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Author SHA1 Message Date
Roger Sayle
9d3172516d simplify-rtx.c (simplify_binary_operation): Constant fold DIV, MOD, UDIV and UMOD using div_and_round_double. 
* simplify-rtx.c (simplify_binary_operation): Constant fold
	DIV, MOD, UDIV and UMOD using div_and_round_double.

From-SVN: r80420
 2004-04-05 03:14:13 +00:00
GCC Administrator
e1c6f28deb Daily bump. 
From-SVN: r80415
 2004-04-05 00:16:16 +00:00
Mark Mitchell
644809883a re PR c++/14804 ([unit-at-a-time] initializing const data with reinterpret_cast-ed pointer-to-member function crashes) 
PR c++/14804
	* varasm.c (initializer_constant_valid_p): Allow NOP_EXPRs to
	RECORD_TYPEs.

From-SVN: r80404
 2004-04-04 22:51:02 +00:00
Mark Mitchell
aaf3c6d91d invoke.texi (-mabi=o64): Create link to O64 ABI documentation. 
* doc/invoke.texi (-mabi=o64): Create link to O64 ABI
	documentation.

From-SVN: r80402
 2004-04-04 21:56:48 +00:00
Mark Mitchell
cd3f11a636 invoke.texi (-mabi=o64): Create link to O64 ABI documentation. 
* doc/invoke.texi (-mabi=o64): Create link to O64 ABI
	documentation.

From-SVN: r80401
 2004-04-04 21:52:44 +00:00
Roger Sayle
d8b7ec41b5 cse.c (cse_insn): Correct usage of simplify_replace_rtx when updating the REG_EQUAL note on an... 
* cse.c (cse_insn): Correct usage of simplify_replace_rtx when
	updating the REG_EQUAL note on an insn's libcall_insn.

From-SVN: r80400
 2004-04-04 21:44:41 +00:00
Roger Sayle
4012b7db1e * df.h: Tidy up whitespace in the definitions of the DF_ flags. 
From-SVN: r80399
 2004-04-04 21:12:35 +00:00
Paolo Carlini
9f35e4aab5 filebuf_sputn_unbuf.cc: New, adapted from libstdc++/11378. 
2004-04-04  Paolo Carlini  <pcarlini@suse.de>
	    Petur Runolfsson  <peturr02@ru.is>

	* testsuite/performance/27_io/filebuf_sputn_unbuf.cc: New,
	adapted from libstdc++/11378.

Co-Authored-By: Petur Runolfsson <peturr02@ru.is>

From-SVN: r80398
 2004-04-04 18:18:29 +00:00
GCC Administrator
6060368e54 Daily bump. 
From-SVN: r80385
 2004-04-04 00:16:14 +00:00
Bud Davis
369a832c0b * MAINTAINERS: Add myself to write-after-approval. 
From-SVN: r80382
 2004-04-03 23:30:54 +00:00
Roger Sayle
2f63a4570c fold-const.c (fold): Guard (-A)+B -> B-A transformation with reorder_operands_p. 
* fold-const.c (fold) <PLUS_EXPR>: Guard (-A)+B -> B-A transformation
	with reorder_operands_p.

From-SVN: r80381
 2004-04-03 20:05:40 +00:00
Jan Hubicka
ef1140a912 * md.texi (vec_set, vec_extract, vec_init): Document. 
From-SVN: r80380
 2004-04-03 17:25:47 +00:00
Paolo Carlini
c8333c0fd5 mt_allocator.h (__mt_alloc<>::allocate): Factor out some duplicated code. 
2004-04-03  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/mt_allocator.h (__mt_alloc<>::allocate): Factor out
	some duplicated code.
	(__mt_alloc<>::_Bin_record): Spare the space of _M_free and _M_used
	in the single threaded case.
	* testsuite/performance/20_util/allocator/list_sort_search.cc:
	Reorder and renumber the tests consistently with the other testfiles.
	* testsuite/performance/20_util/allocator/map_mt_find.cc: Ditto.
	* testsuite/performance/20_util/allocator/map_thread.cc: Ditto.
	* testsuite/performance/20_util/allocator/producer_consumer.cc: Ditto.

