2000-11-28  Geoffrey Keating  <geoffk@redhat.com>
	    Felix Lee  <flee@redhat.com>

	* gen-params: Put in cases for O_EXCL, O_APPEND not being defined.

Co-Authored-By: Felix Lee <flee@redhat.com>

From-SVN: r37821

	* iostream.cc (ends): Release the acquired lock.
	(endl): Likewise.

From-SVN: r36937

iostream.cc (ostream::operator<<(double n)): Initialize new fields wide and i18n of struct printf_info.

	* iostream.cc (ostream::operator<<(double n)) [__GLIBC_MINOR__ >= 2]:
	Initialize new fields wide and i18n of struct printf_info.
	(ostream::operator<<(long double n)) [__GLIBC_MINOR__ >= 2]:
	Likewise.

From-SVN: r36876

        2000-09-23  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

        * stdstreams.cc: Include <libio.h>, not "libio.h".
        * iolibio.h: Likewise.
        (_IO_pos_BAD): Use _IO_off_t instead of _IO_fpos_t.
        * libio.h (_IO_USER_LOCK): Define.

From-SVN: r36580

	* c-common.h (c_tree_index): Add CTI_VOID_ZERO.
	(void_zero_node): New macro.
	(struct stmt_tree_s): New type.
	(stmt_tree): New typedef.
	(struct language_function): New type.
	(last_tree): New macro.
	(last_expr_type): Likewise.
	(walk_tree_fn): New typedef.
	(current_stmt_tree): New function.
	(begin_stmt_tree): Likewise.
	(add_stmt): Likewise.
	(finish_stmt_tree): Likewise.
	(statement_code_p): Likewise.
	(lang_statement_code_p): New variable.
	(walk_stmt_tree): New function.
	(STMT_IS_FULL_EXPR_P): New macro.
	* c-common.c (lang_statement_code_p): New variable.
	(c_common_nodes_and_builtins): Initialize void_zero_node.
	(statement_code_p): New function.
	(walk_stmt_tree): Likewise.
	* c-decl.c (language_function): Rename to ...
	(c_language_function): ... this.  Include language_function.
	(push_c_function_context): Adjust accordingly.
	(pop_c_function_context): Likewise.
	(mark_c_function_context): Likewise.
	(current_stmt_tree): Define.
	* c-semantics.c (begin_stmt_tree): New function.
	(add_stmt): Likewise.
	(prune_unused_decls): Likewise.
	(finish_stmt_tree): Likewise.

	Move statement-tree facilities from C++ to C front-end.
	* cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
	(void_zero_node): Remove.
	(stmt_tree): Likewise.
	(scope_chain): Adjust.
	(language_function): Rename to cp_language_function.
	(cp_function_chain): Adjust.
	(current_stmt_tree): Remove.
	(last_tree): Likewise.
	(last_expr_type): Likewise.
	(struct lang_decl): Adjust.
	(STMT_IS_FULL_EXPR_P): Remove.
	(add_tree): Remove.
	(begin_stmt_tree): Likewise.
	(finish_stmt_tree): Likewise.
	(walk_tree_fn): Likewise.
	(walk_stmt_tree): Likewise.
	* class.c (finish_struct): Replace use of add_tree with add_stmt.
	* decl.c (mark_stmt_tree): Adjust type.
	(init_decl_processing): Don't build void_zero_node.
	(initialize_local_var): Adjust usage of current_stmt_tree.
	(finish_enum): Use add_stmt, not add_tree.
	(save_function_data): Adjust use of language_function.
	(finish_constructor_body): Use add_stmt, not add_tree.
	(finish_destructor_body): Likewise.
	(push_cp_function_context): Adjust use of language_function.
	(pop_cp_function_context): Likewise.
	(mark_lang_function): Likewise.
	(mark_cp_function_context): Likewise.
	* init.c (build_aggr_init): Adjust use of current_stmt_tree.
	(build_vec_init): Likewise.
	* semantics.c (SET_LAST_STMT): Remove.
	(RECHAIN_STMTS): Don't use it.
	(stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
	(current_stmt_tree): Define.
	(add_tree): Remove.
	(finish_goto_stmt): Use add_stmt, not add_tree.
	(finish_expr_stmt): Likewise.
	(begin_if_stmt): Likewise.
	(finish_then_clause): Likewise.
	(begin_while_stmt): Likewise.
	(begin_do_stmt): Likewise.
	(finish_return_stmt): Likewise.
	(begin_for_stmt): Likewise.
	(finish_break_stmt): Likewise.
	(finish_continue_stmt): Likewise.
	(begin_switch_stmt): Likewise.
	(finish_case_label): Likewise.
	(begin_try_block): Likewise.
	(begin_function_try_block): Likewise.
	(begin_handler): Likewise.
	(begin_catch_block): Likewise.
	(begin_compound_stmt): Likewise.
	(begin_asm_stmt): Likewise.
	(finish_asm_stmt): Likewise.
	(finish_label_stmt): Likewise.
	(add_decl_stmt): Likewise.
	(finish_subobject): Likewise.
	(finish_decl_cleanup): Likewise.
	(finish_named_return_value): Likewise.
	(setup_vtbl_ptr): Likewise.
	(add_scope_stmt): Likewise.
	(finish_stmt_expr): Likewise.
	(prune_unused_decls): Remove.
	(begin_stmt_tree): Likewise.
	(finish_stmt_tree): Likewise.
	(prep_stmt): Adjust use of current_stmt_tree.
	(lang_expand_stmt): Likewise.
	* tree.c (statement_code_p): Remove.
	(cp_statement_code_p): New function.
	(walk_stmt_tree): Remove.
	(init_tree): Set lang_statement_code_p.

