gcc/

2010-06-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/44615
	* config/i386/atom.md (atom_sseishft_2): Also check sseishft1.

	* config/i386/i386.md (type): Add sseishft1

	* config/i386/ppro_insn (ppro_insn): Also check sseishft1.
	(ppro_insn_load): Likewise.
	(ppro_insn_store): Likewise.
	(ppro_insn_both): Likewise.

	* config/i386/sse.md (sse2_lshrv1ti3): Add atom_unit.
	(*vec_extractv2di_1_rex64_avx): Replace sseishft with sseishft1
	for type.
	(*vec_extractv2di_1_avx): Likewise.
	(*vec_extractv2di_1_rex64): Replace sseishft with sseishft1 for
	type.  Remove atom_unit.
	(*vec_extractv2di_1_sse2): Likewise.

gcc/testsuite/

2010-06-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/44615
	* gcc.target/i386/sse2-vec-2a.c: New.

From-SVN: r161118

2010-06-21  Rafael Espindola  <espindola@google.com>

	* plugin-api.h (ld_plugin_set_extra_library_path): New.
	(ld_plugin_tag): Add LDPT_SET_EXTRA_LIBRARY_PATH.
	(ld_plugin_tv): Add tv_set_extra_library_path.

From-SVN: r161116

* diagnostic.h (diagnostic_classification_change_t): New.
(diagnostic_context): Add history and push/pop list.
(diagnostic_push_diagnostics): Declare.
(diagnostic_pop_diagnostics): Declare.
* diagnostic.c (diagnostic_classify_diagnostic): Store changes
from pragmas in a history chain instead of the global table.
(diagnostic_push_diagnostics): New.
(diagnostic_pop_diagnostics): New.
(diagnostic_report_diagnostic): Scan history chain to find state
of diagnostics as of the diagnostic location.
* opts.c (set_option): Pass UNKNOWN_LOCATION to
diagnostic_classify_diagnostic.
(enable_warning_as_error): Likewise.
* diagnostic-core.h (DK_POP): Add after "real" diagnostics, for
use in the history chain.
* c-family/c-pragma.c (handle_pragma_diagnostic): Add push/pop,
allow these pragmas anywhere.
* doc/extend.texi: Document pragma GCC diagnostic changes.

* gcc.dg/pragma-diag-1.c: New.

From-SVN: r161115

2010-06-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/44615
	* gcc.target/i386/amd64-abi-3.c: Add -mtune=k8.

From-SVN: r161112

	PR testsuite/44505
	* gcc.c-torture/execute/frame-address.c (check_fa): Avoid
	tail call to check_fa_mid.

From-SVN: r161105

	* c.opt (lang-objc): Remove.
	* c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.

From-SVN: r161099

	PR target/44575
	* config/i386/i386.c (ix86_gimplify_va_arg): When copying
	va_arg from a set of register save slots into a temporary,
	if the container is bigger than type size, do the copying
	using smaller mode or using memcpy.

	* gcc.c-torture/execute/pr44575.c: New test.

From-SVN: r161097

	* dwarf2out.c (add_linkage_name): New function.  Don't add
	anything to DW_TAG_member DIEs.
	(add_name_and_src_coords_attributes): Use it.
	(gen_variable_die): Call it for C++ static data members if
	specification is DW_TAG_member.

From-SVN: r161096

	* dwarf2.h (enum dwarf_type): Add DW_ATE_UTF.

	* dwarf2out.c (base_type_die): Use DW_ATE_UTF for
	C++ char16_t and char32_t.

From-SVN: r161095

	* Makefile.in (build/genattrtab.o): Depend on vecprim.h.
	* genattrtab.c: Include vecprim.h.
	(cached_attrs, cached_attr_count, attrs_seen_once,
	attrs_seen_more_than_once, attrs_to_cache, attrs_cached_inside,
	attrs_cached_after): New variables.
	(find_attrs_to_cache): New function.
	(FLG_BITWISE, FLG_AFTER, FLG_INSIDE, FLG_OUTSIDE_AND): Define.
	(write_test_expr): Add attrs_cached argument, return it too,
	attempt to cache non-const attributes used more than once in
	a single case handling.
	(write_attr_get): Use find_attrs_to_cache, for caching candidates
	emit cached_* variables.  Adjust write_attr_set callers.
	(write_attr_set): Add attrs_cached attribute, use find_attrs_to_cache
	to find attributes that should be cached in this block.  Adjust
	write_test_expr callers.
	(write_attr_case): Clear attrs_to_cache.  Adjust write_attr_set
	callers.
	(make_automaton_attrs): Adjust write_test_expr caller.

