2005-07-01  Richard Guenther  <rguenther@suse.de>

* MAINTAINERS: Change my e-mail address and affiliation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101503 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/cris.md (CRIS_CC0_REGNUM): New constant.
Swap numbers for CRIS_AP_REGNUM and CRIS_MOF_REGNUM.
* config/cris/cris.c (cris_conditional_register_usage): Adjust
reg_names[CRIS_CC0_REGNUM] for early CRIS versions.
(cris_print_operand) <case REG>: Handle CRIS_CC0_REGNUM.
(cris_md_asm_clobbers): Clobber CRIS_CC0_REGNUM for all asms.
* config/cris/cris.h (CRIS_CANONICAL_CC0_REGNUM): New macro.
(enum reg_class): New member CC0_REGS.
(REG_CLASS_FROM_LETTER): Add 'c' for CC0_REGS.
(FIRST_PSEUDO_REGISTER, CALL_USED_REGISTERS, REG_ALLOC_ORDER)
(HARD_REGNO_MODE_OK, MODES_TIEABLE_P, REG_CLASS_NAMES)
(CRIS_SPECIAL_REGS_CONTENTS, REG_CLASS_CONTENTS, REGNO_REG_CLASS)
(PREFERRED_RELOAD_CLASS, REGISTER_NAMES, DBX_REGISTER_NUMBER):
Adjust for register now described.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101502 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-01  Paolo Carlini  <pcarlini@suse.de>

        Port from libstdcxx_so_7-branch:
2004-10-28  Chris Jefferson  <chris@bubblescope.net>

PR libstdc++/17441
* include/bit/stl_algo.h (find(,,,input_iterator_tag),
find(,,,random_access_interator_tag),
find_if(,,,input_iterator_tag),
find_if(,,,random_access_iterator_tag)): Uglify function name.
(find, find_if): Use new uglified specialisation names.
* testsuite/25_algorithms/find/17441.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101501 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/22262
* config/i386/i386.md (stack_protect_test_si,
stack_protect_test_di): Add earlyclobber for scratch 3.
* config/rs6000/rs6000.md (stack_protect_testsi,
stack_protect_testdi): Add earlyclobber for scratch 3,
remove earlyclobber from scratch 4.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101500 138bc75d-0d04-0410-961f-82ee72b054a4

* intrinsics/unpack_generic.c: Remove const from parameter.

* io/transfer.c (formatted_transfer): Remove unused variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101499 138bc75d-0d04-0410-961f-82ee72b054a4

PR 21584
PR 22219
* tree-ssa-alias.c (create_name_tags): Also process
non-dereferenced pointers.
Remove argument 'ai'.  Update all callers.

testsuite/ChangeLog

PR 21584
PR 22219
* g++.dg/tree-ssa/pr21584-1.C: New test.
* g++.dg/tree-ssa/pr21584-2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101498 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-29  Andrew Pinski  <pinskia@physics.uc.edu>

        * parse.y (issue_warning_error_from_context): Update for the
        renaming of pp_format_text to pp_format.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101497 138bc75d-0d04-0410-961f-82ee72b054a4

2006-07-01  Kelley Cook  <kcook@gcc.gnu.org>

* gcc.pot: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101496 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-30  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/rs6000/darwin.h (STARTING_FRAME_OFFSET):
        Set to 0 for FRAME_GROWS_DOWNWARD.
        (REGISTER_NAMES): Add sfp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101495 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-01  Kelley Cook  <kcook@gcc.gnu.org>

* config/arm/libunwind.S, config/arm/pr-support.c,
config/arm/unwind-arm.c, config/arm/unwind-arm.h,
config/c4x/predicates.md, tree-object-size.c: Update FSF address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101494 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc/objc/ChangeLog]
2005-06-30  Ziemowit Laski  <zlaski@apple.com>

       * objc-act.c (objc_build_volatilized_type): New function.
       (objc_volatilize_decl): Call objc_build_volatilized_type()
       instead of build_qualified_type().

[gcc/testsuite/ChangeLog]
2005-06-30  Ziemowit Laski  <zlaski@apple.com>

       * obj-c++.dg/try-catch-11.mm: New.
       * objc.dg/try-catch-10.m: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101493 138bc75d-0d04-0410-961f-82ee72b054a4

Update FSF address

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101492 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101486 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/22260
* config/sparc/sparc.c (emit_and_preserve): Add 2nd register.
Preserve the 2nd register too, if present.
(sparc_output_mi_thunk) <PIC case>: Preserve the PIC register too.
Adjust call to emit_and_preserve.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101484 138bc75d-0d04-0410-961f-82ee72b054a4

   * gnu/classpath/jdwp/util/JdwpString.java: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101482 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
* pretty-print.h (PP_NL_ARGMAX): New.
(text_info): Add locus.
(struct chunk_info): New.
(output_buffer): Add formatted_obstack, chunk_obstack, and
cur_chunk_array. Change obstack to a pointer.
(pp_wrapping_mode_t, pp_wrapping_mode, pp_set_verbatim_wrapping): New.
(struct pretty_print_info): Replace ideal_maximum_length and
prefixing_rule with wrapping.
(pp_line_cutoff, pp_prefixing_rule): Update to match.
Update prototypes and wrapper macros throughout.
* pretty-print.c (pp_formatted_text_data, pp_append_r)
(pp_base_clear_output_area, pp_construct, pp_base_formatted_text)
(pp_base_last_position_in_text, pp_base_newline, pp_base_character):
Update for changes to pp structure.
(pp_base_prepare_to_format, pp_base_format_text): Delete.
(pp_base_format, pp_base_output_formatted_text): New functions.
(pp_base_format_verbatim): Use pp_set_verbatim_wrapping.
(pp_verbatim): Clear text.locus.
(pp_printf): Likewise.  Use pp_format and pp_output_formatted_text.
* c-objc-common.c (c_tree_printer): Update function signature.
* diagnostic.c (diagnostic_initialize): Update for changes to
pp structure.
(diagnostic_report_diagnostic): Call pp_format and then
pp_output_formatted_text.
(verbatim): Clear text.locus.
* diagnostic.h (diagnostic_prefixing_rule, diagnostic_line_cutoff):
Update for changes to pp structure.

* c-lang.c: No need to include c-pretty-print.h.
* Makefile.in: Remove bogus line containing only a tab.
(c-lang.o): Update dependencies.
* toplev.c (announce_function): Don't use verbatim.
(default_tree_printer): Update signature.

