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  1. 06 Apr, 2000 18 commits
    • * regrename.c (regrename_optimize): Handle no REG_ALLOC_ORDER. · 030e2b51 
      From-SVN: r32969
      Clinton Popetz committed
    • cpp-ifparen.c, [...]: Add FSF copyright. · dabe43de 
      	* cpp-ifparen.c, cpp-missingop.c, cpp-missingparen.c,
	cpp-shift.c, cpp-shortcircuit.c, cpp-unary.c:  Add FSF
	copyright.

From-SVN: r32968
      Neil Booth committed
    • vec.cc: New file. · b7b30102 
      	* vec.cc: New file.
	* Make-lang.in (CXX_LIB2FUNCS): Add it.
	(vec.o): Build it.
	* inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
	__cxa_vec_delete): Declare.

From-SVN: r32967
      Nathan Sidwell committed
    • rtti.c (dfs_class_hint_mark): New static function. · 6dfc58ed 
      	* rtti.c (dfs_class_hint_mark): New static function.
	(dfs_class_hint_unmark): New static function.
	(class_hint_flags): Use them.

From-SVN: r32966
      Nathan Sidwell committed
    • cpphash.c (CPP_IS_MACRO_BUFFER, [...]): Delete. · ff2b53ef 
      	* cpphash.c (CPP_IS_MACRO_BUFFER, FORWARD, PEEKC): Delete.
	(macro_cleanup): No need to cast pbuf->macro.
	(collect_expansion): Use _cpp_get_define_token.  Goto done if
	it returns VSPACE.  Remove check for trailing space after
	CPP_COMMENT.
	(_cpp_create_definition): Don't diddle flags here.  Return
	directly on error.
	(unsafe_chars): Handle c1 being EOF.
	(push_macro_expansion): Use unsafe_chars for both accidental-paste
	checks.  Don't push the buffer till after we're done with
	them.
	* cpplex.c (PEEKBUF, GETBUF, FORWARDBUF): New.
	(PEEKN, FORWARD, GETC, PEEKC): Use them.
	(cpp_push_buffer): Don't set new->alimit.  Set new->mark
	appropriately.
	(_cpp_parse_assertion): Don't NUL terminate.
	(_cpp_lex_token): Fix -traditional macro handling.  Don't skip
	hspace before calling _cpp_parse_assertion.  Remove all sets
	of only_seen_white. Treat '\f' as hspace.  Don't do anything
	special with '\n' here.
	(maybe_macroexpand): Handle T_EMPTY hash entries without
	pushing a buffer at all.
	(cpp_get_token): Handle clearing only_seen_white here.  Handle
	incrementing the line number here.  Clear
	potential_control_macro as well as only_seen_white, if
	appropriate.
	(cpp_get_non_space_token): Don't eat CPP_POP tokens.
	(_cpp_get_define_token): New function, basically like
	_cpp_get_directive_token was but doesn't eat horizontal space.
	Don't do anything with only_seen_white here.
	(_cpp_get_directive_token): Just call _cpp_get_define_token
	repeatedly till it returns non-hspace.

	* cpplib.c (PEEKN, FORWARD, GETC, PEEKC): Delete.
	(conditional_skip, skip_if_group): Return int.
	(DIRECTIVE_TABLE): Change origin of all conditional directives
	to "COND".
	(TRAD_DIRECT_P): New macro.
	(_cpp_handle_directive): Use _cpp_get_directive_token.  Issue
	an error for a bogus directive, unless -lang-asm.  Use
	TRAD_DIRECT_P. Loop calling handler functions till one returns
	zero.
	(get_macro_name): Don't diddle flags here.
	(do_define): Diddle flags here.  Use _cpp_get_directive_token.
	Create T_EMPTY nodes for #define macro /* nothing */.
	(do_undef): Don't copy the name.  Use _cpp_get_directive_token.
	Use hp->name when calling pass_thru_directive.
	(do_if, do_else, do_elif, do_ifdef, do_ifndef, conditional_skip):
	Return the result of conditional_skip and/or skip_if_group.
	Don't call _cpp_output_line_command.
	(consider_directive_while_skipping): Use _cpp_get_directive_token.
	Issue -Wtraditional warnings as appropriate.  Don't complain
	about unrecognized directives.  If we are to stop skipping,
	return the number of the directive that ended the skip.
	(skip_if_group): Use _cpp_get_directive_token.  Turn off macro
	expansion and line commands while skipping.  Return the result
	of consider_directive_while_skipping, if nonzero.
	(do_endif): Just set potential_control_macro here.
	(validate_else): Use _cpp_get_directive_token.
	(do_assert, do_unassert): Don't save pointers into the
	token_buffer across calls to the lexer.  Use
	_cpp_get_directive_token.