From-SVN: r80375
 2004-04-03 13:39:16 +00:00
GCC Administrator
a0eabb87e1 Daily bump. 
From-SVN: r80366
 2004-04-03 00:16:22 +00:00
Nathanael Nerode
2c0a14b2ee README: Bring up to date with new subdirectories; remove duplicate subdirectory lines. 
* g++.dg/README: Bring up to date with new subdirectories; remove
	duplicate subdirectory lines.

From-SVN: r80363
 2004-04-02 23:50:43 +00:00
Gabor Loki
f736cb3eed opts.c (decode_options): Do function inlining with very small max-inline-insns-* parameters when... 
2004-04-02  Gabor Loki <loki@inf.u-szeged.hu>

       * opts.c (decode_options): Do function inlining with very small
       max-inline-insns-* parameters when optimizing for size.

From-SVN: r80359
 2004-04-02 22:17:49 +00:00
Paolo Carlini
ab40b100d3 mt_allocator.h (__mt_alloc<>::deallocate): Rearrange arithmetic to avoid computing two divisions at each deallocation. 
2004-04-02  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/mt_allocator.h (__mt_alloc<>::deallocate):
	Rearrange arithmetic to avoid computing two divisions at
	each deallocation.

From-SVN: r80356
 2004-04-02 19:51:21 +00:00
Vladimir Makarov
89c43c0a0b i386.h (TARGET_NOCONA): New macro. 
2004-04-02  Vladimir Makarov  <vmakarov@redhat.com>

	* config/i386/i386.h (TARGET_NOCONA): New macro.
	(TARGET_CPU_CPP_BUILTINS): Add code for Nocona.
	(processor_type): Add PROCESSOR_NOCONA.

	* config/i386/i386.md (cpu): Add nocona to the attribute values.

	* config/i386/i386.c (nocona_cost): New variable.
	(m_NOCONA): New macro.
	(x86_push_memory, x86_movx, x86_cmove, x86_deep_branch,
	x86_branch_hints, x86_use_sahf, x86_single_stringop,
	x86_sub_esp_4, x86_sub_esp_8, x86_add_esp_4, x86_add_esp_8,
	x86_integer_DFmode_moves, x86_partial_reg_dependency,
	x86_memory_mismatch_stall, x86_accumulate_outgoing_args,
	x86_decompose_lea, x86_arch_always_fancy_math_387,
	x86_sse_partial_reg_dependency, x86_sse_load0_by_pxor,
	x86_ext_80387_constants, x86_four_jump_limit):
	(override_options): Add nocona_cost to processor_target_table.
	Set up PROCESSOR_NOCONA for Nocona entry in processor_alias_table.
	(incdec_operand): Prevent inc/dec generation for Nocona too.
	(ix86_issue_rate): Add PROCESSOR_NOCONA.

From-SVN: r80353
 2004-04-02 15:05:55 +00:00
Nathan Sidwell
2e9ceb77be re PR c++/14007 (Incorrect use of const partial specialization for reference template argument) 
cp:
	PR c++/14007
	* pt.c (check_cv_quals_for_unify): Correct logic for disallowed
	cv-qualifier unification.
	* tree.c (cp_build_qualified_type_real): Renable DR295 logic.
testsuite:
	PR c++/14007
	* g++.dg/template/unify5.C: New.
	* g++.dg/template/unify6.C: New.
	* g++.dg/template/qualttp20.C: Adjust.
	* g++.old-deja/g++.jason/report.C: Adjust.
	* g++.old-deja/g++.other/qual1.C: Adjust.

From-SVN: r80351
 2004-04-02 11:48:56 +00:00
Arnaud Charlet
efe4ba3d35 Complete previous change. 
Update copyright notice.

