rs6000.c (output_toc): Make "offset" HOST_WIDE_INT.

* config/rs6000/rs6000.c (output_toc): Make "offset" HOST_WIDE_INT.
Use associated print macros.

From-SVN: r106474

Fix failure with pragma once where buffer is NULL and buffer_valid is true.

PR preprocessor/24202
* files.c (_cpp_pop_file_buffer): Set buffer_valid to false.

From-SVN: r106472

re PR c++/19989 (Inconsistency with zero-sized arrays)

PR c++/19989
cp/pt.c (tsubst): Accept zero-length array if tf_error is set
in complain flags.  Change error message for negative-
length array.
testsuite/g++.dg/ext/array2.C: New test.
testsuite/g++.dg/template/dependent-name3.C: New test.
testsuite/g++.dg/template/dependent-name4.C: New test.
testsuite/g++.dg/template/sfinae2.C: New test.

From-SVN: r106468

cp-tree.h (cp_cpp_error), [...]): Take va_list* parameter.

gcc/cp:
* cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
parameter.

libcpp:
* include/cpplib.h (struct cpp_callbacks): Make error take
va_list* parameter.
* errors.c (cpp_error): Update call to callback.

From-SVN: r106466

re PR preprocessor/22042 (stringification BUG)

2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR preprocessor/22042
        * macro.c (_cpp_builtin_macro_text): Lower the needed max
        buffer size.
        (cpp_quote_string): Don't octalify non printable
        charactors.
2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR preprocessor/22042
        * gcc.dg/cpp/strify4.c: New test.

From-SVN: r106463

Daily bump.

From-SVN: r106460

re PR c++/17964 (cpp error messages contain wrong line in C++)

gcc:
PR c++/17964
* diagnostic.c (diagnostic_set_info_translated): New function.
(diagnostic_set_info): Use it.  Add comment.
* diagnostic.h (diagnostic_set_info_translated): Declare.

gcc/cp:
* error.c (cp_cpp_error): New function.
* cp-tree.h (cp_cpp_error): Declare.
* parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
and error callback after lexing.

gcc/testsuite:
* g++.dg/cpp/string-1.C: New test.

libcpp:
* include/cpplib.h (struct cpp_options): Add client_diagnostic.
(struct cpp_callbacks): Add error.
* errors.c (cpp_error): If client_diagnostic, use error callback.
* charset.c (convert_escape): Don't use %03o in diagnostic.

From-SVN: r106454

powerpc: New directory.

* gcc.target/powerpc: New directory.
* gcc.target/powerpc/powerpc.exp: New file.
* gcc.dg/20020118-1.c, gcc.dg/20030218-1.c, gcc.dg/20030505.c,
gcc.dg/20040121-1.c, gcc.dg/20040622-1.c, gcc.dg/20041111-1.c,
gcc.dg/20050603-1.c, gcc.dg/20050603-3.c, gcc.dg/20050830-1.c,
gcc.dg/980827-1.c, gcc.dg/altivec-1.c, gcc.dg/altivec-10.c,
gcc.dg/altivec-11.c, gcc.dg/altivec-12.c, gcc.dg/altivec-13.c,
gcc.dg/altivec-14.c, gcc.dg/altivec-15.c, gcc.dg/altivec-16.c,
gcc.dg/altivec-17.c, gcc.dg/altivec-18.c, gcc.dg/altivec-19.c,
gcc.dg/altivec-2.c, gcc.dg/altivec-20.c, gcc.dg/altivec-21.c,
gcc.dg/altivec-22.c, gcc.dg/altivec-3.c, gcc.dg/altivec-4.c,
gcc.dg/altivec-5.c, gcc.dg/altivec-6.c, gcc.dg/altivec-7.c,
gcc.dg/altivec-8.c, gcc.dg/altivec-9.c, gcc.dg/altivec-pr22085.c,
gcc.dg/altivec-types-1.c, gcc.dg/altivec-types-2.c,
gcc.dg/altivec-types-3.c, gcc.dg/altivec-types-4.c,
gcc.dg/altivec-varargs-1.c, gcc.dg/altivec-vec-merge.c,
gcc.dg/altivec_check.h, gcc.dg/compress-float-ppc-pic.c,
gcc.dg/compress-float-ppc.c, gcc.dg/darwin-abi-1.c,
gcc.dg/darwin-abi-2.c, gcc.dg/darwin-bool-1.c,
gcc.dg/darwin-bool-2.c, gcc.dg/darwin-longdouble.c,
gcc.dg/darwin-longlong.c, gcc.dg/darwin-misaligned.c,
gcc.dg/doloop-1.c, gcc.dg/macho-lo-sum.c, gcc.dg/ppc-and-1.c,
gcc.dg/ppc-bitfield1.c, gcc.dg/ppc-compare-1.c, gcc.dg/ppc-eabi.c,
gcc.dg/ppc-fmadd-1.c, gcc.dg/ppc-fmadd-2.c, gcc.dg/ppc-fmadd-3.c,
gcc.dg/ppc-fsel-1.c, gcc.dg/ppc-fsel-2.c, gcc.dg/ppc-fsel-3.c,
gcc.dg/ppc-ldstruct.c, gcc.dg/ppc-mov-1.c, gcc.dg/ppc-sdata-1.c,
gcc.dg/ppc-sdata-2.c, gcc.dg/ppc-spe.c, gcc.dg/ppc-spe64-1.c,
gcc.dg/ppc-stackalign-1.c, gcc.dg/ppc-stfiwx.c,
gcc.dg/ppc-vector-memcpy.c, gcc.dg/ppc-vector-memset.c,
gcc.dg/ppc64-abi-1.c, gcc.dg/ppc64-abi-2.c, gcc.dg/ppc64-abi-3.c,
gcc.dg/ppc64-toc.c, gcc.dg/pr16155.c, gcc.dg/pr16286.c,
gcc.dg/pr18096-1.c, gcc.dg/rs6000-fpint-2.c,
gcc.dg/rs6000-fpint.c, gcc.dg/rs6000-ldouble-1.c,
gcc.dg/rs6000-ldouble-2.c, gcc.dg/rs6000-power2-1.c,
gcc.dg/rs6000-power2-2.c, gcc.dg/spe1.c,
gcc.dg/stabs-attrib-vect-darwin.c: Move to gcc.target/powerpc.

