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Author SHA1 Message Date
Jeff Law
e3de40e4c2 dummy checkin to prevent merge lossage 
From-SVN: r29102
 1999-09-04 09:09:22 -06:00
Bernd Schmidt
36edd3cc1b Change memory mangement and constant pool handling for nested functions to match that of normal functions; add init_machine_status mechanism. 
From-SVN: r29101
 1999-09-04 13:09:56 +00:00
Manfred Hollstein
1b63ada472 * POTFILES.in: Track files recently added/deleted/moved. 
From-SVN: r29100
 1999-09-04 12:20:28 +00:00
Jeff Law
c8d90e9047 Daily bump. 
From-SVN: r29099
 1999-09-04 01:45:08 -06:00
Michael Hayes
f0cae6c755 c4x.md (rptb_init): Renamed from *rptb_init. 
Sat Sep  4 16:56:28 1999  Michael Hayes  <m.hayes@elec.canterbury.ac.nz>

	* config/c4x/c4x.md (rptb_init): Renamed from *rptb_init.
	(doloop_begin):  Simplify pattern and use emit_jump_insn.
	(doloop_end): Simplify pattern, switch operand order,
	and use emit_jump_insn.

From-SVN: r29098
 1999-09-04 05:13:53 +00:00
Zack Weinberg
edf5013023 cast-qual-1.c: Add missing dg-bogus tag. 
1999-09-03 19:31 -0700  Zack Weinberg  <zack@bitmover.com>

	* gcc.dg/cast-qual-1.c: Add missing dg-bogus tag.
	* gcc.dg/compare1.c: Fix typo.
	* gcc-dg/cpp-unc.c, cpp-unc1.c, cpp-unc2.c, cpp-unc3.c: New
	files which test the preprocessor's unterminated conditional
	diagnostics.

From-SVN: r29097
 1999-09-04 02:34:10 +00:00
Mark Mitchell
99dccabc3c Makefile.in (CXX_TREE_H): Include function.h. 
* Makefile.in (CXX_TREE_H): Include function.h.
	(decl.o): Don't depend on function.h.
	(decl2.o): Likewise.
	(typeck.o): Likewise.
	(init.o): Likewise.
	(method.o): Likewise.
	* cp-tree.h: Include function.h.
	(cp_function): Rename to language_function.  Remove next.
	(cp_function_chain): Make it a macro, not a variable.
	(push_cp_function_context): Don't declare.
	(pop_cp_function_context): Likewise.
	* decl.c: Don't include function.h.
	(push_cp_function_context): Make it static.  Make it suitable for
	a save_lang_status callback.
	(pop_cp_function_context): Likewise.
	(maybe_push_to_top_level): Call push_function_context_to, not
	push_cp_function_context.
	(pop_from_top_level): Call pop_function_context_from, not
	pop_cp_function_context.
	(init_decl_processing):  Set save_lang_status and
	restore_lang_status.  Call push_function_context_to, not
	push_cp_function_context.
	(cp_function_chain): Remove.
	* decl2.c: Don't include function.h.
	* except.c: Don't include function.h.
	(start_anon_func): Call push_function_context_to, not
	push_cp_function_context.
	(end_anon_func):  Call pop_function_context_from, not
	pop_cp_function_context.
	* init.c: Don't include function.h.
	* lex.c (begin_definition_of_inclass_inline): Call
	push_function_context_to, not push_cp_function_context.
	(process_next_inline):  Call pop_function_context_from, not
	pop_cp_function_context.
	* method.c: Don't include function.h.
	(synthesize_method): Call push_function_context_to, not
	push_cp_function_context.  Call pop_function_context_from, not
	pop_cp_function_context.
	* typeck.c: Don't include function.h.

From-SVN: r29096
 1999-09-04 02:19:29 +00:00
Bernd Schmidt
8c5666b4c1 function.h (struct function): Add new element LANGUAGE. 
* function.h (struct function): Add new element LANGUAGE.
 	(save_lang_status): Declare new variable.
	(restore_lang_status): Likewise.
	* function.c (save_lang_status): Define.
	(restore_lang_status): Likewise.
	(push_function_context_to): Call language-specific save function.
	(pop_function_context_from): Call language-specific restore function.

