Richard Henderson [Mon, 1 Nov 2010 00:40:33 +0000 (17:40 -0700)]
Emit SEH unwind info.
* config/i386/cygming.h (TARGET_SEH): New.
(MAX_STACK_ALIGNMENT): New. Disable alignment for SEH.
(TARGET_ASM_UNWIND_EMIT, TARGET_ASM_UNWIND_EMIT_BEFORE_INSN,
TARGET_ASM_FUNCTION_END_PROLOGUE, SUBTARGET_ASM_UNWIND_INIT): New.
(TARGET_OS_CPP_BUILTINS): Define __SEH__ as needed.
(ASM_DECLARE_FUNCTION_NAME): Use i386_pe_start_function.
(ASM_DECLARE_FUNCTION_SIZE): New.
* config/i386/i386-protos.h: Update.
* config/i386/i386.c (ix86_option_override_internal): Enable
flag_unwind_tables with flag_asynchronous_unwind_tables immediately;
restrict -mpreferred-stack-boundary for SEH; enable flag_fentry.
(ix86_asm_output_function_label): Use SUBTARGET_ASM_UNWIND_INIT.
(ix86_compute_frame_layout): For SEH, disable
use_fast_prologue_epilogue, move frame pointer to the end of
the frame. Initialize hfp_save_offset.
(ix86_expand_prologue): Honor hfp_save_offset. Emit blockage
at end of prologue for SEH.
(ix86_expand_epilogue): For SEH, use pops, emit a nop if needed,
emit blockage at beginning of epilogue.
(ix86_expand_binary_operator): After reload, emit LEA if needed.
(ix86_output_call_insn): New.
* config/i386/i386.h (TARGET_SEH): New.
(struct machine_function): Add member seh.
* config/i386/i386.md (all call patterns): Use ix86_output_call_insn.
* config/i386/winnt.c (struct seh_frame_state): New.
(i386_pe_seh_init, i386_pe_seh_end_prologue, i386_pe_seh_fini,
seh_emit_push, seh_emit_save, seh_emit_stackalloc, seh_cfa_adjust_cfa,
seh_cfa_offset, seh_frame_related_expr, i386_pe_seh_unwind_emit,
i386_pe_start_function, i386_pe_end_function): New.
* dwarf2out.c (dwarf2out_frame_debug_expr): Accept CFA as well
as CFA_STORE in rules 12 and 13.
From-SVN: r166119
GCC Administrator [Mon, 1 Nov 2010 00:18:18 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r166118
Paolo Carlini [Mon, 1 Nov 2010 00:08:58 +0000 (00:08 +0000)]
dr1325-2.cc: Fix typo.
2010-10-31 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/23_containers/bitset/cons/dr1325-2.cc: Fix typo.
* testsuite/20_util/hash/quality.cc: Avoid -Wall warnings.
* testsuite/20_util/hash/chi2_quality.cc: Likewise.
From-SVN: r166114
H.J. Lu [Sun, 31 Oct 2010 19:07:09 +0000 (19:07 +0000)]
Add -mtune=generic to fma3-builtin-2.c/fma4-builtin-2.c.
2010-10-31 H.J. Lu <hongjiu.lu@intel.com>
PR target/46142
* gcc.target/i386/fma3-builtin-2.c: Add -mtune=generic.
* gcc.target/i386/fma4-builtin-2.c: Likewise.
From-SVN: r166113
Richard Sandiford [Sun, 31 Oct 2010 15:04:10 +0000 (15:04 +0000)]
stack-usage-1.c (SIZE): Increase to 248 for some MIPS targets.
gcc/testsuite/
* gcc.dg/stack-usage-1.c (SIZE): Increase to 248 for some MIPS targets.
From-SVN: r166110
Richard Sandiford [Sun, 31 Oct 2010 14:38:51 +0000 (14:38 +0000)]
thr-init-1.c: Fix order of dg-do.
gcc/testsuite/
* gcc.dg/tls/thr-init-1.c: Fix order of dg-do.
* gcc.dg/tls/thr-init-2.c: Likewise. Require tls_runtime rather
than tls.
* gcc.dg/torture/tls/thr-init-1.c: Require tls_runtime rather than tls.
* gcc.dg/torture/tls/thr-init-2.c: Likewise.
* objc.dg/torture/tls/thr-init.m: Likewise.
* objc.dg/torture/tls/thr-init-2.m: Likewise.
* objc.dg/torture/tls/thr-init-3.m: Likewise.
