Bryce McKinlay [Fri, 13 Aug 2004 18:26:00 +0000 (18:26 +0000)]
re PR libgcj/17020 (gij should ignore all reserved method flags)
PR libgcj/17020
Reported by Robin Green.
* defineclass.cc (handleField): Don't throw exception on
unrecognised modifier. Add FIXME comments for spec compliance.
(handleMethod): Likewise.
From-SVN: r85952
Paul Brook [Fri, 13 Aug 2004 17:30:20 +0000 (17:30 +0000)]
* gfortran.dg/der_io_1.f90: Remove stray comma.
From-SVN: r85951
Tobias Schlüter [Fri, 13 Aug 2004 17:24:09 +0000 (17:24 +0000)]
gfortran.h: Add comments.
2004-08-13 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
* gfortran.h: Add comments.
* parse.c (parse_contained): Fix comment typo.
* resolve.c (was_declared): Ditto.
* symbol.c: Ditto.
From-SVN: r85950
Paolo Carlini [Fri, 13 Aug 2004 16:53:12 +0000 (16:53 +0000)]
debug.cc (_Error_formatter::_M_print_string): Fix thinko, memmove is not needed, memcpy suffices.
2004-08-13 Paolo Carlini <pcarlini@suse.de>
* src/debug.cc (_Error_formatter::_M_print_string): Fix thinko,
memmove is not needed, memcpy suffices.
From-SVN: r85949
Paolo Carlini [Fri, 13 Aug 2004 16:47:43 +0000 (16:47 +0000)]
std_fstream.h (class basic_ifstream, [...]): Add const overloads of is_open, as per DR 365 [WP].
2004-08-13 Paolo Carlini <pcarlini@suse.de>
* include/std/std_fstream.h (class basic_ifstream,
class basic_ofstream, class basic_fstream): Add const overloads
of is_open, as per DR 365 [WP].
* docs/html/ext/howto.html: Add an entry for DR 365.
From-SVN: r85948
Richard Sandiford [Fri, 13 Aug 2004 16:43:04 +0000 (16:43 +0000)]
genattrtab.c (insn_ent): Replace insn_code...
* genattrtab.c (insn_ent): Replace insn_code, insn_index and lineno
fields with a pointer to the instruction definition.
(get_attr_value, fill_attr, make_length_attrs, remove_insn_ent)
(insert_insn_ent, simplify_test_exp, optimize_attrs, write_attr_get)
(write_attr_case, write_const_num_delay_slots): Update accordingly.
(write_attr_case, write_const_num_delay_slots): Write the name of
an insn next to its case statement.
* genoutput.c (data): Add a filename field.
(gen_insn, gen_peephole, gen_expand, gen_split): Set it.
(output_insn_data): Print the location of each insn definition.
* genrecog.c (write_action): Print the name of an insn above
the statement that returns its code.
From-SVN: r85947
Andrew Pinski [Fri, 13 Aug 2004 15:34:00 +0000 (15:34 +0000)]
darwin-c.c (find_subframework_file): Fix spelling of cannot.
2004-08-12 Andrew Pinski <pinskia@physics.uc.edu>
* config/darwin-c.c (find_subframework_file): Fix spelling of cannot.
* config/libgloss.h: Likewise.
* config/arm/arm.c (arm_gen_load_multiple): Likewise.
* c4x/c4x-modes.def: Likewise.
* config/c4x/c4x.c (c4x_hard_regno_rename_ok): Likewise.
(c4x_rptb_nop_p): Likewise.
(c4x_rptb_valid_p): Likewise.
(c4x_rptb_insert): Likewise.
(c4x_address_conflict): Likewise.
* config/c4x/c4x.md: Likewise.
* config/frv/frv.md: Likewise.
* config/i386/athlon.md: Likewise.
* config/i386/i386.md: Likewise.
* config/i386/predicates.md: Likewise.
* config/ia64/ia64.c: Likewise.
* config/ia64/itanium1.md: Likewise.
* config/ia64/itanium2.md: Likewise.
* config/iq2000/iq2000.md: Likewise.
* config/mcore/mcore.c: Likewise.
* config/mips/mips.c: Likewise.
* config/mips/r3900.h: Likewise.
* config/mips/sb1.md: Likewise.
* config/pa/milli64.S: Likewise.
* config/pa/pa.c: Likewise.
* config/pa/pa.h: Likewise.
* config/rs6000/8540.md: Likewise.
From-SVN: r85944
Daniel Berlin [Fri, 13 Aug 2004 15:29:58 +0000 (15:29 +0000)]
Makefile.in (BOOT_CFLAGS): Remove accidental addition of -dU.
2004-08-13 Daniel Berlin <dberlin@dberlin.org>
* Makefile.in (BOOT_CFLAGS): Remove accidental addition of -dU.
From-SVN: r85943
J"orn Rennecke [Fri, 13 Aug 2004 15:24:30 +0000 (15:24 +0000)]
* sh.md (cbranch define_delay) Use cond_delay_slot for
non-anulled condition too.
From-SVN: r85941
David Edelsohn [Fri, 13 Aug 2004 14:41:51 +0000 (10:41 -0400)]
- correct ChangeLog
From-SVN: r85939
David Edelsohn [Fri, 13 Aug 2004 14:41:10 +0000 (10:41 -0400)]
rs6000.h (PREDICATE_CODES): Remove PARALLEL from any_operand.
* config/rs6000/rs6000.h (PREDICATE_CODES): Remove PARALLEL from
any_operand.
From-SVN: r85938
David Edelsohn [Fri, 13 Aug 2004 14:38:47 +0000 (14:38 +0000)]
rs6000.c (any_parallel_operand): New predicate.
* config/rs6000/rs6000.c (any_parallel_operand): New predicate.
* config/rs6000/rs6000.h (PREDICATE_CODES): Add
any_parallel_operand, lmw_operation, stmw_operation,
mfcr_operation, mtcrf_operation.
* config/rs6000/rs6000.md (save_fpregs_{si,di}): Use
any_parallel_operand.
(return_and_restore_fpregs_{si,di}): Same.
From-SVN: r85937
Brian Booth [Fri, 13 Aug 2004 14:29:31 +0000 (14:29 +0000)]
* MAINTAINERS: Remove myself from write-after-approval.
From-SVN: r85936
Arnaud Charlet [Fri, 13 Aug 2004 10:24:46 +0000 (12:24 +0200)]
[multiple changes]
2004-08-13 Olivier Hainque <hainque@act-europe.fr>
* decl.c (gnat_to_gnu_entity) <E_Variable>: When building an allocator
for a global aliased object with a variable size and an unconstrained
nominal subtype, pretend there is no initializer if the one we have is
incomplete, and avoid referencing an inexistant component in there. The
part we have will be rebuilt anyway and the reference may confuse
further operations.
2004-08-13 Thomas Quinot <quinot@act-europe.fr>
* einfo.ads: Minor reformatting
* lib-writ.adb (Output_Main_Program_Line): Do not set parameter
restrictions in the ALI if we only want to warn about violations.
2004-08-13 Vincent Celier <celier@gnat.com>
* ali.adb (Scan_ALI): Initialize component Body_Needed_For_SAL to False
when creating a new Unit_Record in table Units.
* gnatls.adb (Output_Unit): In verbose mode, output the restrictions
that are violated, if any.
* prj-nmsc.adb (Ada_Check.Get_Path_Names_And_Record_Sources): Do not
add directory separator if path already ends with a directory separator.
2004-08-13 Ed Schonberg <schonberg@gnat.com>
* rtsfind.adb (Entity_Not_Defined): If the error ocurrs in a predefined
unit, this is an attempt to inline a construct that is not available in
the current restricted mode, so abort rather than trying to continue.
* sem_ch3.adb (Build_Underlying_Full_View): If the new type has
discriminants that rename those of the parent, recover names of
original discriminants for the constraint on the full view of the
parent.
(Complete_Private_Subtype): Do not create a subtype declaration if the
subtype is an itype.
* gnat_rm.texi: Added section on implementation of discriminated
records with default values for discriminants.
2004-08-13 Ed Schonberg <schonberg@gnat.com>
PR ada/15601
* sem_res.adb (Make_Call_Into_Operator): Handle properly the case where
the second operand is overloaded.
From-SVN: r85934
Zack Weinberg [Fri, 13 Aug 2004 06:36:21 +0000 (06:36 +0000)]
genrecog.c (add_to_sequence): When processing a MATCH_PARALLEL...