From-SVN: r29095
 1999-09-04 02:16:58 +00:00
Alasdair Baird
0c174a684c i386.md (movsf_1): Check REG_P before use of REGNO. 
* i386.md (movsf_1): Check REG_P before use of REGNO.
        (movdf_1): Likewise.
        (movxf_1): Likewise.
        (extendsfdf2): Likewise.
        (extendsfxf2): Likewise.
        (extenddfxf2): Likewise.

From-SVN: r29094
 1999-09-03 18:24:08 -06:00
Mark Mitchell
951525d2ed decl.c (expand_static_init): Tweak handling of static initializations for objects without constructors. 
* decl.c (expand_static_init): Tweak handling of static
	initializations for objects without constructors.

From-SVN: r29093
 1999-09-04 00:15:15 +00:00
Michael Hayes
483dd5bec1 c4x.c (c4x_emit_move_sequence): Do not force large constants into memory. 
Sat Sep  4 11:37:15 1999  Michael Hayes  <m.hayes@elec.canterbury.ac.nz>

	* config/c4x/c4x.c (c4x_emit_move_sequence): Do not force large
	constants into memory.
	(c4x_shiftable_constant): New function.
	* config/c4x/c4x.c (LEGITIMATE_CONSTANT_P): Allow any CONST_INT.
	(c4x_shiftable_constant): Declare.
	* config/c4x/c4x.md (loadqi_big_constant, loadhi_big_constant,
 	ashlqi3_noclobber): Add new patterns and associated splitters.

From-SVN: r29092
 1999-09-03 23:58:44 +00:00
Richard Henderson
3de900268e dbxout.c (dbxout_init): Use xcalloc instead of xmalloc+bzero. 
* dbxout.c (dbxout_init): Use xcalloc instead of xmalloc+bzero.
	* dwarf2out.c (dwarf2out_frame_init): Likewise.
	* final.c (shorten_branches): Likewise.
	* global.c (global_alloc): Likewise.
	* haifa-sched.c (build_control_flow): Likewise.
	* stmt.c (check_for_full_enumeration_handling): Likewise.
	(estimate_case_costs): Likewise.

From-SVN: r29091
 1999-09-03 23:22:50 +00:00
Mark Mitchell
818a3b1591 * rtl.h (RTL_CHECKC2): Fix typo in last change. 
From-SVN: r29090
 1999-09-03 22:54:56 +00:00
Richard Henderson
83ab38394c flow.c (propagate_block): Use XEXP not SET_DEST for a USE. 
* flow.c (propagate_block): Use XEXP not SET_DEST for a USE.
        (recompute_reg_usage): Likewise.
        * rtlanal.c (find_regno_fusage): Likewise.

        * rtl.c (rtl_check_failed_code1): New function.
        (rtl_check_failed_code2): New.
        * rtl.h (RTL_CHECK1, RTL_CHECK2, RTVEC_ELT): Parenthesize args.
        (RTL_CHECKC1, RTL_CHECKC2): New.
        (XC*): New accessor macros.
        (NOTE_*, LABEL_NAME, LABEL_NUSES, ADDRESSOF_REGNO): Use them.
        (ADDRESSOF_DECL, JUMP_LABEL, LABEL_REFS, LABEL_NEXTREF): Likewise.
        (CONTAINING_INSN, REGNO, INTVAL, SUBREG_REG, SUBREG_WORD): Likewise.
        (ASM_OPERANDS_*, MEM_ALIAS_SET, SET_SRC, SET_DEST): Likewise.
        (TRAP_*, RANGE_INFO_*): Likewise.

From-SVN: r29089
 1999-09-03 15:23:11 -07:00
Richard Kenner
02aadb7a10 Fix typo in my email address 
From-SVN: r29088
 1999-09-03 17:27:46 -04:00
Kaveh R. Ghazi
d4058195bd Makefile.in (tlink.o): Don't depend on toplev.h. 
* Makefile.in (tlink.o): Don't depend on toplev.h.

