2009-04-20 Andrew Pinski <andrew_pinski@playstation.sony.com>
* objc/execute/exceptions/handler-1.m: For the NeXT runtime, just return 0.
From-SVN: r146461
2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR c++/13358
* doc/invoke.texi (-Wlong-long): Update description.
* c-lex (interpret_integer): Only warn if there was no previous
overflow and -Wlong-long is enabled.
* c-decl.c (declspecs_add_type): Drop redundant flags.
* c.opt (Wlong-long): Init to -1.
* c-opts.c (sanitize_cpp_opts): Synchronize cpp's warn_long_long
and front-end warn_long_long. Wlong-long only depends on other
flags if it is uninitialized.
* c-parser.c (disable_extension_diagnostics): warn_long_long is
the same for CPP and FE.
(restore_extension_diagnostics): Likewise.
libcpp/
* init.c (cpp_create_reader): Wlong_long is disabled by default.
* expr.c (cpp_classify_number): Give different messages for C and
C++ front-ends.
cp/
* parser.c (cp_parser_check_decl_spec): Drop redundant flags.
* error.c (pedwarn_cxx98): New.
* cp-tree.h (pedwarn_cxx98): Declare.
testsuite/
* gcc.dg/wtr-int-type-1.c: Use two dg-warning to match two
messages. Test for "long long" in system headers.
* gcc.dg/c99-longlong-2.c: New.
* g++.dg/warn/pr13358.C: New.
* g++.dg/warn/pr13358-2.C: New.
* g++.dg/warn/pr13358-3.C: New.
* g++.dg/warn/pr13358-4.C: New.
From-SVN: r146459
2009-04-20 Andrew Pinski <andrew_pinski@playstation.sony.com>
* gcc.dg/framework-2.c: Fix up for non existent includes
being fatal errors now.
From-SVN: r146458
2009-04-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/39800
* resolve.c (is_sym_host_assoc): New function.
(resolve_fl_derived): Call it when checking PRIVATE components
of PUBLIC derived types. Change gfc_error to a gfc_notify_std
with std=f2003.
(resolve_fl_namelist): Call it twice to check for host
association.
2009-04-20 Paul Thomas <pault@gcc.gnu.org>
PR fortran/39800
* gfortran.dg/private_type_13.f90: New test.
* gfortran.dg/private_type_2.f90: Add option -std=f95.
From-SVN: r146457
PR c++/39803
* gcc/cp/init.c (build_vec_init): Set TREE_NO_WARNING on the
compiler-generated INDIRECT_REF expression.
* gcc/testsuite/g++.dg/warn/Wunused-14.C: New test.
From-SVN: r146454
* gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
<E_Signed_Integer_Subtype>: Set the RM size on the integer type
before wrapping it up in the record type. Do not overwrite the
Ada size of the record type with the Esize.
From-SVN: r146452
gcc/:
Fix enum conversions which are invalid in C++:
* auto-inc-dec.c (attempt_change): Change 0 to SET in function
call.
* calls.c (store_one_arg): Change 0 to EXPAND_NORMAL in function
call.
* cse.c (hash_rtx_cb): Change 0 to VOIDmode in function call.
* dbgcnt.c (dbg_cnt_set_limit_by_name): Add cast to enum type.
* dbxout.c (dbxout_symbol): Change 0 to VOIDmode in function
call.
(dbxout_parms): Likewise.
* df-core.c (df_set_flags): Change changeable_flags parameter to
int.
(df_clear_flags): Likewise.
* df-problems.c (df_rd_bb_local_compute_process_def): Change
top_flag parameter to int.
(df_chain_create_bb_process_use): Likewise.
(df_chain_add_problem): Change chain_flags parameter to unsigned
int. Remove cast.
* df-scan.c (df_ref_create): Change ref_flags parameter to int.
(df_ref_create_structure, df_def_record_1): Likewise.
(df_defs_record, df_uses_record, df_get_call_refs): Likewise.
(df_notes_rescan): Change 0 to VOIDmode in function call.