	* cpplib.h (cpp_buffer): Remove alimit and colno.  Make mark a
	pointer, not an offset.  Replace 'data', which was a generic
	pointer, with 'macro', which points to a struct hashnode.
	(cpp_reader): Add 'potential_control_macro' pointer.
	* cpphash.h (T_UNUSED): Replace with T_EMPTY.
	(CPP_BUF_GET, CPP_FORWARD): Delete.
	(CPP_IN_COLUMN_1, ADJACENT_TO_MARK): New macros.
	(CPP_IS_MACRO_BUFFER, CPP_SET_BUF_MARK, CPP_GOTO_BUF_MARK,
	ACTIVE_MARK_P): Update.
	(_cpp_get_define_token): New internal function.
	* cppfiles.c (read_include_file): Don't set fp->alimit or fp->colno.

From-SVN: r32965
      Zack Weinberg committed
    • Daily bump. · edea3682 
      From-SVN: r32964
      Jeff Law committed
    • configure.in (enable_libstdcxx_v3): Add. · 17090313 
      
2000-04-05  Benjamin Kosnik  <bkoz@cygnus.com>
            Martin v. Loewis  <martin@loewis.home.cs.tu-berlin.de>

        * configure.in (enable_libstdcxx_v3): Add.
        (target_libs): Add bits here to switch between libstdc++-v2 and
        libstdc++-v3.
        * config.if: And this file too.
        * Makefile.in: Add libstdc++-v3 targets.

Co-Authored-By: Martin v. Loewis <martin@loewis.home.cs.tu-berlin.de>

From-SVN: r32963
      Benjamin Kosnik committed
    • configure.in: And here. · 7822500a 
      
2000-04-05   Benjamin Kosnik  <bkoz@cygnus.com>

        * configure.in: And here.
        * configure: Regenerate.
        * acconfig.h: Add ENABLE_STD_NAMESPACE to set flag_honor_std if
        --enable-libstdcxx-v3 is passed at configure time.
        * config.h.in: Regenerate.

From-SVN: r32962
      Benjamin Kosnik committed
    • decl2.c: Make flag_honor_std dependant on ENABLE_STD_NAMESPACE. · d312ec72 
      
2000-04-05  Benjamin Kosnik  <bkoz@cygnus.com>

        * decl2.c: Make flag_honor_std dependant on ENABLE_STD_NAMESPACE.

From-SVN: r32961
      Benjamin Kosnik committed
    • re GNATS gcj/140 (gcj permits assignment to array length) · bc2874c9 
      	Fix for PR gcj/140:
	* parse.y (check_final_assignment): Recognize assignments to the
	`length' field of an array when generating class files.

From-SVN: r32960
      Tom Tromey committed
    • cp-tree.h (instantiate_decl): Change prototype. · 16d53b64 
      	* cp-tree.h (instantiate_decl): Change prototype.
	* decl2.c (mark_used): Adjust call.
	* optimize.c (inlinable_function_p): Adjust handling of templates.
	* pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
	(do_type_instantiation): Likewise.
	(instantiate_decl): Defer more templates.
	(instantiate_pending_templates): Adjust logic to handle inline
	friend functions.