* genrecog.c (add_to_sequence): When processing a MATCH_PARALLEL,
if pred->singleton != PARALLEL, issue a warning and pretend it was.
Also issue a warning for any predicate we don't know about.
From-SVN: r85933
Richard Henderson [Fri, 13 Aug 2004 04:29:06 +0000 (21:29 -0700)]
i386.c (internal_label_prefix): Export.
* config/i386/i386.c (internal_label_prefix): Export.
(internal_label_prefix_len, struct ix86_address,
ix86_decompose_address, maybe_get_pool_constant,
ix86_fp_compare_code_to_integer, ix86_fp_comparison_codes,
memory_address_length): Export.
(any_fp_register_operand, fp_register_operand,
register_and_not_any_fp_reg_operand, register_and_not_fp_reg_operand,
x86_64_general_operand, x86_64_szext_general_operand,
x86_64_nonmemory_operand, x86_64_movabs_operand,
x86_64_szext_nonmemory_operand, x86_64_immediate_operand,
x86_64_zext_immediate_operand, const_int_1_31_operand,
symbolic_operand, pic_symbolic_operand, local_symbolic_operand,
tls_symbolic_operand, global_dynamic_symbolic_operand,
local_dynamic_symbolic_operand, initial_exec_symbolic_operand,
local_exec_symbolic_operand, call_insn_operand, sibcall_insn_operand,
constant_call_address_operand, const0_operand, const1_operand,
const248_operand, const_0_to_3_operand, const_0_to_7_operand,
const_0_to_15_operand, const_0_to_255_operand, incdec_operand,
shiftdi_operand, reg_no_sp_operand, mmx_reg_operand,
general_no_elim_operand, nonmemory_no_elim_operand,
index_register_operand, q_regs_operand, flags_reg_operand,
non_q_regs_operand, zero_extended_scalar_load_operand,
vector_move_operand, no_seg_address_operand, sse_comparison_operator,
ix86_comparison_operator, ix86_carry_flag_operator,
fcmov_comparison_operator, promotable_binary_operator,
cmp_fp_expander_operand, ext_register_operand, binary_fp_operator,
mult_operator, div_operator, arith_or_logical_operator,
memory_displacement_operand, cmpsi_operand, long_memory_operand,
aligned_operand): Move to predicates.md as define_predicates.
(tls_symbolic_operand_1): Remove.
(x86_64_sign_extended_value): Merge into x86_64_immediate_operand.
(x86_64_zero_extended_value): Merge into x86_64_zext_immediate_operand.
(legitimize_address): Merge tls_symbolic_operand contents.
(ix86_expand_move): Likewise.
* config/i386/i386-protos.h: Update for exports.
* config/i386/i386.h (EXTRA_CONSTRAINT): Update for renames.
(PREDICATE_CODES, SPECIAL_MODE_PREDICATES): Remove.
* config/i386/i386.md: Include predicates.md.
* config/i386/predicates.md: New file.
From-SVN: r85930
Ziemowit Laski [Fri, 13 Aug 2004 02:06:37 +0000 (02:06 +0000)]
NXConstStr.h: Update copyright date...
2004-08-12 Ziemowit Laski <zlaski@apple.com>
* objc/NXConstStr.h: Update copyright date; bracket with
'extern "C"' for C++ use; make include syntax consistent
by using <...> instead of "..."; hoist <objc/...> includes
above the 'extern "C"' block.
* objc/Object.h: Likewise.
* objc/Protocol.h: Likewise.
* objc/encoding.h: Likewise.
* objc/hash.h: Likewise.
* objc/runtime.h: Likewise.
* objc/sarray.h: Likewise.
* objc/thr.h: Likewise.
* objc/typedstream.h: Likewise.
* objc/objc-api.h: Add 'extern "C"' block for C++ use.
(objc_static_instances): For C++ case, do away with
zero-sized array.
(objc_method): Hoist definition to file scope.
(_objc_load_callback, _objc_object_alloc, class_get_class_method,
class_get_instance_method, class_create_instance,
class_get_class_name, class_get_instance_size,
class_get_meta_class, class_get_super_class, class_get_version,
class_is_class, class_is_meta_class, class_set_version,
class_get_gc_object_type, class_ivar_set_gcinvisible,
get_imp): Rename 'class' parameter to '_class'.
* objc/objc-list.h: Add 'extern "C"' block for C++ use.
* objc/objc.h: Update copyright date.
(arglist_t): Provide a union tag.
From-SVN: r85927
Mark Mitchell [Fri, 13 Aug 2004 01:24:28 +0000 (01:24 +0000)]
re PR c++/16924 (dllexport attribute now causes some symbols _not_ to be exported)
PR c++/16924
* config/i386/winnt.c (i386_pe_mark_dllexport): Set
SYMBOL_REF_DECL.
(i386_pe_mark_dllimport): Likewise.
(i386_pe_encode_section_info): Likewise, when overriding
dllimport attribute.
From-SVN: r85924
Janis Johnson [Fri, 13 Aug 2004 00:46:54 +0000 (00:46 +0000)]
gcc.dg/vmx/cw-bug-2.c: Remove.
2004-08-12 Janis Johnson <janis187@us.ibm.com>
gcc.dg/vmx/cw-bug-2.c: Remove.
gcc.dg/vmx/vprint-1.c: Remove.
gcc.dg/vmx/vscan-1.c: Remove.
From-SVN: r85923
GCC Administrator [Fri, 13 Aug 2004 00:16:17 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r85921
Ian Lance Taylor [Fri, 13 Aug 2004 00:02:16 +0000 (00:02 +0000)]
remove file for real
From-SVN: r85918
Ian Lance Taylor [Fri, 13 Aug 2004 00:02:01 +0000 (00:02 +0000)]
temporary add to fix file in CVS
From-SVN: r85917
Geoffrey Keating [Thu, 12 Aug 2004 23:03:20 +0000 (23:03 +0000)]
configure.ac: When testing for flex, nm, ar, and bison, check that they will actually be built.
* configure.ac: When testing for flex, nm, ar, and bison, check
that they will actually be built.
* configure: Regenerate.
From-SVN: r85914
Nathanael Nerode [Thu, 12 Aug 2004 23:00:39 +0000 (23:00 +0000)]
Makefile.def, [...]: Remove useless, bogus references to tix.
* Makefile.def, configure.in: Remove useless, bogus
references to tix.
* Makefile.in, configure: Regenerate.
(Also fix up last ChangeLog entry.)
From-SVN: r85913
Nathanael Nerode [Thu, 12 Aug 2004 22:44:25 +0000 (22:44 +0000)]
src-release: Stop distributing mmalloc with gdb (which doesn't use it).
2004-08-12 Nathanael Nerode <neroden@gcc.gnu.org>
* src-release: Stop distributing mmalloc with gdb (which doesn't
use it).
* Makefile.def: GDB doesn't depend on mmalloc anymore.
* Makefile.in: Regenerate.
From-SVN: r85912
Paolo Carlini [Thu, 12 Aug 2004 22:38:21 +0000 (22:38 +0000)]
configure.ac: Specify version 1.8.5 in AM_INIT_AUTOMAKE.
2004-08-12 Paolo Carlini <pcarlini@suse.de>
* configure.ac: Specify version 1.8.5 in AM_INIT_AUTOMAKE.
From-SVN: r85911
Paolo Carlini [Thu, 12 Aug 2004 22:26:32 +0000 (22:26 +0000)]
re PR libstdc++/16956 ([3.4 only] std::stringbuf::seekoff return wrong position value)
2004-08-12 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/16956
* include/bits/sstream.tcc (basic_stringbuf<>::seekoff): Add __off
to the returned value, reorganize a bit.
* testsuite/27_io/basic_stringbuf/seekoff/char/16956.cc: New.
* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/16956.cc: New.
* testsuite/27_io/basic_stringbuf/seekoff/char/1.cc: Remove junk.
* testsuite/27_io/basic_stringbuf/seekoff/wchar_t/1.cc: Likewise.
* testsuite/27_io/basic_stringbuf/seekpos/char/1.cc: Likewise.
* testsuite/27_io/basic_stringbuf/seekpos/wchar_t/1.cc: Likewise.
From-SVN: r85910
Ulrich Weigand [Thu, 12 Aug 2004 21:37:31 +0000 (21:37 +0000)]
s390.h (MAX_FIXED_MODE_SIZE): Define.
* config/s390/s390.h (MAX_FIXED_MODE_SIZE): Define.
(MOVE_MAX_PIECES): Define.