From-SVN: r106453

re PR ada/23427 (latent bug with array type size check)

2005-11-03  James E Wilson  <wilson@specifix.com>

PR ada/23427
        * trans.c (gnat_to_gnu): Use TYPE_SIZE_UNIT not TYPE_SIZE in
        TREE_OVERFLOW check.

From-SVN: r106452

* gcc_build: Fix my previous checking.

From-SVN: r106449

dwarf2asm.c (dw2_force_const_mem): Add new parameter 'public'.

* dwarf2asm.c (dw2_force_const_mem): Add new parameter 'public'.
On USE_LINKONCE_INDIRECT platforms, build a DECL_ONE_ONLY indirect
reference only if 'public' is true.
(dw2_output_indirect_constant_1): On USE_LINKONCE_INDIRECT platforms,
emit the .hidden directive only if the indirect reference is public.
(dw2_asm_output_encoded_addr_rtx): Add new parameter 'public'.
Pass it to dw2_force_const_mem.
* dwarf2asm.h (dw2_asm_output_encoded_addr_rtx): New param 'public'.
* dwarf2out.c (output_cfi): Adjust calls to above function.
(output_call_frame_info): Likewise.
* except.c (output_ttype): Pass TREE_PUBLIC of the type_info object
as 'public' argument to dw2_asm_output_encoded_addr_rtx.

From-SVN: r106445

re PR c++/21627 (invalid inline warning with ctor and dtor)

PR c++/21627
* pt.c (register_specialization): Update inline flags on clones.y
PR c++/21627
* g++.dg/warn/inline2.C: New test.

From-SVN: r106442

re PR tree-optimization/24483 (ICE in ivopts)

PR tree-optimization/24483
* tree-ssa-loop-ivopts.c (aff_combination_add_elt): Move rest
field to elts if possible.

From-SVN: r106440

re PR middle-end/23155 (Gimplification failed for union cast)

2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/23155
        * g++.dg/ext/c99struct1.C: New test.
        * gcc.dg/union-cast-1.c: New test.
        * gcc.dg/union-cast-2.c: New test.
        * gcc.dg/union-cast-3.c: New test.

2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/23155
        * gimplifier.c (gimplify_expr): Create a temporary for lvalue
        CONSTRUCTOR.

From-SVN: r106438

re PR tree-optimization/24351 (ICE in do_simple_structure_copy with some C++ code)

2005-11-03  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/24351

* tree-ssa-structalias.c (struct variable_info): Add
collapsed_into.
(get_varinfo_fc): New function to follow collapsing.
(new_var_info): Set collapsed_to to NULL.
(dump_constraint): Follow collapsing.
(build_constraint_graph): Handle collapsing.
(do_simple_structure_copy): Return false if something bad
happened.
(collapse_rest_of_var): New function.
(do_structure_copy): Collapse if do_simple_structure_copy returns
false.

From-SVN: r106437

re PR middle-end/24589 (wrong code with zero sized structs on CONSTRUCTOR)

2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24589
        * gimplify.c (gimplify_expr) <case CONSTRUCTOR>: Add the
        expressions to a statement list instead of gimplifying them.

2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24589
        * gcc.c-torture/execute/zero-struct-2.c: New test.

From-SVN: r106436

re PR c++/24582 (ICE in decl_jump_unsafe)

2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/24582
        * g++.dg/init/switch1.C: New test.

2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/24582
        * decl.c (declare_local_label): Return 0 for variables
        with error_mark_node as their types.

From-SVN: r106434

sso_string_base.h (__sso_string_base<>::_M_swap): Change the various traits_type::copy call to always copy the entire local buffer...

