Commit Graph

70 Commits

Author SHA1 Message Date
Joseph Myers 2cb5082c1e COPYING: Update to current ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes...
* COPYING: Update to current
	ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes references
	to 19yy as example year in copyright notice).

gcc:
	* COPYING: Update to current
	ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes references
	to 19yy as example year in copyright notice).

gcc/f:
	* g77.texi: Update GPL copy not to refer to years 19@var{yy}.

include:
	* COPYING: Update to current
	ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes references
	to 19yy as example year in copyright notice).

From-SVN: r38366
2000-12-18 21:47:20 +00:00
Herman A.J. ten Brugge d092a92533 safe-ctype.h: Make code work on all targets and not just on targets where a char is 8 bits.
* safe-ctype.h: Make code work on all targets and not just on
        targets where a char is 8 bits.

From-SVN: r38312
2000-12-16 11:12:06 -08:00
Zack Weinberg f6bbde28c4 safe-ctype.h: New file.
include:
	* safe-ctype.h: New file.
libiberty:
	* safe-ctype.c: New file.
	* Makefile.in (CFILES): Add safe-ctype.c.
	(REQUIRED_OFILES): Add safe-ctype.o.

	* argv.c: Define ISBLANK and use it, not isspace.
	* basename.c, cplus-dem.c, fnmatch.c, pexecute.c, strtod.c,
	strtol.c, strtoul.c: Include safe-ctype.h, not ctype.h.  Use
	uppercase ctype macros.  Don't test ISUPPER(c)/ISLOWER(c)
	before calling TOLOWER(c)/TOUPPER(c).
gcc:
	* Makefile.in (HOST_RTL): Add safe-ctype.o.
	(safe-ctype.o): New rule.
	* system.h: Include safe-ctype.h, not ctype.h.  No need to
	wrap ctype macros.

	* cpphash.h: Zap IStable and related macros.  Define is_* in
	terms of safe-ctype.h macros.
	* cppinit.c: Delete the IStable and all related code.

	* tradcpp.c: Delete is_idchar, is_idstart, is_hor_space, and
	is_space arrays.  Delete initialize_char_syntax.  Change all
	references to the above arrays to use macros instead.
	* tradcpp.h: Define is_idchar, is_idstart, is_space, and
	is_nvspace in terms of safe_ctype.h's macros.
	* tradcif.y: is_idchar, is_idstart are macros not arrays.

	* config/i370/i370.c, config/winnt/dirent.c,
	config/winnt/fixinc-nt.c, config/winnt/ld.c:
	Use uppercase ctype macros.  If we included ctype.h,
	include safe-ctype.h instead.

	* fixinc/fixfixes.c: Use uppercase ctype macros.  Don't test
	ISLOWER(c) before calling TOUPPER(c).
	* fixinc/fixincl.c (extract_quoted_files): Simplify out some gunk.
	* fixinc/gnu-regex.c: Include safe-ctype.h, not ctype.h.  No need to
	wrap ctype macros.  Don't test ISUPPER(x) before calling TOLOWER(x).
gcc/ch:
	* lex.c: Don't bother checking whether ISUPPER(c) before
	calling TOLOWER(c).  Don't bother checking whether isascii(c)
	before testing ISSPACE(c); ISSPACE(c) includes '\n'.
gcc/f:
	* Make-lang.in: Link f/fini with safe-ctype.o.
	* bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
	* com.c: Use TOUPPER, not ffesrc_toupper.
	* fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
	* intrin.c: Don't test IN_CTYPE_DOMAIN(c).
	* src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
	initializing code; use TOUPPER and TOLOWER instead of
	ffesrc_toupper and ffesrc_tolower.
	* src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
	Don't define ffesrc_toupper or ffesrc_tolower.
gcc/java:
	* jvgenmain.c: Use ISPRINT not isascii.

From-SVN: r38124
2000-12-08 03:00:26 +00:00
Rodney Brown 0b749da1b8 * getopt.h obstack.h: Standarize copyright statement.
From-SVN: r38086
2000-12-06 18:54:13 -07:00
Jason Merrill 85c64f78c6 also tweak comment
From-SVN: r38034
2000-12-05 08:28:46 -05:00
Richard Henderson 675ad22cfc * demangle.h: Change "new_abi" to "v3" everywhere.
From-SVN: r38020
2000-12-04 15:46:57 -08:00
Zack Weinberg d1209685fa Makefile.in, [...]: Expunge remaining traces of facility for running MD files through C preprocessor.
gcc:
        * Makefile.in, config.gcc, configure.in: Expunge remaining
        traces of facility for running MD files through C preprocessor.

libiberty:
        * aclocal.m4 (LIB_AC_PROG_CC): Moved here from configure.in.
        (AC_DEFINE_NOAUTOHEADER): New - work around bug in autoheader.
        * configure.in: Call AC_C_INLINE and AC_C_CONST.  Use three
        argument form of AC_DEFINE in dummy definitions block.  Use
        AC_DEFINE_NOAUTOHEADER for real definitions of things defined
        in dummy block.  Preload cache variables instead of bypassing
        tests, where possible.
        * acconfig.h: Removed.