	* collect2.c (c_file, o_file, export_file, import_file, ldout,
	output_file, nm_file_name, ldd_file_name, strip_file_name,
	c_file_name, prefix_list, libexts, is_ctor_dtor, find_a_file,
	add_prefix, prefix_from_env, prefix_from_string, do_wait,
	fork_execute, maybe_unlink, add_to_list,
	extract_init_priority, write_list, dump_list,
	dump_prefix_list, write_list_with_asm, write_c_file,
	write_c_file_stat, write_c_file_glob, scan_prog_file,
	scan_libraries, is_in_list, resolve_lib_name, use_import_list,
	ignore_library, extract_string, notice, dump_file, target_machine,
	collect_wait, collect_execute, libname, locatelib, aix_std_libs,
	read_file, print_load_command): Constify a char*.
	(fdopen, error, fatal, fatal_perror): Don't prototype.
	(my_strerror): Remove.  All callers use xstrerror instead.
	(xcalloc, xmalloc, xrealloc, xstrdup, putenv): Remove definitions.
	(main): Add prototype.  Constify lots of char* ptrs.  Change calls
	to xcalloc/strcpy/strcat/...  to one call to concat.
	(main, scan_prog_file, scan_libraries): Use an intermediate
	`const char **' to build an argv array.
	(mapfile, libselect, libcompare, locatelib): Add prototypes.

	* collect2.h (collect_execute, collect_wait, dump_file,
	file_exists): Constify a char*.
	(ldout, c_file_name, temporary_obstack, permanent_obstack,
	temporary_firstobj, vflag, debug): Add extern declarations.
	(fancy_abort, error, notice, fatal, fatal_perror): Add prototypes.

	* tlink.c: Don't include toplev.h.
	(vflag, debug, ldout, c_file_name, temporary_obstack,
	permanent_obstack, temporary_firstobj): Don't declare.
	(tlink_execute, frob_extension, symbol_hash_lookup,
	file_hash_lookup, demangled_hash_lookup, tlink_init, freadsym,
	recompile_files, read_repo_files, demangle_new_symbols,
	scan_linker_output): Constify a char*.
	(symbol_hash_newfunc, file_hash_newfunc, demangled_hash_newfunc,
	do_tlink): Mark parameters with ATTRIBUTE_UNUSED.

From-SVN: r29087
 1999-09-03 19:13:34 +00:00
Tom Tromey
2f11d4079a parse.y (strip_out_static_field_access_decl): Return operand if it satisfies JDECL_P. 
* parse.y (strip_out_static_field_access_decl): Return operand if
	it satisfies JDECL_P.

From-SVN: r29086
 1999-09-03 17:18:11 +00:00
Andrew Haley
e9be002826 m68kelf.h: Set USE_GAS... 
Fri Sep  3 18:09:24 1999  Andrew Haley  <aph@cygnus.com>

        * config/m68k/m68kelf.h: Set USE_GAS; this makes gcc generate jbsr
        (relative) rather than jsr (absolute) subroutine call insns.
        * config/m68k/m68k-coff.h: Ditto.

From-SVN: r29085
 1999-09-03 17:10:48 +00:00
Richard Earnshaw
2bfa88dc79 arm.c (note_invalid_constants): No need to ignore ASMs, we can now rework these too. 
* arm.c (note_invalid_constants): No need to ignore ASMs, we can
now rework these too.
(arm_reorg): If an insn can't reach the end of the current pool,
ensure that we emit that pool before the insn.

From-SVN: r29084
 1999-09-03 16:27:57 +00:00
Jason Merrill
9c5b50b30a tlink.c (scan_linker_output): Skip the initial underscore in a mangled name if appropriate. 
* tlink.c (scan_linker_output): Skip the initial underscore in
	a mangled name if appropriate.

From-SVN: r29083
 1999-09-03 12:14:54 -04:00
Richard Earnshaw
eb898ce420 * gcc.c-torture/execute/990827-1.c: Fix typo. 
From-SVN: r29082
 1999-09-03 09:42:25 +00:00
Nathan Sidwell
a9183fef29 typeck.c (build_indirect_ref): Reject dereference of pointer to void. 
* typeck.c (build_indirect_ref): Reject dereference of pointer to
	void.