2005-11-03  Paolo Carlini  <pcarlini@suse.de>

* include/ext/sso_string_base.h (__sso_string_base<>::_M_swap):
Change the various traits_type::copy call to always copy the
entire local buffer; return early and don't do a full swap on
the lengths for two common cases; change two _S_copy to plain
traits_type::copy.

From-SVN: r106431

Fix regexp.

From-SVN: r106429

re PR rtl-optimization/23585 (mem_fun* code fine with -O1, bus error with -O2)

PR rtl-optimization/23585
* rtlanal.c (rtx_addr_can_trap_p_1) <PLUS>: Return 0 for an address
that can't trap plus a constant integer, if the mode has zero size.

From-SVN: r106427

re PR target/24620 (internal compiler error: in find_reloads, at reload.c:3730)

ChangeLog:

PR target/24620
* config/s390/s390.md ("*insv<mode>_reg_imm"): Accept any CONST_INT
as operand 2.
("*insv<mode>_reg_extimm"): Likewise.

testsuite/ChangeLog:

PR target/24620
* gcc.dg/pr24620.c: New test.

From-SVN: r106422

re PR c/24329 (segfault with -Wall and long integer literal)

PR c/24329
* c-pretty-print.c (pp_c_type_specifier): Do not recurse if
c_common_type_for_mode returns an unnamed type.

testsuite:
* gcc.dg/format/unnamed-1.c: New test.

From-SVN: r106421

re PR target/9350 (-fomit-frame-pointer does not work for main)

        PR target/9350
        PR target/24374
        * dwarf2out.c (dwarf2out_reg_save_reg): New.
        (dwarf2out_frame_debug_expr): Return after dwarf_handle_frame_unspec.
        * function.c (assign_parms): Use calls.internal_arg_pointer.
        (expand_main_function): Remove FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN
        code.
        * target-def.h (TARGET_INTERNAL_ARG_POINTER): New.
        (TARGET_CALLS): Add it.
        * target.h (struct gcc_target): Add calls.internal_arg_pointer.
        * targhooks.c (default_internal_arg_pointer): New.
        * targhooks.h (default_internal_arg_pointer): Declare.
        * tree.h (dwarf2out_reg_save_reg): Declare.
        * doc/tm.texi (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Remove.
        * config/i386/i386.c (dbx_register_map): Add return column.
        (dbx64_register_map, svr4_dbx_register_map): Likewise.
        (TARGET_INTERNAL_ARG_POINTER, ix86_internal_arg_pointer): New.
        (TARGET_DWARF_HANDLE_FRAME_UNSPEC, ix86_dwarf_handle_frame_unspec): New.        (ix86_function_ok_for_sibcall): Disable if force_align_arg_pointer.
        (ix86_save_reg): Save force_align_arg_pointer.
        (ix86_emit_save_regs): Make regno unsigned.
        (ix86_emit_save_regs_using_mov): Likewise.
        (ix86_expand_prologue): Handle force_align_arg_pointer.
        (ix86_expand_epilogue): Likewise.
        * config/i386/i386.h: (dbx_register_map): Update.
        (dbx64_register_map, svr4_dbx_register_map): Update.
        (struct machine_function): Add force_align_arg_pointer.
        * config/i386/i386.md (UNSPEC_REG_SAVE, UNSPEC_DEF_CFA): New.
        (UNSPEC_TP, UNSPEC_TLS_GD, UNSPEC_TLS_LD_BASE): Renumber.
        (TARGET_PUSH_MEMORY peepholes): Disable if RTX_FRAME_RELATED_P.

From-SVN: r106420

re PR c++/22434 (ICE in simplify_{,gen_}subreg)

PR c++/22434
* call.c (build_conditional_expr): Do bad conversions, if there's
no other choice.
PR c++/22434
* g++.dg/expr/cond8.C: New test.

From-SVN: r106418

Daily bump.

From-SVN: r106414

re PR c++/24560 ("insufficient contextual information to determine type" is not a helpful error message)

PR c++/24560
* parser.c (cp_parser_postfix_dot_deref_expression): Improve error
message for use of overloaded functions on LHS of "." operator.
PR c++/24560
* g++.dg/parse/dot1.C: New test.

From-SVN: r106408

re PR target/23303 (4.1 generates sall + addl instead of leal)

PR target/23303
* i386.md: Add peep2 for simplyfing array accesses.
* gcc.dg/i386-lea.c: New test

From-SVN: r106406

re PR target/24615 (internal compiler error: in print_shift_count_operand, at config/s390/s390.c:4025)

ChangeLog:

PR target/24615
* config/s390/s390-protos.h (s390_decompose_shift_count): Declare.
* config/s390/s390.c (s390_decompose_shift_count): New function.
(s390_extra_constraint_str) ['Y']: Use s390_decompose_shift_count.
(print_shift_count_operand): Use s390_decompose_shift_count.
* config/s390/predicates.md ("setmem_operand", "shift_count_operand"):
Use s390_decompose_shift_count.  Do not accept any non-base hard regs.

testsuite/ChangeLog:

PR target/24615
* gcc.dg/pr24615.c: New test.