From-SVN: r80350
 2004-04-02 11:18:44 +02:00
Arnaud Charlet
6da7d5795d gnat-style.texi, [...]: Remove RCS tags. 
* gnat-style.texi, gnat_rm.texi, gnat_ugn.texi: Remove RCS tags.
	Replace ifinfo by ifnottex, to make makeinfo --html happy again.
	Add info directory entry and category.

From-SVN: r80349
 2004-04-02 10:52:49 +02:00
Andrew Pinski
cd798543d8 rtlanal.c (find_reg_note): Manually unswitch the loop. 
2004-04-01  Andrew Pinski  <pinskia@physics.uc.edu>

        * rtlanal.c (find_reg_note): Manually
        unswitch the loop.

From-SVN: r80347
 2004-04-01 17:19:41 -08:00
Kelley Cook
b52d4110bf gcc_update (files_and_dependencies): Remove gcc/ada/*.texi. 
2004-04-01  Kelley Cook  <kcook@gcc.gnu.org>

	* gcc_update (files_and_dependencies): Remove gcc/ada/*.texi.

From-SVN: r80345
 2004-04-02 00:47:19 +00:00
GCC Administrator
9b754eac89 Daily bump. 
From-SVN: r80342
 2004-04-02 00:17:18 +00:00
Mark Mitchell
a406f5669b re PR target/14040 (ARM cross compiler: error: could not split insn) 
PR target/14040
	* genemit.c (gen_split): Change prototype of generated code.
	* genrecog.c (write_action): Adjust prototype for and calls to
	gen_split_*.
	* gensupport.c (struct queue_elem): Add split field.
	(queue_pattern): Return a value.  Clear the split field.
	(process_rtx): Maintain an association between an insn and the
	split generated from it for a define_insn_and_split.
	(process_one_cond_exec): Generate a new split for a
	define_insn_and_split.
	* config/arm/arm-protos.h (arm_split_constant): Add insn
	parameter.
	(emit_constant_insn): New function.
	(arm_gen_constant): Use it.
	* config/arm/arm.md: Adjust calls to arm_split_constant.