(df_get_call_refs, df_insn_refs_collect): Likewise.
(df_bb_regs_collect): Likewise.
(df_entry_block_defs_collect): Likewise.
(df_exit_block_uses_collect): Likewise.
* df.h: Update declarations.
* double-int.c (double_int_divmod): Add cast to enum type.
* dse.c (replace_inc_dec): Reverse parameters to gen_int_mode.
* dwarf2out.c (new_reg_loc_descr): Add casts to enum type.
(based_loc_descr): Likewise.
(loc_descriptor_from_tree_1): Change first_op and second_op to
enum dwarf_location_atom. Add cast to enum type.
* expmed.c (init_expmed): Change 0 to SET in function call.
* expr.c (init_expr_target): Change 0 to VOIDmode in function
call.
(expand_expr_real_1): Change 0 to EXPAND_NORMAL in function call.
(do_store_flag): Likewise.
* fixed-value.h (struct fixed_value): Change mode to enum
machine_mode.
* function.c (assign_parms): Change 0 to VOIDmode in function
call.
* genautomata.c (insert_automaton_decl): Change 1 to INSERT in
function call.
(insert_insn_decl, insert_decl, insert_state): Likewise.
(automata_list_finish): Likewise.
* genrecog.c (process_define_predicate): Add cast to enum type.
* gensupport.c (init_predicate_table): Add cast to enum type.
* gimple.c (gimple_build_return): Change 0 to ERROR_MARK in
function call.
(gimple_build_call_1, gimple_build_label): Likewise.
(gimple_build_goto, gimple_build_asm_1): Likewise.
(gimple_build_switch_1, gimple_build_cdt): Likewise.
* gimple.h (GIMPLE_CHECK): Change 0 to ERROR_MARK in function
call.
(enum fallback): Rename from enum fallback_t.
(fallback_t): Typedef as int.
* gimple-low.c (lower_builtin_setjmp): Change TSI_SAME_STMT to
GSI_SAME_STMT in function call.
* ira.c (setup_class_subset_and_memory_move_costs): Add casts to
enum type.
(setup_reg_class_relations): Likewise.
(setup_reg_class_nregs): Change cl to int. Add casts to enum
type.
(setup_prohibited_class_mode_regs): Add cast to enum type.
(setup_prohibited_mode_move_regs): Likewise.
* ira-costs.c (record_reg_classes): Change rclass to enum
reg_class.
(record_address_regs): Change i to enum reg_class.
* lists.c (alloc_EXPR_LIST): Add cast to enum type.
* machmode.h (GET_MODE_CLASS): Cast value to enum mode_class.
(GET_MODE_WIDER_MODE): Cast value to enum machine_mode.
(GET_MODE_2XWIDER_MODE): Likewise.
(GET_CLASS_NARROWEST_MODE): Likewise.
* omp-low.c (expand_omp_for): Add cast to enum type.
* optabs.c (debug_optab_libfuncs): Add casts to enum type.
* opts.c (enable_warning_as_error): Change kind to diagostic_t.
* postreload.c (reload_cse_simplify_operands): Change rclass local
to enum reg_class.
* predict.c (combine_predictions_for_insn): Change best_predictor
and predictor to enum br_predictor.
(combine_predictions_for_bb): Likewise.
(build_predict_expr): Change assignment to PREDICT_EXPR_OUTCOME to
use SET_PREDICT_EXPR_OUTCOME.
* real.c (real_arithmetic): Change icode to code in function
call.
* reginfo.c (init_move_cost): Add casts to enum type.
(init_reg_sets_1, init_fake_stack_mems): Likewise.
* regmove.c (regclass_compatible_p): Change class0 and class1 to
enum reg_class.
* reload.c (find_valid_class): Add casts to enum type.
(push_reload): Change 0 to NO_REGS in function call.
(find_reloads): Change this_alternative to array of enum
reg_class. Remove some now-unnecessary casts.
(make_memloc): Change 0 to VOIDmode in function call.