* objc/objc-lang.c: No need to include c-pretty-print.h.
* objc/Make-lang.in: Update dependencies.

gcc/cp:
* cp-lang.c: No need to include cxx-pretty-print.h.
* error.c (cp_printer): Update signature.  No need to process
flags.
(print_instantiation_partial_context): Output last newline
with pp_base_newline.
* Make-lang.in: Update dependencies.

gcc/objcp:
* objcp-lang.c: No need to include cxx-pretty-print.h.
* Make-lang.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101481 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-29  Daniel Berlin  <dberlin@dberlin.org>

* tree-complex.c (complex_variable_components): Now a hashtable.
(cvc_lookup): Ditto.
(cvc_insert): Ditto.
(create_components): Use referenced var iterator.
Initialize hashtable. Use cvc_insert/lookup.
(extract_components): Use cvc_insert/lookup.
(update_complex_components): Ditto.
(update_complex_components_on_edge): Ditto.
* tree-dfa.c (referenced_vars): Now a hashtable.
(dump_referenced_vars): Use iterator.
(referenced_var_lookup): New function.
(referenced_var_insert): Ditto.
(add_referenced_var): Use referenced_var_insert.
(mark_new_vars_to_rename): Use DECL_UID.
* tree-flow-inline.h (first_htab_element): New function.
(end_htab_p): Ditto.
(next_htab_element): Ditto.
(first_referenced_var): Ditto.
(end_referenced_vars_p): Ditto.
(next_referenced_var): Ditto.
(is_call_clobbered): Use DECL_UID.
(mark_call_clobbered): Ditto.
(clear_call_clobbered): Ditto.
(mark_non_addressable): Ditto.
* tree-flow.h (htab_iterator): New struct.
(FOR_EACH_HTAB_ELEMENT): New macro.
(struct int_tree_map): New struct.
(int_tree_map_hash): Prototype.
(int_tree_map_eq): Ditto.
(referenced_var_iterator): Ditto.
(FOR_EACH_REFERENCED_VAR): New macro.
(referenced_vars): Now a hashtable.
* tree-into-ssa.c (symbol_marked_for_renaming): Use DECL_UID.
(add_new_name_mapping): Ditto.
(mark_def_sites): Ditto.
(insert_phi_nodes): Use referenced_var iterator.
(mark_def_site_blocks): Ditto.
(mark_sym_for_renaming): Use DECL_UID.
* tree-sra.c (is_sra_candidate_decl): Use DECL_UID.
(lookup_element): Ditto.
(find_candidates_for_sra): Use referenced_vars iterator.
Use DECL_UID.
* tree-ssa-alias.c (NUM_REFERENCES): New macro.
(NUM_REFERENCES_CLEAR): Ditto.
(NUM_REFERENCES_INC): Ditto.
(NUM_REFERENCES_SET): Ditto.
(alias_obstack): New bitmap obstack.
(struct alias_map_d): Use bitmap, not sbitmap.
(struct alias_info): Remove num_references.
(init_alias_info): Use referenced_var iterator.
Initialize bitmap obstack.
(delete_alias_info): Use referenced_var iterator.
Free bitmap obstack.
(compute_points_to_and_addr_escape): Use DECL_UID.
Use new NUM_REFERENCES macros.
(compute_flow_sensitive_aliasing): may_aliases is now a bitmap.
Use new NUM_REFERENCES macros.
(group_aliases_into): Update prototype to use bitmap.
(setup_pointers_and_addressables): Use referenced_vars iterator.
Use DECL_UID. Use new NUM_REFERENCES macros.
(add_pointed_to_var): Use DECL_UID.
(dump_alias_info): Use referenced_var iterator.
(add_type_alias): Ditto.
(used_portions): Now a hashtable.
(used_part_map_eq): New function.
(used_part_map_hash): Ditto.
(free_used_part_map): Ditto.
(up_lookup): Ditto.
(up_insert): Ditto.
(get_or_create_used_part_for): Use up_lookup.
(create_overlap_variables_for): Ditto.
(find_used_portions): Use up_insert.
Use DECL_UID.
(create_structure_vars): Init used_portions hashtable, use
referenced_vars iterator.
* tree-ssa-live.c (create_ssa_var_map): sbitmaps became bitmaps.
Use DECL_UID.
* tree-ssa-loop-im.c (gather_mem_refs_stmt): Use DECL_UID.
* tree-ssa-operands.c (get_asm_expr_operands): Ditto.
(note_addressable): Ditto.
* tree-ssa-structalias.c (set_uids_in_ptset): Ditto.
* tree-ssa.c (verify_flow_insensitive_alias_info): Use
referenced_var iterator.
Use DECL_UID.
(delete_tree_ssa): Ditto.
(int_tree_map_eq): New function.
(int_tree_map_hash): Ditto.
* tree-stdarg.c (find_va_list_reference): Use DECL_UID.
(va_list_ptr_read): Ditto.
(va_list_counter_struct_op): Ditto.
(va_list_ptr_write): Ditto.
(check_va_list_escapes): Ditto.
(check_all_va_list_escapes): Ditto.
(execute_optimize_stdarg): Ditto.
* tree-tailcall.c (suitable_for_tail_opt_p): Used referenced_var
iterator.
2005-06-30  Daniel Berlin  <dberlin@dberlin.org>

* hashtab.h (HTAB_DELETED_ENTRY): New macro.
(HTAB_EMPTY_ENTRY): New macro.

2005-06-30  Daniel Berlin  <dberlin@dberlin.org>

* hashtab.c (EMPTY_ENTRY): Moved and renamed.
(DELETED_ENTRY): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101480 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-30  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/rs6000/darwin.h (FRAME_POINTER_REGNUM): Rename to ...
        (HARD_FRAME_POINTER_REGNUM): this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101478 138bc75d-0d04-0410-961f-82ee72b054a4

* include/ext/pb_assoc/detail/hash_fn/mask_based_range_hashing.hpp
(PB_ASSOC_CLASS_C_DEC::s_highest_bit_1): Cast constant 1 to target
type before shifting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101477 138bc75d-0d04-0410-961f-82ee72b054a4

* ipa-inline.c (cgraph_clone_inlined_nodes): Revert previous patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101476 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/22247
* tree-ssa-structalias.c (build_constraint_graph, scc_visit,
process_unification_queue, init_topo_info, topo_visit,
init_scc_info, free_scc_info, perform_var_substitution,
solve_graph): Use unsigned instead of uint.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101475 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (gen_stack_protect_test): Add third argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101473 138bc75d-0d04-0410-961f-82ee72b054a4

    * gnu/classpath/jdwp/transport/JdwpPacket.java (write): New method.
        (myWrite): New abstract method.
        (toBytes): Remove.
        (myToBytes): Remove.
        * gnu/classpath/jdwp/transport/JdwpReplyPacket.java (myWrite): New
        method.
        * gnu/classpath/jdwp/transport/JdwpCommandPacket.java (myWrite): New
        method.
        * gnu/classpath/jdwp/transport/JdwpConnection.java (sendPacket): Use
        JdwpPacket.write instead of JdwpPacket.toBytes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101472 138bc75d-0d04-0410-961f-82ee72b054a4

    * gnu/classpath/jdwp/transport/JdwpConnection.java (sendEvent): New
        method.
        (_bytes): New member.
        (_doStream): New member.
        (JdwpConnection): Initialize new members.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101471 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-30  J. D. Johnston  <jjohnst@us.ibm.com>

* gthr-tpf.h (CE2THRCPTR): Change field offset to 16.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101470 138bc75d-0d04-0410-961f-82ee72b054a4