From-SVN: r85909
Devang Patel [Thu, 12 Aug 2004 21:32:56 +0000 (14:32 -0700)]
dbxout.c (dbxout_begin_prologue): New function.
* dbxout.c (dbxout_begin_prologue): New function.
(dbx_debug_hooks): Use new begin prologue hook.
(dbxout_function_end): Emit N_ENSYM.
* stab.def (N_BNSYM, N_ENSYM): Define and document these two new stabs.
testsuite:
gcc.dg/darwin-
20040809-2.c: New test.
From-SVN: r85908
Janis Johnson [Thu, 12 Aug 2004 21:28:12 +0000 (21:28 +0000)]
altivec-12.C: New test.
2004-08-12 Janis Johnson <janis187@us.ibm.com>
* g++.dg/ext/altivec-12.C: New test.
From-SVN: r85907
Janis Johnson [Thu, 12 Aug 2004 21:27:14 +0000 (21:27 +0000)]
altivec.h (vec_dst): Fix C++ functions whose first argument is float*.
2004-08-12 Janis Johnson <janis187@us.ibm.com>
* config/rs6000/altivec.h (vec_dst): Fix C++ functions whose first
argument is float*.
From-SVN: r85906
Janis Johnson [Thu, 12 Aug 2004 21:25:44 +0000 (21:25 +0000)]
altivec-11.C: New test.
2004-08-12 Janis Johnson <janis1872us.ibm.com>
* g++.dg/ext/altivec-11.C: New test.
From-SVN: r85904
Janis Johnson [Thu, 12 Aug 2004 21:24:49 +0000 (21:24 +0000)]
rs6000.c (altivec_init_builtins): Fix argument type for vec_dss.
2004-08-12 Janis Johnson <janis187@us.ibm.com>
* config/rs6000/rs6000.c (altivec_init_builtins): Fix argument type
for vec_dss.
From-SVN: r85903
Janis Johnson [Thu, 12 Aug 2004 21:19:08 +0000 (21:19 +0000)]
extend.texi (AltiVec builtins): Fix description for recent changes.
2004-08-12 Janis Johnson <janis187@us.ibm.com>
* doc/extend.texi (AltiVec builtins): Fix description for recent
changes. Update operation list to match current support.
From-SVN: r85902
Bryce McKinlay [Thu, 12 Aug 2004 21:14:30 +0000 (22:14 +0100)]
This commit was generated by cvs2svn to compensate for changes in r85899,
which included commits to RCS files with non-trunk default branches.
From-SVN: r85900
Bryce McKinlay [Thu, 12 Aug 2004 21:14:23 +0000 (22:14 +0100)]
Initial revision
From-SVN: r85897
Paul Brook [Thu, 12 Aug 2004 18:50:38 +0000 (18:50 +0000)]
cxxabi_tweaks.h: Define __cxa_vec_ctor_return and _GLIBCXX_CXA_VEC_CTOR_RETURN.
* config/cpu/arm/cxxabi_tweaks.h: Define __cxa_vec_ctor_return and
_GLIBCXX_CXA_VEC_CTOR_RETURN.
* config/cpu/generic/cxxabi_tweaks.h: Ditto.
* libsupc++/cxxabi.h (__cxa_vec_ctor, __cxa_vec_cctor): Use
__cxa_vec_ctor_return.
* libsupc++/vec.cc (__cxa_vec_ctor, __cxa_vec_cctor): Ditto.
Use _GLIBCXX_CXA_VEC_CTOR_RETURN.
* g++.dg/abi/arm_cxa_vec_1.C: New test.
From-SVN: r85891
Janis Johnson [Thu, 12 Aug 2004 18:09:44 +0000 (18:09 +0000)]
altivec-2.C: Check for hardware support before executing any VMX instructions.
2004-08-12 Janis Johnson <janis187@us.ibm.com>
* g++.dg/ext/altivec-2.C: Check for hardware support before
executing any VMX instructions.
From-SVN: r85890
Janis Johnson [Thu, 12 Aug 2004 18:08:12 +0000 (18:08 +0000)]
ops-long-2.c: Add dg-error directives.
2004-08-12 Janis Johnson <janis187@us.ibm.com>
* gcc.dg/vmx/ops-long-2.c: Add dg-error directives.
From-SVN: r85889
Mark Mitchell [Thu, 12 Aug 2004 18:03:15 +0000 (18:03 +0000)]
Fix typo
From-SVN: r85887
Mark Mitchell [Thu, 12 Aug 2004 17:58:24 +0000 (17:58 +0000)]
re PR c++/16273 (Memory exhausted when using nested classes and virtual functions)
PR c++/16273
* class.c (count_depth_data): New type.
(dfs_depth_post): New function.
(dfs_depth_q): Likewise.
(find_final_overrider_data_s): Change type of vpath.
Add vpath_list.
(dfs_find_final_overrider_1): New function.
(dfs_find_final_overrider): Use it.
(dfs_find_final_overrider_q): Adjust use of vpath.
(dfs_find_final_overrider_post): Likewise.
(find_final_overrider): Use dfs_depth. Allocate and deallocate
vpath_list.
From-SVN: r85886
Hans Boehm [Thu, 12 Aug 2004 17:56:32 +0000 (17:56 +0000)]
re PR libgcj/16662 (IllegalMonitorStateException in EventQueue.getNextEvent(): possible hash synchronization bug?)
PR libgcj/16662
* java/lang/natObject.cc (LOCK_LOG, LOG): Add debug tracing.
(Almost everywhere): add LOG calls, fix, add comments.
(_Jv_MonitorEnter): Replace masking of LOCKED bit with assertion.
Add explicit check for LOCKED bit in slow case (PR 16662).
(_Jv_MonitorExit): Add casts in debug-only code.
Always release LOCKED bit before throwing exception.
(_Jv_ObjectCheckMonitor): Lock may be held if lightweight lock
isn't. Handle easy cases without lock acquisition.
(Object::wait): Use NotifyAll for lock inflation.
From-SVN: r85884
Andreas Krebbel [Thu, 12 Aug 2004 17:40:02 +0000 (17:40 +0000)]
s390.c (struct s390_frame_layout): New struct as element of struct machine_function.
2004-08-12 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.c (struct s390_frame_layout): New struct as element
of struct machine_function.
(cfun->machine->frame_size): Moved into cfun->machine->frame_layout and
changed all uses.
(cfun->machine->save_fprs_p): Replaced by cfun_save_high_fprs and
changed all uses.
(cfun_frame_layout, cfun_save_high_fprs_p, cfun_gprs_save_area_size)
(cfun_set_fpr_bit, cfun_fpr_bit_p): New macros.
(s390_frame_area, s390_register_info): New functions.
(s390_optimize_prolog): Renamed to s390_optimize_prologue. Added check
for base register.
(s390_return_addr_rtx, s390_return_address_offset)
(s390_va_start, s390_gimplify_va_arg)
(s390_emit_prologue, s390_emit_epilogue): Adjusted for new stack
layouts.
(s390_frame_info): Functionality partly moved to s390_register_info.
Made adaptions for new stack layout.
(save_gprs, restore_gprs): Changed meaning of second parameter and
adapted all callers.
* config/s390/s390.h (s390_backchain_string): New global variable.
(MASK_BACKCHAIN): Removed definition.
(TARGET_BACKCHAIN): Changed check.
(TARGET_KERNEL_BACKCHAIN): New macro.
(TARGET_SWITCHES): Removed entries of "backchain" and "no-backchain".
(TARGET_OPTIONS): Added "backchain", "no-backchain" and
"kernel-backchain".
(DYNAMIC_CHAIN_ADDRESS): Adjusted for new stack layouts.
* config/s390/s390.md ("allocate_stack"): Added TARGET_KERNEL_BACKCHAIN
as condition. Adjusted for new stack layout.
* doc/invoke.texi: Added documentation for new option
"-mkernel-backchain" and adjusted documentation of "-mbackchain" and
"-mno-backchain".
From-SVN: r85882
David Daney [Thu, 12 Aug 2004 16:24:56 +0000 (16:24 +0000)]
Process_1.java: New test.
2004-08-03 David Daney <ddaney@avtrex.com>
* testsuite/libjava.lang/Process_1.java: New test.
* testsuite/libjava.lang/Process_2.java: New test.
* testsuite/libjava.lang/Process_3.java: New test.
* testsuite/libjava.lang/Process_4.java: New test.
* testsuite/libjava.lang/Process_5.java: New test.