From-SVN: r106405

re PR target/24600 (unrecognizable instruction)

ChangeLog:

PR target/24600
* loop.c (loop_givs_rescan): Use force_operand to expand
complex GIVs.

testsuite/ChangeLog:

PR target/24600
* gcc.dg/pr24600.c: New test.

From-SVN: r106404

libjava.exp (libjava_find_lib): Add dylib to the shared library extensions.

2005-11-02  Andreas Tobler  <a.tobler@schweiz.ch>

* testsuite/lib/libjava.exp (libjava_find_lib): Add dylib to the shared
library extensions.

From-SVN: r106403

re PR middle-end/22429 (-1073741824 <= n && n <= 1073741823 is true where n is 1073741824)

        PR 22429
        * fold-const.c (build_range_check): Use unsigned when signed
        overflow is undefined also.  If etype is subtype, make sure that
        the subtraction is in the supertype.

From-SVN: r106400

re PR c++/19253 (bad error message / ICE for invalid template parameter)

PR c++/19253
* parser.c (cp_parser_postfix_expression): Use
cp_parser_elaborated_type_specifier to handle typename-types in
functional casts.
(cp_parser_enclosed_argument_list): Skip ahead to the end of the
template argument list if the closing ">" is not found.
PR c++/19253
* g++.dg/parse/typename8.C: Compile with -w -fpermissive.
* g++.dg/parse/typename9.C: New test.
* g++/dg/parse/typename10.C: Likewise.

From-SVN: r106398

re PR fortran/18157 (ice-on-valid code, pointer to user-defined type, fold-struct.c)

2005-11-02  Andrew Pinski  <pinskia@physics.uc.edu>

        PR fortran/18157
        * gfortran.fortran-torture/compile/defined_type_1.f90: New test.
        * gfortran.fortran-torture/compile/defined_type_2.f90: New
        test.
        * gfortran.fortran-torture/compile/defined_type_3.f90:
        New test.

2005-11-02  Andrew Pinski  <pinskia@physics.uc.edu>

        PR fortran/18157
        * trans-array.c (gfc_conv_resolve_dependencies): Use the correct
        type for the temporary array.
        * trans-expr.c (gfc_trans_assignment): Pass lss
        instead of lss_section
        to gfc_conv_resolve_dependencies to get the
        correct type.

From-SVN: r106396

re PR c++/24569 (ICE in add_AT_specification, at dwarf2out.c:4966)

PR c++/24569
* pt.c (instantiate_decl): Use cp_finish_decl, not
finish_static_data_member_decl.
PR c++/24569
* g++.dg/debug/static1.C: New test.

From-SVN: r106392

crash38.C: moved into proper directory...

* g++.dg/crash38.C: moved into proper directory...
* g++.dg/template/crash42.C: ...here

From-SVN: r106389

re PR target/24178 (generates code that produces unaligned access exceptions)

        PR target/24178
        * config/alpha/alpha.c (get_aligned_mem): Honor alignment given
        by MEM_ALIGN.

From-SVN: r106388

(tree_int_cst_sgn): Fix typo in comment.

From-SVN: r106387

[multiple changes]

2005-11-02  Thomas Kho  <tkho@ucla.edu>

PR libstdc++/23425
* include/bits/stl_vector.h (vector<>::clear): Open code
in terms of _Destroy.

2005-11-02  Paolo Carlini  <pcarlini@suse.de>

* include/bits/vector.tcc (vector<>::_M_fill_assign): Qualify fill_n.

From-SVN: r106379

re PR testsuite/18338 (mmix-knuth-mmixware testsuite failure: gcc.dg/bitfld-4.c and g++.dg/abi/bitfield4.C)

PR target/18338
* gcc.dg/bitfld-4.c, g++.dg/abi/bitfield4.C: Gate on
pcc_bitfield_type_matters || default_packed.

From-SVN: r106377

re PR testsuite/23304 (testsuite failures: g++.dg/ext/packed3.C, packed4.C, packed8.c and g++.dg/other/crash-4.C)

PR testsuite/23304
* lib/target-supports.exp (check_effective_default_packed): New proc.
* g++.dg/ext/packed3.C, g++.dg/ext/packed8.C, g++.dg/other/crash-4.C:
Gate expected errors on target ! default_packed.
* g++.dg/ext/packed4.C: Gate on target ! default_packed.

From-SVN: r106376

* lib/target-supports.exp
(check_effective_target_pcc_bitfield_type_matters): New proc.
* gcc.dg/bitfld-3.c: Gate on target pcc_bitfield_type_matters.

From-SVN: r106375

target-supports.exp (check_effective_default_packed): New proc.

* lib/target-supports.exp (check_effective_default_packed): New proc.
* g++.dg/ext/packed3.C, g++.dg/ext/packed8.C, g++.dg/other/crash-4.C:
Gate expected errors on target ! default_packed.
* g++.dg/ext/packed4.C: Gate on target ! default_packed.