* config/c4x/c4x-protos.h: Remove the prototypes for those
functions removed from c4x.c.  Add prototypes for those
functions exported in c4x.c.
* config/c4x/c4x.c (any_operand, fp_zero_operand,
const_operand, stik_const_operand, not_const_operand,
reg_operand, r0r1_reg_operand, r2r3_reg_operand,
ext_low_reg_operand, ext_reg_operand, std_reg_operand,
std_or_reg_operand, addr_reg_operand, index_reg_operand,
dp_reg_operand, sp_reg_operand, st_reg_operand,
rc_reg_operand, call_address_operand,
symbolic_address_operand, dst_operand, src_operand,
src_hi_operand, lsrc_operand, tsrc_operand,
nonimmediate_src_operand, nonimmediate_lsrc_operand,
reg_or_const_operand, par_ind_operand, parallel_operand):
Remove.
(c4x_immed_float_p, c4x_a_register, c4x_x_register,
c4x_K_constant, c4x_N_constant, c4x_O_constant,
c4x_S_indirect): Export.
* config/c4x/c4x.h (PREDICATE_CODES): Remove.
* config/c4x/c4x.md: Include predicates.md.
* config/c4x/predicates.md: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101469 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (stack_protect_epilogue): Pass label to
stack_protect_test, assume it emitted also the conditional
branch.
* doc/md.texi (stack_protect_test): Adjust documentation.
* config/i386/i386.md (stack_protect_test): Add third argument,
emit beq with operands[2].
* config/rs6000/rs6000.h (FRAME_GROWS_DOWNWARD): Define to
flag_stack_protect != 0.
* config/rs6000/rs6000.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): New
constants.
(stack_protect_set, stack_protect_test): New expanders.
(stack_protect_setsi, stack_protect_setdi, stack_protect_testsi,
stack_protect_testdi): New insns.
* config/rs6000/rs6000.c (rs6000_stack_protect_fail): New function.
(TARGET_STACK_PROTECT_FAIL): Define.
(rs6000_generate_compare): Handle UNSPEC_SP_TEST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101468 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Increment.
(DWARF_FRAME_REGISTERS, DWARF_REG_TO_UNWIND_COLUMN): Adjust, so
that addition of sfp doesn't change these.
(FIXED_REGISTERS, CALL_USED_REGISTERS, CALL_REALLY_USED_REGISTERS,
REG_ALLOC_ORDER): Add sfp.
(INT_REGNO_P): Include FRAME_POINTER_REGNUM.
(FRAME_POINTER_REGNUM): Define to 113.
(HARD_FRAME_POINTER_REGNUM): Define to 31.
(REG_CLASS_CONTENTS, REGNO_REG_CLASS): Add sfp.
(STARTING_FRAME_OFFSET): Set to 0 for FRAME_GROWS_DOWNWARD.
(ELIMINABLE_REGS): Never eliminate to
FRAME_POINTER_REGNUM, but HARD_FRAME_POINTER_REGNUM
instead.  Add eliminations from FRAME_POINTER_REGNUM.
(REGNO_OK_FOR_INDEX_P, REGNO_OK_FOR_BASE_P, INT_REG_OK_FOR_INDEX_P):
Include FRAME_POINTER_REGNUM.
(REGISTER_NAMES): Add sfp.
* config/rs6000/rs6000.c (rs6000_reg_names): Add sfp.
(alt_reg_names): Likewise.
(rs6000_stack_info): Handle FRAME_GROWS_DOWNWARD.
(rs6000_emit_prologue): Use HARD_FRAME_POINTER_REGNUM
instead of FRAME_POINTER_REGNUM.
(rs6000_initial_elimination_offset): Never eliminate to
FRAME_POINTER_REGNUM, but HARD_FRAME_POINTER_REGNUM
instead.  Add elimination offsets from FRAME_POINTER_REGNUM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101467 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/sysv4.h (RS6000_VARARGS_AREA): Only return non-zero
if DEFAULT_ABI == ABI_V4.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101466 138bc75d-0d04-0410-961f-82ee72b054a4

* coretypes.h (tls_model): Add TLS_MODEL_NONE as 0.
* tree.h (struct tree_decl): New field `tls_model'.
(DECL_TLS_MODEL): New.
(DECL_THREAD_LOCAL_P): Rename from DECL_THREAD_LOCAL, make it
a predicate.
* rtl.h (decl_default_tls_model): Add prototype for it.
* varasm.c (decl_tls_model): Rewritten and renamed to ...
(decl_default_tls_model): ... this.
(default_encode_section_info): Use DECL_TLS_MODEL instead of
decl_tls_model.
(assemble_variable): Replace DECL_THREAD_LOCAL with
DECL_THREAD_LOCAL_P.
(default_section_type_flags_1): Likewise.
(categorize_decl_for_section): Likewise.
* tree.c (staticp): Likewise.
(recompute_tree_invarant_for_addr_expr): Likewise.
* drawf2out (loc_descriptor_from_tree_1): Likewise.
* c-decl.c (diagnose_mismatched_decls): Likewise.
with DECL_THREAD_LOCAL_P.
(start_decl): Likewise.
* print-tree.c (print_node): Likewise.  Print the TLS model.
(grokdeclarator): Set the default DECL_TLS_MODEL here.
* c-common.c (handle_tls_model_attribute): Rewrite to set the
TLS model up based on the attribute.  Never add the attribute
to the decl's attributes list.
* config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): Replace
DECL_THREAD_LOCAL with DECL_THREAD_LOCAL_P.

cp/
* decl.c (start_decl): Replace DECL_THREAD_LOCAL with
DECL_THREAD_LOCAL_P.
(cp_finish_decl): Likewise.
(grokvardecl): Set the default DECL_TLS_MODEL here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101465 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/21967
* tree-ssa-live.c (mark_all_vars_used_1): Ignore variables in
TMR_ORIGINAL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101462 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.md (addv2hi3, subv2hi3, sminv2hi3, smaxv2hi3,
mulv2hi3, negv2hi2, absv2hi2): Pattern names fixed by appending the
necessary digit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101461 138bc75d-0d04-0410-961f-82ee72b054a4

    * g++.dg/other/ucnid-1.C: xfail on AIX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101455 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/rs6000/rs6000.c (rs6000_file_start): Use PPC405_ERRATUM77.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101454 138bc75d-0d04-0410-961f-82ee72b054a4

Update FSF address

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101453 138bc75d-0d04-0410-961f-82ee72b054a4

PR 22234
* tree-ssa-copy.c (fini_copy_prop): Do not overwrite copy_of
when following copy-of chains.

testsuite/ChangeLog

PR 22234
* gcc.dg/20050629-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101450 138bc75d-0d04-0410-961f-82ee72b054a4

* function.h (struct function): Add saved blocks/unexpanded var list.
* gimple-low.c (record_vars): Insert only VAR_DECLs.
* tree-inline.c (add_lexical_block): Declare; do not clear sublocks.
(remap_decl): Do not declare vars.
(remap_block): Do not care inserting blocks.
(remap_blocks): New function.
(copy_body_r): Update debug info.
(expand_call_inline): Duplicate callee block tree into caller;
copy all the unexpanded_var_list.
(save_body): Save unexpanded_var_list and blocks.
* tree-optimize.c (tree_rest_of_optimization): Restore
blocks/unexpanded_var_list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101449 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101447 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.c (ia64_expand_vecint_minmax): Use us_minus and
        plus for V4HImode UMAX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101441 138bc75d-0d04-0410-961f-82ee72b054a4