* reload1.c (reload): Change 0 to VOIDmode in function call.
(eliminate_regs_1, elimination_effects): Likewise.
(eliminate_regs_in_insn): Likewise.
(emit_input_reload_insns): Add cast to enum type.
(delete_output_reload): Change 0 to VOIDmode in function call.
* reorg.c (insn_sets_resource_p): Convert include_delayed_effects
to enum type in function call.
* tree.h (PREDICT_EXPR_OUTCOME): Add cast to enum type.
(SET_PREDICT_EXPR_OUTCOME): Define.
* tree-dump.c (get_dump_file_info): Change phase parameter to
int.
(get_dump_file_name, dump_begin, dump_enabled_p): Likewise.
(dump_initialized_p, dump_flag_name, dump_end): Likewise.
(dump_function): Likewise.
* tree-dump.h: Update declarations.
* tree-pass.h: Update declarations.
* varasm.c (assemble_integer): Change mclass to enum mode_class.
* config/arm/arm.c (thumb_legitimize_reload_address): Add cast to
enum type.
(arm_rtx_costs_1): Correct parenthesization.
(arm_rtx_costs): Add casts to enum type.
(adjacent_mem_locations): Reverse arguments to const_ok_for_op.
(vfp_emit_fstmd): Use add_rg_note.
(emit_multi_reg_push, emit_sfm): Likewise.
(thumb_set_frame_pointer): Likewise.
(arm_expand_prologue): Likewise.
(arm_regno_class): Change return type to enum reg_class.
(thumb1_expand_prologue): Use add_reg_note.
* config/arm/arm-protos.h (arm_regno_class): Update declaration.
* config/arm/arm.h (INITIALIZE_TRAMPOLINE): Change 0 to LCT_NORMAL
in function call.
* config/arm/gentune.sh: Add cast to enum type.
* config/arm/arm-tune.md: Rebuild.
* config/i386/i386.c (ix86_expand_prologue): Use add_reg_note.
(ix86_split_fp_branch, predict_jump): Likewise.
(ix86_expand_multi_arg_builtin): Change sub_code from enum
insn_code to enum rtx_code.
(ix86_builtin_vectorized_function): Add cast to enum type.
* config/i386/i386.md (truncdfsf2): Change slot to enum
ix86_stack_slot.
(truncxf<mode>2, isinf<mode>2): Likewise.
* config/i386/i386-c.c (ix86_pragma_target_parse): Add cast to
enum type.
* config/ia64/ia64.c (ia64_split_tmode_move): Use add_reg_note.
(spill_restore_mem, do_spill, ia64_expand_prologue): Likewise.
(insert_bundle_state): Change 1 to INSERT in function call.
(ia64_add_bundle_selector_before): Likewise.
* config/ia64/ia64.md (cpu attr): Add cast to enum type.
(save_stack_nonlocal): Change 0 to LCT_NORMAL in function call.
(restore_stack_nonlocal): Likewise.
* config/mips/mips.h (MIPS_ICACHE_SYNC): Change 0 to LCT_NORMAL in
function call.
* config/mips/mips.c (mips_binary_cost): Change 0 to SET in
function call.
(mips_rtx_costs): Likewise.
(mips_override_options): Add casts to enum type.
* config/mips/sdemtk.h (MIPS_ICACHE_SYNC): Change 0 to LCT_NORMAL
in function call.
* config/pa/pa.c (legitimize_pic_address): Use add_reg_note.
(store_reg, set_reg_plus_d): Likewise.
(hppa_expand_prologue, hppa_profile_hook): Likewise.
* config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Add
cast to enum type.
(altivec_expand_vec_set_builtin): Change 0 to EXPAND_NORMAL in
function call.
(emit_unlikely_jump): Use add_reg_note.
(rs6000_emit_allocate_stack): Likewise.
(rs6000_frame_related, rs6000_emit_prologue): Likewise.
(output_toc): Change 1 to INSERT in function call.