From-SVN: r106374

re PR target/21518 (unable to find a register with -fPIC and -O2 and non inlining static function)

        PR 21518
        * loop.c (scan_loop): Do not propagate computations to a hard
        register destination with SMALL_REGISTER_CLASSES.

From-SVN: r106373

Daily bump.

From-SVN: r106368

gc_priv.h: Increase MAX_ROOT_SETS to 1024.

2005-11-01  Bryce McKinlay  <mckinlay@redhat.com>

        * include/private/gc_priv.h: Increase MAX_ROOT_SETS to 1024.

From-SVN: r106362

decl.c (gfc_match_entry): Function entries don't need an argument list if there's no RESULT clause.

fortran/
* decl.c (gfc_match_entry): Function entries don't need an argument
list if there's no RESULT clause.
testsuite/
* gfortran.fortran-torture/execute/entry_9.f90: Revert previous
change (r106358).

From-SVN: r106361

re PR fortran/24008 (gfortran too permissive about ENTRY syntax)

fortran/
PR fortran/24008
* decl.c (gfc_match_entry): Function entries need an argument list.
testsuite/
PR fortran/24008
* gfortran.dg/entry_5.f90: New.
* gfortran.fortran-torture/execute/entry_9.f90: Fix syntax error.

From-SVN: r106358

re PR fortran/24245 (-fdump-parse-tree gives ICE for CONTAINED functions)

fortran/
2005-11-01  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR 24245
        * trans.c (gfc_generate_code): Move code to create a main
        program symbol from here ...
        * parse.c (main_program_symbol): ... to this new
        function, setting the locus from gfc_current_locus
        instead of ns->code->loc.
        (gfc_parse_file):  Call main_program_symbol for main programs.

From-SVN: r106353

re PR fortran/24404 (Poor Error Description, bad error order)

PR fortran/24404
* resolve.c (resolve_symbol): Output symbol names in more error
messages, clarify error message.

From-SVN: r106346

rs6000.c (rs6000_rtx_costs): Do not add extra costs for MULT inside PLUS or MINUS.

* config/rs6000/rs6000.c (rs6000_rtx_costs): Do not add extra
costs for MULT inside PLUS or MINUS.

From-SVN: r106345

dump-parse-tree.c (show_symtree): Revert change unintentionally committed in r106246.

* dump-parse-tree.c (show_symtree): Revert change unintentionally
committed in r106246.

From-SVN: r106341

* gcc.dg/intmax_t-1.c: Disable for xtensa-*-elf*.

From-SVN: r106337

xtensa.h (TRAMPOLINE_TEMPLATE): Add a byte of padding.

* config/xtensa/xtensa.h (TRAMPOLINE_TEMPLATE): Add a byte of padding.
(TRAMPOLINE_SIZE): Round up to 60.
* config/xtensa/lib2funcs.S (TRAMPOLINE_SIZE): Likewise.

From-SVN: r106336

* gcc_update: Include revision number in LAST_UPDATED.

From-SVN: r106327

re PR libstdc++/24595 (std::tr1::get_deleter not declared)

2005-11-01  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/24595
* include/tr1/boost_shared_ptr.h (shared_ptr<>::get_deleter):
Move out of shared_ptr.
* testsuite/tr1/2_general_utilities/memory/shared_ptr/misc/24595.cc:
New.

From-SVN: r106321

re PR fortran/21565 (namelist in block data is illegal)

2005-11-01  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/21565
* symbol.c (check_conflict): An object cannot be in a namelist and in
block data.

PR fortran/18737
* resolve.c (resolve_symbol): Set the error flag to
gfc_set_default_type, in the case of an external symbol, so that
an error message is emitted if IMPLICIT NONE is set.

PR fortran/14994
* gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_SECNDS to enum.
* check.c (gfc_check_secnds): New function.
* intrinsic.c (add_functions): Add call to secnds.
* iresolve.c (gfc_resolve_secnds): New function.
* trans-intrinsic (gfc_conv_intrinsic_function): Add call to
secnds via case GFC_ISYM_SECNDS.
* intrinsic.texi: Add documentation for secnds.

2005-11-01  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/14994
* libgfortran/intrinsics/date_and_time.c: Add interface to
the functions date_and_time for the intrinsic function secnds.

2005-11-01  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/21565
gfortran.dg/namelist_blockdata.f90: New test.

PR fortran/18737
gfortran.dg/external_implicit_none.f90: New test.

PR fortran/14994
* gfortran.dg/secnds.f: New test.

From-SVN: r106317

Daily bump.

From-SVN: r106306

Restore old AT_frame_base code for targets that don't use dwarf2 unwind info.

Partial fix.
PR debug/24444
* dwarf2out.c (convert_cfa_to_loc_list): Put inside DWARF2_UNWIND_INFO
ifdef.  Put ifdefs around call in gen_subprogram_die.
(compute_frame_pointer_to_cfa_displacement): Likewise.
(gen_subprogram_die): Restore old code for when DWARF2_UNWIND_INFO is
not defined.

From-SVN: r106299

Rewrite fix for PR 17356, fix for enable checking ada build failure.

cfgrtl.c (purge_dead_edges): Undo last change.  In EDGE_EH code,
add check for CALL_INSN if EDGE_ABRNOMAL_CALL true.