From-SVN: r80335
 2004-04-01 23:30:25 +00:00
Jan Hubicka
18c6ada9b2 cgraph.c: Add overall comment. 
* cgraph.c: Add overall comment.
	(cgraph_inline_hash): New global variable.
	(cgraph_create_node): Break out from ...
	(cgraph_node): ... here.
	(cgraph_edge): New function.
	(cgraph_create_edge): New CALL_EXPR argument; some sanity checking.
	(cgraph_remove_edge): Accept edge, intead of source and destination.
	(cgraph_redirect_edge_callee): New.
	(cgraph_remove_node): Update all new datastructures.
	(cgraph_record_call, cgraph_remove_call): Kill.
	(dump_cgraph_node): Break out from ... ; dump new datastructures.
	(dump_cgraph): ... here.
	(cgraph_function_possibly_inlined_p): Use new hashtable.
	(cgraph_clone_edge, cgraph_clone_node): New.
	* cgraph.h: Include hashtab.h
	(struct cgraph_global_info): Kill cloned_times, inline_once, will_be_output
	fields, add inlined_to pointer.
	(cgraph_node): Add pointer to next_clone.
	(cgraph_remove_edge, cgraph_create_edge): Update prototype.
	(cgraph_remove_call, cgraph_record_call): Kill.
	(cgraph_inline_hash): Declare.
	(dump_cgraph_node, cgraph_edge, cg4raph_clone_edge, cgraph_clone_node,
	cgraph_redirect_edge_callee): Declare.
	(cgraph_create_edges, cgraph_inline_p): Update prorotype.
	(cgraph_preserve_function_body_p, verify_cgraph, verify_cgraph_node,
	cgraph_mark_inline_edge, cgraph_clone_inlined_nodes): Declare.
	* cgraphunit.c: Add overall comment.
	(cgraph_optimize_function): Kill.
	(cgraph_assemble_pending_functions): Do not assemble inline clones.
	(cgraph_finalize_function): Update call of cgraph_remove_node
	(record_call_1): Record call sites.
	(cgraph_create_edges): Accept node instead of decl argument.
	(error_found): New static variable.
	(verify_cgraph_node_1, verify_cgraph_node, verify_cgraph): New functions.
	(cgraph_analyze_function): Update for new datastructures.
	(cgraph_finalize_compilation_unit): Plug memory leak.
	(cgraph_optimize_function): Kill.
	(cgraph_expand_function): Do not use cgraph_optimize_function.
	(INLINED_TIMES, SET_INLINED_TIMES, cgraph_inlined_into,
	cgraph_inlined_callees): Kill.
	(cgraph_remove_unreachable_nodes): Verify cgraph; update handling of
	clones.
	(estimate_growth): Simplify.
	(cgraph_clone_inlined_nodes): New function.
	(cgraph_mark_inline_edge): Re-implement.
	(cgraph_mark_inline): Likewise.
	(cgraph_check_inline_limits): Simplify.
	(cgraph_recursive_inlining_p): New.
	(update_callee_keys): Break out from ...
	(cgraph_decide_inlining_of_small_functions): ... here; simplify.
	(cgraph_decide_inlining, cgraph_decide_inlining_incrementally):
	Likewise.
	(cgraph_expand_all_functions):  Remove inline clones from the ordered
	list.
	(cgraph_preserve_function_body_p): New predicate.
	(cgraph_optimize): Verify cgraph.
	* function.h (struct function): Add fields saved_tree/saved_args.
	* timevar.def (TV_CGRAPH_VERIFY): Use verifier.
	* toplev.c (rest_of_compilation): Do not free cfun.
	* tree-inline.c: Include function.h
	(struct inline_data): Add saving_p field; replace decl/current_decl by
	node/current_node.
	(insert_decl_map): New function.
	(copy_body_r): Handle saving; update cgraph datastructure.
	(copy_body): Handle recursive inlining.
	(initialize_inlined_parameters): Likewise.
	(expand_call_inline): Propagate node attributes; update cgraph.
	(optimize_inline_calls): Verify that datastructure still match.
	(save_body): New function.
	* tree-inline.h (save_body): New.
	* tree-optimize.c (tree_rest_of_compilation): preserve function body; do inlining.
	* langhooks-def.c (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): New.
	* langhooks.c (lang_hooks): Add update_decl_after_saving.

	* cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
	* cp-tree.h (cp_update_decl_after_saving): Declare.
	* tree.c (cp_update_decl_after_saving): Define.

	* Make-lang.in (com.o): Add dependnecy on function.h
	* com.c: Include function.h
	(finish_function): Clear DECL_STRUCT_FUNCTION.

	* utils.c: Include function.h
	(end_subprog_body): Clear DECL_STRUCT_FUNCTION.

From-SVN: r80334
 2004-04-01 23:28:15 +00:00
Mark Mitchell
e86327772e re PR c++/14803 (Spurious warnings on conversion of pointers to member functions) 
PR c++/14803
	* typeck.c (get_delta_difference): Call fold before returning the
	value.

	PR c++/14803
	* g++.dg/inherit/ptrmem1.C: New test.

From-SVN: r80331
 2004-04-01 23:14:55 +00:00
Serge Belyshev
717415adaf re PR target/14702 (wrong definitions of instructions mmx_pshufw, sse2_pshufd, sse2_pshuflw, sse2_pshufhw) 
PR target/14702
        * config/i386/i386.md: fix source operand constraints in
        mmx_pshufw, sse2_pshufd, sse2_pshuflw, sse2_pshufhw

From-SVN: r80330
 2004-04-01 14:45:25 -08:00
Waldek Hebisch
af5bdf6ad7 * fold-const.c (folda): Preserve types of comparisons. 
From-SVN: r80327
 2004-04-01 14:30:09 -08:00
Paolo Carlini
354d4c68c6 mt_allocator.h (__mt_alloc<>::_S_initialize): Streamline the second half... 
2004-04-01  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/mt_allocator.h (__mt_alloc<>::_S_initialize):
	Streamline the second half, wrapping it in a single
	'#ifdef __GTHREADS if (__gthread_active_p())' and avoiding
	conditionals inside loops.

