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Author SHA1 Message Date
Uros Bizjak
07f93cbdd5 march.c: Skip if -march defined. 
* gcc.dg/march.c: Skip if -march defined.
	* gcc.dg/mtune.c: Skip if -mtune defined.

	* g++.old-deja/g++.jason/thunk3.C: Skip for targets with
	generic thunk support.

From-SVN: r162998
 2010-08-08 14:09:46 +02:00
Paolo Carlini
77fd1c1d44 cmath: Implement US 136. 
2010-08-08  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/c_global/cmath: Implement US 136.
	* include/tr1_impl/cmath: Do not bring fpclassify, etc from namespace
	std, define namespace tr1.
	* testsuite/26_numerics/headers/cmath/
	c99_classification_macros_c++0x.cc: New.

From-SVN: r162995
 2010-08-08 10:07:16 +00:00
Kai Tietz
1159da448c mingw32.h ((EXTRA_OS_CPP_BUILTINS): Define _WIN64 not expanded. 
2010-08-08  Kai Tietz  <kai.tietz@onevision.com>

        * config/i386/mingw32.h ((EXTRA_OS_CPP_BUILTINS): Define
        _WIN64 not expanded.

From-SVN: r162994
 2010-08-08 09:30:08 +02:00
Nathan Froyd
8c30ead6fb parser.c (cp_default_arg_entry): Declare. 
* parser.c (cp_default_arg_entry): Declare.  Declare a VEC of it.
	(cp_unparsed_functions_entry): Declare.  Declare a VEC of it.
	(cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
	Change type to a VEC.
	(unparsed_funs_with_default_args): Define.
	(unparsed_funs_with_definitions): Define.
	(push_unparsed_function_queues): New function.
	(cp_parser_new): Call it.
	(pop_unparsed_function_queues): New function.
	(cp_parser_class_specifier): Adjust processing of unparsed functions.
	(cp_parser_template_declaration_after_export): Use VEC_safe_push.
	(cp_parser_save_member_function_body): Likewise.
	(cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
	and pop_unparsed_function_queues.
	(cp_parser_late_parsing_default_args): Likewise.
	(cp_parser_save_default_args): Use VEC_safe_push.

From-SVN: r162992
 2010-08-08 02:16:06 +00:00
Nathan Froyd
4d2fb76954 name-lookup.h (cp_label_binding): Declare. 
* name-lookup.h (cp_label_binding): Declare.  Declare a VEC type
	containing it.
	(cp_binding_level): Convert shadowed_labels and dead_vars_from_for
	fields to VECs.
	* decl.c (poplevel): Adjust for type changes.
	(declare_local_label): Likewise.

From-SVN: r162991
 2010-08-08 02:14:07 +00:00
GCC Administrator
daf30b2fd0 Daily bump. 
From-SVN: r162989
 2010-08-08 00:17:03 +00:00
Nathan Froyd
2bb1fc26a1 decl.c (gnat_to_gnu_entity): Use XALLOCAVEC instead of alloca. 
* gcc-interface/decl.c (gnat_to_gnu_entity): Use XALLOCAVEC instead
	of alloca.
	(components_to_record): Likewise.
	* gcc-interface/trans.c (gnat_to_gnu): Likewise.
	* gcc-interface/utils.c (max_size): Likewise.
	(build_vms_descriptor32): Likewise.
	(build_vms_descriptor): Likewise.

From-SVN: r162985
 2010-08-07 21:12:32 +00:00
Nathan Froyd
1145e690d2 interface.c (compare_actual_formal): Use XALLOCAVEC instead of alloca. 
* interface.c (compare_actual_formal): Use XALLOCAVEC instead of
	alloca.
	(check_some_aliasing): Likewise.
	* trans-intrinsic.c (gfc_conv_intrinsic_conversion): Likewise.
	(gfc_conv_intrinsic_int): Likewise.
	(gfc_conv_intrinsic_lib_function): Likewise.
	(gfc_conv_intrinsic_cmplx): Likewise.
	(gfc_conv_intrinsic_ctime): Likewise.
	(gfc_conv_intrinsic_fdate): Likewise.
	(gfc_conv_intrinsic_ttynam): Likewise.
	(gfc_conv_intrinsic_minmax): Likewise.
	(gfc_conv_intrinsic_minmax_char): Likewise.
	(gfc_conv_intrinsic_ishftc): Likewise.
	(gfc_conv_intrinsic_index_scan_verify): Likewise.
	(gfc_conv_intrinsic_merge): Likewise.
	(gfc_conv_intrinsic_trim): Likewise.
	* trans.c (gfc_trans_runtime_error_vararg): Likewise.