* c-tree.h (default_function_array_conversion): Take and return
struct c_expr.
* c-typeck.c (default_function_array_conversion): Split into
array_to_pointer_conversion and function_to_pointer_conversion.
Take and return struct c_expr.
(array_to_pointer_conversion): Do not handle type qualifiers or
COMPOUND_EXPRs specially.
(build_function_call): Call function_to_pointer_conversion for
function designators.
(build_unary_op): Call array_to_pointer_conversion, not
default_function_array_conversion.
(digest_init, output_init_element): Likewise.
* c-parser.c: All callers of default_function_array_conversion
changed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101440 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-29  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/21244 (cont^2)
* include/ext/bitmap_allocator.h: Convert everywhere
bits_per_block to size_t.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101438 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc/ChangeLog]
2005-06-29  Ziemowit Laski  <zlaski@apple.com>

        * config/darwin.c (machopic_select_section): constant ObjC string
        objects now always have type "__builtin_ObjCString".

[gcc/objc/ChangeLog]
2005-06-29  Ziemowit Laski  <zlaski@apple.com>

        * objc-act.c (objc_build_internal_const_str_type): New function.
        (check_string_class_template): Use objc_get_class_ivars() instead
        of TYPE_FIELDS() to retrieve ivar list.
        (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
        than the field itself.
        (objc_build_string_object): Synthesize a "__builtin_ObjCString"
        type and use it to lay out compile-time string objects.
        * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
        New.

[gcc/testsuite/ChangeLog]
2005-06-29  Ziemowit Laski  <zlaski@apple.com>

        * obj-c++.dg/const-str-1[0-1].mm: New.
        * objc.dg/const-str-1[0-1].m: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101437 138bc75d-0d04-0410-961f-82ee72b054a4

    * lib/target-supports.exp (check_effective_target_vect_no_int_max):
        Rename from check_effective_target_vect_no_max.
        (check_effective_target_vect_no_int_add): New.
        * gcc.dg/vect/vect-13.c: Use vect_no_int_max.
        * gcc.dg/vect/vect-91.c: Use vect_no_int_add.
        * gcc.dg/vect/vect-reduc-3.c: Likewise.
        * gcc.dg/vect/vect-reduc-1.c: Use both.
        * gcc.dg/vect/vect-reduc-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101435 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.md (vec_shl_<VEC>, vec_shr_<VEC>): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101434 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-vect-transform.c (vect_min_worthwhile_factor): Declare.
        (vect_create_epilog_for_reduction): Don't use vec_shr if the
        operation is emulated.
        (vectorizable_reduction): Duplicate vect_min_worthwhile_factor
        tests from vectorizable_operation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101433 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-29  Caroline Tice  <ctice@apple.com>

        Fix PR 21956
        * varasm.c (assemble_start_function):  Add "L" to beginning of
        local labels, so assembler & linker treat them as local.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101432 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/22211:
* testsuite/libjava.lang/pr22211.java: New file.
* java/lang/natThread.cc (finish_): Synchronize when updating
alive_flag.
(_Jv_AttachCurrentThread): Likewise.
(interrupt): Only call _Jv_ThreadInterrupt if thread is alive.
* java/lang/Thread.java (isAlive): Now synchronized.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101430 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.c (ix86_expand_int_vcond): Remove unsignedp
        argument.  Simplify canonicalization of condition.  Use unsigned
        saturating subtraction for QI and HImode unsigned compares.  Use
        bit arithmetic tricks for SImode unsigned compares.
        * config/i386/i386-protos.h (ix86_expand_int_vcond): Update decl.
        * config/i386/sse.md (SSEMODE14): New.
        (umaxv8hi3): Use us_minus+plus to avoid vcond.
        (umaxv4si3): New.
        (smax<SSEMODE14>3): Rename from smaxv16qi3 and macroize.
        (smin<SSEMODE14>3): Similarly with sminv16qi3.
        (umin<SSEMODE24>3): Similarly with uminv8hi3.

        * lib/target-supports.exp (check_effective_target_vect_no_max):
        Remove i386 and x86_64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101429 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (expand_builtin_init_dwarf_reg_sizes): Change
GEN_INT to gen_int_for_mode when storing register size to memory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101428 138bc75d-0d04-0410-961f-82ee72b054a4

* interpret.cc (run) <insn_checkcast, checkcast_resolved>: Use
_Jv_CheckCast.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101427 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/21969
* gcc.dg/torture/pr21817.c: Use -fno-common for hppa*-*-* targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101426 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-29  Stuart Hastings  <stuart@apple.com>

        * gcc/config/i386/mmintrin.h: Mark vector intrinsics always_inline.
        * gcc/config/i386/emmintrin.h: Likewise.
        * gcc/config/i386/pmmintrin.h: Likewise.
        * gcc/config/i386/xmmintrin.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101425 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/21969
* gcc.dg/vect/pr21969.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101424 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/21969
* tree.h (TYPE_VECTOR_SUBPARTS): Change to shift expression.
(SET_TYPE_VECTOR_SUBPARTS): New.
* tree.c (make_vector_type): Replace TYPE_VECTOR_SUBPARTS with
SET_TYPE_VECTOR_SUBPARTS.
* tree-vect-transform.c (vect_transform_loop): Add cast.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101423 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-29  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.c (s390_decompose_address): Accept invalid
displacements for addresses containing frame_pointer_rtx or
virtual_stack_vars_rtx.
(s390_frame_info): Replaced use of STARTING_FRAME_OFFSET.
(s390_initial_elimination_offset): New offset when eliminating the
soft frame pointer.
* config/s390/s390.h (FRAME_GROWS_DOWNWARD): Defined as 1.
(STARTING_FRAME_OFFSET, STACK_DYNAMIC_OFFSET): Definitions changed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101422 138bc75d-0d04-0410-961f-82ee72b054a4

* include/bits/basic_string.h, include/bits/locale_facets.h: Fix
Doxygen comments that use wrong parameter and function names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101419 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-29  Paolo Carlini  <pcarlini@suse.de>

* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 37.
* docs/html/ext/howto.html: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101418 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-29  Paolo Carlini  <pcarlini@suse.de>

