2005-07-06  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/22319
Fix PR tree-optimization/22140
Fix PR tree-optimization/22310

* tree-ssa-structalias.c (do_structure_copy): Give up earlier on
variable sized types.
Use correct type for intermediate structure on *a = *b structure
copies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101658 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/libjava.jacks/jacks.xfail: Removed 9.1.3-body-5.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101657 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.h (RS6000_VARARGS_AREA, RS6000_VARARGS_SIZE):
Remove.
(STARTING_FRAME_OFFSET): Don't add RS6000_VARARGS_AREA.
(machine_function): Move typedef to...
* config/rs6000/rs6000.c (machine_function): ... here.  Add
varargs_save_offset field.
(rs6000_stack_t): Remove varargs_size field.
(setup_incoming_varargs): Allocate varargs save area using
assign_stack_local, try to make it as small as possible.
Save offset from virtual_stack_vars_rtx to the save area
in cfun->machine->varargs_save_offset.  Use UNITS_PER_FP_WORD
instead of magic 8 when fp word byte size is used.
(rs6000_va_start): Use cfun->machine->varargs_save_offset
instead of -RS6000_VARARGS_SIZE.
(rs6000_stack_info, debug_stack_info,
rs6000_initial_elimination_offset): Remove all traces of
varargs_size.
* config/rs6000/sysv4.h (RS6000_VARARGS_AREA): Remove.
* config/rs6000/darwin.h (STARTING_FRAME_OFFSET): Don't add
RS6000_VARARGS_AREA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101655 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/21963
* tree-ssa-loop-ivopts.c (get_computation_aff): Use
constant_multiple_of in the same way get_computation_cost_at does.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101654 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.h (sparc_compare_emitted): New extern.
* config/sparc/sparc.c (sparc_compare_emitted): New variable.
(gen_compare_reg): If sparc_compare_emitted is set, clear it
and return its previous value.
(emit_v9_brxx_insn): Assert sparc_compare_emitted is NULL.
* config/sparc/sparc.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/sparc/linux.h (TARGET_THREAD_SSP_OFFSET): Define.
* config/sparc/linux64.h (TARGET_THREAD_SSP_OFFSET): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101653 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-ssa-dce.c (cfg_altered): New global.
        (tree_dce_init): Initialize cfg_altered.
        (remove_dead_stmt): If we remove an edge in the CFG, then set
        CFG_ALTERED.
        (perform_tree_ssa_dce): If we altered the CFG, then invalidate
        the dominators.

        * gcc.c-torture/compile/pr21356.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101652 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (stamp-collect-ld): Use
$(ORIGINAL_LD_FOR_TARGET) instead of $<.  Don't remove
./collect-ld if it already exists.
(stamp-nm): Use $(ORIGINAL_NM_FOR_TARGET) instead of $<.
Don't remove ./nm if it already exists.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101651 138bc75d-0d04-0410-961f-82ee72b054a4

* src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
structures.  Kill compilation warnings.
(ffi_closure_inner_LINUX): Print return values as hex in debug
message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
Properly handle 5-7 byte structure returns.
* src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
(FFI_TYPE_SMALL_STRUCT2): Remove.
(FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
(FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
* src/pa/linux.S: Mark source file as using PA1.1 assembly.
(checksmst1, checksmst2): Remove.
(checksmst3): Optimize handling of 3-byte struct returns.
(checksmst567): Properly handle 5-7 byte struct returns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101650 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-vectorizer.h (struct _loop_vec_info): Remove loop_line_number.
        (LOOP_VINFO_LOC, LOOP_LOC): Remove.
        * tree-vectorizer.c (vect_loop_location): New.
        (vect_print_dump_info): Use vect_loop_location.
        (new_loop_vec_info): Do not set LOOP_VINFO_LOC.
        (vectorize_loops): Set vect_loop_location.
        * tree-vect-analyze.c (vect_analyze_offset_expr,
        vect_determin_vectorization_factor, vect_analyze_operations,
        vect_analyze_scalar_cycles, vect_analyze_data_ref_dependence,
        vect_analyze_data_ref_dependences, vect_compute_data_ref_alignment,
        vect_analyze_data_refs_alignment, vect_analyze_data_ref_access,
        vect_analyze_data_ref_accesses, vect_analyze_pointer_ref_access,
        vect_object_analysis, vect_analyze_data_refs, vect_mark_relevant,
        vect_stmt_relevant_p, vect_mark_stmts_to_be_vectorized,
        vect_can_advance_ivs_p, vect_get_loop_niters, vect_analyze_loop_form,
        vect_analyze_loop): Adjust vect_print_dump_info API.
        * tree-vect-transform.c (vect_create_addr_base_for_vector_ref,
        vect_create_data_ref_ptr, vect_init_vector, vect_get_vec_def_for_operand,
        vect_finish_stmt_generation, vectorizable_assignment,
        vectorizable_operation, vectorizable_store, vectorizable_load,
        vectorizable_live_operation, vectorizable_condition, vect_transform_stmt,
        vect_update_ivs_after_vectorizer, vect_do_peeling_for_loop_bound,
        vect_gen_ninters_for_prolog_loop, vect_do_peeling_for_alignment,
        vect_transform_loop): Same.
        * tree-vectorizer.c (get_vectype_for_scalar_type, vect_is_simple_use,
        vect_is_simple_reduction, vect_is_simple_iv_evolution, vectorize_loops):
        Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101649 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (hppa*-*-linux*: Check for a TLS capable gas.
* configure: Regenerate.
* config/pa/pa-protos.h (tls_symbolic_operand): Declare.
(pa_tls_referenced_p): Declare.
* config/pa/pa.c (legitimize_pic_address): Reject TLS operands.
(gen_tls_tga, gen_tls_get_addr, hppa_tls_call): New.
(legitimize_tls_address): New.
(hppa_legitimize_address): Handle TLS addresses.
(pa_tls_symbol_ref_1, pa_tls_referenced_p): New.
(TARGET_CANNOT_FORCE_CONST_MEM): Define.
(emit_move_sequence): Handle TLS addresses.
(pa_encode_section_info): Call default handler to handle common
sections.
* config/pa/pa.h (PA_SYMBOL_REF_TLS_P): New.
(CONSTANT_ADDRESS_P): Reject TLS operands.
(TARGET_HAVE_TLS) [HAVE_AS_TLS]: Define.
* config/pa/pa.md (UNSPEC_TP, UNSPEC_TLSGD, UNSPEC_TLSLDM)
(UNSPEC_TLSLDO, UNSPEC_TLSLDBASE, UNSPEC_TLSIE)
(UNSPEC_TLSLE): Define new constants.
(tgd_load, tld_load, tld_offset_load, tp_load, tie_load, tle_load): New.
* config/pa/predicates.md (symbolic_operand): Reject TLS operands.
(tls_symbolic_operand, tgd_symbolic_operand, tld_symbolic_operand)
(tie_symbolic_operand, tle_symbolic_operand): New