(output_profile_hook): Change 0 to LCT_NORMAL in function call.
(rs6000_initialize_trampoline): Likewise.
(rs6000_init_dwarf_reg_sizes_extra): Change 0 to EXPAND_NORMAL in
function call.
* config/s390/s390.c (s390_rtx_costs): Add cast to enum type.
(s390_expand_movmem): Change 0 to OPTAB_DIRECT in function call.
(s390_expand_setmem, s390_expand_cmpmem): Likewise.
(save_gprs): Use add_reg_note.
(s390_emit_prologue): Likewise.
(s390_expand_builtin): Change 0 to EXPAND_NORMAL in function
call.
* config/sparc/sparc.c (sparc_expand_prologue): Use add_reg_note.
(sparc_fold_builtin): Add cast to enum type.
* config/spu/spu.c (spu_emit_branch_or_set): Change ior_code to
enum insn_code.
(spu_expand_prologue): Use add_reg_note.
(expand_builtin_args): Change 0 to EXPAND_NORMAL in function
call.
* c-parser.c (c_parser_attributes): Change VEC back to tree list.
(c_parser_postfix_expression_after_primary): Get VEC for list of
arguments. Get original types of arguments. Call
build_function_call_vec.
(cached_expr_list_1, cached_expr_list_2): New static variables.
(c_parser_expr_list): Change return type to VEC *. Add
p_orig_types parameter. Change all callers.
(c_parser_release_expr): New static function.
(c_parser_vec_to_tree_list): New static function.
* c-typeck.c (build_function_call): Rewrite to build a VEC and
call build_function_call_vec.
(build_function_call_vec): New function, based on old
build_function_call.
(convert_arguments): Remove nargs and argarray parameters. Change
values to a VEC. Add origtypes parameter.
(build_modify_expr): Add rhs_origtype parameter. Change all
callers.
(convert_for_assignment): Add origtype parameter. Change all
callers. If warn_cxx_compat, check for conversion to an enum
type when calling a function.
(store_init_value): Add origtype parameter. Change all callers.
(digest_init): Likewise.
(struct init_node): Add origtype field.
(add_pending_init): Add origtype parameter. Change all callers.
(output_init_element): Likewise.
(output_pending_init_elements): Pass origtype from init_node to
output_init_element.
(process_init_elemnt): Pass origtype from c_expr to
output_init_element.
(c_finish_return): Add origtype parameter. Change all callers.
* c-common.c (sync_resolve_size): Change params to VEC *. Change
caller.
(sync_resolve_params): Likewise.
(sync_resolve_return): Change params to first_param. Change
caller.
(resolve_overloaded_builtins): Change params to VEC *. Change
callers. Save first parameter around call to
build_function_call_vec.
* c-decl.c (finish_decl): Add origtype parameter. Change all
callers. Call build_function_call_vec rather than
build_function_call for cleanup.
* c-tree.h: Update declarations.
* c-common.h: Update declarations.
* stub-objc.c (objc_rewrite_function_call): Change parameter from
params to first_param.
* target.h (struct gcc_target): Change resolve_overloaded_builtin
params parameter from tree to void *.
* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
Change arglist parameter to have type void *, and to be a pointer
to a VEC.
* config/rs6000/rs6000-protos.h
(altivec_resolve_overloaded_builtin): Update declaration.
* config/spu/spu-c.c (spu_resolved_overloaded_builtin): Change
fnargs parameter to have type void *, and to be a pointer to a
VEC. Call build_function_call_vec instead of
build_function_call.
* config/spu/spu-protos.h (spu_expand_builtin): Update
declaration.
gcc/cp/:
* typeck.c (build_function_call_vec): New function.
(cp_build_function_call): Only pass first parameter to
objc_rewrite_function_call.
(build_modify_expr): Add rhs_origtype parameter. Change all
callers.
* decl.c (finish_decl): Add origtype parameter. Change all
callers.