From-SVN: r161094

	* Makefile.in (cfgexpand.o): Depend on $(INSN_ATTR_H).
	* genattrtab.c (check_tune_attr, find_tune_attr): New functions.
	(make_automaton_attrs): If find_tune_attr returns non-NULL,
	write separate internal_dfa_insn_code_* and insn_default_latency_*
	functions for each attribute's value and emit init_sched_attrs
	function and function pointers.
	* genattr.c (const_attrs, reservations): New variables.
	(gen_attr): Add const attributes to const_attrs vector.
	(check_tune_attr, find_tune_attr): New functions.
	(main): Add reservations to reservations vector.  If find_tune_attr
	returns true, add prototype for init_sched_attrs and make
	internal_dfa_insn_code and insn_default_latency function pointers,
	otherwise define init_sched_attrs as dummy macro.
	* cfgexpand.c: Include insn-attr.h.
	(gimple_expand_cfg): Call init_sched_attrs.

From-SVN: r161093

	PR bootstrap/44426
	* sel-sched-dump.h (sel_prepare_string_for_dot_label): Remove
	prototype.
	(sel_print_to_dot): Remove macro.
	(sel_print): Likewise.  New prototype.
	* sel-sched-dump.c (sel_prepare_string_for_dot_label): Make static.
	(sel_print): New function.

From-SVN: r161092

	* stmt.c (resolve_asm_operand_names): Fix handling
	of %%.

From-SVN: r161091

	gcc:
	* config/sol2.h (TARGET_OS_CPP_BUILTINS): Define
	__STDC_VERSION__=199901L, _XOPEN_SOURCE=600 for C++.

	fixincludes:
	* inclhack.def (solaris__restrict, solaris_complex_cxx): New fixes
	* fixincl.x: Regenerate.
	* tests/base/complex.h [SOLARIS_COMPLEX_CXX_CHECK]: New test.
	* tests/base/sys/feature_tests.h: New file.

	libstdc++-v3:
	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
	Add *-*-solaris2.1[0-9]* to dg-xfail-if, dg-excess-errors.

From-SVN: r161089

2010-06-21  Robert Dewar  <dewar@adacore.com>

	* exp_ch4.adb (Expand_N_Conditional_Expression): Fold if condition
	known at compile time.

2010-06-21  Gary Dismukes  <dismukes@adacore.com>

	* atree.adb: Fix comment typo.

2010-06-21  Ed Schonberg  <schonberg@adacore.com>

	* sem_eval.adb (Test_Ambiguous_Operator): New procedure to check
	whether a universal arithmetic expression in a conversion, which is
	rewritten from a function call with an expanded name, is ambiguous.

2010-06-21  Vincent Celier  <celier@adacore.com>

	* prj-nmsc.adb (Name_Location): New Boolean component Listed, to record
	source files in specified list of sources.
	(Check_Package_Naming): Remove out parameters Bodies and Specs, as they
	are never used.
	(Add_Source): Set the Location of the new source
	(Process_Exceptions_File_Based): Call Add_Source with the Location
	(Get_Sources_From_File): If an exception is found, set its Listed to
	True
	(Find_Sources): When Source_Files is specified, if an exception is
	found, set its Listed to True. Remove any exception that is not in a
	specified list of sources.
	* prj.ads (Source_Data): New component Location

2010-06-21  Vincent Celier  <celier@adacore.com>

	* gnatbind.adb (Closure_Sources): Global table, moved from block.

From-SVN: r161088

2010-06-21  Thomas Quinot  <quinot@adacore.com>

	* sem_res.adb: Minor reformatting.
	* atree.adb: New debugging hook "rr" for node rewrites.

