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63153 Commits

Author SHA1 Message Date
Tom Tromey 939347bb51 verify.cc (state::check_no_uninitialized_objects): Removed. 
* verify.cc (state::check_no_uninitialized_objects): Removed.
	(push_jump): Updated.
	(push_exception_jump): Likewise.
	(handle_ret_insn): Likewise.
	(handle_jsr_insn): Likewise.

From-SVN: r90040
 2004-11-03 22:44:30 +00:00
Ben Elliston 318627d5fc enum5.C (enum conditions): Move the packed attribute to the definition to satisfy the new C++ parser. 
* g++.old-deja/g++.other/enum5.C (enum conditions): Move the
	packed attribute to the definition to satisfy the new C++ parser.

From-SVN: r90039
 2004-11-04 09:28:59 +11:00
Jonathan Wakely cb1d5dbaeb stl_numeric.h (partial_sum, [...]): Avoid dereferencing two times __first in the prologue. 
2004-11-03  Jonathan Wakely  <redi@gcc.gnu.org>

	* include/bits/stl_numeric.h (partial_sum, adjacent_difference):
	Avoid dereferencing two times __first in the prologue.

From-SVN: r90038
 2004-11-03 22:22:34 +00:00
Eric Botcazou 4815ff39cb stdarg-2.c (foo): Split multiple invocations of va_arg. 
* gcc.c-torture/execute/stdarg-2.c (foo): Split multiple
	invocations of va_arg.

From-SVN: r90037
 2004-11-03 21:53:39 +00:00
Ulrich Weigand c5aa1d125c s390-protos.h (s390_split_access_reg): Add prototype. 
* config/s390/s390-protos.h (s390_split_access_reg): Add prototype.
	* config/s390/s390.c (s390_split_access_reg): New function.
	(regclass_map): Add access registers.
	(get_thread_pointer): Use access register instead of UNSPEC_TP.
	* config/s390/s390.h (FIRST_PSEUDO_REGISTER): Set to 38.
	(ACCESS_REGNO_P, ACCESS_REG_P): New macros.
	(TP_REGNUM): New define.
	(FIXED_REGISTERS, CALL_USED_REGISTERS, CALL_REALLY_USED_REGISTERS,
	REG_ALLOC_ORDER): Add access registers.
	(HARD_REGNO_NREGS, HARD_REGNO_MODE_OK, CLASS_MAX_NREGS,
	CANNOT_CHANGE_MODE_CLASS): Support access registers.
	(enum reg_class): Add ACCESS_REGS.
	(REG_CLASS_NAMES, REG_CLASS_CONTENTS): Likewise.
	(REG_CLASS_FROM_LETTER): Add 't' constraint.
	(REGISTER_NAMES): Add access registers.
	* config/s390/s390.md (UNSPEC_TP): Remove.
	("*movdi_64"): Add access register alternatives.  Provide splitters
	to split DImode access register <-> GPR moves into SImode moves.
	("*movsi_zarch", "*movsi_esa"): Add access register alternatives.
	("movstrictsi"): Likewise.
	("get_tp_64", "get_tp_31"): Reimplement using access registers.
	("set_tp_64", "set_tp_31"): Likewise.
	("*set_tp"): New insn.

From-SVN: r90036
 2004-11-03 21:39:48 +00:00
Kazu Hirata 57f60923b2 tree-phinodes.c (resize_phi_node): Copy only a portion of the PHI node currently in use. 
* tree-phinodes.c (resize_phi_node): Copy only a portion of
	the PHI node currently in use.

From-SVN: r90035
 2004-11-03 21:23:54 +00:00
Andrew Pinski 269b75261a re PR middle-end/18231 (Nested inline function not inlined) 
2004-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/18231
        * tree.c (staticp) <case FUNCTION_DECL>: Nested functions are static
        also.