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101648 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-06  Kelley Cook  <kcook@gcc.gnu.org>

* aclocal.m4: Update macros for autoconf 2.59 style.
* configure.ac: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101647 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (function_value): Handle small aggregates on 32-bit targets.
(function_arg): Pass small aggregates in general registers on 32-bit
targets.
* som.h (MEMBER_TYPE_FORCES_BLK): Delete define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101646 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101643 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-05  Paolo Carlini  <pcarlini@suse.de>

Add class __versa_string, a versatile "basic_string-type" class:
an additional, non-standard, template parameter allows to specify
the preferred base class. Two are provided: __rc_string_base,
which implements a behavior very similar to our standard string,
and __sso_string_base, not reference-counted and optimized for
short strings.
* include/ext/rc_string_base.h: New.
* include/ext/sso_string_base.h: Likewise.
* include/ext/vstring.h: Likewise.
* include/ext/vstring.tcc: Likewise.
* include/ext/vstring_fwd.h: Likewise.
* include/ext/vstring_util.h: Likewise.
* include/Makefile.am: Add.
* include/Makefile.in: Regenerate.
* testsuite/ext/vstring/explicit_instantiation/1.cc: New.
* testsuite/ext/vstring/explicit_instantiation/2.cc: Likewise.
* testsuite/ext/vstring/explicit_instantiation/char/1.cc: Likewise.
* testsuite/ext/vstring/explicit_instantiation/wchar_t/1.cc: Likewise.

* Makefile.in: Regenerate with autotools 1.9.3 (to date, the version
officially used by v3).
* aclocal.m4: Likewise.
* libmath/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* po/Makefile.in: Likewise.
* src/Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101639 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-05  Andrew Pinski  <pinskia@physics.uc.edu>

        * Makefile.in (final.o): Fix dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101638 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-05  Bryce McKinlay  <mckinlay@redhat.com>

        PR java/19674
        * parse.y (interface_member_declaration): Allow empty statements in
        interface declarations.

2005-07-05  Bryce McKinlay  <mckinlay@redhat.com>

* testsuite/libjava.compile/PR19674.java: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101634 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/22013
PR c/22098
* langhooks.h (struct lang_hooks): Add expr_to_decl.
* langhooks.c (lhd_expr_to_decl): New.
* langhooks-def.h (lhd_expr_to_decl, LANG_HOOKS_EXPR_TO_DECL):
New.
(LANG_HOOKS_INITIALIZER): Update.
* tree.c (recompute_tree_invarant_for_addr_expr): Call
expr_to_decl langhook.
* c-tree.h (c_expr_to_decl): Declare.
* c-typeck.c (c_expr_to_decl): New.
(build_unary_op): Do not handle ADDR_EXPR of COMPOUND_LITERAL_EXPR
specially.
* c-objc-common.h (LANG_HOOKS_EXPR_TO_DECL): Define.

testsuite:
* gcc.c-torture/compile/pr22013-1.c,
gcc.c-torture/execute/pr22098-1.c,
gcc.c-torture/execute/pr22098-2.c,
gcc.c-torture/execute/pr22098-3.c: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101630 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/22308
* c-decl.c (finish_struct): Also copy C_TYPE_FIELDS_READONLY,
C_TYPE_FIELDS_VOLATILE and C_TYPE_VARIABLE_SIZE to type variants.

testsuite:
* gcc.dg/pr22308-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101629 138bc75d-0d04-0410-961f-82ee72b054a4

    * gnu/classpath/jdwp/processor/StringReferenceCommandSet.java:
        New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101628 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-05  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.in: Adjust dependencies.
* tree-pass.h: Add new passes and passes formerly in tree-optimize.c.
* basic-block.h (duplicate_computed_gotos): Remove, it is now static.
* alias.c (rest_of_handle_cfg, pass_cfg): New.
* bb-reorder.c (duplicate_computed_gotos): Make it static.
* cfgexpand.c (tree_expand_cfg): Add code formerly at the beginning of
rest_of_compilation.