* testsuite/libjava.lang/Process_6.java: New test.
* testsuite/libjava.lang/Process_1.out: Expected result.
* testsuite/libjava.lang/Process_2.out: Expected result.
* testsuite/libjava.lang/Process_3.out: Expected result.
* testsuite/libjava.lang/Process_4.out: Expected result.
* testsuite/libjava.lang/Process_5.out: Expected result.
* testsuite/libjava.lang/Process_6.out: Expected result.
From-SVN: r85881
David Daney [Thu, 12 Aug 2004 16:20:11 +0000 (16:20 +0000)]
re PR libgcj/11801 (Problems with Process.waitFor() and exitValue())
2004-08-12 David Daney <ddaney@avtrex.com>
PR libgcj/11801
* java/lang/PosixProcess.java: Rewrote.
* java/lang/natPosixProcess.cc: Rewrote.
* java/lang/Runtime.java (execInternal): Declare throws IOException.
* gcj/javaprims.h (ConcreteProcess$ProcessManager): Declare.
* posix-threads.cc (block_sigchld) New function.
(_Jv_ThreadRegister) Use it.
(_Jv_ThreadStart) Use it.
* configure.in (PLATFORM_INNER_NAT_HDRS): New AC_SUBST() used in...
* Makefile.am: ... to specify extra native headers.
* configure: Regenerated.
* include/config.h: Regenerated.
* Makefile.in: Regenerated.
* gcj/Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
From-SVN: r85880
Paul Brook [Thu, 12 Aug 2004 16:14:52 +0000 (16:14 +0000)]
lib1funcs.asm (ARM_FUNC_ALIAS): Also alias _L__name.
* config/arm/lib1funcs.asm (ARM_FUNC_ALIAS): Also alias _L__name.
(aeabi_uidivmod, aeabi_idivmod): Provide thumb implementation.
From-SVN: r85879
David Daney [Thu, 12 Aug 2004 16:10:52 +0000 (16:10 +0000)]
gcj.texi: Add subsection on signal usage.
2004-08-12 David Daney <ddaney@avtrex.com>
* java/gcj.texi: Add subsection on signal usage.
From-SVN: r85878
David Edelsohn [Thu, 12 Aug 2004 15:05:38 +0000 (15:05 +0000)]
expr.c (move_by_pieces): Set alignment for move to minimum of MOVE_MAX_PIECES mode alignment and the...
* expr.c (move_by_pieces): Set alignment for move to minimum of
MOVE_MAX_PIECES mode alignment and the largest non-slow mode
alignment, but not less than the original alignment.
(move_by_pieces_ninsns): Same.
(can_store_by_pieces): Similar for store with STORE_MAX_PIECES.
(store_by_pieces_1): Same.
From-SVN: r85875
Diego Novillo [Thu, 12 Aug 2004 14:34:11 +0000 (14:34 +0000)]
re PR tree-optimization/16867 (Inline array initializer miscompilation at -O)
PR tree-optimization/16867
* tree.c (is_global_var): New function.
(needs_to_live_in_memory): Check for TREE_ADDRESSABLE.
Call is_global_var.
* tree.h (DECL_NEEDS_TO_LIVE_IN_MEMORY_INTERNAL): Remove.
Update all users.
(is_global_var): Declare.
* tree-dfa.c (dump_variable): Display global and addressable
attributes.
(add_referenced_var): Clarify documentation when marking
variables call-clobbered.
* tree-flow-inline.h (is_call_clobbered): Call is_global_var
instead of needs_to_live_in_memory.
(mark_call_clobbered): If the variable is a tag, mark it
DECL_EXTERNAL.
* tree-gimple.c (is_gimple_reg): Don't check for
TREE_ADDRESSABLE.
(is_gimple_non_addressable): Likewise.
* tree-ssa-alias.c (get_nmt_for): Always check whether the tag
needs to be marked call-clobbered.
(setup_pointers_and_addressables): Call is_global_var instead
of needs_to_live_in_memory.
* tree-ssa-dce.c (need_to_preserve_store): Remove.
Update all users with is_global_var.
(mark_stmt_if_obviously_necessary): Fix processing of aliased
stores. Don't check the virtual definitions. Rather, check
whether the store is going into global memory.
(find_obviously_necessary_stmts): Get the symbol from the PHI
result.
* tree-ssa-operands.c (get_call_expr_operands): Do not add
clobbering may-defs if the call does not have side effects.
libjava/ChangeLog
PR tree-optimization/16867
* testsuite/libjava.lang/PR16867.java: New test.
From-SVN: r85874
Jakub Jelinek [Thu, 12 Aug 2004 13:57:04 +0000 (15:57 +0200)]
re PR c++/16276 ([3.4 only] G++ generates local references to linkonce sections)
PR c++/16276
* output.h (default_function_rodata_section,
default_no_function_rodata_section): New prototypes.
* target.h (struct gcc_target): Add asm_out.function_rodata_section.
* target-def.h (TARGET_ASM_FUNCTION_RODATA_SECTION): Define.
(TARGET_ASM_OUT): Add it.
* varasm.c (default_function_rodata_section,
default_no_function_rodata_section): New functions.
* final.c (final_scan_insn): Call
targetm.asm_out.function_rodata_section instead of
readonly_data_section.
* config/darwin.h (TARGET_ASM_FUNCTION_RODATA_SECTION): Define.
* config/mcore/mcore.c (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise.
* config/ip2k/ip2k.c (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise.
* config/rs6000/xcoff.h (TARGET_ASM_FUNCTION_RODATA_SECTION):
Likewise.
* config/alpha/alpha.c (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise.
* config/i386/cygming.h (TARGET_ASM_FUNCTION_RODATA_SECTION):
Likewise.
* config/i386/i386-interix.h (TARGET_ASM_FUNCTION_RODATA_SECTION):
Likewise.
* config/arm/pe.h (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise.
* config/avr/avr.c (TARGET_ASM_FUNCTION_RODATA_SECTION): Likewise.
* doc/tm.texi (TARGET_ASM_FUNCTION_RODATA_SECTION): Document.
* g++.old-deja/g++.other/comdat4.C: New test.
* g++.old-deja/g++.other/comdat4-aux.cc: New.
From-SVN: r85873
Paul Brook [Thu, 12 Aug 2004 13:45:44 +0000 (13:45 +0000)]
dwarf2out.h (dwarf2out_frame_finish): Conditionalize outputting eh frame info.
* dwarf2out.h (dwarf2out_frame_finish): Conditionalize outputting eh
frame info.
* doc/tm.texi: Document interaction between TARGET_UNWIND_INFO and
DWARF2_UNWIND_INFO.
From-SVN: r85871
Kelley Cook [Thu, 12 Aug 2004 12:13:14 +0000 (12:13 +0000)]
Makefile.in: Regenerate
2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
* include/Makefile.in: Regenerate
From-SVN: r85870
Kelley Cook [Thu, 12 Aug 2004 11:54:13 +0000 (11:54 +0000)]
Makefile.in, [...]: Regenerate
2004-08-12 Kelley Cook <kcook@gcc.gnu.org>
* Makefile.in, aclocal.m4, configure, include/Makefile.in,
libmath/Makefile.in, libsupc++/Makefile.in, po/Makefile.in,
src/Makefile.in, testsuite/Makefile.in: Regenerate
From-SVN: r85869
Ben Elliston [Thu, 12 Aug 2004 11:02:38 +0000 (11:02 +0000)]
Patch for PR target/16286
2004-08-12 Ben Elliston <bje@au.ibm.com>
* config/rs6000/altivec.h: Change vector to __vector throughout.
(Except for the `vector' macro itself).
[testsuite]
2004-08-12 Ben Elliston <bje@au.ibm.com>
* gcc.dg/pr16286.c: New test.
From-SVN: r85868
Jan Beulich [Thu, 12 Aug 2004 09:46:39 +0000 (09:46 +0000)]
2004-08-12 Jan Beulich <jbeulich@novell.com>
* config/locale/generic/ctype_members.cc
(ctype<wchar_t>::_M_convert_to_wmask): Default case must not use 0 as
initializer for return value, as that is invalid for enumerated types.
* config/locale/gnu/ctype_members.cc
(ctype<wchar_t>::_M_convert_to_wmask): Likewise.