* semantics.c (finish_call_expr): Pass VEC to
resolve_overloaded_builtin.
gcc/objc:
* objc-act.c (objc_rewrite_function_call): Change parameter from
params to first_param. Change all callers.
gcc/testsuite:
* gcc.dg/Wcxx-compat-3.c: New testcase.
From-SVN: r146451
* gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
(gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
if the conversion is on the LHS of an assignment and a no-op.
<all> Do not convert the result to the result type if the Parent
node is such a conversion.
From-SVN: r146450
* gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
* gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
of types with unknown discriminants.
(substitute_in_type): Rewrite and restrict to formal substitutions.
* gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
(update_pointer_to): Update comment.
From-SVN: r146447
2009-04-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb (Use_One_Package): In an instance, if two
potentially_use_visible and non-overloadable homonyms are available
from the actuals of distinct formal packages, retain the current one,
which was visible in the generic, to prevent spurious visibility
errors.
(End_Use_Package): Restore use_visibility when needed.
2009-04-20 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi, vms_data.ads: Update doc.
From-SVN: r146424
2009-04-20 Robert Dewar <dewar@adacore.com>
* checks.ads: Fix documentation of range check handling
2009-04-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
a redundant use_type clause.
From-SVN: r146422
2009-04-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
for better handling of null procedures.
(Check_Overriding_Indicator): Do not emit a warning on a missing
overriding indicator on an operator when the type of which the operator
is a primitive is private.
From-SVN: r146421
2009-04-20 Robert Dewar <dewar@adacore.com>
* sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
this attribute can be evaluated at compile time.
(Eval_Attribute, case Range_Length): Same improvement
* sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
From-SVN: r146420
* cgraph.h (cgraph_node_ptr): New type for vector functions.
(struct cgraph_node_set_def): New type.
(cgraph_node_set) New type. Also declare vector functions.
(struct cgraph_node_set_element_def): New type.
(cgraph_node_set_element): Ditto.
(cgraph_node_set_iterator): New iterator type.
(cgraph_node_set_new, cgraph_node_set_find, cgraph_node_set_add,
cgraph_node_set_remove, dump_cgraph_node_set,
debug_cgraph_node_set): New prototypes.
(csi_end_p, csi_next, csi_node, csi_start, cgraph_node_in_set_p,
cgraph_node_set_size): New inlines.
* tree-pass.h (struct cgraph_node_set_def): New decl to avoid
including cgraph.h.
(struct ipa_opt_pass): Add struct cgraph_node_set_def
argument to function 'write_summary'.
* ipa.c: Include ggc.h.
(hash_cgraph_node_set_element,
eq_cgraph_node_set_element, cgraph_node_set_new,
cgraph_node_set_add, cgraph_node_set_remove,
cgraph_node_set_find, dump_cgraph_node_set,
debug_cgraph_node_set): New functions.
* Makefile.in (ipa.o): Add dependency on GGC_H.
From-SVN: r146418
2009-04-20 Bob Duff <duff@adacore.com>
* sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
debugging output.
2009-04-20 Robert Dewar <dewar@adacore.com>
* sem_attr.adb: Minor reformatting
* gnatcmd.adb: Minor reformatting
From-SVN: r146417
2009-04-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
overloaded and one interpretation matches the context, label the
operand with the type of first formal.
2009-04-20 Bob Duff <duff@adacore.com>
* debug.ads: Minor comment fix.
* debug.adb: Minor comment fixes.
2009-04-20 Javier Miranda <miranda@adacore.com>
* rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
* exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
* exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
is expanded into a call to Raise_Exception, avoid passing the
exception-name'identity in runtimes in which this argument
is not used.
From-SVN: r146416
2009-04-20 Jerome Lambourg <lambourg@adacore.com>
* impunit.adb: Add i-cil and i-cilobj packages, now needed by the
generated bindings for cil.
2009-04-20 Ed Schonberg <schonberg@adacore.com>
* sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
discriminants, collect components from the Underlying_Record_View,
which will be used in the expansion of the aggregate into assignments.