From-SVN: r90033
 2004-11-03 11:55:30 -08:00
Andrew MacLeod b00e4c238b re PR tree-optimization/18270 (internal compiler error: in tree_redirect_edge_and_branch, at tree-cfg.c:4146) 
2004-11-03  Andrew MacLeod  <amacleod@redhat.com>

	PR tree-optimization/18270
	* tree-outof-ssa.c (analyze_edges_for_bb): If a block has any incoming
	abnormal edges, simply commit any pending stmts on all incoming edges.

From-SVN: r90031
 2004-11-03 18:56:35 +00:00
Ulrich Weigand a85a902471 tree-ssa-loop-ivopts.c (get_address_cost): Offset zero does not cause extra costs. 
* tree-ssa-loop-ivopts.c (get_address_cost): Offset zero does not
	cause extra costs.  Generate canonical RTL.

From-SVN: r90030
 2004-11-03 17:56:48 +00:00
Daniel Berlin c4bda9f0cf lambda-code.c (lambda_compute_auxillary_space): Update comments. 
2004-11-02  Daniel Berlin  <dberlin@dberlin.org>

	* lambda-code.c (lambda_compute_auxillary_space): Update comments.
	(lambda_compute_target_space). Ditto.
	* lambda.h (lambda_trans_matrix): Ditto.
	(lambda_linear_expression): Ditto.
	(lambda_body_vector): Ditto.
	(lambda_loopnest): Ditto.
	* tree-loop-linear.c (gather_interchange_stats): Combine tests,
	update comments, and remove pointless addition of 0.
	(linear_transform_loops): Update comments.

From-SVN: r90029
 2004-11-03 17:32:34 +00:00
Sebastian Pop 308d51892f tree.c (tree_fold_gcd): Use FLOOR_MOD_EXPR instead of CEIL_MOD_EXPR. 
* tree.c (tree_fold_gcd): Use FLOOR_MOD_EXPR instead of
       CEIL_MOD_EXPR.

From-SVN: r90028
 2004-11-03 15:28:08 +00:00
Jeff Law 4cfa46c8af stmt.c (expand_case): Speed up code to detect duplicate case label targets and count unique case... 
* stmt.c (expand_case): Speed up code to detect duplicate case
        label targets and count unique case label targets.

From-SVN: r90027
 2004-11-03 08:04:56 -07:00
Paolo Carlini dae62ba8fd stl_numeric.h: Trivial formatting fixes. 
2004-11-03  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_numeric.h: Trivial formatting fixes.

From-SVN: r90024
 2004-11-03 10:14:24 +00:00
Benjamin Kosnik 34a133a808 c++config: Spacing. 
2004-11-03  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/c++config: Spacing.
	* libsupc++/del_op.cc: Include c++config.h.
	* libsupc++/del_opnt.cc: Same.
	* libsupc++/del_opv.cc: Same.
	* libsupc++/del_opvnt.cc: Same.
	* libsupc++/new_op.cc: Same.
	* libsupc++/new_opnt.cc: Same.
	* libsupc++/new_opv.cc: Same.
	* libsupc++/new_opvnt.cc: Same.

From-SVN: r90021
 2004-11-03 04:07:22 +00:00
Kazu Hirata 158aa13aa6 * cppdefault.c, cppdefault.h, timevar.h: Update copyright. 
From-SVN: r90020
 2004-11-03 03:23:49 +00:00
Kazu Hirata 4828a73e55 * bitmap.h, dbxout.c, tree-mudflap.c: Fix comment formatting. 
From-SVN: r90019
 2004-11-03 03:19:12 +00:00
Aaron W. LaFramboise 5cc781508e * config/os/bsd/darwin/os_defines.h 
(_GLIBCXX_WEAK_DEFINITION): Define.
	* include/bits/c++config (_GLIBCXX_WEAK_DEFINITION): Define.
	* libsupc++/del_op.cc (operator delete(void *)): Use
	_GLIBCXX_WEAK_DEFINITION.
	* libsupc++/del_opnt.cc
	(operator delete(void *, const std::nothrow_t&)): Same.
	* libsupc++/del_opv.cc (operator delete[](void *)): Same.
	* libsupc++/del_opvnt.cc
	(operator delete[](void *, const std::nothrow_t&)): Same.
	* libsupc++/new_op.cc (operator new(std::size_t)): Same.
	* libsupc++/new_opnt.cc
	(operator new(std::size_t, const std::nothrow_t&)): Same
	* libsupc++/new_opv.cc (operator new[](std::size_t)): Same.
	* libsupc++/new_opvnt.cc
	(operator new[](std::size_t, const std::nothrow_t&)): Same.