From-SVN: r36221

	* editbuf.h (edit_streambuf): Fix syntax error in
	friend-declaration.

From-SVN: r35782

	* configure: Make enable_threads and enable_shared defaults
	explicit.  Substitute enable_threads into generated Makefiles.
	* configure.in: Accept *-*-linux* not just *-*-linux-gnu*.
	* libtool.m4: Accept *-*-linux* not just *-*-linux-gnu*.
gcc:
	* configure.in: Accept *-*-linux* not just *-*-linux-gnu*.
	* fixinc/inclhack.def: Likewise.
	* fixinc/mkfixinc.sh: Likewise.
	* configure: Regenerate.
	* fixinc/fixincl.x: Regenerate.
	* install.texi: Document equivalence of linux and linux-gnu.
libio:
	* configure.in: Accept *-*-linux* not just *-*-linux-gnu*.
	Honor --disable-threads.
libstdc++:
	* configure.in: Accept *-*-linux* not just *-*-linux-gnu*.
	Honor --disable-threads.
libstdc++-v3:
	* configure: Regenerate after change to ../libtool.m4.
libobjc:
	* configure: Regenerate after change to ../libtool.m4.

From-SVN: r35680

From-SVN: r35200

	* cp-demangle.c (demangle_encoding): Accept no substitutions.
	(demangle_name): Handle <substitution> followed by
	<unqualified-template-name>.
	(demangle_type): Follow special substitutions with
	<class-enum-type>
	(demangle_subtitution): Set template_p for special substitutions.
	(main): Fix typos.

in gcc/cp/ChangeLog:

	* mangle.c (find_substitution): Use same_type_p.
	(write_encoding): Don't check for substitutions.

in libio/ChangeLog:

	* libioP.h (VTABLE_LABEL): Update for new vtable mangling.
	* stdstrbufs.cc (filebuf_vtable): Likewise.
	(stdiobuf_vtable): Likewise.

From-SVN: r34811

From-SVN: r34482

	* libioP.h: Remove old ABI mangling code.
	* stdstrbufs.cc: Likewise.

From-SVN: r34459

	* libioP.h: Handle new ABI mangling.
	* stdstrbufs.cc: Likewise.

From-SVN: r34395

From-SVN: r34129

(ends): Make same change as for endl.

From-SVN: r34128

        * iostream.cc (endl): Verify stream can accept characters
        before writing its eol.

From-SVN: r34122

gcc/testsuite:
	* c-torture/execute/bcp-1.c: Replace abort in arg of
	__builtin_constant_p with a generic external function.