Fix typo in last ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101417 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-29  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/22131
* include/bits/locale_facets.tcc (num_get<>::_M_extract_int,
num_get<>::_M_extract_float, money_get<>::_M_extract):
Adjust to assign the result also when digit grouping is
wrong (but the grammar is correct), as per 22.2.2.1.2, p11-12
(NB: consistently for money_get too).
* config/locale/generic/c_locale.cc (__convert_from_v): Do
not check ios_base::failbit at the outset.
* config/locale/gnu/c_locale.cc: Likewise.
* testsuite/22_locale/money_get/get/char/22131.cc: New.
* testsuite/22_locale/money_get/get/wchar_t/22131.cc: Likewise.
* testsuite/22_locale/num_get/get/char/22131.cc: Likewise.
* testsuite/22_locale/num_get/get/wchar_t/22131.cc: Likewise.
* testsuite/22_locale/num_get/get/char/12.cc: Adjust.
* testsuite/22_locale/num_get/get/wchar_t/12.cc: Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/char/07.cc:
Likewise.
* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/07.cc:
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101416 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc/ChangeLog]
2006-06-28  Ziemowit Laski  <zlaski@apple.com>

       * c-common.c (flag_next_runtime): Move...
       * toplev.c (flag_next_runtime): ... here.
       * c-common.h (flag_next_runtime): Move...
       * flags.h (flag_next_runtime): ... here.
       * config/darwin-c.c: Include flags.h.
       * config/t-darwin (darwin-c.o): Depend on flags.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101415 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-29  Kelley Cook  <kcook@gcc.gnu.org>

* all files: Update FSF address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101414 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-29  Kelley Cook  <kcook@gcc.gnu.org>

* all files: Update FSF address in copyright headers.
* makeucnid.c (write_copyright): Update outputted FSF address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101413 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/linux-unwind.h (shmedia_fallback_frame_state):
Disable aliasing warning with void * cast.
(sh_fallback_frame_state): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101412 138bc75d-0d04-0410-961f-82ee72b054a4

* target.h (gcc_target): New field allocate_initial_value.
* target-def.h (TARGET_ALLOCATE_INITIAL_VALUE): New macro.
(TARGET_INITIALIZER): Include it.
* integrate.c (allocate_initial_values): Use
targetm.allocate_initial_value.
* system.h: Poison ALLOCATE_INITIAL_VALUE.
* config/sh/sh-protos.h (sh_pr_n_sets): Delete.
* config/sh/sh.c (sh_pr_n_sets): Make it static.
(sh_allocate_initila_value): New function.
(TARGET_ALLOCATE_INITIAL_VALUE): Override default.
* config/sh/sh.h (ALLOCATE_INITIAL_VALUE): Delete.
* doc/tm.texi (TARGET_ALLOCATE_INITIAL_VALUE): Rename and
update from ALLOCATE_INITIAL_VALUE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101411 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-vectorizer.c (vect_is_simple_reduction): Compare types
        using TYPE_MAIN_VARIANT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101407 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.c (ia64_expand_vecint_compare): Decompose to EQ
        when using psubN.uuu.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101405 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101403 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-29  Kelley Cook <kcook@gcc.gnu.org>

* doc/gcc.texi: Update FSF address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101401 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-28  Eric Christopher  <echristo@redhat.com>

        PR c/22052
        PR c/21975
        * c-decl.c (diagnose_mismatched_decls): Define DECL_EXTERN_INLINE.
        Use. Fix detection of invalid extern inline redefinition.

2005-06-28  Eric Christopher  <echristo@redhat.com>

        PR c/22052
        PR c/21975
        * gcc.dg/inline1.c: New test.
        * gcc.dg/inline2.c: Ditto.
        * gcc.dg/inline3.c: Ditto.
        * gcc.dg/inline4.c: Ditto.
        * gcc.dg/inline5.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101400 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-optimize.c (init_tree_optimization_passes): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101399 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-28  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/22142
        * m4/eoshift1.m4:  Correct bstride (it needs to be multiplied
        by size since it's a char pointer).
        * m4/eoshift1_4.c:  Regenerated.
        * m4/eoshift1_8.c:  Regenerated.

2005-06-28  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/22142
        * gfortran.fortran-torture/execute/intrinsic_eoshift.f90:
        Add testcase also testing eoshift1 for PR 22142.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101398 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/rs6000/rs6000.md (setmemsi): s/operand/operands/.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101397 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.c (ia64_expand_vecint_compare): Use unsigned
        saturating subtraction for QI and HImode unsigned compares.  Use
        bit arithmetic tricks for SImode unsigned compares.
        (ia64_expand_vcondu_v2si): Remove.
        (ia64_expand_vecint_cmov): Don't call it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101396 138bc75d-0d04-0410-961f-82ee72b054a4

    * rtlanal.c (nonzero_bits1): Use the mode of the value for
        determining integral-ness for comparisons.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101395 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/rs6000/rs6000.md (setmemsi): Fix operand 2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101394 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/tree-ssa/20030708-1.c: Remove static from test function.
        * gcc.dg/tree-ssa/20030709-1.c, gcc.dg/tree-ssa/20030714-1.c,
        gcc.dg/tree-ssa/20030807-1.c, gcc.dg/tree-ssa/20030807-5.c,
        gcc.dg/tree-ssa/20030807-8.c, gcc.dg/tree-ssa/20030815-1.c,
        gcc.dg/tree-ssa/20030922-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101393 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-28  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/22142
        * m4/eoshift3.m4:  Correct bstride (it needs to be multiplied
        by size since it's a char pointer).
        * m4/eoshift3_4.c:  Regenerated.
        * m4/eoshift3_8.c:  Regenerated.

2005-06-28  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/22142
        * gfortran.fortran-torture/execute/intrinsic_eoshift.f90:
        Add testcase for PR 22142.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101392 138bc75d-0d04-0410-961f-82ee72b054a4

* target.h (invalid_conversion, invalid_unary_op,
invalid_binary_op): New hooks.
* target-def.h (TARGET_INVALID_CONVERSION,
TARGET_INVALID_UNARY_OP, TARGET_INVALID_BINARY_OP,
TARGET_INITIALIZER): Likewise.
* hooks.h (hook_constcharptr_tree_tree_null,
hook_constcharptr_int_tree_null,
hook_constcharptr_int_tree_tree_null): New.
* hooks.c (hook_constcharptr_tree_tree_null,
hook_constcharptr_int_tree_null,
hook_constcharptr_int_tree_tree_null): Likewise.
* gcc/doc/tm.texi (TARGET_INVALID_CONVERSION,
TARGET_INVALID_UNARY_OP, TARGET_INVALID_BINARY_OP): Document.
* c-convert.c (convert): Use invalid_conversion hook.
* c-typeck.c (build_unary_op): Use invalid_unary_op hook.
(build_binary_op): Use invalid_binary_op hook.
* config/ia64/ia64-modes.def: Define RFmode.
* config/ia64/ia64-protos.h (spill_xfmode_operand): Remove.
(ia64_expand_movxf_movrf): New.
* config/ia64/ia64.md (movxf): Move code to
ia64_expand_movxf_movrf.
(movrf, movrf_internal): New.
* ia64.c (ia64_invalid_conversion, ia64_invalid_unary_op,
ia64_invalid_binary_op, TARGET_INVALID_CONVERSION,
TARGET_INVALID_UNARY_OP, TARGET_INVALID_BINARY_OP): New.
(spill_xfmode_operand): Rename to spill_xfmode_rfmode_operand.
Add mode parameter.  Make static.
(ia64_expand_movxf_movrf): New, moved from ia64.md.  Handle RFmode
as well as XFmode.
(ia64_function_arg, ia64_function_value, ia64_register_move_cost,
ia64_scalar_mode_supported_p): Handle RFmode as well as XFmode.
(ia64_init_builtins): Set up __fpreg as RFmode.
(ia64_mangle_fundamental_type): Mangle __fpreg as u7__fpreg.