From-SVN: r162984
 2010-08-07 21:10:45 +00:00
Uros Bizjak
f6ddf131f0 re PR target/45213 ("suffix or operands invalid for `push'" triggered by optimisations on x86_64) 
PR target/45213
	* config/i386/i386.c (ix86_print_operand): Handle 'q' operand modifier
	to output 32bit SFmode immediate as 8 byte sign extended value.

testsuite/ChangeLog:

	PR target/45213
	* gcc.target/i386/pr45213.c: New test.

From-SVN: r162983
 2010-08-07 22:32:30 +02:00
Jerry DeLisle
a4ed58ce81 re PR fortran/45143 ([F2008,corrig1] Endless loop with unlimited edit descriptor) 
2010-08-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/45143
	* gfortran.dg/fmt_error_11.f03: New test.

From-SVN: r162979
 2010-08-07 12:10:25 +00:00
Jerry DeLisle
da0747b9b5 re PR fortran/45143 ([F2008,corrig1] Endless loop with unlimited edit descriptor) 
2010-08-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/45143
	* io/format.c: Remove fnode storage structure definitions, moving these
	to format.h. (parse_format_list): Add check for data descriptors,
	taking care of nested formats. Adjust calling parameters to pass a
	check flag. (parse_format): Likewise.
	* io/format.h: Add structures moved from format.c.

From-SVN: r162978
 2010-08-07 12:03:23 +00:00
Marcus Shawcroft
17fec01dd4 By ramana for Marcus Shawcroft. 
2010-08-07  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* config/arm/linux-atomic.c (SUBWORD_VAL_CAS): Instantiate with
	'unsigned short' and 'unsigned char' instead of 'short' and 'char'.
	(SUBWORD_BOOL_CAS): Likewise.
	(SUBWORD_SYNC_OP): Likewise.
	(SUBWORD_TEST_AND_SET): Likewise.
	(FETCH_AND_OP_WORD): Parenthesise INF_OP
	(SUBWORD_SYNC_OP): Likewise.
	(OP_AND_FETCH_WORD): Likewise.

        * lib/target-supports.exp (check_effective_target_sync_int_long):
        Add arm*-*-linux-gnueabi.
        (check_effective_target_sync_char_short): Likewise.

From-SVN: r162977
 2010-08-07 09:31:14 +00:00
Ramana Radhakrishnan
b0c131113e Cortex A9 VFP Pipeline description. 
2010-08-07  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/arm/cortex-a9.md: Rewrite VFP Pipeline description.
        * config/arm/arm.c (arm_xscale_tune): Initialize sched_adjust_cost.
         (arm_fastmul_tune,arm_slowmul_tune, arm_9e_tune): Likewise.
         (arm_adjust_cost): Split into xscale_sched_adjust_cost and a
         generic part.
         (cortex_a9_sched_adjust_cost): New function.
         (xscale_sched_adjust_cost): New function.
        * config/arm/arm-protos.h (struct tune_params): New field
        sched_adjust_cost.
        * config/arm/arm-cores.def: Adjust costs for cortex-a9.

From-SVN: r162976
 2010-08-07 09:20:41 +00:00
Nathan Froyd
e35546016b decl.c (subst_pair): Declare. 
* gcc-interface/decl.c (subst_pair): Declare.  Declare a VEC of it.
	(build_subst_list): Return a VEC instead of a tree.
	(build_variant_list): Take a VEC for subst_list.  Adjust
	accordingly.
	(create_field_decl_from): Likewise.
	(create_variant_part_from): Likewise.
	(copy_and_substitute_in_size): Likewise.
	(gnat_to_gnu_entity): Adjust for new interface to build_subst_list.
	Free the built vector.

From-SVN: r162975
 2010-08-07 04:26:26 +00:00
GCC Administrator
c93cc12322 Daily bump. 
From-SVN: r162973
 2010-08-07 00:17:14 +00:00
Eric Botcazou
e0c7ff2305 re PR target/44942 (Bug in argument passing of long double) 
PR target/44942
	* config/sparc/sparc.c (function_arg_advance): Always take into account
	the padding, if any.