From-SVN: r29081
 1999-09-03 09:01:14 +00:00
Nathan Sidwell
8c5f3e15b0 * g++.old-deja/g++.other/deref1.C: New test. 
From-SVN: r29080
 1999-09-03 08:59:06 +00:00
Jeff Law
43d5109b44 Daily bump. 
From-SVN: r29079
 1999-09-03 01:45:07 -06:00
Tom Tromey
1d189890ae re GNATS libgcj/3 (FileInputStream.available always returns 0) 
* configure: Rebuilt.
	* configure.in: Check for fstat function.
	* java/io/natFileDescriptorPosix.cc (available): Use fstat() if
	FIONREAD fails.
This fixes PR 3

From-SVN: r29078
 1999-09-03 07:42:40 +00:00
Kaveh R. Ghazi
e36bf33a3b objc-act.c (objc_tree_code_type, [...]): Constify. 
* objc/objc-act.c (objc_tree_code_type, objc_tree_code_length,
	objc_tree_code_name, synth_id_with_class_suffix, warn_with_method,
	error_with_ivar, gen_declarator, create_builtin_decl,
	my_build_string, generate_descriptor_table, generate_ivars_list,
	generate_dispatch_table, check_protocols, TAG_GETCLASS,
	TAG_GETMETACLASS, TAG_MSGSEND, TAG_MSGSENDSUPER, TAG_EXECCLASS,
	dump_base_name, lang_decode_option, build_encode_expr,
	start_class, finish_class, encode_pointer, really_start_method,
	gen_declaration, dump_interface, handle_class_ref, handle_impent):
	Constify.
	(objc_demangle, objc_printable_name, generate_struct_by_value_array):
	Add static prototypes.
	(build_objc_string_decl, build_selector_reference_decl,
	encode_bitfield, build_class_reference_decl): Remove unused
	parameter, all callers changed.
	(maybe_objc_method_name): Mark with ATTRIBUTE_UNUSED.
	(objc_printable_name): Likewise.  Change second parameter to type int.
	(init_objc): Use memcpy, not bcopy, to avoid casts.

From-SVN: r29077
 1999-09-03 05:32:20 +00:00
Richard Henderson
8a34409df6 reload1.c (eliminate_regs_in_insn): Avoid eliminating the reg notes on a deleted insn. 
* reload1.c (eliminate_regs_in_insn): Avoid eliminating the
        reg notes on a deleted insn.
        * gcse.c (hash_expr_1): Use XWINT on a CONST_DOUBLE.

From-SVN: r29076
 1999-09-02 21:51:35 -07:00
Richard Kenner
42f7a8d48f Add myself to Blanket Write Privs and as arc port maintainer. 
From-SVN: r29075
 1999-09-02 23:14:24 -04:00
Jeffrey A Law
5d3c4797ed * i386.c (ix86_attr_length_default): Handle TYPE_FXCH. 
From-SVN: r29074
 1999-09-02 20:20:09 -06:00
Mark Mitchell
6aabeed2cb Readd file 
From-SVN: r29072
 1999-09-03 00:24:24 +00:00
Mark Mitchell
36096ac71b Readd file 
From-SVN: r29071
 1999-09-03 00:23:55 +00:00
Mark Mitchell
3ebd9bc487 Remove test 
From-SVN: r29070
 1999-09-03 00:13:58 +00:00
Jeffrey A Law
b5cc759372 powerset.h (SET_WORD, [...]): Do not redefine based on USE_CHAR. 
* powerset.h (SET_WORD, SET_SHORT, SET_CHAR): Do not redefine based
        on USE_CHAR.
        (USE_CHAR): No longer define.
        * eqps.c ffsetclrps.c flsetclrps.c: Remove !USE_CHARS support.

From-SVN: r29069
 1999-09-02 17:55:52 -06:00
Tom Tromey
ec52881776 java-array.h (jobjectArrayjchar): Removed unused declaration. 
* include/java-array.h (jobjectArrayjchar): Removed unused
	declaration.

From-SVN: r29068
 1999-09-02 23:47:38 +00:00
Tom Tromey
3a5395a311 gjavah.c (decode_signature_piece): Emit "::" in JArray<>. 
* gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
	Handle nested arrays, like `[[I'.

From-SVN: r29067
 1999-09-02 23:44:04 +00:00
J"orn Rennecke
ad7342be69 stmt.c (expand_asm_operands): Fix index into inout_mode when reading it. 
* stmt.c (expand_asm_operands): Fix index into inout_mode when
	reading it.