        * xmalloc.c (xmalloc_failed): New function, does error
        reporting on failed allocation.
        (xmalloc, xcalloc, xrealloc): Use it.
        * libiberty.h: Move #includes to top.  Prototype xmalloc_failed.

From-SVN: r37650
2000-11-22 08:32:26 +00:00
Hans-Peter Nilsson ba7aa3c1c3 Correct date and style of last entry
From-SVN: r37476
2000-11-15 11:57:23 +00:00
Kenneth Block 7ecdd10b6d * demangle.h: Add gnat and java demangle styles.
From-SVN: r37474
2000-11-15 11:52:30 +00:00
Hans-Peter Nilsson 5dd0f480ae hashtab.h (struct htab): Add member return_allocation_failure.
* hashtab.h (struct htab): Add member return_allocation_failure.
	(htab_try_create): New prototype.  Mention which functions may
	return NULL when this is used.

From-SVN: r37246
2000-11-04 07:35:33 +00:00
Hans-Peter Nilsson 5aa2300021 * hashtab.h: Change void * to PTR where necessary.
From-SVN: r37230
2000-11-03 20:23:00 +00:00
Mark Mitchell 2c9f4db73a splay-tree.h (splay_tree_predecessor): Declare.
* splay-tree.h (splay_tree_predecessor): Declare.

	* splay-tree.c (splay_tree_predecessor): New function.
	(splay_tree_successor): Likewise.

From-SVN: r36304
2000-09-10 21:28:21 +00:00
John David Anglin 84802b1397 John David Anglin <dave@hiauly1.hia.nrc.ca>
* md5.h (md5_uint32): Choose via INT_MAX instead of UINT_MAX.

From-SVN: r36181
2000-09-05 23:10:12 -07:00
Alex Samuel 31e0ab1f76 In include:
* dyn-string.h: Adjust formatting.
        (dyn_string_insert_char): New macro.  New declaration.

In libiberty:

        * cp-demangle.c (ANONYMOUS_NAMESPACE_PREFIX): New macro.
        (substitution_def): Remove template_parm_number.
        (NOT_TEMPLATE_PARM): Remove.
        (result_insert_string): New macro.
        (result_insert): Likewise.
        (result_insert_char): Likewise.
        (substitution_add): Remove last parameter.  Don't store template
        parm number.
        (BFT_NO_RETURN_TYPE): Define as NULL.
        (demangle_encoding): Adjust call to demangle_bare_function_type.
        (demangle_name): Adjust substitution.  Adjust call to
        substitution_add.
        (demangle_prefix): Adjust call to substitution_add.
        (demangle_identifier): Handle anonymous namespaces.
        (demangle_operator_name): Change demangling of vendor-extended
        operator to match ABI changes.
        (demangle_type_ptr): Change parameters.  Make recursive.  Handle
        substitutions here.
        (demangle_type): Adjust calls to demangle_template_param,
        substitution_add, and demangle_type_ptr.  Fix substitution of
        templated types.
        (demangle_function_type): Change parameter to a pointer.
        (demangle_bare_function_type): Likewise.  Adjust insertion point.
        (demangle_template_param): Remove last parameter.
        (demangle_expr_primary): Remove unused variable.  Adjust call to
        demangle_template_param.
        (is_mangled_char): Accept `$' and `.'.
        * cplus-dem.c (gnu_new_abi_symbol_characters): Add '$' and '.'.
        * dyn-string.c (dyn_string_insert_char): New function.

From-SVN: r36148
2000-09-05 01:01:12 +00:00
Jason Merrill 881c6935bf [multiple changes]
2000-08-28  Daniel Berlin  <dberlin@redhat.com>

        * dwarf2out.c (DIE_LABEL_PREFIX): Remove leading "__".
        (print_die): If we don't know the offset of the
        target die, try the symbol.  Add a trailing newline.
        (reverse_all_dies): New fn.
        (dwarf2out_finish): Call it.
        (break_out_includes): Reorganize for clarity.
        (add_sibling_attributes): Don't call reverse_die_lists.
        (output_comp_unit): Rename from output_comdat_comp_unit.  Use for
        primary CU, too.
        * flags.h: Add flag_eliminate_dwarf2_dups.
        * toplev.c (f_options): Support -feliminate-dwarf2-dups.