From-SVN: r166109
Paul Koning [Sun, 31 Oct 2010 14:16:22 +0000 (10:16 -0400)]
pdp11.md: Change output operands to disallow immediate operands.
* config/pdp11/pdp11.md: Change output operands to disallow
immediate operands.
* config/pdp11/predicates.md (float_nonimm_operand): New.
From-SVN: r166108
Richard Sandiford [Sun, 31 Oct 2010 14:15:40 +0000 (14:15 +0000)]
20101011-1.c: Skip for MIPS unless running the Linux kernel.
gcc/testsuite/
* gcc.c-torture/execute/
20101011-1.c: Skip for MIPS unless running
the Linux kernel.
From-SVN: r166107
Uros Bizjak [Sun, 31 Oct 2010 07:18:07 +0000 (08:18 +0100)]
re PR tree-optimization/46142 (FMA test failures)
PR tree-optimization/46142
* tree-vect-stmts.c (vectorizable_call): Enlarge dt array to
accommodate third function argument.
From-SVN: r166105
Nathan Froyd [Sun, 31 Oct 2010 02:32:20 +0000 (02:32 +0000)]
* tree-ssa-loop-im.c (rewrite_reciprocal): Use build_one_cst.
From-SVN: r166103
Nathan Froyd [Sun, 31 Oct 2010 02:20:22 +0000 (02:20 +0000)]
fold-const.c (build_zero_vector): Use build_vector_from_val.
* fold-const.c (build_zero_vector): Use build_vector_from_val.
* tree-vect-loop.c (get_initial_def_for_induction): Likewise.
(get_initial_def_for_reduction): Likewise.
* tree-vect-slp.c (vect_get_constant_vectors): Likewise.
* tree-vect-stmts.c (vect_get_vec_def_for_operand): Likewise.
* tree.c (build_one_cst): Likewise.
(build_vector_from_val): Use types_compatible_p for assert.
From-SVN: r166102
Nathan Froyd [Sun, 31 Oct 2010 01:58:12 +0000 (01:58 +0000)]
emit-rtl.c (mark_used_flags): New function.
* emit-rtl.c (mark_used_flags): New function.
(set_used_flags, reset_used_flags): Call it.
From-SVN: r166101
GCC Administrator [Sun, 31 Oct 2010 00:17:39 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r166100
Uros Bizjak [Sat, 30 Oct 2010 19:55:16 +0000 (21:55 +0200)]
re PR middle-end/44569 (ICE in simplify_subreg for debug insn with CONCATN)
PR middle-end/44569
* lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements,
determine the mode of a subreg by GET_MODE_INNER of CONCATN RTX.
From-SVN: r166092
Thomas Koenig [Sat, 30 Oct 2010 15:19:27 +0000 (15:19 +0000)]
gfortran.h (gfc_option_t): Replace dump_parse_tree by dump_fortran_original and add dump_fortran_optimized.
2010-10-30 Thomas Koenig <tkoenig@gcc.gnu.org>
* gfortran.h (gfc_option_t): Replace dump_parse_tree by
dump_fortran_original and add dump_fortran_optimized.
* lang.opt: Add fdump-fortran-original and
fdump-fortran-optimized. Document that fdump-parse-tree is
deprecated.
* gfortran.texi: Add -fdump-fortran-original and
-fdump-fortran-optimized. -fdump-parse-tree is deprecated.
* frontend-passes.c (gfc_run_passes): If optimizing and
if gfc_option.dump_fortran_optimized is set, dump the parse tree
after optimization.
* parse.c: Rename gfc_option.dump_parse_tree to
gfc_option.dump_fortran_original.
* options.c (gfc_init_options): Rename gfc_option.dump_parse_tree
to gfc_option.dump_fortran_original and handle
gfc_option.dump_fortran_optimize.
(gfc_post_options): Rename gfc_option.dump_parse_tree
to gfc_option.dump_fortran_original.
(gfc_handle_option): Rename OPT_fdump_parse_tree to
OPT_fdump_fortran_original and gfc_option.dump_parse_tree
to gfc_option.dump_fortran_original. Handle
OPT_fdump_fortran_optimized.
From-SVN: r166091
Nathan Froyd [Sat, 30 Oct 2010 14:35:35 +0000 (14:35 +0000)]
class.c (layout_vtable_decl): Call build_array_of_n_type.
* class.c (layout_vtable_decl): Call build_array_of_n_type.
(build_vtt, build_ctor_vtabl_group): Likewise.