* bb-reorder.c (gate_duplicate_computed_gotos,
pass_duplicate_computed_gotos, gate_handle_reorder_blocks,
rest_of_handle_reorder_blocks, pass_reorder_blocks,
gate_handle_partition_blocks, rest_of_handle_partition_blocks,
pass_partition_blocks): New.
* bt-load.c (gate_handle_branch_target_load_optimize,
rest_of_handle_branch_target_load_optimize,
pass_branch_target_load_optimize): New.
* cfgcleanup.c (rest_of_handle_jump, pass_jump, rest_of_handle_jump2,
pass_jump2): New.
* cfglayout.c (pass_insn_locators_initialize): New.
* cfgrtl.c (pass_free_cfg): New.
* combine.c (gate_handle_combine, rest_of_handle_combine,
pass_combine): New.
* cse.c (gate_handle_cse, rest_of_handle_cse, pass_cse,
gate_handle_cse2, rest_of_handle_cse2, pass_cse2): New.
* emit-rtl.c (pass_unshare_all_rtl, pass_remove_unnecessary_notes): New.
* except.c (pass_set_nothrow_function_flags,
pass_convert_to_eh_region_ranges, gate_handle_eh, rest_of_handle_eh,
pass_rtl_eh): New.
* final.c (pass_compute_alignments, rest_of_handle_final, pass_final,
rest_of_handle_shorten_branches, pass_shorten_branches,
rest_of_clean_state, pass_clean_state): New.
* flow.c (pass_recompute_reg_usage, gate_remove_death_notes,
rest_of_handle_remove_death_notes, pass_remove_death_notes,
rest_of_handle_life, pass_life, rest_of_handle_flow2,
pass_flow2): New.
* function.c (pass_instantiate_virtual_regs, pass_init_function,
rest_of_handle_check_leaf_regs, pass_leaf_regs): New.
* gcse.c (gate_handle_jump_bypass, rest_of_handle_jump_bypass,
pass_jump_bypass, gate_handle_gcse, rest_of_handle_gcse,
pass_gcse): New.
* global.c (rest_of_handle_global_alloc, pass_global_alloc): New.
* ifcvt.c (gate_handle_if_conversion, rest_of_handle_if_conversion,
pass_rtl_ifcvt, gate_handle_if_after_combine,
rest_of_handle_if_after_combine, pass_if_after_combine,
gate_handle_if_after_reload, rest_of_handle_if_after_reload,
pass_if_after_reload): New.
* integrate.c (pass_initial_value_sets): New.
* jump.c (pass_cleanup_barriers, purge_line_number_notes,
pass_purge_lineno_notes): New.
* mode-switching.c (rest_of_handle_mode_switching,
pass_mode_switching): New.
* local-alloc.c (rest_of_handle_local_alloc, pass_local_alloc): New.
* loop-init.c (gate_handle_loop2, rest_of_handle_loop2,
pass_loop2): New.
* loop.c (gate_handle_loop_optimize, rest_of_handle_loop_optimize,
pass_loop_optimize): New.
* modulo-sched.c (gate_handle_sms, rest_of_handle_sms,
pass_sms): New.
* postreload-gcse.c (gate_handle_gcse2, rest_of_handle_gcse2,
pass_gcse2): New.
* postreload.c (gate_handle_postreload, rest_of_handle_postreload,
pass_postreload_cse): New.
* profile.c (gate_handle_profiling, pass_profiling,
rest_of_handle_branch_prob, pass_branch_prob): New.
* recog.c (pass pass_split_for_shorten_branches, gate_do_final_split,
pass_split_before_regstack, gate_handle_split_before_regstack,
gate_handle_peephole2, rest_of_handle_peephole2, pass_peephole2,
rest_of_handle_split_all_insns, pass_split_all_insns): New.
* reg-stack.c (gate_handle_stack_regs, rest_of_handle_stack_regs,
pass_stack_regs): New.
* regmove.c (gate_handle_regmove, rest_of_handle_regmove, pass_regmove,
gate_handle_stack_adjustments, rest_of_handle_stack_adjustments,
pass_stack_adjustments): New.
* regrename.c (gate_handle_regrename, rest_of_handle_regrename,
pass_regrename): New.
* reorg.c (gate_handle_delay_slots, rest_of_handle_delay_slots,
pass_delay_slots, gate_handle_machine_reorg,
rest_of_handle_machine_reorg, pass_machine_reorg): New.
* rtl.h (extern void purge_line_number_notes): New.
* sched-rgn.c (gate_handle_sched, rest_of_handle_sched,
gate_handle_sched2, rest_of_handle_sched2, pass_sched,
pass_sched2): New.
* tracer.c (gate_handle_tracer, rest_of_handle_tracer,
pass_tracer): New.
* value-prof.c (gate_handle_value_profile_transformations,
rest_of_handle_value_profile_transformations,
pass_value_profile_transformations): New.
* var-tracking.c (gate_handle_var_tracking,
pass_variable_tracking): New.
* web.c (gate_handle_web, rest_of_handle_web, pass_web): New.

* passes.c (open_dump_file, close_dump_file, rest_of_handle_final,
rest_of_handle_delay_slots, rest_of_handle_stack_regs,
rest_of_handle_variable_tracking, rest_of_handle_machine_reorg,
rest_of_handle_old_regalloc, rest_of_handle_regrename,
rest_of_handle_reorder_blocks, rest_of_handle_partition_blocks,
rest_of_handle_sms, rest_of_handle_sched, rest_of_handle_sched2,
rest_of_handle_gcse2, rest_of_handle_regmove,
rest_of_handle_tracer, rest_of_handle_if_conversion,
rest_of_handle_if_after_combine, rest_of_handle_if_after_reload,
rest_of_handle_web, rest_of_handle_branch_prob,
rest_of_handle_value_profile_transformations, rest_of_handle_cfg,
rest_of_handle_jump_bypass, rest_of_handle_combine,
rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2,
rest_of_handle_gcse, rest_of_handle_loop_optimize,
rest_of_handle_loop2, rest_of_handle_branch_target_load_optimize,
rest_of_handle_mode_switching, rest_of_handle_jump,
rest_of_handle_eh, rest_of_handle_stack_adjustments,
rest_of_handle_flow2, rest_of_handle_jump2,
rest_of_handle_peephole2, rest_of_handle_postreload,
rest_of_handle_shorten_branches, rest_of_clean_state,
rest_of_compilation): Remove.