cp:
* cvt.c (ocp_convert): Use invalid_conversion hook.
* typeck.c (build_binary_op): Use invalid_binary_op hook.
(build_unary_op): Use invalid_unary_op hook.

testsuite:
* g++.dg/ext/fpreg1.C, gcc.target/ia64/fpreg-1.c,
gcc.target/ia64/fpreg-2.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101391 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-28  Paul Brook  <paul@codesourcery.com>

gcc/
* Makefile.in: Set and use UNWIND_H.  Install as unwind.h.
* c-decl.c (finish_decl): Call default_init_unwind_resume_libfunc.
* except.c (add_ehspec_entry): Generate arm eabi filter lists.
(assign_filter_values): Ditto.
(output_ttype): New function.
(output_function_exception_table): Use output_ttype.  Generate arm
eabi filter lists.
(default_init_unwind_resume_libfunc): New function.
* except.h (default_init_unwind_resume_libfunc): Add prototype.
* optabs.c (init_optabs): Don't set unwind_resume_libfunc.
* opts.c (decode_options): Use targetm.unwind_tables_default.
* target-def.h (TARGET_ASM_TTYPE): Provide and use definition.
(TARGET_ARM_EABI_UNWINDER, TARGET_UNWIND_TABLES_DEFAULT): Ditto.
* target.h (struct gcc_target): Add asm.ttype, unwind_tables_default
and arm_eabi_unwinder.
* unwind-c.c: Support Arm EABI unwinder.
* unwind.h: Rename ...
* unwind-generic.h: ... To this.
* doc/tm.texi (TARGET_ASM_TTYPE, TARGET_ARM_EABI_UNWINDER): Document.
(TARGET_UNWID_TABLES_DEFAULT): Document.

* config/arm/arm-protos.h (arm_output_fn_unwind): Add prototype.
* config/arm/arm.c (arm_unwind_emit, arm_output_ttype): New functions.
(TARGET_UNWIND_EMIT, TARGET_ASM_TTYPE, TARGET_ARM_EABI_UNWINDER):
Define.
(thumb_pushpop, thumb_output_function_prologue): Output unwinding
directives.
(arm_unwind_emit_stm, arm_unwind_emit_set): New functions.
* config/arm/arm.h (MUST_USE_SJLJ_EXCEPTIONS): Only define when
!TARGET_UNWIND_INFO.
(ARM_OUTPUT_FN_UNWIND, ARM_EABI_UNWIND_TABLES): Define.
* config/arm/bpabi.h (TARGET_UNWIND_INFO): Define.
* config/arm/elf.h (ASM_DECLARE_FUNCTION_NAME,
ASM_DECLARE_FUNCTION_SIZE): Use ARM_OUTPUT_FN_UNWIND.
* config/arm/lib1funcs.asm: Include libunwind.S.
* config/arm/libgcc-bpabi.ver: Add unwinding routines.
* config/arm/libunwind.S: New file.
* config/arm/pr-support.c: New file.
* config/arm/t-bpabi (LIB1ASMFUNCS): Add _unwind.
(UNWIND_H, LIB2ADDEH, LIB2ADDEHDEP): Set.
* config/arm/t-symbian (UNWIND_H, LIB2ADDEH, LIB2ADDEHDEP): Set.
* config/arm/unwind-arm.c: New file.
* config/arm/unwind-arm.h: New file.
* config/i386/t-netware (USER_H): Remove unwind.h.
* config/ia64/ia64.h (TARGET_UNWIND_TABLES_DEFAULT): Define.

gcc/cp/
* Make-lang.in (cp/except.o): Depend on $(TARGET_H)
* except.c: Include target.h.
(init_exception_processing): Initialize unwind_resume_libfunc.
* doc/tm.texi: Document TARGET_ASM_TTYPE
gcc/ada/
* misc.c (gnat_init_gcc_eh): Call default_init_unwind_resume_libfunc.
gcc/java/
* decl.c (java_init_decl_processing): Call
default_init_unwind_resume_libfunc.
gcc/objc/
* objc-act.c (objc_init_exceptions): Call
default_init_unwind_resume_libfunc.
libstdc++/
* acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Check for
__cxa_end_cleanup.
* libsupc++/Makefile.am (sources): Add eh_call.c and eh_arm.c.
* libsupc++/eh_arm.cc: New file.
* libsupc++/eh_call.cc: New file.
* libsupc++/eh_catch.cc (__cxa_get_exception_ptr): Use
__gxx_caught_object.
(__cxa_begin_catch): Ditto. Use __is_gxx_exception_class. Call
_Unwind_Complete when using the ARM EABI.
(__cxa_end_catch): Use __is_gxx_exception_class.
* libsupc++/eh_personality.cc: Define NO_SIZE_OF_ENCODED_VALUE when
using the ARM EABI.
(save_caught_exception, restore_caught_exception): New functions.
(_throw_typet): New typedef.
(get_ttype_entry, get_adjusted_ptr, check_exception_spec): Add ARM
EABI implementations.
(PERSONALITY_FUNCTION): Use new functions.  Addd support for ARM EABI
unwinding libary.
(__cxa_unexpected): Disable when using the ARM EABI.
* libsupc++/eh_throw.cc (__cxa_throw): Use __GXX_INIT_EXCEPTION_CLASS.
(__cxa_rethrow): Use __is_gxx_exception_class.  Call
_Unwind_RaiseException when using the ARM EABI.
* libsupc++/unwind-cxx.h (struct __cxa_exception): Add fields for ARM
EABI semantics.
(struct __cxa_eh_globals): Ditto.
(__cxa_call_terminate): Add prototype.
(__cxa_type_match, __cxa_begin_cleanup, __cxa_end_cleanup): Add
prototypes.
(__get_exception_header_from_obj, __get_exception_header_from_ue):
Move earlier in file.
(__is_gxx_exception_class, __GXX_INIT_EXCEPTION_CLASS,
__gxx_caught_object): New functions.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
* libmath/Makefile.in: Regenerate.
* libsupc++/Makefile.in: Regenerate.
* po/Makefile.in: Regenerate.
* src/Makefie.in: Regenerate.
* testsuite/makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101389 138bc75d-0d04-0410-961f-82ee72b054a4