From-SVN: r166090
Janus Weil [Sat, 30 Oct 2010 13:52:39 +0000 (15:52 +0200)]
re PR fortran/44917 ([OOP] Detect ambiguous specifics in a generic TBP interface)
2010-10-30 Janus Weil <janus@gcc.gnu.org>
PR fortran/44917
PR fortran/44926
PR fortran/46196
* interface.c (count_types_test): Symmetrize type check.
(generic_correspondence): Ditto.
2010-10-30 Janus Weil <janus@gcc.gnu.org>
PR fortran/44917
PR fortran/44926
PR fortran/46196
* gfortran.dg/typebound_generic_10.f03: New.
From-SVN: r166089
H.J. Lu [Sat, 30 Oct 2010 13:17:15 +0000 (13:17 +0000)]
Align long double parameters on stack to 4byte in 32bit.
2010-10-30 H.J. Lu <hongjiu.lu@intel.com>
PR target/46195
* config/i386/i386.c (contains_aligned_value_p): Renamed to ...
(ix86_compat_aligned_value_p): This.
(ix86_old_function_arg_boundary): Renamed to ...
(ix86_compat_function_arg_boundary): This. Updated.
(ix86_contains_aligned_value_p): New.
(ix86_function_arg_boundary): Align long double parameters on
stack to 4byte in 32bit.
From-SVN: r166088
Nicola Pero [Sat, 30 Oct 2010 11:22:46 +0000 (11:22 +0000)]
In gcc/: 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/:
2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* c-parser.c (c_parser_objc_at_property_declaration): Removed
parsing of RID_COPIES and RID_IVAR. Updated call to
objc_add_property_declaration.
* c-typecheck.c (build_component_ref): Call
objc_maybe_build_component_ref instead of objc_build_setter_call.
Use objc_is_property_ref to improve Objective-C checks.
(cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
of objc_build_getter_call.
In gcc/c-family/:
2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
(objc_add_property_declaration): Removed arguments for copies and
ivar.
(objc_build_getter_call): Renamed to
objc_maybe_build_component_ref.
(objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
(objc_is_property_ref): New.
* c-common.c (c_common_reswords): Removed copies and ivar.
* stub-objc.c (objc_add_property_declaration): Removed arguments
for copies and ivar.
(objc_build_getter_call): Renamed to
objc_maybe_build_component_ref.
(objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
(objc_is_property_ref): New.
In gcc/cp/:
2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* parser.c (cp_parser_objc_at_property_declaration): Removed
parsing of RID_COPIES and RID_IVAR. Updated call to
objc_add_property_declaration.
* typecheck.c (finish_class_member_access_expr): Call
objc_maybe_build_component_ref instead of objc_build_setter_call.
(cp_build_modify_expr): Call objc_maybe_build_modify_expr instead
of objc_build_getter_call.
In gcc/objc/:
2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* objc-tree.def (PROPERTY_REF): New.
* objc-act.h: Added comments for all the PROPERTY_ macros.
(PROPERTY_NAME): Use DECL_NAME.
(PROPERTY_COPIES): Removed.
(PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
(PROPERTY_NONATOMIC): New.
(objc_property_assign_semantics): Make it a typedef.
(PROPERTY_ASSIGN_SEMANTICS): New.
(PROPERTY_DYNAMIC): New.
(PROPERTY_REF_OBJECT): New.
(PROPERTY_REF_PROPERTY_DECL): New.
* objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
(in_objc_property_setter_name_context): Removed.
(objc_add_property_declaration): Removed copies and ivar arguments
and code supporting them. Fixed recovering when readonly and
setter attributes are specified. Removed support for @property in
@implementation context. Updated error message. Double-check
that a property does not have a DECL_INITIAL. Validate the
property assign semantics and emit appropriate errors and
warnings. Check for duplicate property declarations. Set
DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
PROPERTY_IVAR_NAME to NULL_TREE.
(objc_build_getter_call): Renamed to
objc_maybe_build_component_ref. If the property is not found in
the interface, search in the protocol list. Do not generate the
getter call; instead, build and return a PROPERTY_REF.
(objc_is_property_ref): New.
(objc_setter_func_call): Removed.
(get_selector_from_reference): Removed.
(is_property): Removed.
(objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
the PROPERTY_REF. Generate an error if the property is read-only.
(build_property_reference): Removed.
(objc_finish_message_expr): Removed check to produce "readonly
property can not be set" error when
in_objc_property_setter_name_context. We now generate the error
earlier, in objc_maybe_build_modify_expr, which will only generate
the setter call if the property is readwrite.