* cgraphunit.c (ipa_passes): Moved from tree-optimize.c.
* passes.c (dump_flags, in_gimple_form, all_passes,
all_ipa_passes, all_lowering_passes, register_one_dump_file,
register_dump_files, next_pass_1, last_verified, execute_todo,
execute_one_pass, execute_pass_list, execute_ipa_pass_list): Moved
from tree-optimize.c.
(init_optimization_passes): Moved from tree-optimize.c,
adding the RTL optimizations.
* tree-dump.h (dump_info_p, dump_flag): Moved from tree.h.
* tree-optimize.c (dump_flags, in_gimple_form, all_passes,
all_ipa_passes, all_lowering_passes, register_one_dump_file,
register_dump_files, next_pass_1, last_verified, execute_todo,
execute_one_pass, execute_pass_list, execute_ipa_pass_list,
init_tree_optimization_passes, ipa_passes): Delete.
* tree-pass.h (enum tree_dump_index): Moved from tree.h, removing
the RTL dumps.
(TDF_*, get_dump_file_name, dump_enabled_p, dump_initialized_p,
dump_begin, dump_end, dump_node, dump_switch_p, dump_flag_name): Moved
from tree.h.
(ipa_passes): Remove.
(all_passes, all_ipa_passes, all_lowering_passes): Now extern.
* tree.h (enum tree_dump_index, TDF_*, get_dump_file_name,
dump_enabled_p, dump_initialized_p, dump_begin, dump_end, dump_node,
dump_switch_p, dump_flag_name): Moved to tree-pass.h.
(dump_info_p, dump_flag): Moved to tree-dump.h.

* Makefile.in: Adjust dependencies for tree-pretty-print.c,
cgraph.c, opts.c.
* passes.c (finish_optimization_passes): Use dump_begin
and dump_end, TDI_end.
(gate_rest_of_compilation): New.
(pass_rest_of_compilation): Use it.
(gate_postreload, pass_postreload): New.
* toplev.c (general_init): Rename init_tree_optimization_passes.
* toplev.h (init_tree_optimization_passes): Rename to
init_optimizations_passes.
* tree-dump.c (dump_flag): Make static.
(dump_files): Remove RTL dumps.
* tree-optimize.c (pass_all_optimizations, pass_early_local_passes,
pass_cleanup_cfg, pass_free_cfg_annotations,
pass_cleanup_cfg_post_optimizing, pass_free_datastructures,
pass_init_datastructures, pass_fixup_cfg): Make non-static.
* tree-pretty-print.c: Include tree-pass.h.
* cgraph.c: Include tree-dump.h.

cp:
2005-07-05  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.in (class.o, decl2.o): Adjust dependencies.
* class.c: Include tree-dump.h.
* decl2.c: Include tree-dump.h.

java:
2005-07-05  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.in (parse.o): Adjust dependencies.
* parse.y: Include tree-dump.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101627 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-structalias.c (get_constraint_exp_from_ssa_var):
Only fall back to saying it points to readonly memory if
we can't do better.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101625 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32r/m32r-protos.h: Remove m32r_finalize_pic.
* config/m32r/m32r.c (m32r_compute_frame_size,
m32r_expand_prologue): Take current_function_profile into
account whenever we reference
current_function_uses_pic_offset_table.
(m32r_finalize_pic): Remove.
* config/m32r/m32r.h (FINALIZE_PIC): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101624 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog for January-June 2005 rotated into ChangeLog-2005.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101623 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (stamp-as): Use $(ORIGINAL_AS_FOR_TARGET)
instead of $<.  Don't remove ./as if it already exists.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101621 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (stamp-as): Use $(ORIGINAL_AS_FOR_TARGET)
instead of $<.  Don't remove ./as if it already exists.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101620 138bc75d-0d04-0410-961f-82ee72b054a4

Add due credit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101619 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/21723
* pa.md: Remove fcpy alternative from movhi and movqi patterns.
* pa32-regs.h (HARD_REGNO_NREGS): Return two floating point registers
for complex modes when generating code for PA 1.0.
(VALID_FP_MODE_P): New macro.
(HARD_REGNO_MODE_OK): Use VALID_FP_MODE_P.  Use non-overlapping register
sets for all general and floating point modes.  Align wide floating
point modes to even register boundaries to comply with architectural
requirements.
(CLASS_MAX_NREGS): Update to align with change to HARD_REGNO_NREGS.
* pa64-regs.h (HARD_REGNO_NREGS): Update comment and formatting.
(VALID_FP_MODE_P): New macro.
(HARD_REGNO_MODE_OK): Use VALID_FP_MODE_P.  Use non-overlapping register
sets for all general and floating point modes.  Align wide floating
point modes to even register boundaries to comply with architectural
requirements.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101613 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-dump.c (dump_files): Initialize dump number for .cgraph
to 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101612 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/compare1.c: Add -fno-short-enums.  Don't skip on any
target.
* gcc.dg/compare9.c: Use -fshort-enums instead of
-fno-short-enums.  Change the last test to dg-bogus.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101611 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/compare1.c: Add -fno-short-enums.  Don't skip on any
target.
* gcc.dg/compare9.c: Use -fshort-enums instead of
-fshort-enums.  Change the last test to dg-bogus.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101610 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-structalias.c: Don't include expr.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101609 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101607 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-iterator.h (TSI_NEW_STMT, TSI_SAME_STMT): Fix
comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101605 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/compare1.c: Skip on arm*-*-eabi* arm*-*-symbianelf*.
* gcc.dg/compare9.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101604 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/22279

* tree-ssa-structalias.c (offset_overlaps_with_access): Use
correct operator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101603 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/io_invalid_1.f90: Fix expected error message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101602 138bc75d-0d04-0410-961f-82ee72b054a4

    * gnu/classpath/jdwp/processor/CommandSet.java: New file.
        * gnu/classpath/jdwp/processor/PacketProcessor.java: Use
        CommandSets to handle JdwpCommandPackets.
        * gnu/classpath/jdwp/transport/JdwpReplyPacket.java: New
        Constructor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101601 138bc75d-0d04-0410-961f-82ee72b054a4

* sh.c (output_ieee_ccmpeq): Replace "\\;" with "\n\t".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101600 138bc75d-0d04-0410-961f-82ee72b054a4

resync

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101599 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
    Thomas Quinot  <quinot@adacore.com>

* Make-lang.in: (ada/targtyps.o): Add missing TREE_H dependency.
new target gen-soccon.