From-SVN: r161087

2010-06-21  Robert Dewar  <dewar@adacore.com>

	* g-expect.ads, g-expect.adb: Minor reformatting.

2010-06-21  Emmanuel Briot  <briot@adacore.com>

	* s-regpat.adb (Next_Pointer_Bytes): New named constant. Code clean up.

From-SVN: r161083

From-SVN: r161082

2010-06-21  Thomas Quinot  <quinot@adacore.com>

	* bindgen.ads: Update comments.

2010-06-21  Vincent Celier  <celier@adacore.com>

	* gnatbind.adb: Suppress dupicates when listing the sources in the
	closure (switch -R).

2010-06-21  Emmanuel Briot  <briot@adacore.com>

	* s-regpat.adb (Link_Tail): Fix error when size of the pattern matcher
	is too small.

2010-06-21  Emmanuel Briot  <briot@adacore.com>

	* g-expect.adb, g-expect.ads (First_Dead_Process, Free, Has_Process):
	New subprograms.
	(Expect_Internal): No longer raises an exception, so that it can set
	out parameters as well. When a process has died, reset its Input_Fd
	to Invalid_Fd, so that when using multiple processes we can find out
	which process has died.

From-SVN: r161081

2010-06-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40632
        * interface.c (compare_parameter): Add gfc_is_simply_contiguous
        checks.
        * symbol.c (gfc_add_contiguous): New function.
        (gfc_copy_attr, check_conflict): Handle contiguous attribute.
        * decl.c (match_attr_spec): Ditto.
        (gfc_match_contiguous): New function.
        * resolve.c (resolve_fl_derived, resolve_symbol): Handle
        contiguous.
        * gfortran.h (symbol_attribute): Add contiguous.
        (gfc_is_simply_contiguous): Add prototype.
        (gfc_add_contiguous): Add prototype.
        * match.h (gfc_match_contiguous): Add prototype.
        * parse.c (decode_specification_statement,
        decode_statement): Handle contiguous attribute.
        * expr.c (gfc_is_simply_contiguous): New function.
        * dump-parse-tree.c (show_attr): Handle contiguous.
        * module.c (ab_attribute, attr_bits, mio_symbol_attribute):
        Ditto.
        * trans-expr.c (gfc_add_interface_mapping): Copy
        attr.contiguous.
        * trans-array.c (gfc_conv_descriptor_stride_get,
        gfc_conv_array_parameter): Handle contiguous arrays.
        * trans-types.c (gfc_build_array_type, gfc_build_array_type,
        gfc_sym_type, gfc_get_derived_type, gfc_get_array_descr_info):
        Ditto.
        * trans.h (gfc_array_kind): Ditto.
        * trans-decl.c (gfc_get_symbol_decl): Ditto.

2010-06-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40632
        * gfortran.dg/contiguous_1.f90: New.
        * gfortran.dg/contiguous_2.f90: New.
        * gfortran.dg/contiguous_3.f90: New.

From-SVN: r161079

2010-06-21  Robert Dewar  <dewar@adacore.com>

	* s-regpat.adb, s-tpoben.adb, sem_attr.adb, sem_util.adb, sem_util.ads,
	checks.adb, sem_res.adb: Minor reformatting. Add comments.

2010-06-21  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb (New_Overloaded_Entity): If the new entity is a
	rederivation associated with a full declaration in a private part, and
	there is a partial view that derives the same parent subprogram, the
	new entity does not become visible. This check must be applied to
	interface operations as well.

From-SVN: r161078

2010-06-21  Thomas Quinot  <quinot@adacore.com>

	* checks.adb: Add comments.
	* prj-nmsc.adb: Minor reformatting.

From-SVN: r161077

2010-06-21  Thomas Quinot  <quinot@adacore.com>

	* sem_ch9.adb, checks.adb, sem_util.adb, sem_util.ads, sem_res.adb,
	sem_attr.adb (Get_E_First_Or_Last): Use attribute references on E to
	extract bounds, to ensure that we get the proper captured values,
	rather than an expression that may have changed value since the point
	where the subtype was elaborated.
	(Find_Body_Discriminal): New utility subprogram to share code between...
	(Eval_Attribute): For the case of a subtype bound that references a
	discriminant of the current concurrent type, insert appropriate
	discriminal reference.
	(Resolve_Entry.Actual_Index_Type.Actual_Discriminant_Ref): For a
	requeue to an entry in a family in the current task, use corresponding
	body discriminal. 
	(Analyze_Accept_Statement): Rely on expansion of attribute references
	to insert proper discriminal references in range check for entry in
	family.