2000-08-28  Jason Merrill  <jason@redhat.com>

        * dwarf2.h (DW_TAG_GNU_BINCL, DW_TAG_GNU_EINCL): New tags.
        * dwarf2out.c: #include "md5.h".
        (DIE_LABEL_PREFIX): New macro.
        (dw_val_struct): Add 'external' flag to val_die_ref.
        (add_AT_die_ref, AT_ref): Adjust.
        (AT_ref_external, set_AT_ref_external): New fns.
        (build_abbrev_table): Call set_AT_ref_external.
        (value_format): Call AT_ref_external.
        (die_struct): Add die_symbol field.
        (new_die): Clear it.
        (dwarf_tag_name): Handle BINCL/EINCL.
        (dwarf2out_start_source_file): Add BINCL DIE.
        (dwarf2out_end_source_file): Add EINCL DIE.
        (push_new_compile_unit, pop_compile_unit, clear_die_sizes): New fns.
        (loc_checksum, attr_checksum, die_checksum): New fns.
        (is_type_die, is_comdat_die, is_symbol_die): New fns.
        (compute_section_prefix, assign_symbol_names): New fns.
        (gen_internal_sym, output_die_symbol, output_symbolic_ref): New fns.
        (output_die): Call output_die_symbol and AT_ref_external.
        (output_comdat_comp_unit): New fn, split out from...
        (dwarf2out_finish): ...here.  Also call add_sibling_attributes for
        secondary CUs.
        (output_pubnames, output_aranges): Abort if we see entries from
        secondary CUs.
        * toplev.h: Declare file_name_nondirectory.
        * toplev.c (file_name_nondirectory): New fn, moved from C++ frontend.
        (rest_of_type_compilation): Call dwarf2out_decl if at toplevel.
        (debug_start_source_file): Call dwarf2out_start_source_file
        regardless of debug verbosity.
        (debug_end_source_file): Similarly.
        * tree.h: Declare clean_symbol_name.
        * tree.c (clean_symbol_name): Split out from...
        (get_file_function_name_long): ...here.

        * dwarf2out.c (new_loc_descr): Use calloc.
        (splice_child_die): Remove the die from the right parent.
        (gen_struct_or_union_die): Don't add AT_name to a specification DIE.

gcc/cp:
2000-08-28  Jason Merrill  <jason@redhat.com>

        * lex.c (file_name_nondirectory): Move to toplev.c.

libiberty:
2000-08-28  Jason Merrill  <jason@redhat.com>

        * Makefile.in (REQUIRED_OFILES): Add md5.o.
        (CFILES): Add md5.c.
        * md5.c: New file.

include:
2000-08-28  Jason Merrill  <jason@redhat.com>

        * md5.h: New file.

gcc/cp:
2000-08-28  Jason Merrill  <jason@redhat.com>

        * cp-tree.h (LOCAL_CLASS_P): New macro.
        * class.c (finish_struct_1): Use it.

From-SVN: r36022
2000-08-28 20:29:29 -04:00
Greg McGary 672a59e0ad * libiberty.h (ARRAY_SIZE): New macro.
From-SVN: r35947
2000-08-24 20:28:15 +00:00
Jason Merrill cd3165f5c3 tweak
From-SVN: r35230
2000-07-24 13:36:49 -04:00
Alex Samuel 051664b069 in include/ChangeLog:
* dyn-string.h (dyn_string_init, dyn_string_new,
	dyn_string_delete, dyn_string_release, dyn_string_resize,
	dyn_string_clear, dyn_string_copy, dyn_string_copy_cstr,
	dyn_string_prepend, dyn_string_prepend_cstr, dyn_string_insert,
	dyn_string_insert_cstr, dyn_string_append, dyn_string_append_cstr,
	dyn_string_append_char, dyn_string_substring_dyn_string_eq):
	Define as same name with __cxa_ prepended, if IN_LIBGCC2.
	(dyn_string_init, dyn_string_copy, dyn_string_copy_cstr,
	dyn_string_prepend, dyn_string_prepend_cstr, dyn_string_insert,
	dyn_string_insert_cstr, dyn_string_append, dyn_string_append_cstr,
	dyn_string_append_char, dyn_string_substring): Change return type
	to int.

in libiberty/ChangeLog:

	* cp-demangle.c: Don't include ctype.h.
	(IS_DIGIT): New macro.
	(IS_ALPHA): Likewise.  Use IS_DIGIT and IS_ALPHA throughout
	instead of isdigit and isalpanum.
	(demangling_def): Make name and next const pointers.
	(STATUS_ALLOCATION_FAILED): New status code.
	(dyn_string_append_space): Handle failure in
	dyn_string_append_char.
	(int_to_dyn_string): Likewise.  Change return value to status_t.
	(string_list_new): Handle failure of dyn_string_init.
	(result_close_template_list): Change return type to status_t.
	Handle failure in dyn_string_append.
	(result_push): Change return value to status_t.  Handle failure in
	string_list_new.  Handle failure of result_push throughout.
	(substitution_add): Change return value to status_t.  Handle
	dyn_string failures.  Handle failure of substitution_add
	throughout.
	(template_arg_list_new): Return NULL on allocation failure.
	(result_append_string): Return STATUS_ALLOCATION_FAILED on error.
	Handle error result throughout.
	(result_append): Likewise.
	(result_append_char): Likewise.
	(result_append_space): Likewise.
	(demangling_new): Make argument a const pointer.  Handle
	allocation failures.
	(demangle_template_args): Handle failure in template_arg_list_new
	and result_close_template_list.
	(demangle_discriminator): Return if int_to_dyn_string fails.
	(cp_demangle): Likewise.
	(cp_demangle_type): New function.
	(cplus_demangle_new_abi): Don't call dyn_string_delete.  Abort on
	memory allocation failure.
	(main): Likewise.
	* dyn-string.c (RETURN_ON_ALLOCATION_FAILURE): Define if
	IN_LIBGCC2.
	(dyn_string_init): Change return value to int.  Handle
	RETURN_ON_ALLOCATION_FAILURE case.
	(dyn_string_new): Handle RETURN_ON_ALLOCATION_FAILURE case.
	(dyn_string_release): Delete the dyn_string.
	(dyn_string_resize): Handle RETURN_ON_ALLOCATION_FAILURE case.
	(dyn_string_copy): Change return type to int.
	(dyn_string_copy_cstr): Likewise.
	(dyn_string_prepend): Likewise.
	(dyn_string_prepend_cstr): Likewise.
	(dyn_string_insert): Likewise.
	(dyn_string_insert_cstr): Likewise.
	(dyn_string_append): Likewise.
	(dyn_string_append_cstr): Likewise.
	(dyn_string_append_char): Likewise.
	(dyn_string_substring): Likewise.

in gcc/cp/ChangeLog:

	* Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
	(CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
	(cp-demangle.o): New rule.
	(dyn-string.o): Likewise.
	* inc/cxxabi.h (__cxa_demangle): New declaration.

From-SVN: r34657
2000-06-23 03:58:44 +00:00
Kaveh R. Ghazi 69197e7e5e configure.in (ac_libiberty_warn_cflags): Add -pedantic.
libiberty:
	* configure.in (ac_libiberty_warn_cflags): Add -pedantic.

	* choose-temp.c (try, choose_temp_base, make_temp_file): Constify.

	* cp-demangle.c (demangle_char): Change parameter from char to int.
	(demangle_expression, demangle_expr_primary): Remove extra
	semi-colon in prototype.

	* dyn-string.c (dyn_string_append_char): Change parameter from
	char to int.

	* memcmp.c (memcmp): Constify.

	* mkstemps.c (gcc_uint64_t): Mark GNUC `long long' case with
	__extension__.

	* partition.c (elem_compare): Prototype.  Don't cast away
	const-ness.

	* setenv.c (setenv): Use braces to avoid ambiguous `else'.

include:
	* demangle.h (demangling_styles): Remove trailing comma in enum.

	* dyn-string.h (dyn_string_append_char): Change parameter from
	char to int.

From-SVN: r34447
2000-06-07 21:13:14 +00:00
Alex Samuel 69afa80d10 In include,
* dyn-string.h: Move here from gcc/dyn-string.h.  Add new functions.

	* demangle.h (DMGL_GNU_NEW_ABI): New macro.
	(DMGL_STYLE_MASK): Or in DMGL_GNU_NEW_ABI.
	(current_demangling_style): Add gnu_new_abi_demangling.
	(GNU_NEW_ABI_DEMANGLING_STYLE_STRING): New macro.
	(GNU_NEW_ABI_DEMANGLING): Likewise.
	(cplus_demangle_new_abi): New declaration.