From-SVN: r80323
 2004-04-01 21:47:59 +00:00
Richard Henderson
6407bc6703 re PR c++/14804 ([unit-at-a-time] initializing const data with reinterpret_cast-ed pointer-to-member function crashes) 
PR c++/14804
        * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
        * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.

From-SVN: r80318
 2004-04-01 12:45:02 -08:00
Richard Henderson
54fdc910cf toplev.c (backend_init): Move init_optimization_passes call ... 
* toplev.c (backend_init): Move init_optimization_passes call ...
        (lang_dependent_init): ... here.

From-SVN: r80317
 2004-04-01 12:23:34 -08:00
Mark Mitchell
bb8b4ed64b re PR c++/14810 (tree check failures with invalid code involving templates) 
PR c++/14810
	* name-lookup.c (maybe_push_cleanup_level): Robustify.

From-SVN: r80315
 2004-04-01 20:02:07 +00:00
Michael Koch
2b6b5c35ce 2004-04-01 Michael Koch <konqueror@gmx.de> 
* java/lang/SecurityManager.java
	(checkAwtEventQueueAccess): Implemented.

From-SVN: r80314
 2004-04-01 19:15:05 +00:00
Arnaud Charlet
7cd4527e38 re PR ada/14150 (Ada documentation out of date) 
PR ada/14150
	* Make-lang.in: Clean up generation of documentation

	* gnat-style.texi, gnat_rm.texi, ug_words: Resync with AdaCore version

	* xgnatug.adb: Removed, replaced by xgnatugn.adb

	* xgnatugn.adb: Replaces xgnatug.adb

	* gnat_ug.texi: Removed, replaced by gnat_ugn.texi

	* gnat_ugn.texi: Replaces gnat_ug.texi. Resync with AdaCore version

	* gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
	gnat_ug_wnt.texi: Removed.

From-SVN: r80308
 2004-04-01 19:25:04 +02:00
Gary Benson
1c19eaccf2 resolve.cc (_Jv_ResolvePoolEntry): Put field name in exception. 
2004-04-01  Gary Benson  <gbenson@redhat.com>

	* resolve.cc (_Jv_ResolvePoolEntry): Put field name in exception.
	(_Jv_SearchMethodInClass): Likewise.

From-SVN: r80305
 2004-04-01 17:07:03 +00:00
Alan Modra
765f1bf9e4 gcc.c (init_gcc_specs): If HAVE_LD_AS_NEEDED, link with -lgcc --as-needed -lgcc_s --no-as-needed by default. 
* gcc.c (init_gcc_specs): If HAVE_LD_AS_NEEDED, link with
	-lgcc --as-needed -lgcc_s --no-as-needed by default.
	* configure.ac (HAVE_LD_AS_NEEDED): Check for ld --as-needed.
	* configure: Rebuilt.
	* config.in: Rebuilt.
	* Makefile.in (stage1-start): Copy also libgcc_s*$(SHLIB_EXT).
	(stage2-start, stage3-start, stage4-start): Likewise.
	(stageprofile-start, stagefeedback-start): Likewise.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r80302
 2004-04-01 18:45:34 +02:00
Jakub Jelinek
45dcc026e5 sparc.h (DITF_CONVERSION_LIBFUNCS): Define to 0. 
* config/sparc/sparc.h (DITF_CONVERSION_LIBFUNCS): Define to 0.
	* config/sparc/linux.h (DITF_CONVERSION_LIBFUNCS): Redefine to 1.
	* config/sparc/linux64.h (DITF_CONVERSION_LIBFUNCS): Redefine to 1.
	* config/sparc/sol2.h (DITF_CONVERSION_LIBFUNCS): Redefine to 1.
	(SOLARIS_CONVERSION_LIBFUNCS): Rename to SUN_CONVERSION_LIBFUNCS.
	* config/sparc/sparc.c (sparc_init_libfuncs): Initialize optabs
	with _Q_qtoll, _Q_qtoull and _Q_lltoq if DITF_CONVERSION_LIBFUNCS.
	* config.gcc (sparc-*-linux*): Revert 2004-03-23 change.
	* config/sparc/t-linux64 (TARGET_LIBGCC2_CFLAGS): Likewise.
	* config/sparc/t-linux: Removed.