From-SVN: r106297

re PR middle-end/24093 (cgraph exhausts virtual memory building 197.parser with -profile-use -O3)

PR middle-end/24093
* cgraph.c (cgraph_clone_edge, cgraph_clone_node): Watch negative

From-SVN: r106291

re PR target/20928 (ICE: unrecognizable insns with -fPIC -O1)

PR target/20928
* i386.c (legitimize_pic_address): Deal with large immediates.

* gcc.c-torture/compile/pr20928.c: New test.

From-SVN: r106284

re PR gcov-profile/20815 (-fprofile-use barfs with "coverage mismatch for function '...' while reading counter 'arcs'.")

PR profile/20815
* coverage.c (coverage_checksum_string): Fix code to stip random seeds
from symbol names while computing checkup.

From-SVN: r106283

from  Mark Kettenis  <kettenis@gnu.org>

* floatformat.c (floatformat_vax_aingle, floatformat_vax_double):
New variables.

* floatformat.h (enum floatformat_byteorders): Add
floatformat_vax.
(floatformat_vax_aingle, floatformat_vax_double): Declare.

From-SVN: r106281

.cvsignore are not needed for subversion, remove them.

From-SVN: r106279

re PR gcov-profile/24487 (Basic block frequencies inaccurate)

PR profile/24487
* predict.c (predict_loops): Do not estimate more than
MAX_PRED_LOOP_ITERATIONS in PRED_LOOP_ITERATIONS heuristic.
* predict.def (MAX_PRED_LOOP_ITERATIONS): Define.

From-SVN: r106276

(setup_one_parameter): Add comment to last change.

From-SVN: r106274

re PR tree-optimization/19097 (Quadratic behavior with many sets for the same register in VRP)

2005-10-31  Andrew MacLeod  <amacleod@redhat.com>

PR tree-optimization/19097
* tree-ssa-operands.c (correct_use_link): Don't look for modified stmts.

From-SVN: r106272

optabs.c (expand_unop): Take TRULY_NOOP_TRUNCATION into account.

2005-10-31  J"orn Rennecke <joern.rennecke@st.com>

* optabs.c (expand_unop): Take TRULY_NOOP_TRUNCATION into account.

From-SVN: r106271

re PR middle-end/23492 (ACATS c48009e SEGV in set_bb_for_stmt tree-cfg.c:2673 on x86_64)

2005-10-31  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/23492
        * tree-inline.c (setup_one_parameter): If the init_stmt
        is NULL, don't insert the statement.
2005-10-31  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/23492
        * gcc.c-torture/compile/zero-strct-5.c: New test.

From-SVN: r106270

re PR libfortran/24584 (Segfault when reading empty string in namelist file)

2005-10-31  Jerry DeLisle  <jvdelisle@verizon.net>

        PR libgfortran/24584
        * gfortran.dg/pr24584.f90: New test.

From-SVN: r106266

re PR libfortran/24584 (Segfault when reading empty string in namelist file)

2005-10-31  Jerry DeLisle  <jvdelisle@verizon.net>

        PR libgfortran/24584
        * io/list_read.c (free_saved): Set saved_used to zero.

From-SVN: r106265

Daily bump.

From-SVN: r106262

Make-lang.in (GFORTRAN_TARGET_INSTALL_NAME): Define.

* Make-lang.in (GFORTRAN_TARGET_INSTALL_NAME): Define.
(GFORTRAN_CROSS_NAME): Remove.
(fortran.install-common): Correctly install a cross compiler.
(fortran.uninstall): Use GFORTRAN_TARGET_INSTALL_NAME instead of
GFORTRAN_CROSS_NAME.

From-SVN: r106256

gfortran.texi: Update contributors.

fortran/
2005-10-30  Erik Edelmann  <eedelman@gcc.gnu.org>

        * gfortran.texi: Update contributors.

From-SVN: r106255

re PR fortran/18883 (ICE in gfc_finish_var_decl)

fortran/
2005-10-30  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/18883
        * trans-decl.c (gfc_finish_var_decl): Add decl to the
        current function, rather than the parent.  Make
        assertion accept fake result variables.
        * trans-expr.c (gfc_conv_variable): If the character
        length of an ENTRY isn't set, get the length from
        the master function instead.

testsuite
2005-10-30  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/18883
        * gfortran.dg/char_result_9.f90: New.
        * gfortran.dg/char_result_10.f90: New.