2005-07-04  Robert Dewar  <dewar@adacore.com>

* s-mastop-irix.adb, s-mastop-vms.adb: Minor reformatting

2005-07-04  Thomas Quinot  <quinot@adacore.com>

* g-socket.ads (Check_Selector): Minor rewording of comment.

2005-07-04  Vincent Celier  <celier@adacore.com>

* vms_data.ads: Add VMS qualifiers for new gnatpp switch --eol=

2005-07-04  Thomas Quinot  <quinot@adacore.com>

* gen-soccon.c: Add constants SO_SNDTIMEO and SO_RCVTIMEO.

2005-07-04  Sergey Rybin  <rybin@adacore.com>

        * gnat_ugn.texi: Add description of --eol gnatpp option

2005-07-04  Eric Botcazou  <ebotcazou@adacore.com>
    Thomas Quinot  <quinot@adacore.com>

        * gnat_rm.texi: Add a note that pragma Unreferenced is not appropriate
if the user wants all calls of a subprogram to be flagged,
independently of whether they are made from within the same unit or
another unit.
        Mention restriction for pragma Linker_Alias on some platforms.
        Document pragma Linker_Constructor and Linker_Destructor.
        Rewrite documentation of Weak_External, Linker_Section and
        Linker_Alias pragmas.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101598 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Matthew Heaney  <heaney@adacore.com>

* a-convec.ads, a-coinve.ads: Declaration of subtype Extended_Index
was changed.
* a-coinve.adb: Perform constraint checks explicitly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101597 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Vincent Celier  <celier@adacore.com>

* makegpr.adb (Build_Global_Archive): Make sure the list of sources is
correctly computed and the main project data is not modified while
doing so.
(Add_C_Plus_Plus_Link_For_Gnatmake): Always link with the C++ compiler
(Choose_C_Plus_Plus_Link_Process): Do not generate shell script
c++linker as this does not work on some platforms.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101596 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Vincent Celier  <celier@adacore.com>

* vms_conv.adb (Initialize): Allow multiple ALI files to be given to
the GNAT BIND command, as gnatbind accepts multiples ALI files with
the -L or -n switches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101595 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Matthew Gingell  <gingell@adacore.com>

* tracebak.c: Enable tracebacks on ia64 platforms

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101594 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Robert Dewar  <dewar@adacore.com>

PR ada/22039

* s-sopco3.ads, s-sopco4.ads, s-sopco5.ads: Minor documentation fix

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101593 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Ed Schonberg  <schonberg@adacore.com>

* sem_util.adb (Is_Object_Reference): An indexed or selected component
whose prefix is an implicit dereference is an object reference. Removes
spurious errors when compiling with -gnatc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101592 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Ed Schonberg  <schonberg@adacore.com>

* sem_type.adb (Covers): Verify that Corresponding_Record_Type is
present before checking whether an interface type covers a synchronized
type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101591 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Thomas Quinot  <quinot@adacore.com>

* sem_res.adb (Resolve_Actuals): Do not resolve the expression of an
actual that is a view conversion of a bit packed array reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101590 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Gary Dismukes  <dismukes@adacore.com>

* sem_eval.adb (Subtypes_Statically_Match): Use the discriminant
constraint of full view of a private view T1 if present, when T2 is a
discriminated full view.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101589 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Ed Schonberg  <schonberg@adacore.com>

* sem_ch6.adb (Conforming_Types): If the types are anonymous access
types check whether some designated type is a limited view, and use
the non-limited view if available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101588 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Thomas Quinot  <quinot@adacore.com>

* sem_ch4.adb (Transform_Object_Operation): For an actual that is an
overloaded function call, carry interpretations from the original tree
to the copy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101587 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Ed Schonberg  <schonberg@adacore.com>
    Javier Miranda  <miranda@adacore.com>

* sem_ch10.adb (Build_Limited_Views): A type declared with a private
type extension needs a limited view.
Remove previous restriction on private types available through the
limited-view (only tagged private types were previously allowed).
(Install_Withed_Unit): In the code that implements the
legality rule given in AI-377, exclude a child unit with the name
Standard, because it is a homonym of the Standard environment package.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101586 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Robert Dewar  <dewar@adacore.com>

* scng.adb: Do not consider Mod used as an attribute to be a keyword

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101585 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Javier Miranda  <miranda@adacore.com>

* par-load.adb: Load the context items in two rounds.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101584 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Ed Schonberg  <schonberg@adacore.com>

* par-ch9.adb (P_Task, P_Protected): Indicate that single task and
single protected declarations can have an interface list.
(P_Entry_Declaration): Add handler for Error_Resync, which can be raised
with seriously malformed entry declarations, and lead to compilation
abandoned messages.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101583 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Vincent Celier  <celier@adacore.com>

* mlib-prj.adb (Auto_Initialize): New constant String
(SALs_Use_Constructors): New Boolean function
(Build_Library): Call gnatbind with Auto_Initialize switch when
SALs_Use_Constructors returns True.

* mlib-tgt.ads: Minor reformatting

* mlib-utl.ads: Minor reformatting

* opt.ads: (Use_Pragma_Linker_Constructor): New Boolean flag

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101582 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Matthew Gingell  <gingell@adacore.com>

* Makefile.in: Replace indepsw-linux.adb by indepsw-gnu.adb

* indepsw-linux.adb: Replace by...