From-SVN: r80295
 2004-04-01 18:05:22 +02:00
Jakub Jelinek
0b61218593 re PR c++/14755 (miscompilation in bitfielded signed integers) 
PR c++/14755
	* fold-const.c (fold) <EQ_EXPR>: Properly compute newconst in
	"bitfld++ == const" to "++bitfld == const + incr" transformations.

	* gcc.c-torture/execute/20040331-1.c: New test.
	* gcc.dg/20040331-1.c: New test.

From-SVN: r80294
 2004-04-01 17:50:11 +02:00
Richard Kenner
a150de2951 expr.c (get_inner_reference): Use DECL_UNSIGNED, not TREE_UNSIGNED. 
* expr.c (get_inner_reference): Use DECL_UNSIGNED, not TREE_UNSIGNED.
	* stor-layout.c (layout_decl): Likewise.
	* tree.c (get_narrower): Likewise and also use BIT_FIELD_REF_UNSIGNED.
	* fold-const.c (make_bit_field_ref): Use BIT_FIELD_REF_UNSIGNED.
	* print-tree.c (print_node): Handle various used of unsigned_flag.
	* tree.def (BIT_FIELD_REF): Update comment.
	* tree.h (TREE_UNSIGNED): Deleted.
	(DECL_UNSIGNED, BIT_FIELD_REF_UNSIGNED): New macros.

	* cp/class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.

	* f/com.c (ffe_truthvalue_conversion, case COMPONENT_REF):
	Use DECL_UNSIGNED and integer_onep.

From-SVN: r80293
 2004-04-01 08:41:37 -05:00
Arnaud Charlet
0c250f07da * utils2.c: Update copyright notice. 
From-SVN: r80291
 2004-04-01 12:11:27 +02:00
Arnaud Charlet
6b6fcd3ead [multiple changes] 
2004-04-01  Robert Dewar  <dewar@gnat.com>

	* checks.adb: Minor reformatting throughout
	Note that prev checkin added RM reference to alignment warning

2004-04-01  Ed Schonberg  <schonberg@gnat.com>

	* exp_aggr.adb (Get_Component_Val): Treat a string literal as
	non-static when building aggregate for bit-packed array.

	* exp_ch4.adb (Expand_N_Slice): If a packed slice is an actual of a
	function call that is itself the actual in a procedure call, build
	temporary for it.

	* exp_pakd.adb (Expand_Bit_Packed_Element_Set): If right-hand side is
	a string literal, create a temporary for it, constant folding only
	handles scalars here.

2004-04-01  Vincent Celier  <celier@gnat.com>

	* ali-util.adb (Post_Scan, Error_Msg, Error_Msg_S, Error_Msg_SC,
	Error_Msg_SP): New empty procedures to instantiate the Scanner.
	(Style, Scanner): Instantiations of Styleg and Scng to be able to scan
	tokens.
	(Accumulate_Checksum, Initialize_Checksum): Remove procedures.
	(Get_File_Checksum): Use the instantiated scanner to scan all the tokens
	and get the checksum.

	* make.adb (Gnatmake): Do not insert into Q the Main_Source if it is
	already in the Q.
	Increase the Marking_Label at the end of the Multiple_Main_Loop,
	instead of at the beginning.

	* osint.adb (Lib_File_Name): Use Multi_Unit_Index_Character, not '~'
	directly.
	(Osint package elaboration): Change Multi_Unit_Index_Character to '$' if
	on VMS.

	* osint.ads (Multi_Unit_Index_Character): New Character global variable

	* osint-c.adb (Set_Library_Info_Name): Use Multi_Unit_Index_Character,
	not '~' directly.