	* gcc.dg/20000108-1.c, gcc.dg/980211-1.c, gcc.dg/980414-1.c,
	gcc.dg/990119-1.c, gcc.dg/990409.c, gcc.dg/990424-1.c,
	gcc.dg/991230-1.c, gcc.dg/clobbers.c, gcc.dg/lineno.c,
	gcc.dg/noreturn-1.c, gcc.dg/trigraphs.c, gcc.dg/uninit-4.c:
	Prototype abort and/or exit.

	* gcc.dg/990407-1.c, gcc.dg/strpaste.c,
	gcc.dg/special/alias-1.c, gcc.dg/special/gcsec-1.c,
	gcc.dg/special/weak-1.c, gcc.dg/special/weak-2.c,
	gcc.dg/special/wkali-1.c, gcc.dg/special/wkali-2.c: Include stdlib.h.

libio/tests:
	* tfformat.c: Include stdlib.h.

From-SVN: r34110

        * config.shared: Change "pic" to depend on $(PICFLAG), not
        on $(enable_shared).

From-SVN: r33920

2000-05-11  Robert Lipe <robertlipe@usa.net>

        * configure.in: Remove special casing for sco3.2v[45].
        * config/sco4.mt: Deleted.

From-SVN: r33864

	* config.table: Use mh-sparcpic for sparc*-*-*.

	* configure.in: Use mh-sparcpic for sparc*-*-*.

From-SVN: r33848

From-SVN: r32871

From-SVN: r32823

	* fstream.h (ifstream::ifstream): Add ios::in to mode.
	(ifstream::open): Likewise.
	(ofstream::ofstream): Add ios::out to mode.
	(ofstream::open): Likewise.

From-SVN: r31666

	* dbz/dbz.c, dbz/dbzmain.c: Include stdlib.h.  Don't declare
	malloc, calloc, free, atol, atoi, or errno.  (errno.h was
	already being included.)

From-SVN: r31659

        * configure.in (*-*-beos*): Recognize.
        * config/beos.mt: New file.

From-SVN: r31374

	* libio.h (_IO_cookie_io_functions_t): Use _IO_off_t instead of
	_IO_fpos_t.
	(_IO_seekoff, _IO_seekpos): Likewise. Use _IO_off64_t instead of
	_IO_fpos64_t.
	* libioP.h (_IO_seekoff_t, _IO_seekpos_t, _IO_seek_t): Likewise.
	(_IO_seekoff, _IO_seekpos): Likewise.
	(_IO_default_seekoff, _IO_default_seekpos): Likewise.
	(_IO_default_seek): Likewise.
	(_IO_file_seekoff, _IO_file_seek, _IO_str_seekoff): Likewise.
	* streambuf.h (streampos): Typedef to _IO_off_t resp. _IO_off64_t.
	* parsestream.h (class parsebuf::pos_at_line_start): Change type
	to _IO_off_t.

From-SVN: r31068

From-SVN: r31059

From-SVN: r31057

        * filedoalloc.c, floatio.h, iovfprintf.c, iovfscanf.c: Remove
        advertising clause from BSD license, pursuant with

          ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

From-SVN: r30947

	* strstream.h (strstreambuf::streambuf): Rename parameters to
	avoid shadow warning.
	* stream.h (WS): Likewise.

From-SVN: r30941

From-SVN: r29725

        * configure.in: Recognize target *vxworks* and add fragment vxworks.mt.
        * config/vxworks.mt: New file.
        * gen-params: Let configure override HAVE_PRINTF_FP.

From-SVN: r29679

From-SVN: r29678

From-SVN: r29374

From-SVN: r29202

From-SVN: r29102

* streambuf.h (ios::streamsize): Declare as _IO_ssize_t, as in the
global scope.

From-SVN: r28604

	* iostream.cc: Add missing calls to isfx and setup a cleanup
	region for the locked stream.
	* iostream.h: Likewise.
	* isgetline.cc: Likewise.
	* isgetsb.cc: Likewise.
	* isscan.cc: Likewise.

From-SVN: r28573

8
	* configure.in (post-target): Use "$(topsrcdir)", not "$(srcdir)/..".

From-SVN: r27836

	* lib/libio.exp (test_libio): Use additional_flags, not
	additional_options.

From-SVN: r27716

From-SVN: r27294