* indepsw-gnu.adb: ...this new file

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101581 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Vincent Celier  <celier@adacore.com>

* make.adb (Change_To_Object_Directory): When unable to change the
current dir to the object directory, output the full path of the
directory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101580 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Ed Schonberg  <schonberg@adacore.com>

* exp_intr.adb (Expand_Unc_Deallocation): If the designated type is
controlled, indicate the expected type of the dereference that is
created for the call to Deep_Finalize, to prevent spurious errors when
the designated type is private and completed with a derivation from
another private type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101579 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Thomas Quinot  <quinot@adacore.com>

* exp_dist.adb (Build_TypeCode_Call): Remove incorrect processing for
Itypes. Itypes are really unexpected there.
(Build_TypeCode_Function): Generalise special processing for Itypes to
handle the case of numeric implicit base types as well as enumerated
ones.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101578 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Ed Schonberg  <schonberg@adacore.com>

* exp_attr.adb (Mod): Evaluate condition expression with checks off,
to prevent spurious warnings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101577 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Eric Botcazou  <ebotcazou@adacore.com>

* decl.c (prepend_attributes) <Pragma_Linker_Constructor>: New case.
<Pragma_Linker_Destructor>: Likewise.

* einfo.ads (Has_Gigi_Rep_Item): Document Pragma_Linker_Constructor and
Pragma_Linker_Destructor.

* gigi.h (attr_type): Add ATTR_LINK_CONSTRUCTOR and
ATTR_LINK_DESTRUCTOR.
(static_ctors, static_dtors): New variables.

* misc.c (gnat_expand_body): Output current function as constructor
and destructor if requested.

* par-prag.adb: Add processing for pragma Linker_Constructor and
Linker_Destructor.

* sem_prag.adb (Find_Unique_Parameterless_Procedure): New function
extracted from Check_Interrupt_Or_Attach_Handler.
(Check_Interrupt_Or_Attach_Handler): Invoke it.
Implement pragma Linker_Constructor and Linker_Destructor with the
help of Find_Unique_Parameterless_Procedure.
Replace Name_Alias with Name_Target for pragma Linker_Alias.

* snames.h, snames.ads, snames.adb:
Add Name_Linker_Constructor and Name_Linker_Destructor.
Add Pragma_Linker_Constructor and Pragma_Linker_Destructor.
* snames.adb: Remove Name_Alias.

* trans.c: Include cgraph.h.
(build_global_cdtor): New function.
(Compilation_Unit_to_gnu): Build global constructor and destructor if
needed.
(tree_transform) <N_Identifier>: Substitute renaming of view-conversions
of objects too.
(addressable_p) <COMPONENT_REF>: Unconditionally test
DECL_NONADDRESSABLE_P on STRICT_ALIGNMENT platforms.

* utils.c (process_attributes) <ATTR_LINK_ALIAS>: Do not assemble the
variable if it is external.

(static_ctors, static_dtors): New global variables.
(process_attributes) <ATTR_LINK_CONSTRUCTOR>: New case.
<ATTR_LINK_DESTRUCTOR>: Likewise.
(end_subprog_body): Chain function as constructor and destructor
if requested.

* exp_util.adb (Force_Evaluation): Unconditionally invoke
Remove_Side_Effects with Variable_Ref set to true.
(Remove_Side_Effects): Handle scalar types first. Use a renaming
for non-scalar types even if Variable_Ref is true and for class-wide
expressions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101576 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Gary Dismukes  <dismukes@adacore.com>
    Ed Schonberg  <schonberg@adacore.com>
    Javier Miranda  <miranda@adacore.com>

* checks.adb (Null_Exclusion_Static_Checks): In the case of
N_Object_Declaration, only perform the checks if the Object_Definition
is not an Access_Definition.

        * sem_ch3.adb (Access_Subprogram_Declaration): Add test for the case
        where the parent of an the access definition is an N_Object_Declaration
        when determining the Associated_Node_For_Itype and scope of an
        anonymous access-to-subprogram type.

* exp_ch6.adb (Expand_N_Subprogram_Declaration): Set the
Corresponding_Spec on the body created for a null procedure. Add ???
comment. Remove New_Copy_Tree call on body argument to
Set_Body_To_Inline.

* exp_ch6.adb (Add_Simple_Call_By_Copy_Code): For an out parameter with
discriminants, use the type of the actual as well, because the
discriminants may be read by the called subprogram.

* sem_ch3.adb (Access_Type_Declaration): If the designated type is an
access type we do not need to handle non-limited views.
(Build_Derived_Record_Type): Additional check to check that in case of
private types, interfaces are only allowed in private extensions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101575 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Joel Brobecker  <brobecker@adacore.com>

* a-tags.adb (Type_Specific_Data): Define Tags_Table as a small array.
This prevents us from hitting a limitation during the debug info
generation when using stabs.
(Prims_Ptr): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101574 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Vincent Celier  <celier@adacore.com>

* mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb,
mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb,
mlib-tgt-mingw.adb, mlib-tgt-darwin.adb (Build_Dynamic_Library):
Remove all auto-initialization code, as this is now done through the
constructor mechanism.

* adaint.h, adaint.c (__gnat_binder_supports_auto_init,
__gnat_sals_init_using_constructors): New functions.

* bindgen.adb (Gen_Output_File_Ada): Generate pragmas
Linker_Constructor and Linker_Destructor when switch -a is used.

* bindusg.adb: Add line for new switch -a

* gnatbind.adb (Gnatbind_Supports_Auto_Init): New Boolean function
(Gnatbind): When switch -a is used, check if it is allowed

* switch-b.adb (Scan_Binder_Switches): Process new switch -a

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101573 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Eric Botcazou  <ebotcazou@adacore.com>

* s-mastop-tru64.adb (Pop_Frame): Use exc_lookup_function_entry to
fetch a code-range descriptor associated with the machine state. On
failure set the machine state's PC to 0; on success, pass the
descriptor to exc_virtual_unwind.