From-SVN: r85862
Jan Beulich [Thu, 12 Aug 2004 09:39:59 +0000 (09:39 +0000)]
*** empty log message ***
From-SVN: r85861
Jan Beulich [Thu, 12 Aug 2004 09:34:16 +0000 (09:34 +0000)]
parser.c (cp_parser_asm_definition): Properly consume scope operator tokens preceding the clobbers.
cp/
2004-08-12 Jan Beulich <jbeulich@novell.com>
* parser.c (cp_parser_asm_definition): Properly consume scope operator
tokens preceding the clobbers. Don't check for scope operator
following inputs. Simplify inputs handling to match that now used for
clobbers.
testsuite/
2004-08-12 Jan Beulich <jbeulich@novell.com>
* g++.dg/ext/asm5.C: New.
From-SVN: r85860
Zack Weinberg [Thu, 12 Aug 2004 07:49:00 +0000 (07:49 +0000)]
genpreds.c: Add capability to generate predicate bodies as well as function prototypes.
* genpreds.c: Add capability to generate predicate bodies as
well as function prototypes. Write function prototypes for
the generic predicates too.
(process_define_predicate, write_tm_preds_h, write_insn_preds_c)
(write_predicate_subfunction, mark_mode_tests, add_mode_tests)
(write_match_code, write_predicate_expr, write_one_predicate_function)
(parse_option): New functions.
(output_predicate_decls): Delete.
(main): Read the machine description, process DEFINE_PREDICATE or
DEFINE_SPECIAL_PREDICATE patterns, write tm-preds.h or insn-preds.c
as appropriate.
* genrecog.c (struct decision_test): Replace index with
struct pred_data pointer.
(next_index): Remove, unused.
(pred_table, preds, special_mode_pred_table): Delete.
(compute_predicate_codes, process_define_predicate): New functions.
(validate_pattern, add_to_sequence, write_switch): Update for
new data structures.
(main): Handle DEFINE_PREDICATE and DEFINE_SPECIAL_PREDICATE.
Check both error_count and have_error.
* gensupport.c (in_fname, first_predicate): New globals.
(define_pred_queue, define_pred_tail): New RTL-pattern queue.
(predicate_table, last_predicate, old_pred_table)
(old_special_pred_table): New statics.
(hash_struct_pred_data, eq_struct_pred_data, lookup_predicate)
(add_predicate, init_predicate_table): New functions.
(process_rtx): Handle DEFINE_PREDICATE and DEFINE_SPECIAL_PREDICATE.
(init_md_reader_args_cb): Use the global in_fname. No need to zero
it or max_include_len. Call init_predicate_table.
(read_rtx): Run the predicate queue after the attribute queue
but before all the others.
* gensupport.h (in_fname, struct pred_data, first_predicate)
(lookup_predicate, add_predicate, FOR_ALL_PREDICATES): Declare.
* rtl.def (MATCH_CODE, MATCH_TEST, DEFINE_PREDICATE)
(DEFINE_SPECIAL_PREDICATE): New RTL codes.
* dummy-conditions.c: Don't include bconfig.h, system.h,
coretypes.h, tm.h, or system.h. Do include stddef.h.
Duplicate declaration of struct c_test from gensupport.h.
* Makefile.in (OBJS-common): Add insn-preds.o.
(STAGESTUFF, .PRECIOUS): Add insn-preds.c.
(insn-preds.c, insn-preds.o): New rules.
(s-preds): Also generate insn-preds.c.
(dummy-conditions.o, genpreds$(build_exeext), genpreds.o):
Update dependencies.
(print-rtl.o, print-rtl1.o): Correct dependencies.
* recog.h: Delete prototypes of predicate functions.
* doc/md.texi (Predicates): New section with complete
documentation of operand/operator predicates. Remove some
incomplete documentation of predicates from other places.
* doc/tm.texi (Misc): Move SPECIAL_MODE_PREDICATES next to
PREDICATE_CODES; indicate that both are deprecated in favor
of define_predicate/define_special_predicate.
* config/ia64/ia64.c: All predicate function definitions moved
to ia64.md, except
(small_addr_symbolic_operand, tls_symbolic_operand): Delete.
(ia64_expand_load_address, ia64_expand_move):
Check SYMBOL_REF_TLS_MODEL directly, don't use tls_symbolic_operand.
* config/ia64/ia64.md: All predicates now defined here.
(symbolic_operand): Is now a special predicate.
* config/ia64/ia64.h: Declare ia64_section_threshold.
(PREDICATE_CODES): Delete.
From-SVN: r85855
Per Bothner [Thu, 12 Aug 2004 06:53:42 +0000 (23:53 -0700)]
javaprims.h (_Jv_Utf8Const): Change struct to a class, with private fields and access methods.
* gcj/javaprims.h (_Jv_Utf8Const): Change struct to a class,
with private fields and access methods.
(_Jv_NewStringUTF, _Jv_hashUtf8String): New function declarations.
* gcj/cni.h (_Jv_NewStringUTF): Move to javaprims.h.
* prims.cc (_Jv_Utf8COnst::init): New method implementation.
( _Jv_makeUtf8Const): Rewrite using new constructors.
(hashUtf8String): Rename to +_Jv_hashUtf8String and make non-static.
* defineclass.cc: Use new _Utf8Const access/convenience methods.
* jni.cc: Likewise.
* resolve.cc: Likewise.
* gcj/field.h: Likewise.
* include/jvm.h: Likewise.
* java/lang/Class.h: Likewise.
* java/lang/natClass.cc: Likwise.
* java/lang/natClassLoader.cc: Likewise
* java/lang/reflect/natMethod.cc: Likewise
* verify.cc: Likewise.
(_Jv_BytecodeVerifier::make_utf8_const): Optimize.
(~_Jv_BytecodeVerifier): Don't need second _Jv_Free call.
From-SVN: r85854
Mark Mitchell [Thu, 12 Aug 2004 05:17:42 +0000 (05:17 +0000)]
re PR c++/16698 (ICE with exceptions and declaration of __cxa_throw)
PR c++/16698
* except.c (build_throw): Allocate cleanup_type and the function
for __cxa_throw separately.
PR c++/16698
* g++.dg/eh/crash1.C: New test.
From-SVN: r85850
Richard Henderson [Thu, 12 Aug 2004 04:09:57 +0000 (21:09 -0700)]
c-common.h (STATEMENT_LIST_HAS_LABEL): New.
* c-common.h (STATEMENT_LIST_HAS_LABEL): New.
* c-semantics.c (add_stmt): Set it.
* c-decl.c (finish_decl): Use it to create a new BIND_EXPR
before instantiating a variable sized type.
From-SVN: r85849
Richard Henderson [Thu, 12 Aug 2004 04:01:04 +0000 (21:01 -0700)]
stor-layout.c (round_up, round_down): Move ...
* stor-layout.c (round_up, round_down): Move ...
* fold-const.c (round_up, round_down): ... here. Use
multiple_of_p to avoid any arithmetic at all.
From-SVN: r85848
Richard Henderson [Thu, 12 Aug 2004 03:54:11 +0000 (20:54 -0700)]
gimplify.c (struct gimplify_init_ctor_preeval_data): New.
* gimplify.c (struct gimplify_init_ctor_preeval_data): New.
(gimplify_init_ctor_preeval_1): New.
(gimplify_init_ctor_preeval): New.
(gimplify_init_ctor_eval): New.
(gimplify_init_constructor): Use them. Always gimplify the LHS
object first.
From-SVN: r85845
Mark Mitchell [Thu, 12 Aug 2004 02:51:31 +0000 (02:51 +0000)]
re PR c++/16717 ([unit-at-a-time] __attribute__((constructor)) broken in C++)
PR c++/16717
* g++.dg/ext/construct1.C: New test.
From-SVN: r85844
Ziemowit Laski [Thu, 12 Aug 2004 01:53:01 +0000 (01:53 +0000)]
(This patch is part of merge of objc-improvements-branch into mainline.)
[gcc/ChangeLog]
2004-08-12 Ziemowit Laski <zlaski@apple.com>
(This patch is part of merge of objc-improvements-branch
into mainline.)
* doc/frontends.texi: Mention Objective-C++ in addition to
Objective-C.
* doc/install.texi: Add 'obj-c++' to list of configurable
languages.
* doc/invoke.texi: Rename Objective-C option headings to
indicate they also apply to Objective-C++. List file
extensions for Objective-C++ sources. Mention that
ObjC and ObjC++ compilations may also use C and C++ options,
respectively. Point users to doc/standards.texi for
further info on ObjC and ObjC++.
* doc/sourcebuild.texi: Mention the objcp/ directory and
the Objective-C++ sources it contains.