From-SVN: r29066
 1999-09-02 23:10:15 +01:00
Kaveh R. Ghazi
d593dd8c6a class.c (finish_class): Remove unused parameter, all callers changed. 
* class.c (finish_class): Remove unused parameter, all callers
	changed.

	* expr.c (build_java_athrow): Change return type to void.
	(java_lang_expand_expr): Make sure each case in switch returns a
	value.

	* java-tree.h (finish_class): Fix prototype to take void args.

	* jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
	(main): Issue return from main, not exit.

	* jcf-parse.c (parse_class_file): Fix call to `finish_class'.

	* jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.

	* jv-scan.c (main): Issue return from main, not exit.

	* parse.y (check_abstract_method_definitions,
	java_check_abstract_method_definitions): Add static prototypes.
	(java_complete_expand_methods): Fix call to `finish_class'.

	* verify.c (verify_jvm_instructions): Initialize variables `oldpc'
	and `prevpc'.

From-SVN: r29065
 1999-09-02 21:57:09 +00:00
Richard Henderson
57bcb97aac stmt.c (expand_asm_operands): Invoke MD_ASM_CLOBBERS if present. 
* stmt.c (expand_asm_operands): Invoke MD_ASM_CLOBBERS if present.
        * tm.texi (MD_ASM_CLOBBERS): Document it.

From-SVN: r29064
 1999-09-02 13:01:46 -07:00
Tom Tromey
773c6f0076 natClassLoader.cc (_Jv_WaitForState): Call _Jv_PrepareCompiledClass while holding class mutex. 
* java/lang/natClassLoader.cc (_Jv_WaitForState): Call
	_Jv_PrepareCompiledClass while holding class mutex.

From-SVN: r29063
 1999-09-02 19:33:50 +00:00
Mark Mitchell
8012c98334 cp-tree.h (cp_function): Move here, from decl.c. 
* cp-tree.h (cp_function): Move here, from decl.c.
	(cp_function_chain): Declare.
	(dtor_label): New macro, instead of variable.
	(ctor_label): Likewise.
	(current_base_init_list): Likewise.
	(current_member_init_list): Likewise.
	(base_init_expr): Likewise.
	(current_class_ptr): Likewise.
	(current_class_ref): Likewise.
	(last_tree): Likewise.
	(last_expr_type): Likewise.
	(current_function_returns_value): Likewise.
	(current_function_returns_null): Likewise.
	(current_function_just_assigned_this): Likewise.
	(current_function_parms_stored): Likewise.
	(temp_name_counter): Likewise.
	(static_labelno): Likewise.
	(expanding_p): Likewise.
	(stmts_are_full_exprs_p): Likewise.
	(in_function_try_handler): Likewise.
	(lang_type): Remove nested type_flags.  All uses changed.
	* call.c (ctor_label): Remove.
	(dtor_label): Likewise.
	* class.c (current_class_ptr): Remove.
	(current_class_ref): Likewise.
	* decl.c (static_labelno): Remove.
	(dtor_label): Likewise.
	(last_dtor_insn): New macro, instead of variable.
	(last_parm_cleanup_insn): Likewise.
	(original_result_rtx): Likewise.
	(in_function_try_handler): Remove.
	(named_label_uses): New macro, instead of variable.
	(named_labels): Likewise.
	(current_function_returns_value): Remove.
	(current_function_returns_null): Likewise.
	(current_function_assigns_this): New macro, instead of variable.
	(current_function_just_assigned_this): Likewise.
	(current_binding_level): Likewise.
	(init_decl_processing): Call push_cp_function_context.
	(cp_function): Move to cp-tree.h
	(cp_function_chain): Make it global.
	(temp_name_counter): Remove.
	(push_cp_function_context): Simplify.
	(pop_cp_function_context): Likewise.
	* decl2.c (temp_name_counter): Remove.
	* init_c (current_base_init_list): Likewise.
	(current_member_init_list): Likewise.
	(base_init_expr): Likewise.
	* method.c (static_labelno): Likewise.
	* pt.c (last_tree): Likewise.
	* semantics.c (expanding_p): Likewise.
	(stmts_are_full_exprs_p): Likewise.
	(last_expr_type): Likewise.
	* typeck.c (dtor_label): Likewise.
	(ctor_label): Likewise.