	* par.adb: Remove test on file name to detect language defined units.
	Add test on unit name, after parsing, to detect language defined units
	that are not compiled with -gnatg (except System.RPC and its children)

	* par-ch10.adb (P_Compilation_Unit): In multi-unit sources, scan the
	following units without style checking.

	* switch-c.adb: Change -gnatC to -gnateI

	* usage.adb: Document new switch -gnateInnn

	* scng.adb (Accumulate_Token_Checksum): New procedure
	(Scan): Call Accumulate_Token_Checksum after each identifier, reserved
	word or literal number.
	(Scan.Nlit.Scan_Integer): Do not accumulate internal '_' in litteral
	numbers.

2004-04-01  Thomas Quinot  <quinot@act-europe.fr>

	* a-tasatt.adb,
	g-comlin.adb, sinput-c.adb, s-secsta.adb, s-tpobop.adb,
	switch-m.adb, 56taprop.adb, 5ginterr.adb, 5gmastop.adb,
	5staprop.adb, 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb,
	5vtpopde.adb: Add missing 'constant' keywords.

2004-04-01  Javier Miranda  <miranda@gnat.com>

	* par-ch4.adb: (P_Allocator): Code cleanup

	* sem_ch3.adb (Access_Definition): Properly set the null-excluding
	attribute.

	* sinfo.ads: Complete documentation of previous change

2004-04-01  GNAT Script  <nobody@gnat.com>

	* Make-lang.in: Makefile automatically updated

2004-04-01  Pascal Obry  <obry@gnat.com>

	* gnatlink.adb (Process_Binder_File): Remove duplicate linker options
	only on VMS.  This special handling was done because an old GNU/ld bug
	on Windows which has been fixed.

From-SVN: r80290
 2004-04-01 12:04:40 +02:00
Paolo Carlini
2ae6e9823a re PR libstdc++/14775 ([3.4 only] LFS tests missing) 
2004-04-01  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/14775
	* acconfig.h: Rename _GLIBCXX_MEM_LIMITS to _GLIBCXX_RES_LIMITS.
	* acinclude.m4 (GLIBCXX_CHECK_SETRLIMIT): Call
	GLIBCXX_CHECK_SETRLIMIT_ancilliary for FSIZE too, adjust define
	to _GLIBCXX_RES_LIMITS.
	(GLIBCXX_CHECK_SETRLIMIT_ancilliary): Rename HAVE_MEMLIMIT_* to
	HAVE_LIMIT_*.
	* testsuite/testsuite_hooks.h: Declare set_file_limit.
	* testsuite/testsuite_hooks.cc: Define it, using getrlimit
	and setrlimit(RLIMIT_FSIZE).
	* testsuite/27_io/fpos/14775.cc: New.
	* config.h.in: Regenerate.
	* configure: Likewise.

From-SVN: r80289
 2004-04-01 09:16:36 +00:00
Richard Kenner
8df83eae1e builtins.c, [...]: Change most occurrences of TREE_UNSIGNED to TYPE_UNSIGNED. 
* builtins.c, c-aux-info.c, c-common.c, c-cppbuiltin.c, c-decl.c:
	Change most occurrences of TREE_UNSIGNED to TYPE_UNSIGNED.
	* c-format.c, c-opts.c, c-pretty-print.c, c-typeck.c: Likewise.
	* calls.c, convert.c, dbxout.c, dojump.c, dwarf2out.c: Likewise.
	* expmed.c, expr.c, fold-const.c, function.c, integrate.c: Likewise.
	* optabs.c, sdbout.c, stmt.c, stor-layout.c, tree-dump.c: Likewise.
	* tree.c, config/iq2000/iq2000.c, config/m32r/m32r.c: Likewise.
	* config/mips/mips.c, config/rs6000/rs6000.c: Likewise.
	* config/s390/s390.c, config/sparc/sparc.c, objc/objc-act.c: Likewise.
	* stor-layout.c (layout_type, case COMPLEX_TYPE): Test for
	REAL_TYPE, not INTEGER_TYPE.
	(layout_type, case VECTOR_TYPE): Simplify code.
	* tree.c (build_vector_type_for_mode): Remove dup unsigned setting.
	* tree.h: Update comments.
	(STRIP_NOPS): Use TYPE_UNSIGNED.
	(TYPE_UNSIGNED): New macro.
	(TYPE_TRAP_SIGNED): Remove now redundant check.
	(SAVE_EXPR_NOPLACEHOLDER): Don't use TREE_UNSIGNED.