2010-06-21  Emmanuel Briot  <briot@adacore.com>

	* s-regpat.adb (Compile): Fix handling of big patterns.

2010-06-21  Robert Dewar  <dewar@adacore.com>

	* a-tifiio.adb: Minor reformatting.

From-SVN: r161076

2010-06-21  Pascal Obry  <obry@adacore.com>

	* prj-nmsc.adb (Search_Directories): Use the non-translated directory
	path to open it.

2010-06-21  Javier Miranda  <miranda@adacore.com>

	* exp_cg.adb (Write_Call_Info): Fill the component sourcename using the
	external name.

2010-06-21  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch4.adb (Expand_Concatenate): If an object declaration is created
	to hold the result, indicate that the target of the declaration does
	not need an initialization, to prevent spurious errors when
	Initialize_Scalars is enabled.

2010-06-21  Ed Schonberg  <schonberg@adacore.com>

	* a-tifiio.adb (Put): In the procedure that performs I/O on a String,
	Fore is not bound by line length. The Fore parameter of the internal
	procedure that performs the operation is an integer.

2010-06-21  Thomas Quinot  <quinot@adacore.com>

	* sem_res.adb, checks.adb: Minor reformatting.

2010-06-21  Emmanuel Briot  <briot@adacore.com>

	* s-regpat.adb (Next_Instruction, Get_Next_Offset): Removed, merged
	into Get_Next.
	(Insert_Operator_Before): New subprogram, avoids duplicated code
	(Compile): Avoid doing two compilations when the pattern matcher ends
	up being small.

From-SVN: r161074

2010-06-21  Emmanuel Briot  <briot@adacore.com>

	* s-regpat.adb: Improve debug traces
	(Dump): Change output format to keep it smaller.

2010-06-21  Javier Miranda  <miranda@adacore.com>

	* exp_cg.adb (Generate_CG_Output): Disable redirection of standard
	output to the output file when this routine completes its work.

From-SVN: r161073

From-SVN: r161071

Move the entry from libjava/classpath/ ChangeLog to ChangeLog.gcj as it is
a local change.  Reported by Jakub Jelinek, approved by Mark Wielaard.

From-SVN: r161069

        * config/rx/rx.h (PTRDIFF_TYPE): Define.
        (SMALL_REGISTER_CLASS): Define (to zero).
        (PRINT_OPERAND): Delete.
        (PRINT_OPERAND_ADDRESS): Delete.
        * config/rx/rx-protos.h (rx_print_operand): Delete prototype.
        (rx_print_operand_address): Delete prototype.
        * config/rx/rx.c (rx_print_operand): Make static.
        Allow %H and %L to handle CONST_DOUBLEs.
        (rx_print_operand_address): Make static.
        (rx_gen_move_template): Rename local variable 'template' to
        out_template.
        (rx_function_arg): Do not pass unknown sized objects in
        registers.
        (TARGET_PRINT_OPERAND): Define.
        (TARGET_PRINT_OPERAND_ADDRESS): Define.

From-SVN: r161068

gcc/
	* Makefile.in (POD2MAN): Provide --date from $(DATESTAMP).

libjava/classpath/
	* doc/Makefile.am (POD2MAN): Provide --date from ChangeLog.
	* doc/Makefile.in: Regenerate.

From-SVN: r161066

2010-06-21  Kai Tietz  <kai.tietz@onevision.com>

        * config/i386/i386.c (ix86_compute_frame_layout): Avoid
        stack-alignment for simple leaf-functions.

From-SVN: r161064

2010-06-21  Kai Tietz  <kai.tietz@onevision.com>

        * gcc.target/x86_64/abi/callabi/leaf-1.c: New.
        * gcc.target/x86_64/abi/callabi/leaf-2.c: New.