From-SVN: r106254

re PR libstdc++/20213 (cassert header documentation wrong)

2005-10-30  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/20213
* include/c_std/std_csignal.h: Adjust comment as per 17.4.1.2/4.
* include/c_std/std_cstdlib.h: Likewise.
* include/c_std/std_cstdio.h: Likewise.
* include/c_std/std_cstdarg.h: Likewise.
* include/c_std/std_cctype.h: Likewise.
* include/c_std/std_cerrno.h: Likewise.
* include/c_std/std_cmath.h: Likewise.
* include/c_std/std_ciso646.h: Likewise.
* include/c_std/std_ctime.h: Likewise.
* include/c_std/std_clocale.h: Likewise.
* include/c_std/std_climits.h: Likewise.
* include/c_std/std_cassert.h: Likewise.
* include/c_std/std_csetjmp.h: Likewise.
* include/c_std/std_cwchar.h: Likewise.
* include/c_std/std_cfloat.h: Likewise.
* include/c_std/std_cstring.h: Likewise.
* include/c_std/std_cstddef.h: Likewise.
* include/c_std/std_cwctype.h: Likewise.

From-SVN: r106253

gfortran.texi: Remove reservations about I/O usability.

2005-10-30  Thomas Koenig  <Thomas.Koenig@online.de>

* gfortran.texi:  Remove reservations about I/O usability.  Document
that array intrinsics mostly work.

From-SVN: r106252

Remove .cvsignore

From-SVN: r106250

gfortran.texi: Move license stuff to back.

* gfortran.texi: Move license stuff to back.  Add information
on ENUM and ENUMERATOR.
* invoke.texi: Document -fshort-enums.

From-SVN: r106249

gcc_build: Use gcc.gnu.org as the default server.

* gcc_build: Use gcc.gnu.org as the default server.  Set up
SVN_REPOSITORY correctly.  Add support for checking out branches.

From-SVN: r106248

re PR tree-optimization/24172 (error: incorrect sharing of tree nodes)

PR tree-optimization/24172
* tree-inline.c (copy_body_r): Unshare the substituted value first.
* g++.dg/tree-ssa/pr24172.C: New testcase.

From-SVN: r106247

arith.c (gfc_enum_initializer): New function.

fortran/
2005-10-30  Gaurav Gautam  <gauravga@noida.hcltech.com>
    Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>

* arith.c (gfc_enum_initializer): New function.
(gfc_check_integer_range): Made extern.
* decl.c (enumerator_history): New typedef.
(last_initializer, enum_history, max_enum): New variables.
(create_enum_history, gfc_free_enum_history): New functions.
(add_init_expr_to_sym): Call create_enum_history if parsing ENUM.
(variable_decl): Modified to parse enumerator definition.
(match_attr_spec): Add PARAMETER attribute to ENUMERATORs.
(gfc_match_data_decl): Issues error, if match_type_spec do not
return desired return values.
(set_enum_kind, gfc_match_enum, gfc_match_enumerator_def): New
functions.
(gfc_match_end): Deal with END ENUM.
* gfortran.h (gfc_statement): ST_ENUM, ST_ENUMERATOR, ST_END_ENUM
added.
(symbol_attribute): Bit field for enumerator added.
(gfc_options): Add fshort_enums.
(gfc_enum_initializer, gfc_check_integer_range): Add prototypes.
* options.c: Include target.h
(gfc_init_options): Initialize fshort_enums.
(gfc_handle_option): Deal with fshort_enums.
* parse.c (decode_statement): Match ENUM and ENUMERATOR statement.
(gfc_ascii_statement): Deal with the enumerator statements.
(parse_enum): New function to parse enum construct.
(parse_spec): Added case ST_ENUM.
* parse.h (gfc_compile_state): COMP_ENUM added.
(gfc_match_enum, gfc_match_enumerator_def, gfc_free_enum_history):
Prototype added.
* symbol.c (gfc_copy_attr): Copy enumeration attribute.
* lang.opt (fshort-enums): Option added.

testsuite/
2005-10-30  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>

* gfortran.dg/enum_10.f90, gfortran.dg/enum_10.c: New test.

2005-10-30  Gaurav Gautam  <gauravga@noida.hcltech.com>

* gfortran.dg/enum_1.f90, gfortran.dg/enum_2.f90,
gfortran.dg/enum_3.f90, gfortran.dg/enum_4.f90,
gfortran.dg/enum_5.f90, gfortran.dg/enum_6.f90,
gfortran.dg/enum_7.f90, gfortran.dg/enum_8.f90,
gfortran.dg/enum_9.f90,
gfortran.fortran-torture/compile/enum_1.f90,
gfortran.fortran-torture/execute/enum_1.f90,
gfortran.fortran-torture/execute/enum_2.f90,
gfortran.fortran-torture/execute/enum_3.f90,
gfortran.fortran-torture/execute/enum_4.f90: New tests.

From-SVN: r106246

mmix.c (mmix_intval): Correct handling of DFmode constants for hosts with long != 32 bits.

* config/mmix/mmix.c (mmix_intval): Correct handling of DFmode
constants for hosts with long != 32 bits.

From-SVN: r106027

re PR target/18482 (mmix-knuth-mmixware testsuite failure: tmpdir-gcc.dg-struct-layout-1)

PR target/18482
* gcc.dg/compat/struct-layout-1_generate.c (switchfiles, main):
For mmix-*-*, pass with dg-options an additional -mno-base-addresses.