	* cp/call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
	* cp/class.c (check_bitfield_decl): Likewise.
	* cp/cvt.c (type_promotes_to): Likewise.
	* cp/decl.c (finish_enum): Likewise.
	* cp/mangle.c (write_builtin_type): Likewise.
	* cp/semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
	* cp/typeck.c (type_after_usual_arithmetic_conversions): Likewise.
	(build_binary_op): Likewise.

	* f/com.c (ffecom_arrayref_): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
	(ffecom_expr_): Likewise.

	* java/jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.

	* treelang/treetree.c (tree_lang_signed_or_unsigned_type):
	Use TYPE_UNSIGNED, not TREE_UNSIGNED.

	* ada/decl.c (gnat_to_gnu_entity, make_type_from_size):
	Use TYPE_UNSIGNED, not TREE_UNSIGNED.
	* ada/trans.c (tree_transform, convert_with_check): Likewise.
	* ada/utils.c (gnat_signed_or_unsigned_type): Likewise.
	(build_vms_descriptor, unchecked_convert): Likewise.
	* ada/utils2.c (nonbinary_modular_operation): Likewise.

From-SVN: r80287
 2004-03-31 22:50:43 -05:00
Richard Henderson
d9175b871c hashtab.c (htab_size): Move to top of file; mark inline. 
* hashtab.c (htab_size): Move to top of file; mark inline.
        (htab_elements): Likewise.
        (htab_mod, htab_mod_m2): New.
        (htab_delete): Refactor htab->size and htab->entries.
        (htab_empty): Likewise.
        (find_empty_slot_for_expand): Use htab_size, htab_mod, htab_mod_m2.
        (htab_find_with_hash, htab_find_slot_with_hash): Likewise.
        (htab_clear_slot): Use htab_size, htab_elements.
        (htab_traverse_noresize, htab_traverse): Likewise.

From-SVN: r80278
 2004-03-31 17:40:43 -08:00
Paul Brook
2cbf9f609b * gcc.dg/arm-mmx-1.c: Add -mabi=iwmmxt to dg-options. 
From-SVN: r80265
 2004-04-01 00:56:55 +00:00
GCC Administrator
10414f2acd Daily bump. 
From-SVN: r80262
 2004-04-01 00:16:15 +00:00
Richard Kenner
8465edcc9f * function.c (put_var_into_stack): Properly set orig_reg for indirect. 
From-SVN: r80254
 2004-03-31 13:13:50 -05:00
Andrew Pinski
efdc5d916b t-darwin (LIB2FUNCS_STATIC_EXTRA): Add darwin-fpsave.asm, darwin-vecsave.asm, and darwin-world.asm. 
2004-03-21  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/rs6000/t-darwin (LIB2FUNCS_STATIC_EXTRA):
        Add darwin-fpsave.asm, darwin-vecsave.asm,
        and darwin-world.asm.
        (TARGET_LIBGCC2_CFLAGS): Add -Wa,-force_cpusubtype_ALL
        as the asm files contain altivec instructions.
        * config/rs6000/darwin-fpsave.asm: New file.
        * config/rs6000/darwin-vecsave.asm: New file.
        * config/rs6000/darwin-world.asm: New file.

From-SVN: r80251
 2004-03-31 08:06:56 -08:00
Zack Weinberg
5fece1829e gengtype-yacc.y (option, stringseq): Add missing terminating semicolon. 
* gengtype-yacc.y (option, stringseq): Add missing
	terminating semicolon.

From-SVN: r80250
 2004-03-31 14:45:58 +00:00