* sem_ch3.adb: Do not label derived type with unknown discriminants as
having a private declaration.
From-SVN: r146415
2009-04-20 Ed Schonberg <schonberg@adacore.com>
* exp_util.adb (Expand_Subtype_From_Expr): use the
underlying_record_view when available, to create the proper constrained
subtype for an object of a derived type with unknown discriminants.
2009-04-20 Javier Miranda <miranda@adacore.com>
* exp_ch6.ad (Expand_Inlined_Call): Avoid generation of temporaries for
formals that have pragma unreferenced.
From-SVN: r146414
2009-04-20 Pascal Obry <obry@adacore.com>
* a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
Remove all calls to To_Lower_If_Case_Insensitive to preserve
the pathname original casing.
2009-04-20 Robert Dewar <dewar@adacore.com>
* g-trasym.adb: Minor reformatting
* s-os_lib.adb: Minor reformatting
* sem.adb: Minor reformatting
Minor code reorganization
* sem_ch3.adb: Minor reformatting
* sem_ch4.adb: Minor reformatting
* sem_ch8.adb: Minor reformatting
* sem_type.adb: Minor reformatting
From-SVN: r146412
2009-04-20 Javier Miranda <miranda@adacore.com>
* sem_disp.adb (Find_Dispatching_Type): For subprograms internally
generated by derivations of tagged types use the aliased subprogram a
reference to locate their controlling type.
2009-04-20 Tristan Gingold <gingold@adacore.com>
* g-trasym.adb: Set size of result buffer before calling
convert_address.
2009-04-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
to a function returning an array can be interpreted as a call with
defaulted parameters whose result is indexed, take into account the
types of all the indices of the array result type.
2009-04-20 Pascal Obry <obry@adacore.com>
* a-direct.adb, s-os_lib.adb: Minor reformatting.
From-SVN: r146411
2009-04-20 Nicolas Roche <roche@adacore.com>
* sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
unsigned long long. So compare local_time and utc_time before computing
the difference.
2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
* sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
of the Underlying_Record_View before that of the derived type.
* exp_ch3.adb (Expand_Record_Extension): Do not special-case types
with unknown discriminants with regard to the parent subtype.
From-SVN: r146410
2009-04-20 Bob Duff <duff@adacore.com>
* sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
that are not included. This is necessary if the main unit is a generic
instantiation.
* gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
because it doesn't work if -gnatn is used.
From-SVN: r146408
* exp_ch3.adb (Make_Predefined_Primitive_Specs,
Predefined_Primitive_Bodies): Do not create the declarations and bodies
of the primitive subprograms associated with dispatching select
statements when the runtime is in configurable mode.
From-SVN: r146407
* sem_ch3.adb, sem_ch6.adb: Minor reformatting
* adaint.c (__gnat_is_readable_file): Check for file existence
when not using ACL (always the case on remote drives).
From-SVN: r146406
2009-04-20 Ed Schonberg <schonberg@adacore.com>
* rtsfind.adb (RTE, RTE_Record_Component): In
Configurable_Run_Time_Mode, do not enable front-end inlining.
2009-04-20 Thomas Quinot <quinot@adacore.com>
* g-socthi-vms.adb: Remove now unnecessary WITH clause on
System.Address_To_Access_Conversions.
2009-04-20 Ed Schonberg <schonberg@adacore.com>
* sem.adb: Guard against ill-formed subunits.
2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
* a-calfor.adb (Image): Subtract 0.5 from the sub second component only
when it is positive. This avoids a potential constraint error raised
by the conversion to Natural.
2009-04-20 Thomas Quinot <quinot@adacore.com>
* einfo.ads: Minor comment rewording
* sem_aggr.adb: Minor comment rewording
* sem_ch3.adb, sem_ch6.adb: Minor reformatting
2009-04-20 Pascal Obry <obry@adacore.com>
* adaint.c (__gnat_is_readable_file): Check for file existence
when not using ACL (always the case on remote drives).