From-SVN: r162967
 2010-08-06 23:22:52 +00:00
Thomas Koenig
8a0f25c3e7 re PR fortran/45159 (Unnecessary temporaries) 
2010-08-06  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/45159
	* dependency.c (check_section_vs_section):  Handle cases where
	the start expression coincides with the lower or upper
	bound of the array.

2010-08-06  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/45159
	* gfortran.dg/dependency_31.f90:  New test.

From-SVN: r162966
 2010-08-06 22:33:37 +00:00
David Malcolm
cd6b2fa0e7 hook.in: Rename variable dir to dir_. 
libstdc++-v3/
	* python/hook.in: Rename variable dir to dir_.

Co-Authored-By: Jan Kratochvil <jan.kratochvil@redhat.com>

From-SVN: r162962
 2010-08-06 20:43:04 +00:00
Dan Witte
7862d49629 Remove warnings 
From-SVN: r162959
 2010-08-06 20:05:33 +00:00
Anthony Green
833bb7dfad Add missing commit from patch earlier today 
From-SVN: r162958
 2010-08-06 20:02:41 +00:00
Thomas Koenig
6a57b9eeea dependency_30.f90: Fix incorrect dg-do line. 
2010-08-06  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* gfortran.dg/dependency_30.f90:  Fix incorrect dg-do line.

From-SVN: r162957
 2010-08-06 19:54:34 +00:00
Jason Merrill
b2edc92147 * include/std/thread: Add deleted thread(thread&). 
From-SVN: r162954
 2010-08-06 15:41:23 -04:00
Jason Merrill
309714d438 typeck.c (complete_type_or_maybe_complain): Split out from... 
* typeck.c (complete_type_or_maybe_complain): Split out from...
	(complete_type_or_else): Here.
	(build_class_member_access_expr): Call it.
	(finish_class_member_access_expr): Likewise.
	* call.c (build_special_member_call): Likewise.
	* cvt.c (build_expr_type_conversion): Likewise.
	* init.c (build_new): Likewise.
	* typeck2.c (build_functional_cast): Likewise.
	* cp-tree.h: Declare it.

	* init.c (build_value_init): Add complain parm.
	(build_value_init_noctor): Likewise.
	(perform_member_init): Pass it.
	(expand_aggr_init_1): Likewise.
	(build_new_1): Likewise.
	(build_vec_init): Likewise.
	* pt.c (tsubst_expr): Likewise.
	* typeck2.c (build_functional_cast): Likewise.
	* cp-tree.h: Adjust.
	* tree.c (build_target_expr_with_type): Handle error_mark_node.

From-SVN: r162953
 2010-08-06 15:35:01 -04:00
Jason Merrill
0c32fb95f0 typeck.c (decay_conversion): Any expression with type nullptr_t decays to nullptr. 
* typeck.c (decay_conversion): Any expression with type nullptr_t
	decays to nullptr.

From-SVN: r162952
 2010-08-06 15:34:49 -04:00
Paolo Carlini
00e9a94486 tuple (pack_arguments): Rename to forward_as_tuple and simplify, per US 98 and US 99. 
2010-08-06  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/tuple (pack_arguments): Rename to forward_as_tuple
	and simplify, per US 98 and US 99.
	* testsuite/20_util/tuple/creation_functions/pack_arguments.cc:
	Rename to...
	* testsuite/20_util/tuple/creation_functions/forward_as_tuple.cc:
	... this, adjust.
	* testsuite/20_util/pair/piecewise.cc: Adjust.

From-SVN: r162948
 2010-08-06 14:46:08 +00:00
Eric Botcazou
f25496f352 decl.c (gnat_to_gnu_entity): Do not build an allocator for large imported objects. 
* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not build an
	allocator for large imported objects.