* init.c (Tru64 section): New function __gnat_set_code_loc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101572 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-04  Thomas Quinot  <quinot@adacore.com>

* g-expect-vms.adb, g-expect.ads, g-expect.adb
(Get_Command_Output): New subprogram to launch a process and get its
standard output as a string.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101571 138bc75d-0d04-0410-961f-82ee72b054a4

* s-stausa.ads, s-stausa.adb: New files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101570 138bc75d-0d04-0410-961f-82ee72b054a4

New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101569 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101564 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR testsuite/22288
        * gcc.dg/tree-ssa/pr14490-[1-4].c: Escape "+".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101562 138bc75d-0d04-0410-961f-82ee72b054a4

* bb-reorder.c, c-pch.c, c-pragma.c, c.opt, cfghooks.c, cfgloop.c,
cfgrtl.c, cgraphunit.c, config/c4x/c4x.c, config/cris/cris.c,
config/frv/frv.c, config/host-darwin.c, config/iq2000/iq2000.c,
config/lynx.h, config/m68k/m68k.c, config/pa/pa.c, config/sh/sh.h,
config/stormy16/stormy16.c, config/v850/v850.c,
config/vax/netbsd-elf.h, coverage.c, dwarf2out.c, emit-rtl.c,
except.c, gcc.c, tree-cfg.c, tree-eh.c, tree-ssa.c, xcoffout.c:
Avoid "." or "\n" at end of diagnostics and capital letters at
start of diagnostics.
* combine.c, cse.c: Don't translate dump file output.
* toplev.c (print_version): Only translate output if going to
stderr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101561 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.texi, intrinsic.texi: Fix typos.
* symbol.c: Fix a comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101560 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.texi, intrinsic.texi: Fix typo.
* symbol.c: Fix a comment typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101559 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c, tree-object-size.c, tree-vectorizer.c,
config/arm/unwind-arm.c, config/arm/unwind-arm.h: Fix comment
typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101558 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/13906
* md5.c (md5_process_bytes): Check alignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101557 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/13906
* ansidecl.h (ATTRIBUTE_ALIGNED_ALIGNOF): New.
* md5.h (md5_uintptr): New.
(md5_ctx): Align buffer field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101556 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (fix_range): Fix typo in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101555 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vrp.c (extract_range_from_assert): Replace
fold (build (...)) with fold_build2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101554 138bc75d-0d04-0410-961f-82ee72b054a4

objc/
* Make-lang.in (cc1plus-checksum.c): Use
build/genchecksum$(build_exeext), not build/genchecksum$(exeext).

objcp/
* Make-lang.in (cc1plus-checksum.c): Use
build/genchecksum$(build_exeext), not build/genchecksum$(exeext).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101553 138bc75d-0d04-0410-961f-82ee72b054a4

* c-format.c (gcc_gfc_format_type, gcc_gfc_flag_pairs,
gcc_gfc_char_table, init_dynamic_gfc_info): New.
(format_types_orig, handle_format_attribute): Add support for
format "gcc_gfc".

fortran:
* error.c (error_printf, error_print): Use ATTRIBUTE_GCC_GFC.
* gfortran.h (ATTRIBUTE_GCC_GFC): New.
(gfc_warning, gfc_warning_now, gfc_error, gfc_error_now,
gfc_fatal_error, gfc_internal_error, gfc_notify_std): Use
ATTRIBUTE_GCC_GFC.

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101552 138bc75d-0d04-0410-961f-82ee72b054a4

forgot to commit Changelog entry for last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101551 138bc75d-0d04-0410-961f-82ee72b054a4

    * varasm.c (assemble_variable): Fix format specifier thinko.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101550 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-03  Andrew Pinski  <pinskia@physics.uc.edu>

        * pr14490-[1-4].c: Fix typos scan-tree-dump-times so they now pass.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101549 138bc75d-0d04-0410-961f-82ee72b054a4

    PR tree-optimization/22029 (and 22135)
        * tree-pretty-print.c (dump_generic_node): Check that the node is not
        a phi node before calling dump_vops.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101548 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-dump.h (dump_string_field): Declare.
        * tree-dump.c: Use it instead of dump_string.
        (dump_string_field): Make non-static.

cp/
        * dump.c: Use dump_string_field.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101547 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/sh.c (sh_output_mi_thunk): Initialize and clean
up the minimal CFG stuff always when optimize > 0.  Call
split_all_insns_noflow in PIC case if needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101546 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/20842
* io.c (match_dt_element): Do not allow END tag in PRINT or
WRITE statement.
* gfortran.dg/io_invalid_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101545 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/18279
        * c-decl.c (c_write_global_declarations): Dump contents of
        external scope to.
        * tree-dump.c (dequeue_and_dump): Dump abstract origin of a
        decl.
        <TRY_FINALLY_EXPR>, <RETURN_EXPR>, <CASE_LABEL_EXPR>,
        <LABEL_EXPR>,
        <GOTO_EXPR>, <SWITCH_EXPR>: Add.
        (dump_enabled_p): Return TRUE if PHASE is TDI_all and any dump
        is enabled.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101544 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.h (GCC_DIAG_STYLE): Define.
* c-tree.h (GCC_DIAG_STYLE): Do not define.  Change minimum GCC
version for format checking to 4.1.
* c-format.c: Include toplev.h after c-common.h.
(enum format_type): Add gcc_tdiag_format_type.
(gcc_tdiag_length_specs, gcc_tdiag_flag_pairs,
gcc_tdiag_flag_specs, gcc_tdiag_char_table): New.
(format_types_orig): Add gcc_tdiag.
(init_dynamic_diag_info): Support gcc_tdiag formats.
(handle_format_attribute): Likewise.
* toplev.h (NO_FRONT_END_DIAG, ATTRIBUTE_GCC_FE_DIAG): Remove.
(GCC_DIAG_STYLE): Default to __gcc_tdiag__.  Change minimum GCC
version for format checking to 4.1.
(warning0, warning, error, pedwarn, sorry): Use
ATTRIBUTE_GCC_DIAG.
* config/rs6000/rs6000.c (altivec_expand_builtin), varasm.c
(finish_aliases_1): Do not use %qE.
* config/arm/arm.c, config/i386/i386.c, config/mmix/mmix.c,
config/pdp11/pdp11.c, stor-layout.c, tree-eh.c, tree-ssa.c:
Correct format bugs.
* config/v850/v850-protos.h (v850_output_aligned_bss): Change size
parameter to unsigned HOST_WIDE_INT.
* config/v850/v850.c (v850_output_aligned_bss): Likewise.