2006-06-28  Adrian Straetling  <straetling@de.ibm.com>

* builtins.c: (expand_builtin_memset): Rewrite to support
'set_storage_via_setmem'.
* expr.c: (enum insn_code setmem_optab): Define.
(enum insn_code clrmem_optab): Remove.
(set_storage_via_setmem): New function.
(clear_storage_via_setmem): Remove.
(clear_storage): Replace call to "clear_storage_via_clrmem" with
"set_storage_via_setmem".
* expr.h: (set_storage_via_setmem): Declare.
(CLEAR_RATIO): Redefine using HAVE_setmemM.
* optabs.h: (enum insn_code setmem_optab): Declare.
(enum insn_code clrmem_optab): Remove.
* optabs.c: (init_optabs): Initialize setmem_optab.
(enum insn_code clrmem_optab): Remove.
* genopinit.c: (otabs): Likewise.
* doc/md.texi: Document new standard pattern 'setmem'. Remove
  'clrmem'.
* config/alpha/alpha.c: (alpha_expand_block_clear): Adjust
'operands' ordering.
* config/frv/frv.c: (frv_expand_block_clear): Likewise.
* config/rs6000/rs6000.c: (expand_block_clear): Likewise.
* config/alpha/alpha.md: ("clrmemqi", "clrmemdi"): Rename to "setmemM".
FAIL on operands[2]!=const0_rtx. Adjust 'operands' ordering.
* config/avr/avr.md: ("clrmemhi"): Likewise.
* config/frv/frv.md: ("clrmemsi"): Likewise.
* config/i386/i386.md: ("clrmemsi", "clrmemdi"): Likewise.
* config/pa/pa.md: ("clrmemsi", "clrmemdi"): Likewise.
* config/rs6000/rs6000.md: ("clrmemsi"): Likewise.
* config/s390/s390.md: ("clrmem<mode>"): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101386 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-28  Paul Brook  <paul@codesourcery.com>

gcc/
* Makefile.in: Set and use UNWIND_H.  Install as unwind.h.
* c-decl.c (finish_decl): Call default_init_unwind_resume_libfunc.
* except.c (add_ehspec_entry): Generate arm eabi filter lists.
(assign_filter_values): Ditto.
(output_ttype): New function.
(output_function_exception_table): Use output_ttype.  Generate arm
eabi filter lists.
(default_init_unwind_resume_libfunc): New function.
* except.h (default_init_unwind_resume_libfunc): Add prototype.
* optabs.c (init_optabs): Don't set unwind_resume_libfunc.
* opts.c (decode_options): Use targetm.unwind_tables_default.
* target-def.h (TARGET_ASM_TTYPE): Provide and use definition.
(TARGET_ARM_EABI_UNWINDER, TARGET_UNWIND_TABLES_DEFAULT): Ditto.
* target.h (struct gcc_target): Add asm.ttype, unwind_tables_default
and arm_eabi_unwinder.
* unwind-c.c: Support Arm EABI unwinder.
* unwind.h: Rename ...
* unwind-generic.h: ... To this.
* doc/tm.texi (TARGET_ASM_TTYPE, TARGET_ARM_EABI_UNWINDER): Document.
(TARGET_UNWID_TABLES_DEFAULT): Document.

* config/arm/arm-protos.h (arm_output_fn_unwind): Add prototype.
* config/arm/arm.c (arm_unwind_emit, arm_output_ttype): New functions.
(TARGET_UNWIND_EMIT, TARGET_ASM_TTYPE, TARGET_ARM_EABI_UNWINDER):
Define.
(thumb_pushpop, thumb_output_function_prologue): Output unwinding
directives.
(arm_unwind_emit_stm, arm_unwind_emit_set): New functions.
* config/arm/arm.h (MUST_USE_SJLJ_EXCEPTIONS): Only define when
!TARGET_UNWIND_INFO.
(ARM_OUTPUT_FN_UNWIND, ARM_EABI_UNWIND_TABLES): Define.
* config/arm/bpabi.h (TARGET_UNWIND_INFO): Define.
* config/arm/elf.h (ASM_DECLARE_FUNCTION_NAME,
ASM_DECLARE_FUNCTION_SIZE): Use ARM_OUTPUT_FN_UNWIND.
* config/arm/lib1funcs.asm: Include libunwind.S.
* config/arm/libgcc-bpabi.ver: Add unwinding routines.
* config/arm/libunwind.S: New file.
* config/arm/pr-support.c: New file.
* config/arm/t-bpabi (LIB1ASMFUNCS): Add _unwind.
(UNWIND_H, LIB2ADDEH, LIB2ADDEHDEP): Set.
* config/arm/t-symbian (UNWIND_H, LIB2ADDEH, LIB2ADDEHDEP): Set.
* config/arm/unwind-arm.c: New file.
* config/arm/unwind-arm.h: New file.
* config/i386/t-netware (USER_H): Remove unwind.h.
* config/ia64/ia64.h (TARGET_UNWIND_TABLES_DEFAULT): Define.

gcc/cp/
* Make-lang.in (cp/except.o): Depend on $(TARGET_H)
* except.c: Include target.h.
(init_exception_processing): Initialize unwind_resume_libfunc.
* doc/tm.texi: Document TARGET_ASM_TTYPE
gcc/ada/
* misc.c (gnat_init_gcc_eh): Call default_init_unwind_resume_libfunc.
gcc/java/
* decl.c (java_init_decl_processing): Call
default_init_unwind_resume_libfunc.
gcc/objc/
* objc-act.c (objc_init_exceptions): Call
default_init_unwind_resume_libfunc.
libstdc++/
* acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Check for
__cxa_end_cleanup.
* libsupc++/Makefile.am (sources): Add eh_call.c and eh_arm.c.
* libsupc++/eh_arm.cc: New file.
* libsupc++/eh_call.cc: New file.
* libsupc++/eh_catch.cc (__cxa_get_exception_ptr): Use
__gxx_caught_object.
(__cxa_begin_catch): Ditto. Use __is_gxx_exception_class. Call
_Unwind_Complete when using the ARM EABI.
(__cxa_end_catch): Use __is_gxx_exception_class.
* libsupc++/eh_personality.cc: Define NO_SIZE_OF_ENCODED_VALUE when
using the ARM EABI.
(save_caught_exception, restore_caught_exception): New functions.
(_throw_typet): New typedef.
(get_ttype_entry, get_adjusted_ptr, check_exception_spec): Add ARM
EABI implementations.
(PERSONALITY_FUNCTION): Use new functions.  Addd support for ARM EABI
unwinding libary.
(__cxa_unexpected): Disable when using the ARM EABI.
* libsupc++/eh_throw.cc (__cxa_throw): Use __GXX_INIT_EXCEPTION_CLASS.
(__cxa_rethrow): Use __is_gxx_exception_class.  Call
_Unwind_RaiseException when using the ARM EABI.
* libsupc++/unwind-cxx.h (struct __cxa_exception): Add fields for ARM
EABI semantics.
(struct __cxa_eh_globals): Ditto.
(__cxa_call_terminate): Add prototype.
(__cxa_type_match, __cxa_begin_cleanup, __cxa_end_cleanup): Add
prototypes.
(__get_exception_header_from_obj, __get_exception_header_from_ue):
Move earlier in file.
(__is_gxx_exception_class, __GXX_INIT_EXCEPTION_CLASS,
__gxx_caught_object): New functions.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
* libmath/Makefile.in: Regenerate.
* libsupc++/Makefile.in: Regenerate.
* po/Makefile.in: Regenerate.
* src/Makefie.in: Regenerate.
* testsuite/makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101385 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c (pop_scope): Move warning control into warning call.
(diagnose_mismatched_decls): Likewise.
(pushdecl): Likewise.
(start_decl): Likewise.
(grokparms): Likewise.
(start_function): Likewise.
(store_parm_decls_newstyle): Likewise.
(store_parm_decls_oldstyle): Likewise.
(finish_function): Likewise.
(declspecs_add_scspec): Likewise.
* c-format.c (decode_format_attr): Likewise.
(maybe_read_dollar_number): Likewise.
(avoid_dollar_number): Likewise.
(finish_dollar_format_checking): Likewise.
(check_format_info): Likewise.
(check_format_info_main): Likewise.
(check_format_types): Likewise.
(format_type_warning): Likewise.
* c-typeck.c (function_types_compatible_p): Likewise.
(build_array_ref): Likewise.
(convert_arguments): Likewise.
(build_c_cast): Likewise.
(store_init_value): Likewise.
(process_init_element): Likewise.
(c_start_case): Likewise.
* stor-layout.c (finalize_record_size): Likewise.
* tree-cfg.c (execute_warn_function_noreturn): Likewise.
* tree-inline.c (expand_call_inline): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101384 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/22134
        * config/i386/i386.md (fist<mode>2_with_temp splitter):
        Clobber memory operand, not scratch register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101383 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-28  Robin Green  <greenrd@greenrd.org>