From-SVN: r162947
 2010-08-06 12:58:04 +00:00
Dan Witte
49f6cd1f25 Add OS/2 Support 
Co-Authored-By: Walter Meinl <wuno@lsvw.de>

From-SVN: r162946
 2010-08-06 12:36:26 +00:00
Dan Horák
3d420bdf4d Define libffi macros carefully 
From-SVN: r162945
 2010-08-06 12:26:52 +00:00
Richard Guenther
0b4b14ac40 tree-ssa-ccp.c (struct prop_value_d): Add mask member. 
2010-08-06  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-ccp.c (struct prop_value_d): Add mask member.
	(dump_lattice_value): Dump it.
	(get_default_value): Adjust.
	(get_constant_value): Likewise.
	(set_value_varying): Likewise.
	(set_lattice_value): Make sure to not go up the lattice
	with bitwise constant values.
	(get_value_for_expr): Handle ADDR_EXPRs.
	(value_to_double_int): New function.
	(get_value_from_alignment): Likewise.
	(do_dbg_cnt): Adjust.
	(ccp_lattice_meet): Handle partially constant values.
	(bit_value_unop_1): New function.
	(bit_value_binop_1): Likewise.
	(bit_value_unop): Likewise.
	(bit_value_binop): Likewise.
	(evaluate_stmt): Track partially constant values if
	flag_tree_bit_ccp is set.
	(ccp_fold_stmt): Dump if we folded a predicate.
	(ccp_visit_stmt): Adjust.
	* common.opt (ftree-bit-ccp): New flag.
	* doc/invoke.texi (ftree-bit-ccp): Document.
	* opts.c (decode_options): Enable bit-CCP at -O1.

	* gcc.dg/tree-ssa/ssa-dce-3.c: XFAIL.
	* gcc.dg/tree-ssa/pr23744.c: Disable CCP.
	* gcc.dg/tree-ssa/pr25382.c: Likewise.
	* gcc.dg/tree-ssa/ssa-ccp-30.c: New testcase.
	* gcc.dg/tree-ssa/ssa-ccp-31.c: Likewise.
	* gcc.dg/tree-ssa/ssa-ccp-32.c: Likewise.
	* gcc.dg/tree-ssa/ssa-ccp-33.c: Likewise.
	* gcc.c-torture/execute/20100805-1.c: Likewise.

From-SVN: r162943
 2010-08-06 11:47:31 +00:00
Paolo Carlini
c2653d8fc2 tuple (begin, end): Remove per GB 87. 
2010-08-06  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/tuple (begin, end): Remove per GB 87.
	* testsuite/20_util/tuple/range_access.cc: Remove.

From-SVN: r162942
 2010-08-06 11:28:50 +00:00
Paolo Carlini
cd6b4a4bca ratio (ratio_less): Improve, use ratio_divide to avoid more overflows. 
2010-08-06  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/ratio (ratio_less): Improve, use ratio_divide to avoid
	more overflows.
	* testsuite/20_util/ratio/comparisons/comp1.cc: Extend.
	* testsuite/20_util/ratio/comparisons/comp2.cc: Likewise.

From-SVN: r162941
 2010-08-06 08:58:27 +00:00
Michael Kohler
0af2372948 Fix spelling errors 
From-SVN: r162938
 2010-08-06 05:45:23 +00:00
Evan Phoenix
07b6d9efd9 Fix SELinux test 
From-SVN: r162937
 2010-08-06 05:40:15 +00:00
Matthias Klose
4736718a4e Improve libffi comments 
From-SVN: r162936
 2010-08-06 05:28:37 +00:00
Anthony Green
3ac097a580 Enable build with microsoft compiler 
From-SVN: r162935
 2010-08-06 05:24:11 +00:00
Oliver Kiddle
fc28e435cf Enable build with sun compiler 
From-SVN: r162933
 2010-08-06 04:55:25 +00:00
Conrad Irwin
f2e994f3c6 Add closure API example to documentation 
From-SVN: r162932
 2010-08-06 04:45:46 +00:00
David Daney
8909ccf5d1 * class.c (build_utf8_ref): Fix code formatting from previous commit. 
From-SVN: r162931
 2010-08-06 04:11:29 +00:00
David Daney
5ff474fc5c * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN. 
From-SVN: r162930
 2010-08-06 04:02:42 +00:00
Alan Modra
4942323e5d invoke.texi (RS/6000 and PowerPC Options): Rewrite -mrelocatable and -mrelocatable-lib description. 
* doc/invoke.texi (RS/6000 and PowerPC Options): Rewrite -mrelocatable
	and -mrelocatable-lib description.

From-SVN: r162929
 2010-08-06 12:16:44 +09:30
GCC Administrator
ca542437ef Daily bump. 
From-SVN: r162928
 2010-08-06 00:17:23 +00:00
Bernd Schmidt
5444da31b4 From Martin Thuresson <martint@google.com> 
* postreload.c (reload_cse_simplify_operands): Use
	SET_REGNO_RAW instead of SET_REGNO.
	* caller-save.c (reg_save_code): Use SET_REGNO_RAW instead of
	SET_REGNO.
	* ira.c (setup_prohibited_mode_move_regs): Use SET_REGNO_RAW
	instead of SET_REGNO.
	* rtl.h (SET_REGNO_RAW): New macro.

