as XCONST nodes, not MCONST.
(_cpp_macroexpand): Avoid pushing an empty buffer.
(funlike_macroexpand): Don't pop token_buffer here.
From-SVN: r33360
* config/mn10300/mn10300.h (REGNO_IN_RANGE_P): New macro.
(REGNO_DATA_P, REGNO_ADDRESS_P, REGNO_SP_P): New macros.
(REGNO_EXTENDED_P, REGNO_AM33_P): New macros.
(REGNO_OK_FOR_BASE_P): Define in terms of them.
(REGNO_OK_FOR_BIT_BASE_P, REGNO_OK_FOR_INDEX_P): Likewise.
(REG_OK_FOR_BASE_P): Define in terms of the REGNO macro.
(REG_OK_FOR_BIT_BASE_P, REG_OK_FOR_INDEX_P): Likewise.
From-SVN: r33359
* cpphash.h (struct definition): Move file, line, col members...
(struct hashnode): ... here. Also add 'disabled' flag.
(enum node_type): Add T_VOID, T_XCONST, T_FMACRO, and
T_IDENTITY. Remove T_DISABLED.
Update prototypes.
* cpphash.c (_cpp_dump_definition): Split out dump_DEFINITION.
(collect_expansion): Split into collect_objlike_expansion and
collect_funlike_expansion.
(_cpp_macroexpand): Split out scan_arguments, stringify, and
funlike_macroexpand.
(_cpp_compare_defs): Rename compare_defs, make static.
(_cpp_make_hashnode): Initialize hp->disabled.
(macro_cleanup): Adjust for new token types. Clear
m->disabled.
(_cpp_create_definition): Move code here to determine what
sort of macro it is, and code to check for redefinitions, from
do_define. Implement a few simple cases without creating a
full DEFINITION.
(_cpp_macroexpand, special_symbol, _cpp_dump_definition):
Handle the simple cases.
(push_macro_expansion): Set buf->has_escapes and hp->disabled
here.
* cppinit.c (builtin_array): Change MCONST to XCONST
everywhere.
* cpplex.c (maybe_macroexpand): Handle IDENTITY macros here;
fix check for disabled and function-like macros.
* cpplib.c (do_define): Move most logic to
_cpp_create_definition.
(do_undef): Handle new special token types.
From-SVN: r33355
* loop.c (maybe_eliminate_biv_1): Use GET_CODE (x) == CONST_INT instead
of CONSTANT_P for mult_val; always use validate_change to update insn.
From-SVN: r33353
* cpphash.c (trad_stringify, add_pat): New functions.
(collect_expansion): Restore support for -traditional syntax.
Use trad_stringify and add_pat.
(_cpp_macroexpand): Restore support for -traditional semantics.
* cpplex.c (_cpp_scan_line): Don't change space_before if we
get a COMMENT token.
(_cpp_lex_token): Provide COMMENT tokens to caller if
traditional and parsing_define_directive.
(skip_comment): Warn about // comments if -Wtraditional.
* cpplib.c (do_define): Fix typo. Create EMPTY nodes with
proper node type.
(do_undef): Don't warn about undefining EMPTY nodes.
From-SVN: r33350
Loren J. Rittle
Felix Natter
Benjamin Kosnik
Martin v. Löwis
Alexandre Petit-Bianco
Martin v. Löwis
Nick Clifton
Gabriel Dos Reis
Mumit Khan
Kaveh R. Ghazi
Neil Booth
Nick Clifton
Zack Weinberg
Magnus Fromreide
Robert Lipe
Jeff Sturm
Hiroyuki Machida
Jan Hubicka
Mark Mitchell
Jeff Law
Benjamin Kosnik
Jeffrey A Law
Tom Tromey
Alexandre Oliva
Richard Henderson
Denis Chertykov
Zack Weinberg