From-SVN: r29062
 1999-09-02 19:14:06 +00:00
Richard Henderson
e2bef702d6 dwarf2out.c (dwarf2out_line): Constify `lastfile'. 
* dwarf2out.c (dwarf2out_line): Constify `lastfile'.
        * except.c (expand_rethrow): Remove unused variable.
        * expr.c (do_jump_by_parts_greater_rtx): Likewise.
        * flow.c (replace_insns): Likewise.
        (create_edge_list, verify_edge_list): Likewise.
        * gcse.c (cprop_cc0_jump): Protect declaration with HAVE_cc0.

        * genemit.c (gen_expand): Only emit `operands[N]' decl if there
        is special code to run.
        (main): Don't define operands to emit_operand.
        * genrecog.c (main): Don't emit an empty peephole2_insn function.

        * rtl.h (NOTE_BASIC_BLOCK): Use X0BBDEF.

        * alpha/alpha.h (normal_memory_operand): Declare.
        (reg_no_subreg_operand): Declare.
        * alpha/elf.h (ASM_DECLARE_OBJECT_NAME): Use HOST_WIDE_INT_PRINT_DEC.

From-SVN: r29061
 1999-09-02 10:29:25 -07:00
Alex Samuel
ec4f972f6c decl2.c (arg_assoc_template_arg): New prototype. 
* decl2.c (arg_assoc_template_arg): New prototype.  New function.
	(arg_assoc_class): Use arg_assoc_template_arg for template
	arguments.
	(arg_assoc): Likewise.
	* pt.c (mangle_class_name_for_template): Allow member template
	template arguments.

From-SVN: r29060
 1999-09-02 17:29:11 +00:00
Richard Henderson
d0668a7393 c-parse.in (compstmt_primary_start): New, broken out of first part of compstmt handling in primary. 
* c-parse.in (compstmt_primary_start): New, broken out of first
        part of compstmt handling in primary.
        (primary): Use it.  Add an error clause.
        (compstmt_nostart): Renamed from compstmt; remove all
        initial invocations of compstmt_start.
        (compstmt): New.

From-SVN: r29059
 1999-09-02 10:20:19 -07:00
Jeffrey A Law
a8c6125952 fold-const.c (fold_range_test): Do not try to fold the range test if the rhs or lhs has side effects. 
* fold-const.c (fold_range_test): Do not try to fold the range
	test if the rhs or lhs has side effects.

From-SVN: r29058
 1999-09-02 03:37:20 -06:00
Nathan Sidwell
88bf1faf57 ambig2.C: New test. 
* g++.old-deja/g++.other/ambig2.C: New test.
	* g++.old-deja/g++.other/cond5.C: New test.
	* g++.old-deja/g++.other/lookup16.C: New test.

From-SVN: r29057
 1999-09-02 09:23:14 +00:00
Nathan Sidwell
1b4d752a64 call.c (build_conditional_expr): Warn on enum mismatches. 
* call.c (build_conditional_expr): Warn on enum mismatches.
	(convert_arg_to_ellipsis): Move non-pod check to after
	conversion.

From-SVN: r29056
 1999-09-02 09:21:42 +00:00
Jeffrey A Law
e6380233ff combine.c (simplify_rtx): Recognize another case of a synthesized sign extension. 
* combine.c (simplify_rtx): Recognize another case of a synthesized
        sign extension.

From-SVN: r29055
 1999-09-02 03:02:33 -06:00
Jeff Law
08e105064f Daily bump. 
From-SVN: r29054
 1999-09-02 01:45:45 -06:00
Marc Espie
19e28e2aee * pexecute.c (pexecute): Fill in temp_base when needed. 
From-SVN: r29053
 1999-09-02 01:37:50 -06:00
Marc Espie
34640c8750 protoize.c (gen_aux_info_file): Let pexecute call choose_temp_base if needed. 
* protoize.c (gen_aux_info_file):  Let pexecute call choose_temp_base if
        needed.

From-SVN: r29052
 1999-09-02 01:37:40 -06:00