PR java/22189
* gnu/gcj/runtime/PersistentByteMap.java (init): Fix rounding
error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101382 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-28  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.c (machine_function): New field has_landing_pad_p.
(s390_set_has_landing_pad_p, s390_reg_clobbered_rtx,
 s390_regs_ever_clobbered): New functions.
(s390_return_addr_rtx): Use get_hard_reg_initial_value.
(s390_register_info, s390_init_frame_layout, s390_update_frame_layout):
Use s390_regs_ever_clobbered.
(s390_emit_prologue): Don't use r14 as temp reg if its content is used
for builtin_return_address.
* config/s390/s390.md ("exception_receiver"): New expander.
* config/s390/s390-protos.h (s390_set_has_landing_pad_p): Prototype
added.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101381 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-28  Andreas Krebbel  <krebbel1@de.ibm.com>

* except.c (current_function_has_exception_handlers): Function
description added and if statements merged.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101380 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/dev_null.f90: Run test only on linux and solaris.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101379 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/slash_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101378 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/22170
* io/transfer.c (formatted_transfer): Do not iterate on the
repeat count of a FMT_SLASH, since this is already done in
next_format().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101377 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/sse.md (smaxv16qi3): Fix buffer overflow.
        (sminv16qi3, umaxv8hi3, uminv8hi3): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101376 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.c (ia64_expand_vcondu_v2si): Generate proper
        comparison operations.
        (ia64_expand_vecint_minmax): Fix size of xops.
        * config/ia64/vect.md (umax<VECINT>3): Fix fallback pattern typo.
        (vec_shl_<VECINT>, vec_shr_<VECINT>): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101375 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-vect-transform.c (get_initial_def_for_reduction): Use correct
        type for DEF and INIT_VAL.  Pretend MIN/MAX need epilogue adjustment.

        * gcc.dg/vect/vect-reduc-1.c: Adjust test to properly validate MIN.
        * gcc.dg/vect/vect-reduc-1char.c: Likewise.
        * gcc.dg/vect/vect-reduc-1short.c: Likewise.
        * gcc.dg/vect/vect-reduc-2.c: Likewise.
        * gcc.dg/vect/vect-reduc-2char.c: Likewise.
        * gcc.dg/vect/vect-reduc-2short.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101374 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/sse.md (vec_shl_<SSEMODEI>, vec_shr_<SSEMODEI>): New.
        (smaxv16qi3, umaxv8hi3, sminv16qi3, uminv8hi3): New.

        * gcc.dg/vect/vect-reduc-1short.c: Remove XFAIL.
        * gcc.dg/vect/vect-reduc-2char.c: Remove XFAIL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101373 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-vect-transform.c (vect_create_epilog_for_reduction): Remove
        duplicate little-endian adjustment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101372 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-28  Kelley Cook  <kcook@gcc.gnu.org>

* doc/include/texinfo.tex: Import from upstream CVS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101370 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (cgraph_remove_node): Do not release function bodies until
full cgraph is built.
* cgraph.h (cgraph_decide_inlining_incrementally): Add early argument.
* cgraphunit.c (cgraph_finalize_function): Update call of
cgraph_decide_inlining_incrementally.
(initialize_inline_failed): Break out of ...
(cgraph_analyze_function): ... here.
(rebuild_cgraph_edges): New function.
(pass_rebuild_cgraph_edges): New pass.
* common.opt (fearly-inlining): New flag.
* ipa-inline.c: Include ggc.h
(cgraph_clone_inlined_nodes): Avoid re-using of original copy
when cgraph is not fully built.
(cgraph_decide_inlining_incrementally): Add early mode.
(cgraph_early_inlining): New function.
(cgraph_gate_early_inlining): Likewise.
(pass_early_ipa_inline): New pass.
* ipa.c (cgraph_postorder): NULLify aux pointer.
* tree-inline.c (expand_call_inline): Avoid warning early.
* tree-optimize.c (pass_early_local_passes): New.
(execute_cleanup_cfg_pre_ipa): New.
(pass_cleanup_cfg): New.
(register_dump_files): Fix handling subpasses of IPA pass.
(init_tree_optimization_passes): Add early passes.
(execute_ipa_pass_list): Fix handling of subpasses of IPA pass.
* passes.h (pass_early_tree_profile, pass_rebuild_cgraph_edges,
pass_early_ipa_inline): New passes.
* tree-profile.c (do_early_tree_profiling, pass_early_tree_profile): New.

* invoke.texi: Document early-inlining.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101369 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc/objc/ChangeLog]
2005-06-27  Ziemowit Laski  <zlaski@apple.com>

        * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
        portion of TYPE_LANG_SPECIFIC info for all variants of
        a class before calling finish_struct(), and restore
        same TYPE_OBJC_INFO afterwards.

[gcc/testsuite/ChangeLog]
2005-06-27  Ziemowit Laski  <zlaski@apple.com>

        * obj-c++.dg/proto-lossage-5.mm: New.
        * objc.dg/proto-lossage-5.m: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101368 138bc75d-0d04-0410-961f-82ee72b054a4

2005-06-28  Kelley Cook  <kcook@gcc.gnu.org>

* doc/include/fdl.texi: Merge in changes from upstream.
* doc/include/gpl.texi: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101367 138bc75d-0d04-0410-961f-82ee72b054a4

Update FSF address

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101366 138bc75d-0d04-0410-961f-82ee72b054a4

PR 21959
* tree-ssa-loop-niter.c (scev_probably_wraps_p): Handle type
casts between unsigned and signed types with different size
or precision.

testsuite/ChangeLog

PR 21959
* gcc.dg/tree-ssa/pr21959.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101365 138bc75d-0d04-0410-961f-82ee72b054a4