cp:
* cp-tree.h (GCC_DIAG_STYLE): #undef before defining.  Change
minimum GCC version for format checking to 4.1.

testsuite:
* gcc.dg/format/gcc_diag-1.c: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101543 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101541 138bc75d-0d04-0410-961f-82ee72b054a4

    PR middle-end/21742
        * expr.c (write_complex_part): Use adjust_address for MEM.
        (read_complex_part): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101539 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-02  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/22280

* tree-sra.c (generate_element_init): Remove useless loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101538 138bc75d-0d04-0410-961f-82ee72b054a4

* Make-lang.in (cc1plus-checksum.c): Use
build/genchecksum$(build_exeext), not build/genchecksum$(exeext).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101537 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/alpha/alpha.c (alpha_legitimize_address): Check for
        TLS_MODEL_NONE.
        (alpha_stdarg_optimize_hook): Use DECL_UID with va_list_vars.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101536 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-02  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/14490
        * fold-const.c (fold_binary): Handle the return value of
        fold_to_nonsharp_ineq_using_bound if we get back the same operand back.
        Implement "X +- C1 CMP C2" folding to "X CMP C2 -+ C1".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101535 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-ssa-dom.c (find_equivalent_equality_comparison): Do not
        a eliminate type conversion which feeds an equality comparison
        if the original type or either operand in the comparison is a
        function pointer.

* gcc.dg/tree-ssa/pr22051-1.c: New test.
* gcc.dg/tree-ssa/pr22051-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101534 138bc75d-0d04-0410-961f-82ee72b054a4

* c.opt, common.opt, config/bfin/bfin.opt, config/pa/pa.opt,
config/rs6000/rs6000.opt, params.def: Remove "." from end of help
texts.
* config/avr/avr.c: Do not use '`' as left quote.
* config/rs6000/rs6000.c, config/s390/s390.c, opts.c, tree.c:
Remove "." from end of diagnostics.  Make diagnostics start with
lowercase letter.

cp:
* name-lookup.c, parser.c: Use %q, %< and %> to quote in
diagnostics.

fortran:
* lang.opt: Remove "." from end of help texts.

objc:
* objc-act.c: Use %q to quote in diagnostics.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101533 138bc75d-0d04-0410-961f-82ee72b054a4

2005-07-02  Zack Weinberg  <zack@codesourcery.com>
            Joseph S. Myers  <joseph@codesourcery.com>

* toplev.c (default_tree_printer): Handle setting location with
'+' flag.
* c-objc.common.c (c_tree_printer): Likewise.
* c-format.c (gcc_diag_flag_specs): Add '+'.
(gcc_cdiag_char_table): Allow '+' flag for tree formats.
(format_types_orig): Allow '+' flag for gcc_diag and gcc_cdiag
formats.
* c-common.c, c-decl.c, c-objc-common.c, c-pragma.c,
config/arm/pe.c, config/i386/winnt.c, config/ia64/ia64.c,
config/mcore/mcore.c, config/sh/symbian.c, config/sol2.c,
config/v850/v850.c, function.c, stor-layout.c, toplev.c,
tree-inline.c, tree-optimize.c, tree.c, varasm.c: Use '+' flag
instead of %J or %H.  Use 'q' flag for quoting.  Avoid '.' at end
of diagnostics.  Use %q+D not %s for a decl.  Do not pass excess
format arguments where %J is used without %D.

cp:
* error.c (location_of): Add comment.
(locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
* cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
* call.c, class.c, decl.c, decl2.c, friend.c, init.c,
name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
or cp_pedwarn_at.  Mark up some diagnostic strings with N_.

java:
* class.c, decl.c, expr.c: Use '+' flag instead of %J.  Use 'q'
flag for quoting.

objc:
* objc-act.c: Use '+' flag instead of %J.  Use 'q' flag for
quoting.

testsuite:
* gcc.dg/format/gcc_diag-1.c: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101532 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.def (target_modules): Add libssp.
* configure.in (target_libraries): Add target-libssp.
* configure: Rebuilt.
* Makefile.in: Rebuilt.
gcc/
* gcc.c (LINK_SSP_SPEC): Define.
(link_ssp_spec): New variable.
(LINK_COMMAND_SPEC): Add %(link_ssp).
(static_specs): Add link_ssp_spec.
* configure.ac (TARGET_LIBC_PROVIDES_SSP): New test.
* configure: Rebuilt.
* config.in: Rebuilt.

* config/rs6000/linux.h (TARGET_THREAD_SSP_OFFSET): Define.
* config/rs6000/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise.
* config/i386/linux.h (TARGET_THREAD_SSP_OFFSET): Likewise.
* config/i386/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise.
* config/rs6000/rs6000.md (stack_protect_set, stack_protect_test):
If TARGET_THREAD_SSP_OFFSET is defined, use -0x7010(13) resp.
-0x7008(2) instead of reading __stack_chk_guard variable.
* config/i386/i386.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): Change
number.
(UNSPEC_SP_TLS_SET, UNSPEC_SP_TLS_TEST): New constants.
(stack_protect_set, stack_protect_test): Use *_tls* patterns
if TARGET_THREAD_SSP_OFFSET is defined.
(stack_tls_protect_set_si, stack_tls_protect_set_di,
stack_tls_protect_test_si, stack_tls_protect_test_di): New insns.

Revert:
2005-06-27  Richard Henderson  <rth@redhat.com>
* libgcc-std.ver (GCC_4.1.0): New.
* libgcc.h (__stack_chk_guard): Declare.
(__stack_chk_fail, __stack_chk_fail_local): Declare.
* libgcc2.c (L_stack_chk, L_stack_chk_local): New.
* mklibgcc.in (lib2funcs): Add them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101531 138bc75d-0d04-0410-961f-82ee72b054a4