From-SVN: r90017
 2004-11-02 21:00:00 -06:00
Mark Mitchell 71bd71860a re PR c++/18124 (ICE with invalid template template parameter) 
PR c++/18124
	* parser.c (cp_parser_type_parameter): Robustify.

	PR c++/18155
	* parser.c (cp_parser_single_declaration): Disallow template
	typedefs.

	PR c++/18177
	* typeck.c (build_const_cast): Use error_operand_p.

	PR c++/18124
	* g++.dg/template/crash25.C: New test.

	PR c++/18155
	* g++.dg/template/typedef2.C: New test.
	* g++.dg/parse/crash13.C: Adjust error markers.

	PR c++/18177
	* g++.dg/conversion/const3.C: New test.

From-SVN: r90016
 2004-11-03 02:48:44 +00:00
Kazu Hirata 359202709b tree-cfg.c (find_taken_edge): Abort if we are given a statement that is neither COND_EXPR nor SWITCH_EXPR. 
* tree-cfg.c (find_taken_edge): Abort if we are given a
	statement that is neither COND_EXPR nor SWITCH_EXPR.

From-SVN: r90015
 2004-11-03 01:40:56 +00:00
Paolo Carlini e597a4d366 locale_facets.tcc (num_get<>::_M_extract_int): Evaluate *__beg the exact strict minimum number of times... 
2004-11-02  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (num_get<>::_M_extract_int):
	Evaluate *__beg the exact strict minimum number of times; likewise
	for __beg != __end; slightly simplify main parsing loop.

From-SVN: r90012
 2004-11-03 01:05:08 +00:00
Tobias Schlüter 36f4d1449c re PR fortran/17535 (gfortran with module procedures) 
fortran/
PR fortran/17535
PR fortran/17583
PR fortran/17713
* module.c (write_symbol1): Set module_name for dummy arguments.

testsuite/
PR fortran/17535
PR fortran/17583
PR fortran/17713
* gfortran.dg/generic_[123].f90: New testcases.

From-SVN: r90011
 2004-11-03 01:54:02 +01:00
GCC Administrator fc706639e8 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r90009.2
 2004-11-03 00:16:21 +00:00
GCC Administrator 9bb776e64c Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r90007.2
 2004-11-03 00:16:15 +00:00
Benjamin Kosnik 656cee9aa2 re PR libstdc++/17627 (M68060 fails with libstdc++-v3/config/cpu/m68k/atomicity.h) 
2004-11-02  Benjamin Kosnik  <bkoz@redhat.com>
  	    Lothar Werzinger  <lothar@xcerla.com>

	PR libstdc++/17627
	* src/debug.cc: Include concurrence, use mutexes.
	(_Safe_iterator_base::_M_attach): Here.
	(_Safe_iterator_base::_M_detach): Here.

Co-Authored-By: Lothar Werzinger <lothar@xcerla.com>

From-SVN: r90004
 2004-11-02 23:56:56 +00:00
Joseph Myers 236a66353e * de.po: Update. 
From-SVN: r90002
 2004-11-02 23:17:42 +00:00
Zdenek Dvorak a63c0d1329 fold-const.c (fold): Reassociate also (x - mult) + mult and (mult - x) + mult. 
* fold-const.c (fold): Reassociate also (x - mult) + mult and
	(mult - x) + mult.  Cast operands of expression after applying
	distributive law to the correct types.  Apply distributive law
	to a * c - b * c for all non-float types.