In libiberty,

	* Makefile.in (CFILES): Add cp-demangle.c and dyn-string.c.
	(REQUIRED_OFILES): Add cp-demangle.o and dyn-string.o.
	(cp-demangle.o): New dependency.
	(dyn-string.o): Likewise.

	* dyn-string.c: Move here from gcc/dyn-string.c.  Add new functions.

	* cplus-dem.c (libiberty_demanglers): Add initializer for new-ABI
	demangler.
	(cplus_demangle): Call cplus_demangle_new_abi if in new-ABI
	demangling mode.
	(gnu_new_abi_symbol_characters): New function.
	(main): Use gnu_new_abi_symbol_characters.  * cp-demangle.c: New
	file.
	* cp-demangle.c: New file.

From-SVN: r34397
2000-06-05 02:28:41 +00:00
Jason Merrill 18fa855f72 restore comment
From-SVN: r34349
2000-06-01 19:16:50 -04:00
Andrew Cagney 0b72c3df6b Add field ``name'' to floatformat.
From-SVN: r34292
2000-05-31 11:00:54 +00:00
Kaveh R. Ghazi f31e826ba3 getopt.h (getopt): Also check HAVE_DECL_* when prototyping.
include:
	* getopt.h (getopt): Also check HAVE_DECL_* when prototyping.

	* libiberty.h (basename): Likewise.

gcc:
	* aclocal.m4 (gcc_AC_CHECK_DECL, gcc_AC_CHECK_DECLS): New macros
	rewritten from the internals of gcc_AC_NEED_DECLARATION{S}.

	* configure.in (gcc_AC_CHECK_DECLS): Call this instead of
	gcc_AC_NEED_DECLARATIONS.

	* dwarfout.c: Don't prototype time().

	* gcc.c: Check HAVE_DECL_* instead of NEED_DECLARATION_*.

	* system.h: Likewise.

	* toplev.c: Likewise.

From-SVN: r34108
2000-05-23 17:42:19 +00:00
Zack Weinberg 8784fdcd69 cpphash.h: Remove conditional #define of __extension__.
gcc:
	* cpphash.h: Remove conditional #define of __extension__.
	* rtl.h: Add __extension__ to RTL_CHECK1, RTL_CHECK2,
	RTL_CHECKC1, RTL_CHECKC2, and RTVEC_ELT macros
	(ENABLE_RTL_CHECKING only).
	* tree.h: Add __extension__ to TREE_CHECK, TREE_CLASS_CHECK,
	CST_OR_CONSTRUCTOR_CHECK, and EXPR_CHECK macros
	(ENABLE_TREE_CHECKING only).
	* varray.h: Add __extension__ to VARRAY_CHECK macro
	(ENABLE_CHECKING only).

include:
	* ansidecl.h: #define __extension__ to nothing if
	GCC_VERSION < 2008.

From-SVN: r33733
2000-05-06 20:00:03 +00:00
Kaveh R. Ghazi a85a47fbf4 demangle.h (demangler_engine): Constify.
include:
	* demangle.h (demangler_engine): Constify.

libiberty:
	* cplus-dem.c (cplus_demangle_opname, demangle_function_name):
	Cast the arguments to `islower' to `unsigned char'.
	(print_demangler_list): Prototype.

From-SVN: r33679
2000-05-04 18:21:03 +00:00
Philippe De Muyter 4aef973c2e sort.h (sys/types.h): File included unconditionnaly.
* sort.h (sys/types.h): File included unconditionnaly.
	(stddef.h): File include only #ifdef __STDC__.

	* sort.c (UCHAR_MAX): Provide fallback definition.

From-SVN: r33670
2000-05-04 15:40:25 +00:00
Zack Weinberg 12cf91fef0 cpphash.h (U): New define, to correct type of string constants.
gcc:
	* cpphash.h (U): New define, to correct type of string constants.
	(ustrcmp, ustrncmp, ustrlen, uxstrdup, ustrchr): New wrapper
	routines, to do casts when passing unsigned strings to libc.
	* cppexp.c, cppfiles.c, cpphash.c, cppinit.c, cpplib.c: Use them.

	* cppfiles.c (_cpp_execute_include): Make filename an U_CHAR *.
	* cpphash.c (_cpp_quote_string): Make string an U_CHAR *.
	* cppinit.c (dump_special_to_buffer): Make macro name an U_CHAR *.
	* cpplex.c (parse_ifdef, parse_include, validate_else): Make
	second argument an U_CHAR *.

	* cppinit.c (builtin_array): Make name and value U_CHAR *, add
	length field, clean up initializer.
	(ISTABLE): Add __extension__ to designated-
	initializers version.
	* cpplex.c (CHARTAB): Likewise.