From-SVN: r161063

contrib/ChangeLog:
* compare-debug: Drop LTO sections.
config/ChangeLog:
* bootstrap-lto.mk: New.
gcc/ChangeLog:
* doc/install.texi: Document bootstrap-lto.

From-SVN: r161061

From-SVN: r161060

PR debug/44248
* lto-streamer-in.c (input_bb): Leave debug stmts alone.
(input_function): Drop them here, if VTA is disabled.

From-SVN: r161056

	PR target/44546
	* config/i386/predicates.md (ix86_swapped_fp_comparsion_operator):
	New predicate.
	* config/i386/i386.md (*fp_jcc_8<mode>_387): Use
	ix86_swapped_fp_comparsion_operator instead of
	ix86_fp_comparison_operator.

	(*fp_jcc_1_387): Rename from *fp_jcc_3_387.
	(*fp_jcc_1r_387): Rename from *fp_jcc_4_387.
	(*fp_jcc_2_387): Rename from *fp_jcc_5_387.
	(*fp_jcc_2r_387): Rename from *fp_jcc_6_387.
	(*fp_jcc_3_387): Rename from *fp_jcc_7_387.
	(*fp_jcc_4_<mode>_387): Rename from *fp_jcc_8<mode>_387.

testsuite/ChangeLog:

	PR target/44546
	* gcc.target/i386/pr44546.c: New test.

From-SVN: r161055

random.tcc (uniform_int_distribution<>::operator()): Fix to work well for arbitrary urng.max() and urng.min().

2010-06-20  Paolo Carlini  <paolo.carlini@oracle.com>
	    Kai-Uwe Bux  <bux@kubux.net>

	* include/bits/random.tcc (uniform_int_distribution<>::operator()):
	Fix to work well for arbitrary urng.max() and urng.min().

Co-Authored-By: Kai-Uwe Bux <bux@kubux.net>

From-SVN: r161054

	PR other/32998
	* opth-gen.awk: Generate definitions of OPT_SPECIAL_unknown,
	OPT_SPECIAL_program_name and OPT_SPECIAL_input_file.
	* opts-common.c (find_opt): Return OPT_SPECIAL_unknown on failure.
	(decode_cmdline_option): Update for this return value.  Set
	orig_option_with_args_text field.  Set arg field for unknown
	options.  Make static.
	(decode_cmdline_options_to_array): New.
	(prune_options): Update handling of find_opt return value.
	* opts.c (read_cmdline_option): Take decoded option.  Return void.
	(read_cmdline_options): Take decoded options.
	(decode_options): Add parameters for decoded options.  Use
	decode_cmdline_options_to_array.  Use decoded options for -O
	scan.  Use integral_argument for -O parameters.  Update call to
	read_cmdline_options.
	(enable_warning_as_error): Update handling of find_opt return
	value.
	* opts.h: Update comment on unknown options.
	(struct cl_decoded_option): Update comments on opt_index and arg.
	Add orig_option_with_args_text.
	(decode_cmdline_option): Remove.
	(decode_cmdline_options_to_array): Declare.
	(decode_options): Update prototype.
	* toplev.c (save_argv): Remove.
	(save_decoded_options, save_decoded_options_count): New.
	(read_integral_parameter): Remove.
	(print_switch_values): Use decoded options.
	(toplev_main): Don't set save_argv.  Update call to
	decode_options.
	* toplev.h (read_integral_parameter): Remove.
	* varasm.c (elf_record_gcc_switches): Don't handle holding back
	names.

c-family:
	* c-common.c (parse_optimize_options): Update call to
	decode_options.

fortran:
	* options.c (gfc_handle_option): Don't handle N_OPTS.

testsuite:
	* gcc.dg/opts-2.c: New test.

From-SVN: r161053

	* gcc-interface/trans.c (Subprogram_Body_to_gnu): Use while instead of
	for loop.  Call build_constructor_from_list directly in the CICO case.

From-SVN: r161046

From-SVN: r161045

2010-06-19  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/44584
	* resolve.c (resolve_fl_derived): Reverse ordering of conditions
	to avoid ICE.


2010-06-19  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/44584
	* gfortran.dg/typebound_proc_15.f03: Modified.

From-SVN: r161041