* doc/standards.texi: Update link to Apple ObjC site;
add link to gcc readings.html WWW doc.
From-SVN: r85842
Mark Mitchell [Thu, 12 Aug 2004 00:43:47 +0000 (00:43 +0000)]
re PR c++/16853 (pointer-to-member initialization from incompatible one accepted)
PR c++/16853
* call.c (standard_conversion): Do not accept conversions between
pointers to members if the class types are unrelated.
PR c++/16618
* parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
char &" instead of just "char &".
PR c++/16870
* pt.c (tsubst): Just return the unknown_type_node.
PR c++/16853
* g++.dg/init/ptrmem1.C: New test.
PR c++/16618
* g++.dg/parse/offsetof5.C: New test.
PR c++/16870
* g++.dg/template/overload3.C: New test.
From-SVN: r85840
GCC Administrator [Thu, 12 Aug 2004 00:16:15 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r85836
Giovanni Bajo [Wed, 11 Aug 2004 23:19:10 +0000 (23:19 +0000)]
Fix comment typo
From-SVN: r85830
Alan Modra [Wed, 11 Aug 2004 23:18:21 +0000 (23:18 +0000)]
rs6000.c (function_arg_padding): Revert 2004-07-28 and 2004-07-14 changes.
* config/rs6000/rs6000.c (function_arg_padding): Revert 2004-07-28
and 2004-07-14 changes.
From-SVN: r85829
Paul Brook [Wed, 11 Aug 2004 23:05:24 +0000 (23:05 +0000)]
* doc/invoke.texi: Fix typo.
From-SVN: r85828
Mark Mitchell [Wed, 11 Aug 2004 22:13:32 +0000 (22:13 +0000)]
re PR c++/16964 (ICE in cp_parser_class_specifier due to redefinition)
PR c++/16964
* parser.c (cp_parser_class_specifier): Robustify.
PR c++/16904
* pt.c (tsubst_copy_and_build): Complain about invalid
qualification.
PR c++/16929
* pt.c (tsubst_default_argument): Clear out current_class_ptr and
current_class_ref while tsubsting.
PR c++/16964
* g++.dg/parse/error16.C: New test.
PR c++/16904
* g++.dg/template/error14.C: New test.
PR c++/16929
* g++.dg/template/error15.C: New test.
From-SVN: r85824
Devang Patel [Wed, 11 Aug 2004 21:26:12 +0000 (14:26 -0700)]
darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Add -dead_strip and -no_dead_strip_inits_and_terms.
* config/darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Add -dead_strip
and -no_dead_strip_inits_and_terms.
(LINK_SPEC): Same.
* doc/invoke.texi (Darwin Options): Document -dead_strip and
-no_dead_strip_inits_and_terms.
* gcc.dg/darwin-ld-
20040809-1.c: New test.
* gcc.dg/darwin-ld-
20040809-2.c: New test.
From-SVN: r85822
Paul Brook [Wed, 11 Aug 2004 21:02:47 +0000 (21:02 +0000)]
* config/arm/arm-protos.h (arm_finalize_pic) Rename ...
(arm_load_pic_register): ... to this.
* config/arm/arm.c (arm_finalize_pic): Rename ...
(arm_load_pic_register): ... to this. Always output insns at the
current location. Load via low reg in thumb mode.
(arm_expand_prologue): Call arm_load_pic_register.
(thumb_expand_prologue): Ditto.
* config/arm/arm.h (FINALIZE_PIC): Remove.
* config/arm/arm.md (builtin_setjmp_receiver): Call
arm_load_pic_register.
From-SVN: r85820
Paul Brook [Wed, 11 Aug 2004 20:59:15 +0000 (20:59 +0000)]
arm.c (thumb_force_lr_save): Add prototype.
* arm.c (thumb_force_lr_save): Add prototype.
(thumb_compute_save_reg_mask): New function.
(thumb_find_work_register): New function.
(arm_get_frame_offsets): Use thumb_compute_save_reg_mask.
(thumb_unexpanded_epilogue): Ditto. Remove redundant code.
Don't clobber r3 when removing pretend args.
(thumb_expand_prologue): Use thumb_compute_save_reg_mask.
(thumb_output_function_prologue): Use new functions.
(thumb_set_return_address): Use thumb_compute_save_reg_mask.
* arm.h (THUMB_REG_PUSHED_P): Remove.
From-SVN: r85818
James E Wilson [Wed, 11 Aug 2004 20:08:00 +0000 (20:08 +0000)]
Fix -fprofile-use ICE.
PR rtl-optimization/16490
* cfgrtl.c (cfg_layout_split_edge): Set global_live_at_start and
global_live_at_end for new basic block if already set for other blocks.
From-SVN: r85813
David Edelsohn [Wed, 11 Aug 2004 19:18:14 +0000 (19:18 +0000)]
rs6000.h (MAX_FIXED_MODE_SIZE): Define.
* config/rs6000/rs6000.h (MAX_FIXED_MODE_SIZE): Define.
* config/rs6000/rs6000.md (mfcr rlwinm patterns): Set length to 8.
(mfcr rlwinm rlwinm patterns): Set length to 12.
From-SVN: r85808
Andrew MacLeod [Wed, 11 Aug 2004 17:50:47 +0000 (17:50 +0000)]
tree-flow-inline.h (get_def_ops, [...]): Add operand structure reference.
2004-08-11 Andrew MacLeod <amacleod@redhat.com>
* tree-flow-inline.h (get_def_ops, get_use_ops, get_v_may_def_ops,
get_vuse_ops,get_v_must_def_ops): Add operand structure reference.
(get_v_may_def_result_ptr, get_v_may_def_op_ptr): New access struct.
(start_ssa_stmt_operands): Delete.
* tree-flow.h (struct stmt_ann_d): Replace operand vectors with new
struct stmt_operands_d.
(build_ssa_operands): New extern entry point.
* tree-ssa-dom.c (record_equivalences_from_stmt): Remove operand
building code, replace with create_ssa_artficial_load_stmt().
* tree-ssa-operands.c (struct voperands_d): Delete.
(allocate_v_may_def_optype): Allocate v_may_def_operand_type_t vector.
(allocate_v_must_def_optype): Use sizeof (tree), not sizeof (tree *).
(free_uses, free_defs, free_vuses, free_v_may_defs,
free_v_must_defs): Remove dealloc parameter.
(remove_vuses, remove_v_may_def, remove_v_must_defs): Delete.
(finalize_ssa_defs, finalize_ssa_uses, finalize_ssa_v_may_defs,
finalize_ssa_vuses, finalize_ssa_v_must_defs): Perform all operand
vector comparisons, ssa_name reuse, and allocations here.
(verify_start_operands): Delete.
(finalize_ssa_stmt_operands): Set new operands by calling finalize
routines.
(start_ssa_stmt_operands): Move from tree-flow-inline.h.
(append_def, append_usei): Simplify to simple accumulation.
(append_v_may_def, append_vuse, append_v_must_def): Simplify to avoiding
duplicates and simple accumulation.
(free_ssa_operands): Free vectors in a stmt_operand structure.
(build_ssa_operands): New. Create a new stmt_operand structure from
a stmt and an old set of stmt_operands.
(get_stmt_operands): Simplify and call build_ssa_operands.
(get_expr_operands, get_asm_expr_operands, get_indirect_ref_operands,
get_call_expr_operands, add_stmt_operand, add_call_clobber_ops,
add_call_read_ops): Don't pass prev_vops around anymore.
(note_addressable): Return if no stmt annotation.
(copy_virtual_operands): Access v_may_def operands through a struct.
(create_ssa_artficial_load_stmt): New. Create a load stmt for DOM's
hash tables without treating the stmt as a real stmt.
* tree-ssa-operands.h (struct v_may_def_operand_type): New. Access
v_may_def def and use through a struct instead of 2 array elements.
(struct v_may_def_optype_d): Use v_may_def_operand_type.
(struct stmt_operands_d): New. Struct for storing all operand vectors.
From-SVN: r85807
Paul Brook [Wed, 11 Aug 2004 16:05:14 +0000 (16:05 +0000)]
[multiple changes]
2004-08-11 Paul Brook <paul@codeourcery.com>
PR fortran/16917
* intrinsic.c (add_functions): Add dfloat as an alias for dble.
2004-08-11 Steven G. Kargl <kargls@comcast.net>
* gfortran.dg/dfloat_1.f90: New test.