From-SVN: r90000
 2004-11-02 21:31:20 +00:00
Geoffrey Keating de253ca48a configure.ac: Don't clear STMP_FIXINC or STMP_FIXPROTO just because we don't want to run them... 
* configure.ac: Don't clear STMP_FIXINC or STMP_FIXPROTO just
	because we don't want to run them now; instead, set them to
	stmp-install-fixproto or stmp-install-fixinc.
	* Makefile.in (stmp-install-fixproto): New.
	(stmp-install-fixinc): New.
	* configure: Regenerate.

From-SVN: r89999
 2004-11-02 21:16:51 +00:00
Nathan Sidwell f7569f3a0f flow.c (init_propagate_block_info): Use bitmap_empty_p on result of bitmap_xor. 
* flow.c (init_propagate_block_info): Use bitmap_empty_p on result
        of bitmap_xor.

From-SVN: r89998
 2004-11-02 12:30:50 -08:00
Ziemowit Laski 65958285a0 c-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove. 
[gcc/ChangeLog]
2004-11-02  Ziemowit Laski  <zlaski@apple.com>

	* c-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
	(c_types_compatible_p): Move function definition...
	* c-objc-common.c (c_types_compatible_p): ...here.
	* c-objc-common.h (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from
	c-lang.c.

[gcc/cp/ChangeLog]
2004-11-02  Ziemowit Laski  <zlaski@apple.com>

	* cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
	(LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
	* cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
	from cp-lang.c.
	* cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
	from cp-lang.c.
	(LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.

From-SVN: r89997
 2004-11-02 20:29:21 +00:00
Benjamin Kosnik bd80bd9b93 re PR libstdc++/17922 (Spurious warnings about std::ios_base::seekdir) 
2004-11-02  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/17922
	* include/bits/ios_base.h : Add enum values.
	* testsuite/testsuite_hooks.h (bitmask_operators): Add function.
	* testsuite/27_io/ios_base/types/fmtflags/bitmask_operators.cc: New.
	* testsuite/27_io/ios_base/types/fmtflags/case_label.cc: New.
	* testsuite/27_io/ios_base/types/iostate/bitmask_operators.cc: New.
	* testsuite/27_io/ios_base/types/iostate/case_label.cc: New.
	* testsuite/27_io/ios_base/types/openmode/bitmask_operators.cc: New.
	* testsuite/27_io/ios_base/types/openmode/case_label.cc: New.
	* testsuite/27_io/ios_base/types/seekdir/case_label.cc: New.

	* config/io/c_io_stdio.h (__ios_flags): Mark deprecated.
	* src/ios.cc: Same.

	* testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
	* testsuite/27_io/ios_base/cons/copy_neg.cc: Same.

From-SVN: r89996
 2004-11-02 19:00:19 +00:00
Steven Bosscher 75473b0257 cfgloop.h (struct loop): Update comment. 
* cfgloop.h (struct loop): Update comment.
	* cse.c (cse_main): Remove obsolete comment.

	* expr.h (gen_cond_trap): Move prototype under functions provided
	by optabs.c.
	(canonicalize_condition, get_condition): Move to...
	* rtl.h (canonicalize_condition, get_condition): ...here.
	(branch_target_load_optimize): Add comment that this function is
	in bt-load.c.
	* loop.c (canonicalize_condition, get_condition): Move to...
	* rtlanal.c (canonicalize_condition, get_condition): ...here.
	* sched-deps.c (get_condition): Rename to sched_get_condition.
	(add_dependence): Update this caller.

From-SVN: r89995
 2004-11-02 17:59:46 +00:00
Bryce McKinlay 65e9700cc0 re PR java/17265 (Libjava doesn't build) 
2004-11-02  Bryce McKinlay  <mckinlay@redhat.com>

	PR java/17265
	* class.c: Reinstate 2004-08-18 patch.
	(make_local_function_alias): Don't create an alias for extern (native)
	functions.