From-SVN: r146405
2009-04-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch8,adb (Analyze_Object_Renaming): Reject ambiguous expressions
in an object renaming declaration when the expected type is an
anonymous access type.
* sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
ambiguity when one interpretation is an anonymous access type and the
other is a named access type, and the context itself is anonymous
From-SVN: r146404
2009-04-20 Gary Dismukes <dismukes@adacore.com>
* exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
involves a target that has a specified address, don't set Forward_OK
and Backward_OK to False if the rhs is an aggregate, since overlap
can't occur.
From-SVN: r146403
2009-04-20 Bob Duff <duff@adacore.com>
* output.adb (Flush_Buffer): Do not indent blank lines.
(Ignore_Output): New procedure for output suppression.
From-SVN: r146402
2009-04-20 Robert Dewar <dewar@adacore.com>
* sinfo.ads: Minor comment fixes
* exp_disp.adb: Minor reformatting
* gnat1drv.adb: Minor reformatting
* output.adb: Minor reformatting
* s-vxwext-kernel.ads: Minor reformatting
* sem.ads: Minor reformatting
* sem.adb: Minor reformatting
* sem_elim.adb: Minor reformatting
* uname.ads: Minor reformatting
2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
* init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
a small dope of 4 words to the adjustment to the stack pointer.
2009-04-20 Thomas Quinot <quinot@adacore.com>
* xoscons.adb: generate C header s-oscons.h in
addition to s-oscons.ads.
* socket.c: On VMS, use s-oscons.h.
* sem_ch3.adb: Minor reformatting
* exp_ch9.adb: Minor reformatting
From-SVN: r146401
PR tree-optimization/39675
* tree-vect-loop.c (vect_transform_loop): Remove currently redundant
check of the return code of vect_schedule_slp. Check that stmt_vec_info
still exists for the statement, before checking its vectorization type.
From-SVN: r146399
2009-04-20 Thomas Quinot <quinot@adacore.com>
* socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
since HP-UX supports neither inet_aton nor inet_pton (altough the
latter is part of the Single UNIX Specification!).
So reorganize code, and share C implementation based on inet_addr(3)
with VMS (instead of having a VMS specific Ada implementation in
g-socthi-vms.adb).
From-SVN: r146396
2009-04-20 Gary Dismukes <dismukes@adacore.com>
* osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
to return the object file name saved by Set_Object_Output_File_Name.
2009-04-20 Emmanuel Briot <briot@adacore.com>
* g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
for the standard command line, when argc has been modified since the
start of the application.
2009-04-20 Thomas Quinot <quinot@adacore.com>
* socket.c (__gnat_inet_pton, Windows case): Adjust return value.
WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
From-SVN: r146395
2009-04-20 Bob Duff <duff@adacore.com>
* gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
pragma Debug.
2009-04-20 Ed Schonberg <schonberg@adacore.com>
* exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
subprogram as Eliminated when source operation is.
(Expand_N_Protected_Type_Declaration): Generate protected and
unprotected specs for the internal operations, even if the source
operation is eliminated.
2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch3.adb (Make_Predefined_Primitive_Specs,
Predefined_Primitive_Bodies): Do not create the declarations and bodies
of the primitive subprograms associated with dispatching select
statements when the runtime is in configurable mode.
2009-04-20 Ed Falis <falis@adacore.com>
* s-vxwext-kernel.ads (tickGet): Use tick64Get.
From-SVN: r146393
2009-04-20 Thomas Quinot <quinot@adacore.com>
* s-oscons-tmplt.c: Add support for generating a dummy version of
s-oscons.ads providing all possible constants.
* g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
* socket.c (__gnat_inet_pton): On Windows make sure we always use the
ANSI version (not the UNICODE version) of WSAStringToAddress.
2009-04-20 Pascal Obry <obry@adacore.com>
* adaint.c (__gnat_set_OWNER_ACL): properly free memory
allocated for the security descriptor and make sure all
handles are closed before leaving this procedure.
From-SVN: r146392