From-SVN: r32959
      Mark Mitchell committed
    • class.c (decl_hash): Prototype removed. · 256172c4 
      2000-04-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* class.c (decl_hash): Prototype removed.
	(decl_compare): Likewise.

(Fixes a warning problem.)

From-SVN: r32958
      Alexandre Petit-Bianco committed
    • final.c (final): Use xcalloc to allocate line_note_exists. · bedda2da 
      	* final.c (final): Use xcalloc to allocate line_note_exists.
	* function.c (free_after_compilation): Free the temp_slots.
	(assign_stack_temp_for_type): Use xmalloc to allocate temp_slots.
	(combine_temp_slot): Free temp_slots when they get combined.
	(purge_addressof): Fix typo in comment.
	* stmt.c (mark_goto_fixup): Mark the fixup itself.
	(expand_fixup): Allocate the fixup with ggc_alloc_obj.

	* ggc.h: Include varray.h.
	(ggc_pending_trees): Declare.
	(ggc_mark_tree_children): Remove declaration.
	(ggc_mark_tree): Just push unmarked trees on ggc_pending_trees.
	* ggc-common.c (ggc_pending_trees): New variable.
	(ggc_mark_roots): Call ggc_mark_trees.
	(ggc_mark_tree_children): Rename to ggc_mark_trees.  Process all
	the ggc_pending_trees.
	* Makefile.in (GGC_H): New variable.  Use it throughout in place
	of ggc.h.

	* Makefile.in (GGC_H): New variable.  Use it throughout in place
	of ggc.h.

	* call.c: Don't include obstack.h.  Include ggc.h.
	(obstack_chunk_alloc): Don't define.
	(obstack_chunk_free): Likewise.
	(add_candidate): Allocate the z_candidate with ggc_alloc_obj.
	* decl.c (push_switch): Use xmalloc to allocate the cp_switch.
	(pop_switch): Free it.

	* decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.

	* dump.c (dequeue_and_dump): Don't try to print the bit_position
	if we don't have a DECL_FIELD_OFFSET.

	* Makefile.in (GGC_H): Add varray.h.

From-SVN: r32956
      Mark Mitchell committed
    • re GNATS gcj/164 (compiler permits "volatile final" variables) · e0fc4118 
      	* parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
	* parse.y (check_modifiers_consistency): Check for final/volatile
	clash.  Fixes PR gcj/164.

From-SVN: r32955
      Tom Tromey committed
    • configure: Rebuilt. · 24969f07 
      	* configure: Rebuilt.
	* configure.in: Recognize --enable-java-awt.
	(AWT): New conditional.
	* Makefile.in: Rebuilt.
	* Makefile.am (toolexeclib_LTLIBRARIES): Build libgcjawt.la if
	requested.
	(libgcjawt_la_SOURCES): New macro.
	(EXTRA_libgcjawt_la_SOURCES): Likewise.
	(libgcjawt_la_DEPENDENCIES): Likewise.
	(libgcjawt_la_LIBADD): Likewise.
	(libgcjawt_la_LDFLAGS): Likewise.
	(libgcj.zip): Depend on cond_java_awt_source_files
	(cond_awt_java_source_files): New macro.
	(MOSTLYCLEANFILES): Added awto_files.
	(awto_files): New macro.  Use where javao_files used.
	(nat_headers): Use cond_awt_java_source_files.

From-SVN: r32954
      Tom Tromey committed
    • Recognize d30v-elf as d30v-unknown-elf · 76b78517 
      From-SVN: r32952
      Michael Meissner committed
    • * splay-tree.c (splay_tree_remove): New. · dc17cc7b 
      From-SVN: r32949
      Richard Henderson committed
    • * splay-tree.h (splay_tree_remove): Declare. · aa5a5f02 
      From-SVN: r32948
      Richard Henderson committed
  3. 05 Apr, 2000 22 commits