From-SVN: r89993
 2004-11-02 16:52:55 +00:00
Eric Botcazou 571cfa750e uninit-C.c: Remove special-casing for SPARC. 
* gcc.dg/uninit-C.c: Remove special-casing for SPARC.
	* gcc.dg/uninit-H.c: Define to "sp" on SPARC.

From-SVN: r89991
 2004-11-02 16:43:15 +00:00
Andrew Pinski da1f8963a3 re PR tree-optimization/16808 (verify_ssa failed: Missing definition for SSA_NAME) 
2004-11-02  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/16808
        * gcc.c-torture/compile/pr16808.c: New test.

2004-11-02  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/16808
        * tree-ssa.c (replace_immediate_uses): If we call fold_stmt, make sure
        that the vops get marked for renaming.

From-SVN: r89990
 2004-11-02 08:38:18 -08:00
Andrew Pinski 8785609eaf Correct the date in my changelog entry 
From-SVN: r89989
 2004-11-02 08:32:55 -08:00
Andrew Pinski bb342a7752 re PR ada/18228 (Ada uses the wrong file ending for its shared library on darwin) 
2004-10-26  Andrew Pinski  <pinskia@physics.uc.edu>

        PR ada/18228
        * Makefile.in (darwin): Set soext to .dylib.

From-SVN: r89988
 2004-11-02 08:30:47 -08:00
Andreas Krebbel 8dd3b235b8 s390.md ("movcc"): Set type attribute. 
2004-11-02  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.md ("movcc"): Set type attribute.

From-SVN: r89986
 2004-11-02 15:11:43 +00:00
Kazu Hirata bc2dce329b tree-phinodes.c (add_phi_arg): Add an assertion that the edge already exists. 
* tree-phinodes.c (add_phi_arg): Add an assertion that the
	edge already exists.

From-SVN: r89985
 2004-11-02 13:23:05 +00:00
Kazu Hirata 54699c021d tree-phinodes.c (remove_phi_arg_num): Do not zero the element that's being removed. 
* tree-phinodes.c (remove_phi_arg_num): Do not zero the
	element that's being removed.

From-SVN: r89984
 2004-11-02 13:18:32 +00:00
Kazu Hirata 641e7348d4 tree-ssa-threadupdate.c (copy_phis_to_block): Install PHI arguments using PENDING_STMT. 
* tree-ssa-threadupdate.c (copy_phis_to_block): Install PHI
	arguments using PENDING_STMT.
	(thread_block): Call copy_phis_to_block after redirecting an
	edge.

From-SVN: r89983
 2004-11-02 12:51:09 +00:00
Nathan Sidwell 7ef7b34599 bitmap.h (bitmap_and, [...]): Produce void. 
* bitmap.h (bitmap_and, bitmap_and_into, bitmap_and_compl,
	bitmap_and_compl_into, bitmap_ior, bitmap_iot_into,
	bitmap_ior_compl, bitmap_xor, bitmap_xor_into): Produce void.
	(bitmap_ior_and_compl_into): Produce bool.
	(bitmap_union_of_diff): Rename to ...
	(bitmap_ior_and_compl): ... here. Produce bool.
	* bitmap.c (bitmap_ior_and_compl_into): Return bool. Use
	bitmap_operation directly.
	(bitmap_union_of_diff): Rename to ...
	(bitmap_ior_and_compl): ... here. Return bool, use
	bitmap_operation directly.
	* df.c (df_rd_transfer_function): Use bitmap_ior_and_compl.
	(df_ru_transfer_function, df_lr_transfer_function): Likewise.
	* global.c (modify_bb_reg_pav): Likewise.