	* mbchar.c: Add dummy external declaration to the !MULTIBYTE_CHARS
	case so the file won't be empty.

include:
	* symcat.h: Remove #endif label.

From-SVN: r33657
2000-05-04 04:38:01 +00:00
Kenneth Block 24eaa47a46 * libiberty/cplus-dem.c
(libiberty_demanglers): new table for demangle styles
        (cplus_demangle_set_style): New function for setting style
        (cplus_demangle_name_to_style): New function to translate name
        * include/demangle.h
        (libiberty_demanglers): new table for different styles
        (cplus_demangle_set_style): New function for setting style
        (cplus_demangle_name_to_style): New function to translate name

Co-Authored-By: Jason Merrill <jason@casey.cygnus.com>

From-SVN: r33525
2000-04-28 18:22:22 -04:00
Mark Mitchell 18a94a2f75 hashtab.h (hash_pointer): Declare.
* hashtab.h (hash_pointer): Declare.
	(eq_pointer): Likewise.

	* hashtab.c (hash_pointer): New function.
	(eq_pointer): Likewise.
	(htab_hash_pointer): New variable.
	(htab_eq_pointer): Likewise.

From-SVN: r33372
2000-04-24 07:29:11 +00:00
Mark Mitchell 9380267cde * sort.h: New file.
From-SVN: r33365
2000-04-24 00:51:36 +00:00
Richard Kenner e38992e8d3 conflict.c (conflict_graph_add): Pass enum type to htab_find_slot.
* gcc/conflict.c (conflict_graph_add): Pass enum type to
	htab_find_slot.
	* gcc/cpperror.c (hashtab.h): Now include.
	* gcc/cppexp.c (hashtab.h): Likewise.
	* gcc/cpplex.c (hashtab.h): Likewise.
	* gcc/cppfiles.c (hashtab.h): Likewise.
	(find_include_file, _cpp_calc_hash, cpp_read_file): Pass enum type
	to htab_find_slot_with_hash.
	* gcc/cpphash.c (hashtab.h): Now include.
	(_cpp_lookup_slot): INSERT is now enum insert_option.
	* gcc/cpphash.h (_cpp_lookup_slot): Likewise.
	* gcc/cppinit.c (hashtab.h): Include earlier.
	(initialize_builtins): Pass enum to htab_find_slot.
	* gcc/cpplib.c (hashtab.h): Now include.
	(do_define, do_undef): Pass enum type to _cpp_lookup_slot.
	(do_pragma_poison, do_assert): Likewise.
	* gcc/emit-rtl.c (gen_rtx_CONST_INT): Pass enum to
	htab_find_slot_with_hash.
	* gcc/simplify-rtx.c (cselib_lookup_mem, cselib_lookup): Likewise.
	* gcc/tree.c (type_hash_add): Likewise.
	(build1): Minor cleanup.
	* include/hashtab.h (enum insert_option): New type.
	(htab_find_slot, htab_find_slot_with_hash): Use it.
	* libiberty/hashtab.c: Various minor cleanups.
	(htab_find_slot_with_hash): INSERT is now enum insert_option.
	(htab_find_slot): Likewise.

From-SVN: r33236
2000-04-18 16:42:00 -04:00
Kaveh R. Ghazi 130bfbdd7a symcat.h: Honor autoconf macro HAVE_STRINGIZE.
* symcat.h: Honor autoconf macro HAVE_STRINGIZE.  Add
        comments/caveats with regard to traditional C behavior.

From-SVN: r33209
2000-04-17 14:48:13 +00:00
Richard Henderson aa5a5f0272 * splay-tree.h (splay_tree_remove): Declare.
From-SVN: r32948
2000-04-05 17:12:41 -07:00
Mark Mitchell b13eb66b7d hashtab.h (hashval_t): New type.
* hashtab.h (hashval_t): New type.
	(htab_find_with_hash): Use it as an argument.
	(htab_find_slot_with_hash): Likewise.

	* hashtab.c (find_empty_slot_for_expand): Use hashval_t for hash
	codes.
	(htab_find_with_hash): Likewise.
	(htab_find_slot_with_hash): Likewise.

From-SVN: r32842
2000-03-31 07:04:37 +00:00
Bernd Schmidt 8c5d513f17 Some cleanups/additions for hashtables
From-SVN: r32536
2000-03-14 18:28:45 +00:00
Alex Samuel d9d4fb433e Changes in include:
* partition.h: New file.