From-SVN: r85805
Paolo Carlini [Wed, 11 Aug 2004 14:05:47 +0000 (14:05 +0000)]
1.cc: Fix typo.
2004-08-11 Paolo Carlini <pcarlini@suse.de>
* testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/1.cc: Fix typo.
From-SVN: r85804
Paolo Carlini [Wed, 11 Aug 2004 13:47:24 +0000 (13:47 +0000)]
1.cc: Declare test variable.
2004-08-11 Paolo Carlini <pcarlini@suse.de>
* testsuite/27_io/basic_stringbuf/imbue/char/1.cc: Declare test
variable.
* testsuite/27_io/basic_stringbuf/imbue/wchar_t/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/in_avail/char/1.cc: Remove junk.
* testsuite/27_io/basic_stringbuf/in_avail/wchar_t/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sbumpc/char/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sbumpc/wchar_t/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/setbuf/char/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/setbuf/wchar_t/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sgetc/char/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sgetc/wchar_t/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sgetn/char/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sgetn/wchar_t/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/snextc/char/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/snextc/wchar_t/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sputbackc/char/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sputbackc/wchar_t/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sputc/char/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sputc/wchar_t/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sputn/char/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sputn/wchar_t/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sungetc/char/1.cc: Ditto.
* testsuite/27_io/basic_stringbuf/sungetc/wchar_t/1.cc: Ditto.
From-SVN: r85802
Paolo Carlini [Wed, 11 Aug 2004 09:31:13 +0000 (09:31 +0000)]
re PR libstdc++/16959 (Segmentation fault in ios_base::sync_with_stdio)
2004-08-11 Paolo Carlini <pcarlini@suse.de>
Petur Runolfsson <peturr02@ru.is>
PR libstdc++/16959
* src/ios_init.cc (ios_base::sync_with_stdio): Make sure the
standard streams are constructed.
* testsuite/27_io/ios_base/sync_with_stdio/16959.cc: New.
Co-Authored-By: Petur Runolfsson <peturr02@ru.is>
From-SVN: r85797
Nick Clifton [Wed, 11 Aug 2004 07:48:13 +0000 (07:48 +0000)]
(arm_is_longcall_p): Update comment describing this funciton's behaviour.
Return true when the current function has a section attribute and
-mlong-calls is in effect.
(ARM_DECLARE_FUNCTION_SIZE): Do not set the short-call marker when
-mlong-calls is in effect and the function has a section attribute.
From-SVN: r85796
Zack Weinberg [Wed, 11 Aug 2004 06:28:00 +0000 (06:28 +0000)]
stmt.c (expand_return): If asked to return the RESULT_DECL, just call expand_value_return on result_rtl.
* stmt.c (expand_return): If asked to return the RESULT_DECL,
just call expand_value_return on result_rtl.
From-SVN: r85795
Richard Henderson [Wed, 11 Aug 2004 04:16:07 +0000 (21:16 -0700)]
builtins.def (BUILT_IN_STACK_ALLOC): Remove.
* builtins.def (BUILT_IN_STACK_ALLOC): Remove.
* builtins.c (expand_builtin) <BUILT_IN_STACK_ALLOC>: Remove.
* dwarf2out.c (loc_descriptor): Handle PARALLEL here ...
(add_location_or_const_value_attribute): ... not here. Use
loc_descriptor_from_tree if possible.
(loc_descriptor_from_tree_1): Rename from loc_descriptor_from_tree.
Simplify address handling. Handle DECL_VALUE_EXPR. Handle register
values specially.
(loc_descriptor_from_tree): New. Update callers.
* expr.c (expand_var): Ignore DECL_VALUE_EXPR variables.
* gimplify.c (gimplify_decl_expr): Lower variable sized types to
pointer plus dereference. Set DECL_VALUE_EXPR. Set save_stack.
(gimplify_call_expr): Do not recognize BUILT_IN_STACK_ALLOC
and BUILT_IN_STACK_RESTORE.
(gimplify_expr): Lower DECL_VALUE_EXPR decls.
* stmt.c (expand_stack_alloc): Remove.
* tree-mudflap.c (mx_register_decls): Don't look for
BUILT_IN_STACK_ALLOC.
* tree-nested.c (convert_local_reference): Likewise.
* tree.h (DECL_VALUE_EXPR): New.
ada/
* utils.c (gnat_install_builtins): Remove __builtin_stack_alloc,
add __builtin_alloca.
fortran/
* f95-lang.c (gfc_init_builtin_functions): Remove
__builtin_stack_alloc, add __builtin_alloca.
* trans-array.c (gfc_trans_auto_array_allocation): Use DECL_EXPR.
* trans-decl.c (gfc_trans_auto_character_variable): Likewise.
From-SVN: r85794
Richard Henderson [Wed, 11 Aug 2004 04:10:11 +0000 (21:10 -0700)]
* config-lang.in (boot_language): Yes.
From-SVN: r85793
Richard Henderson [Wed, 11 Aug 2004 04:00:04 +0000 (21:00 -0700)]
stor-layout.c (round_up): Check for 0/1 before dividing.
* stor-layout.c (round_up): Check for 0/1 before dividing.
(round_down): Likewise.
From-SVN: r85792
Richard Henderson [Wed, 11 Aug 2004 03:56:58 +0000 (20:56 -0700)]
* tree-tailcall.c (suitable_for_tail_opt_p): Also check DECL_EXTERNAL.
From-SVN: r85791
Mark Mitchell [Wed, 11 Aug 2004 02:50:14 +0000 (02:50 +0000)]
configure.in (arm*-*-eabi*): New target.
* configure.in (arm*-*-eabi*): New target.
* configure: Regenerate.
* configure.ac (arm*-*-eabi*): New target.
(arm*-*-symbianelf*): Likewise.
* configure: Regenerated.
* config.gcc (arm*-*-eabi*): New target.
* defaults.h (TARGET_LIBGCC_FUNCS): New macro.
(TARGET_LIB_INT_CMP_BIASED): Likewise.
* expmed.c (expand_divmod): Try a two-valued divmod function as a
last resort.
* gthr.h: Remove bogus tokens at end of #pragma.
* optabs.c (expand_twoval_binop_libfunc): New function.
(prepare_cmp_insn): Handle the !TARGET_LIB_INT_CMP_BIASED case.
(prepare_float_lib_cmp): Try reversing the condition.
(debug_optab_libfuncs): New function.
* optabs.h (expand_twoval_binop_libfunc): Declare.
* config/arm/arm.c (arm_init_libfuncs): New function.
(arm_compute_initial_eliminatino_offset): Return HOST_WIDE_INT.
(TARGET_INIT_LIBFUNCS): Define it.
* config/arm/arm.h (TARGET_BPABI): New macro.
* config/arm/arm-protos.h
(arm_compute_initial_elimination_offset): Return HOST_WIDE_INT.
* config/arm/bpabi.S: New file.
* config/arm/bpabi.c: Likewise.
* config/arm/bpabi.h: Likewise.
* config/arm/ieee754-df.S (__aeabi_dneg): New function or alias.
(__aeabi_drsub): Likewise.
(__aeabi_dsub): Likewise.
(__aeabi_dadd): Likewise.
(__aeabi_ui2d): Likewise.
(__aeabi_i2d): Likewise.
(__aeabi_f2d): Likewise.
(__aeabi_dmul): Likewise.
(__aeabi_ddiv): Likewise.
(__aeabi_cdrcmple): Likewise.
(__aeabi_cdcmpeq): Likewise.
(__aeabi_cdcmple): Likewise.
(__aeabi_dcmpeq): Likewise.
(__aeabi_dcmplt): Likewise.
(__aeabi_dcmple): Likewise.
(__aeabi_dcmpge): Likewise.
(__aeabi_dcmpgt): Likewise.
(__aeabi_dcmpun): Likewise.
(__aeabi_d2iz): Likewise.
(__aeabi_d2uiz): Likewise.
(__aeabi_d2f): Likewise.
* config/arm/ieee754-sf.S (__aeabi_fneg): New function or alias.
(__aeabi_frsub): Likewise.
(__aeabi_fsub): Likewise.
(__aeabi_fadd): Likewise.
(__aeabi_ui2f): Likewise.
(__aeabi_i2f): Likewise.
(__aeabi_fmul): Likewise.
(__aeabi_fdiv): Likewise.
(__aeabi_cfrcmple): Likewise.
(__aeabi_cfcmpeq): Likewise.
(__aeabi_cfcmple): Likewise.
(__aeabi_fcmpeq): Likewise.
(__aeabi_fcmplt): Likewise.