From-SVN: r162924
 2010-08-05 22:58:35 +00:00
Eric Botcazou
c04fc4f0c7 rtlanal.c (nonzero_bits1): Use unsigned HOST_WIDE_INT in all mask computations. 
* rtlanal.c (nonzero_bits1): Use unsigned HOST_WIDE_INT in all mask
	computations.  Fix formatting issues.
	(num_sign_bit_copies1): Likewise.
	(canonicalize_condition): Likewise.

From-SVN: r162923
 2010-08-05 22:18:33 +00:00
Richard Henderson
bd95721f86 Replace exact_log2(x & -x) in favor of more direct computation. 
* toplev.h (ctz_hwi, clz_hwi, ffs_hwi): New.
	(floor_log2): Use clz_hwi.
	(exact_log2): Use ctz_hwi.
	* toplev.c (ctz_hwi, clz_hwi, ffs_hwi): New.
	* builtins.c (fold_builtin_bitop): Use them.
	* simplify-rtx.c (simplify_const_unary_operation): Likewise.
	* combine.c (get_pos_from_mask): Use ctz_hwi.
	* double-int.c (double_int_ctz): Likewise.
	* explow.c (force_reg): Likewise.
	* tree.h (SET_DECL_OFFSET_ALIGN): Use ffs_hwi.

From-SVN: r162920
 2010-08-05 12:41:31 -07:00
Richard Henderson
55b324a67c re PR target/45189 (New stack alignment test failures) 
PR target/45189
Fix unwind for i386 stack re-alignment.

From-SVN: r162919
 2010-08-05 11:04:58 -07:00
Richard Guenther
29e9efdf75 expr.c (store_expr): Use emit_block_move only if both source and target are MEMs. 
2010-08-05  Richard Guenther  <rguenther@suse.de>

	* expr.c (store_expr): Use emit_block_move only if both
	source and target are MEMs.  Use store_bit_field if only
	the target is a MEM.

From-SVN: r162918
 2010-08-05 16:37:38 +00:00
Richard Henderson
c3576fa73f re PR target/45189 (New stack alignment test failures) 
PR 45189
Unbreak ia64 build after last dwarf2out.c change.

From-SVN: r162917
 2010-08-05 08:39:54 -07:00
Nicolas Setton
acdb4da79d gcov.c (flag_display_progress): New static variable. 
* gcov.c (flag_display_progress): New static variable.
	(main): Display progress info on standard output if requested.
	(options): Add -d/--display-progress.
	(print_usage): Print them.
	(process_args): Handle them.
	* doc/gcov.texi: Document them.

From-SVN: r162916
 2010-08-05 15:21:13 +00:00
Andi Kleen
d2c57fe97e lto-plugin.c: Include <hashtab.h> 
* lto-plugin.c: Include <hashtab.h>
        (sym_aux): Add next_conflict field to save conflict chains.
        (plugin_file_info): Add conflicts symtab.
        (parse_table_entry): Initialize aux->next_conflict.
        (process_symtab): Increment found.
        (dump_symtab): Add.
        (finish_conflict_resolution): Add.
        (free_symtab): Add.
        (write_resolution): Remove symbols loop and move into
        dump_symtab. Call dump_symtab for main symbol and conflicts table.
        Call free_symtab to free conflicts table.
        (SWAP): Add.
        (eq_sym): Add.
        (hash_sym): Add.
        (symbol_strength): Add.
        (resolve_conflicts): Add.
        (claim_file_handler): Add n variable. Check return value of
        process_symtab. Call resolve_conflicts.

From-SVN: r162915
 2010-08-05 14:25:45 +00:00
Martin Jambor
2645f11a7c re PR testsuite/42855 (FAIL: gcc.dg/tree-ssa/pr42585.c scan-tree-dump-times optimized *) 
2010-08-05  Martin Jambor  <mjambor@suse.cz>

	PR testsuite/42855
	* testsuite/gcc.dg/tree-ssa/pr42585.c: Skip dump scan on powerpc
	and arm.

From-SVN: r162913
 2010-08-05 15:36:18 +02:00