From-SVN: r89982
 2004-11-02 10:00:09 +00:00
Nathan Sidwell 55994078b6 bitmap.h (bitmap_equal_p): Return bool. 
* bitmap.h (bitmap_equal_p): Return bool.
	(bitmap_intersect_p, bitmap_intersect_compl_p): Declare.
	* bitmap.c (bitmap_equal_p): Return bool. Compare directly.
	(bitmap_intersect_p, bitmap_intersect_compl_p): New.
	* flow.c (calculate_global_regs_live): Use bitmap_intersect_p and
	bitmap_intersect_compl_p.
	* ifcvt (dead_or_predicable): Likewise.

From-SVN: r89981
 2004-11-02 09:56:12 +00:00
Nathan Sidwell f6219a5e9c re PR rtl-optimization/17104 (Non-optimal code generation for bitfield initialization) 
.:	PR rtl-optimization/17104
	* config/rs6000/rs6000.c (rs6000_emit_move): Don't wrap small
	loads in zero_extend.
testsuite:
	PR rtl-optimization/17104
	* gcc.dg/ppc-bitfield1.c: New.

From-SVN: r89980
 2004-11-02 09:50:35 +00:00
Danny Smith 8f49f0f199 re PR debug/18242 (Dignostic for unsupported debug format is incorrect) 
PR debug/18242
	* toplev.c (debug_type[_names): Remove "dwarf-1".

From-SVN: r89977
 2004-11-02 02:41:36 +00:00
Ben Elliston 0537bf1503 timevar.h (timevar_get): Remove. 
* timevar.h (timevar_get): Remove.
	* timevar.c (timevar_get): Remove unused function.

From-SVN: r89975
 2004-11-02 11:49:14 +11:00
Joseph Myers 708b34218d * doc/include/texinfo.tex: Update from Texinfo CVS. 
From-SVN: r89973
 2004-11-02 00:39:52 +00:00
Ben Elliston 91e3536af6 cppdefault.h (cpp_SYSROOT): Remove. 
* cppdefault.h (cpp_SYSROOT): Remove.
	* cppdefault.c (cpp_SYSROOT): Likewise.

From-SVN: r89972
 2004-11-02 11:31:44 +11:00
Paul Brook 9e660c4932 intrinsic.c (check_intrinsic_standard): Include error locus. 
* intrinsic.c (check_intrinsic_standard): Include error locus.
	Remove VLA.
	(gfc_intrinsic_func_interface, gfc_intrinsic_sub_interface): Pass
	locus to check_intrinsic_standard.

From-SVN: r89971
 2004-11-02 00:27:13 +00:00
Andrew MacLeod edfaf67510 re PR tree-optimization/16447 (out of ssa generates bloated code) 
2004-11-01  Andrew MacLeod  <amacleod@redhat.com>

	PR tree-optimization/16447
	* tree-cfg.c (bsi_commit_one_edge_insert): Rename from
	bsi_commit_edge_inserts_1, and make funtion external.  Return new block.
	(bsi_commit_edge_inserts): Use renamed bsi_commit_one_edge_insert.
	* tree-optimize.c (pass_cleanup_cfg_post_optimizing): Enable listing.
	* tree-flow.h (bsi_commit_one_edge_insert): Extern decl.
	* tree-outof-ssa.c (rewrite_trees): Don't commit edges here.
	(same_stmt_list_p): New.  Return TRUE if edge is to be forwarded.
	(identical_copies_p): New.  Return true is two copies are the same.
	(identical_stmt_lists_p): New.  Return true if stmt lists are the same.
	(analyze_edges_for_bb): New.  Determine how best to insert edge stmts
	for a basic block.
	(perform_edge_inserts): New.  Determine what to do with all stmts that
	have been inserted on edges.
	(remove_ssa_form):  Analyze and commit edges from here.

From-SVN: r89970
 2004-11-02 00:23:04 +00:00
GCC Administrator 8bf639fa5e Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r89968.2
 2004-11-02 00:16:20 +00:00