Changes in libiberty:

	* Makefile.in (CFILES): Add partition.c.
	(REQUIRED_OFILES): Add partition.o.
	(partition.o): New rule.
	* partition.c: New file.

Changes in gcc:

	* Makefile.in (ssa.o): New rule.
	(OBJS): Add ssa.o.
	(STAGESTUFF): Add *.ssa and *.ussa.
	(mostlyclean): Delete *.ssa, *.ussa, */*.ssa, */*.ussa.
	* rtl.def (PHI): New RTL expression.
	* rtl.h (clear_log_links): New declaration.
	(convert_to_ssa): Likewise.
	(convert_from_ssa): Likewise.
	* flow.c (split_edge): If the entry node falls through to the
	split edge's source block, split the entry edge.
	(clear_log_links): New function.
	* toplev.c (ssa_dump): New variable.
	(flag_ssa): Likewise.
	(f_options): Add "ssa".
	(compile_file): Create SSA dump files.
	(rest_of_compilation): Go to and from SSA if enabled.
	(decide_d_option): Handle -de for SSA dump files.
	* ssa.c: New file.

From-SVN: r32465
2000-03-10 08:16:55 +00:00
Zack Weinberg 5dc9cffdfd hashtab.h (struct htab): Add del_f.
* hashtab.h (struct htab): Add del_f.
	(htab_del): New type.
	(htab_create): Add fourth argument.

	* hashtab.c (htab_create): Set del_f.
	(htab_delete, htab_empty, htab_remove_elt, htab_clear_slot):
	Use it.

From-SVN: r32459
2000-03-10 00:00:24 +00:00
Zack Weinberg 5194cf0890 hashtab.c: Remove debugging variables (all_searches, all_collisions, all_expansions).
* hashtab.c: Remove debugging variables (all_searches,
	all_collisions, all_expansions). Delete
	all_hash_table_collisions.
	(create_hash_table, delete_hash_table, empty_hash_table,
	find_hash_table_entry, remove_element_from_hash_table_entry,
	clear_hash_table_slot, traverse_hash_table, hash_table_size,
	hash_table_elements_number, hash_table_collisions): Rename to:
	htab_create, htab_delete, htab_empty, htab_find_slot,
	htab_remove_elt, htab_clear_slot, htab_traverse, htab_size,
	htab_elements, htab_collisions.
	(htab_find): New function, handles common case where you don't
	plan to add or delete an entry.
	(htab_expand): Don't create a whole new table, just a new
	entry vector.
	(htab_find_slot): Simplify logic.

	* hashtab.h (hash_table_t): Rename to htab_t.
	(struct hash_table): Rename to struct htab.  Shorten element
	names.  Reorder elements by size.
	(htab_hash, htab_eq, htab_trav): New typedefs for the callback
	function pointers.
	(hash_table_entry_t): Discard; just use void * for element
	type.

From-SVN: r32437
2000-03-08 23:44:29 +00:00
Hans-Peter Nilsson 2f52c7e641 symcat.h (STRINGX): Change "?" to "s" to stringify argument s.
* symcat.h (STRINGX) [!__STDC__ || ALMOST_STDC]: Change "?" to "s"
	to stringify argument s.

From-SVN: r31159
2000-01-01 17:26:13 +00:00
Mark Mitchell 08230f26ce splay-tree.h (struct splay_tree_node): Rename to ...
* splay-tree.h (struct splay_tree_node): Rename to ...
	(struct splay_tree_node_s): ... this.
	(struct splay_tree): Rename to ...
	(struct splay_tree_s): ... this.

	* splay-tree.c (splay_tree_new): Use struct splay_tree_node_s
	rather than struct splay_tree_node.
	(splay_tree_insert): Use struct splay_tree_s rather than struct
	splay_tree.

From-SVN: r30790
1999-12-05 18:13:48 +00:00
Kaveh R. Ghazi d94656872d ansidecl.h (ATTRIBUTE_MALLOC): New macro.
* ansidecl.h (ATTRIBUTE_MALLOC): New macro.

        * libiberty.h (buildargv, dupargv, concat, choose_temp_base,
        make_temp_file, xmalloc, xcalloc, xstrdup, xmemdup): Add
        ATTRIBUTE_MALLOC.
        (xatexit): Remove __GNUC__ check, add ATTRIBUTE_NORETURN.

From-SVN: r30732
1999-11-30 23:56:52 +00:00
Kaveh R. Ghazi 146e60a070 libiberty.h: Include stdarg.h when ANSI_PROTOTYPES is defined.
* libiberty.h: Include stdarg.h when ANSI_PROTOTYPES is defined.
        (asprintf, vasprintf): Provide declarations.