(__aeabi_fcmple): Likewise.
(__aeabi_fcmpge): Likewise.
(__aeabi_fcmpgt): Likewise.
(__aeabi_fcmpun): Likewise.
(__aeabi_f2iz): Likewise.
(__aeabi_f2uiz): Likewise.
* config/arm/lib1funcs.asm (ARM_CALL): New macro.
(__aeabi_uidivmod): New function or alias.
(__aeabi_idivmod): Likewise.
(__aeabi_idiv0): Likewise.
(__aeabi_ldiv0): Likewise.
(__aeabi_llsr): Likewise.
(__aeabi_lasr): Likewise.
(__aeabi_llsl): Likewise.
(bpabi.S): Include it.
* config/arm/libgcc-bpabi.ver: New file.
* config/arm/symbian.h (ARM_DEFAULT_ABI): Remove.
(LINK_SPEC): Remove.
* config/arm/t-arm-elf (LIB1ASMFUNCS): Add __aeabi_lcmp and
__aeabi_ulcmp.
* config/arm/t-bpabi: New file.
* doc/tm.texi (TARGET_LIBGCC_FUNCS): New entry.
(TARGET_LIB_INT_CMP_BIASED): Likewise.
* gcc.dg/testsuite/gcc.dg/arm-eabi1.c: New test.
* gcc.dg/dll-2.c: Fix dg-require syntax.
* gcc.misc-tests/arm-isr.c (abort): Declare.
(exit): Likewise.
From-SVN: r85788
David Edelsohn [Wed, 11 Aug 2004 02:40:45 +0000 (22:40 -0400)]
rs6000-protos.h (expand_block_clear): Declare.
* config/rs6000/rs6000-protos.h (expand_block_clear): Declare.
* config/rs6000/rs6000.md (clrmemsi): New pattern.
* config/rs6000/rs6000.c (expand_block_clear): New function.
(expand_block_move): Convert alignment to bits. Use SImode and
HImode for unaligned addresses if not STRICT_ALIGNMENT.
From-SVN: r85787
Kelley Cook [Wed, 11 Aug 2004 00:56:23 +0000 (00:56 +0000)]
re PR bootstrap/16164 (automake 1.8.5 upgrade changed fastjar into a read-write source directory)
2004-08-11 Kelley Cook <kcook@gcc.gnu.org>
PR bootstrap/16164
* Makefile.am: Force fastjar.info to be built in build directory.
* Makefile.in: Regenerate.
From-SVN: r85782
GCC Administrator [Wed, 11 Aug 2004 00:16:27 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r85780
Mark Mitchell [Wed, 11 Aug 2004 00:14:37 +0000 (00:14 +0000)]
re PR c++/16971 (ICE on duplicate definition)
PR c++/16971
* parser.c (cp_parser_init_declarator): Robustify.
PR c++/16971
* g++.dg/parse/crash16.C: New test.
From-SVN: r85776
Caroline Tice [Tue, 10 Aug 2004 21:49:49 +0000 (14:49 -0700)]
Hot/cold partitioning update, sub-patch: fix alignment problems
2004-08-10 Caroline Tice <ctice@apple.com
* varasm.c (unlikely_section_label): New global variable.
(unlikely_text_section_name): New global variable.
(text_section): Remove alignment statement.
(unlikely_text_section): Remove alignment statement; use
unlikely_section_label rather than hard-coded string.
(assemble_start_function): Initialize unlikely_section_label and
unlikely_text_section_name; make sure cold section is properly
aligned at start of function; output unlikely_section_label if
appropriate.
From-SVN: r85771
Ulrich Weigand [Tue, 10 Aug 2004 21:46:33 +0000 (21:46 +0000)]
s390-protos.h (s390_canonicalize_comparison): Declare.
* config/s390/s390-protos.h (s390_canonicalize_comparison): Declare.
* config/s390/s390.c (s390_canonicalize_comparison): New function.
* config/s390/s390.h (CANONICALIZE_COMPARISON): Define.
* config/s390/s390.md ("*tmdi_ext", "*tmsi_ext", "*tmqisi_ext",
"*tmqidi_ext", "*tmdi_mem", "*tmsi_mem", "*tmhi_mem"): Remove.
("*tmqi_mem"): Remove SUBREG from pattern.
("*anddi3_cconly"): Prevent accidentally matching TM pattern.
("*andsi3_cconly"): Likewise.
From-SVN: r85770
H.J. Lu [Tue, 10 Aug 2004 21:40:02 +0000 (21:40 +0000)]
re PR target/16909 ("unrecognizable insn" ICE during bootstrap with-cpu=nocona)
2004-08-10 H.J. Lu <hongjiu.lu@intel.com>
PR target/16909
* config/i386/i386.md (*strsetdi_rex_1): Use DI instead of SI.
From-SVN: r85769
Janis Johnson [Tue, 10 Aug 2004 21:35:09 +0000 (21:35 +0000)]
sourcebuild.texi (compat testing): Document available test framework commands.
2004-08-10 Janis Johnson <janis187@us.ibm.com>
* doc/sourcebuild.texi (compat testing): Document available test
framework commands. Use the preferred spelling of DejaGnu.
From-SVN: r85768
Daniel Berlin [Tue, 10 Aug 2004 20:43:05 +0000 (20:43 +0000)]
lambda.h: Add matrix type, and prototypes for remainder of matrix and vector functions.
2004-08-10 Daniel Berlin <dberlin@dberlin.org>
* lambda.h: Add matrix type, and prototypes for remainder of
matrix and vector functions.
(lambda_vector_mult_const): New function.
(lambda_vector_negate): Ditto.
(lambda_vector_add): Ditto.
(lambda_vector_add_mc): Ditto.
(lambda_vector_copy): Ditto.
(lambda_vector_zerop): Ditto.
(lambda_vector_equal): Ditto.
(lambda_vector_min_nz): Ditto.
(lambda_vector_first_nz): Ditto.
(lambda_vector_matrix_mult): Ditto.
* lambda-mat.c: New file.
* Makefile.in (lambda-mat.o): New.
From-SVN: r85767
Andrew MacLeod [Tue, 10 Aug 2004 18:31:26 +0000 (18:31 +0000)]
tree-cfg.c (bsi_insert_before, [...]): Call modify_stmt after linking stmt into the program.
2004-08-10 Andrew MacLeod <amacleod@redhat.com>
* tree-cfg.c (bsi_insert_before, bsi_insert_after): Call modify_stmt
after linking stmt into the program.
(bsi_remove): Don't call modify_stmt.
* tree-complex.c (update_complex_assignment,
expand_complex_comparison): Call modify_stmt after changing the stmt.
* tree-outof-ssa.c (rewrite_trees): Call modify_stmt only if not
removing the stmt.
* tree-ssa-ccp.c (substitute_and_fold): Call modify_stmt after changing
the stmt, and only if needed.
* tree-ssa-dom.c (thread_across_edge): Pass no annotation for a dummy
expression.
(simplify_rhs_and_lookup_avail_expr): Don't take an annotation param.
(simplify_cond_and_lookup_avail_expr): Use modify_stmt.
(simplify_switch_and_lookup_avail_expr): Don't take an annotation param.
(eliminate_redundant_computations): Don't pass an annotation. Call
modify_stmt rather than setting the annotation directly.
(record_equivalences_from_stmt): Remove unused local 'j'.
(cprop_operand): Take a stmt rather than an annotation as a parameter.
Call modify_stmt.
(cprop_into_stmt): Pass stmt rather than annotation.
(update_rhs_and_lookup_avail_expr): Call modify_stmt.
* tree-ssa-loop-im.c (schedule_sm): Call get_stmt_ann rather than
modify_stmt.
* tree-ssa.c (propagate_into_addr): Dont call modify_stmt.
From-SVN: r85765
Jason Merrill [Tue, 10 Aug 2004 18:02:48 +0000 (14:02 -0400)]
re PR middle-end/16948 (Many new testsuite failures on hppa64-hp-hpux11.11)
PR middle-end/16948
* function.c (expand_function_start): Handle DECL_BY_REFERENCE on
the RESULT_DECL.
From-SVN: r85764
Jason Merrill [Tue, 10 Aug 2004 18:02:18 +0000 (14:02 -0400)]
function.c (expand_function_start): Handle DECL_BY_REFERENCE on the RESULT_DECL.
* function.c (expand_function_start): Handle DECL_BY_REFERENCE on
the RESULT_DECL.
From-SVN: r85763
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