From-SVN: r106026

re PR libfortran/20179 (cannot mix C and Fortran I/O)

PR libfortran/20179
* io/unix.c (flush_if_preconnected): New function.
* io/io.h: Add prototype for flush_if_preconnected.
* io/transfer.c (data_transfer_init): Use flush_if_preconnected
to workaround buggy mixed C-Fortran code.

* gfortran.dg/mixed_io_1.f90: New test.
* gfortran.dg/mixed_io_1.c: New file.

From-SVN: r106017

check.c (gfc_check_malloc, [...]): New functions.

* check.c (gfc_check_malloc, gfc_check_free): New functions.
* gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_MALLOC.
* intrinsic.c (add_functions): Add symbols for MALLOC function.
(add_subroutines): Add symbol for FREE subroutine.
* intrinsic.h: Prototypes for gfc_check_malloc, gfc_check_free,
gfc_resolve_malloc and gfc_resolve_free.
* intrinsic.texi: Add doc for FREE and MALLOC intrinsics.
* iresolve.c (gfc_resolve_malloc, gfc_resolve_free): New
functions.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Add case for
GFC_ISYM_MALLOC.

* Makefile.am: Add intrinsics/malloc.c file.
* Makefile.in: Regenerate.
* intrinsics/malloc.c: New file, with implementations for free
and malloc library functions.

* gfortran.dg/malloc_free_1.f90: New test.

From-SVN: r106016

* gfortran.texi: Update contributors.

From-SVN: r106015

re PR middle-end/24093 (cgraph exhausts virtual memory building 197.parser with -profile-use -O3)

PR middle-end/24093
* ipa-inline.c (craph_decide_recursive_inlining): Fix return value.

From-SVN: r106014

Daily bump.

From-SVN: r106007

re PR libstdc++/22087 (ctype<char> tables are offset by one on DJGPP)

2005-10-29  Carey Evans  <carey.evans@gmail.com>

PR libstdc++/22087
* config/os/djgpp/ctype_inline.h: Fix.
* config/os/djgpp/ctype_noninline.h: Likewise.

From-SVN: r105999

Makefile.am (kinds.h): Remove target, if command fails.

        * Makefile.am (kinds.h): Remove target, if command fails.
        (selected_int_kind.inc): Likewise.
        (selected_real_kind.inc): Likewise.
        * Makefile.in: Regenerate.

From-SVN: r105995

interface.c: Fix previous checkin (an incomplete patch was commited for me).

* interface.c: Fix previous checkin (an incomplete patch
was commited for me).

From-SVN: r105992

* gcc.dg/nested-func-4.c: Require profiling -pg.

From-SVN: r105988

update_web_docs_svn: Use -q to quiet svn.

2005-10-26  Daniel Berlin  <dberlin@dberlin.org>

* update_web_docs_svn: Use -q to quiet svn.

From-SVN: r105987

* intrinsic.texi: Remove empty @cindex line.

From-SVN: r105986

gcc_update: When svn update is called and --silent is used, pass -q.

2005-10-28  Andrew Pinski  <pinskia@gcc.gnu.org>

        * gcc_update: When svn update is called and
        --silent is used, pass -q.

From-SVN: r105985

Daily bump.

From-SVN: r105980

ms1.h (TARGET_MS1_64_001): New.

        * config/ms1/ms1.h (TARGET_MS1_64_001): New.
        (TARGET_MS1_16_002): New.
        (TARGET_MS1_16_003): New.

        * config/ms1/ms1.md ("decrement_and_branch_until_zero"): Rewrite.
        ("*decrement_and_branch_until_zero_no_clobber"): New.
        Add corresponding splitter for decrement_and_branch_until_zero
        instruction.
        Key all decrement_and_branch_until_zero patterns off of
        TARGET_MS1_16_003.

From-SVN: r105974

check.c (gfc_check_alarm_sub, [...]): New functions.

* check.c (gfc_check_alarm_sub, gfc_check_signal,
gfc_check_signal_sub): New functions.
* gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_SIGNAL.
* intrinsic.c (add_functions): Add signal intrinsic.
(add_subroutines): Add signal and alarm intrinsics.
* intrinsic.texi: Document the new intrinsics.
* iresolve.c (gfc_resolve_signal, gfc_resolve_alarm_sub,
gfc_resolve_signal_sub): New functions.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Add case
for GFC_ISYM_SIGNAL.
* intrinsic.h: Add prototypes for gfc_check_alarm_sub,
gfc_check_signal, gfc_check_signal_sub, gfc_resolve_signal,
gfc_resolve_alarm_sub, gfc_resolve_signal_sub.

* Makefile.am (intrinsics): Add signal.c.
* Makefile.in: Regenerate.
* configure.ac: Checks for signal and alarm.
* config.h.in: Regenerate.
* configure: Regenerate.
* intrinsics/signal.c: New file for SIGNAL and ALARM intrinsics.

From-SVN: r105967

decl.c (grokfndecl): Remove the setting of the return type of the function type of main after...

2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * decl.c (grokfndecl): Remove the setting
        of the return type of the function type
        of main after erroring about must returning
        int.

From-SVN: r105963