From-SVN: r30691
1999-11-29 02:08:36 +00:00
Philippe De Muyter 6c9821b783 ansidecl.h: Define and test `GCC_VERSION', not `HAVE_GCC_VERSION'.
include:
        * ansidecl.h: Define and test `GCC_VERSION', not `HAVE_GCC_VERSION'.

gcc:
        * cppinit.c: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.

        * gansidecl.h: Likewise.

        * rtl.c: Likewise.

        * rtl.h: Likewise.

        * toplev.h: Likewise.

        * tree.c: Likewise.

        * tree.h: Likewise.

        * varray.c: Likewise.

        * varray.h: Likewise.

gcc/cp:
        * cp-tree.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.

gcc/f:
        * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.

Co-Authored-By: Kaveh R. Ghazi <ghazi@caip.rutgers.edu>

From-SVN: r30477
1999-11-10 17:57:21 +00:00
Zack Weinberg ed38f5d5d8 hashtab.c (find_hash_table_entry): When returning a DELETED_ENTRY slot, change it to EMPTY_ENTRY first.
1999-10-23 08:51 -0700  Zack Weinberg  <zack@bitmover.com>

	* hashtab.c (find_hash_table_entry): When returning a
	DELETED_ENTRY slot, change it to EMPTY_ENTRY first.
	(clear_hash_table_slot): New function which deletes an entry
	by its position in the table, not its value.
	(traverse_hash_table): New function which calls a hook
	function for every live entry in the table.

	* hashtab.h: Give hash_table_t a struct tag.  Add prototypes
	for clear_hash_table_slot and traverse_hash_table.  Correct
	prototype of all_hash_table_collisions.

From-SVN: r30138
1999-10-23 15:56:52 +00:00
Vladimir Makarov a6ee63bb34 * hashtab.h: New file.
From-SVN: r30013
1999-10-15 01:50:54 -06:00
Kaveh R. Ghazi b30bce6b52 ansidecl.h (HAVE_GCC_VERSION): New macro.
include:
	* ansidecl.h (HAVE_GCC_VERSION): New macro.  Use instead of
	explicitly testing __GNUC__ and __GNUC_MINOR__.

	(ATTRIBUTE_PRINTF): Use `__format__', not `format'.

gcc:
	* cppinit.c: Use HAVE_GCC_VERSION instead of explicitly testing
	__GNUC__ and __GNUC_MINOR__.

	* gansidecl.h: Likewise.

	* rtl.c: Likewise.

	* rtl.h: Likewise.

	* toplev.h: Likewise.

	* tree.c: Likewise.

	* tree.h: Likewise.

	* varray.c: Likewise.

	* varray.h: Likewise.

cp:
	* cp-tree.h: Use HAVE_GCC_VERSION instead of explicitly testing
	__GNUC__ and __GNUC_MINOR__.

f:
	* proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
	__GNUC__ and __GNUC_MINOR__.  Don't define BUILT_WITH_270.
	Define macro UNUSED in terms of ATTRIBUTE_UNUSED.

From-SVN: r29890
1999-10-10 13:02:41 +00:00
Kaveh R. Ghazi 5a657fc371 libiberty.h (make_temp_file): Add a prototype.
include:

        * libiberty.h (make_temp_file):  Add a prototype.

libiberty:

        * choose-temp.c: Remove obsolete comment about gcc.
        (make_temp_file): Constify a char*.

gcc:

        * collect2.c (make_temp_file): Don't prototype.

        * gcc.c (make_temp_file): Likewise.

        * mips.c (mips_make_temp_file): Renamed from `make_temp_file'.

From-SVN: r29662
1999-09-25 13:11:17 +00:00
Marc Espie 2ac2226c50 libiberty.h (basename): OpenBSD has a correct prototype.
* libiberty.h (basename):  OpenBSD has a correct prototype.
        (xrealloc):  Remove outdated comment.

From-SVN: r29390
1999-09-14 00:35:01 -06:00
Jeff Garzik 6659980655 * libiberty.h (xmemdup): Add prototype for new function.
From-SVN: r29200
1999-09-08 02:20:11 -06:00
Kaveh R. Ghazi 98c3e05ded Avoids false positives with -Wcast-qual:
* obstack.h (obstack_grow, obstack_grow0): Move (char*) casts
	in calls to `_obstack_memcpy' from here ...

	(_obstack_memcpy): ... to here, except in the __STDC__ case which
	doesn't need it.

From-SVN: r29028
1999-09-01 14:44:56 +00:00