(check_methods): Recognize dynamic properties.
(check_methods_accessible): Same change.
(objc_build_property_ivar_name): Removed.
(objc_build_property_setter_name): Dropped bool argument. Always
add the ':' at the end.
(objc_gen_one_property_datum): Removed.
(objc_process_getter_setter): Removed.
(objc_synthesize_getter): Mark 'klass' argument as unused. Use
PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
DECL_SOURCE_LOCATION of the new method to be the same as the one
for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
instead of trying to guess what it should be. Removed use of
CLASS_IVARS. Use the location of @synthesize for c_finish_return
and c_end_compound_statement.
(objc_synthesize_setter): Mark 'klass' argument as unused. Use
PROPERTY_SETTER_NAME instead of trying to guess what it should be.
Set the DECL_SOURCE_LOCATION of the new method to be the same as
the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
is instead of trying to guess what it should be. Removed use of
CLASS_IVARS. Use the location of @synthesize for c_finish_return
and c_end_compound_statement. Emit an error and keep going,
instead of aborting, if the setter prototype does not have the
expected argument.
(objc_add_synthesize_declaration_for_property): New.
(objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
all arguments. Improved error message. Filled in the rest of the
function, which used to be a placeholder, with an actual
implementation.
(objc_add_dynamic_declaration_for_property): New.
(objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
arguments. Improved error message. Filled in the rest of the
function, which used to be a placeholder, with an actual
implementation.
(objc_gen_property_data): Rewritten.
(finish_class): Added explicit switch cases for
CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
gcc_unreachable. Rewritten the processing of properties, in
particular to not synthesize prototypes for getters and setters if
they already exist and to install the getter and setter names into
PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
warnings about setter, getter and ivar property attributes.
(objc_lookup_ivar): Removed support for properties.
(objc_gimplify_property_ref): New.
(objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
objc_gimplify_property_ref.
In gcc/testsuite/:
2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
* objc.dg/property/property-neg-1.m: Updated for changes in the
syntax of @property and the implementation of
@synthesize/@dynamic.
* objc.dg/property/property-neg-2.m: Same change.
* objc.dg/property/property-neg-3.m: Same change.
* objc.dg/property/property-neg-4.m: Same change.
* objc.dg/property/property-neg-5.m: Same change.
* objc.dg/property/property-neg-7.m: Same change.
* objc.dg/property/property-1.m: Same change.
* objc.dg/property/synthesize-1.m: Same change.
* objc.dg/property/at-property-2.m: Same change.
* objc.dg/property/at-property-4.m: Same change.
* objc.dg/property/fsf-property-method-acces.m: Updated for
changes in the syntax of @property and the implementation of
@synthesize/@dynamic. Use the same code for GNU and NeXT runtime.
* objc.dg/property/fsf-property-basic.m: Same change.
* objc.dg/property/fsf-property-named-ivar.m: Same change.
* objc.dg/property/at-property-5.m: New.
* objc.dg/property/at-property-6.m: New.
* objc.dg/property/at-property-7.m: New.
* objc.dg/property/at-property-8.m: New.
* objc.dg/property/at-property-9.m: New.
* objc.dg/property/at-property-10.m: New.
* objc.dg/property/at-property-11.m: New.
* objc.dg/property/synthesize-2.m: New.
* objc.dg/property/dynamic-2.m: New.
* obj-c++.dg/property/property-neg-1.mm: Updated for changes in the
syntax of @property and the implementation of
@synthesize/@dynamic.
* obj-c++.dg/property/property-neg-2.mm: Same change.
* obj-c++.dg/property/property-neg-3.mm: Same change.
* obj-c++.dg/property/property-neg-4.mm: Same change.
* obj-c++.dg/property/property-neg-5.mm: Same change.
* obj-c++.dg/property/property-neg-7.mm: Same change.
* obj-c++.dg/property/property-1.mm: Same change.
* obj-c++.dg/property/synthesize-1.mm: Same change.
* obj-c++.dg/property/at-property-2.mm: Same change.
* obj-c++.dg/property/at-property-4.mm: Same change.
* obj-c++.dg/property/fsf-property-method-acces.mm: Updated for
changes in the syntax of @property and the implementation of
@synthesize/@dynamic. Use the same code for GNU and NeXT runtime.
* obj-c++.dg/property/fsf-property-basic.mm: Same change.
* obj-c++.dg/property/fsf-property-named-ivar.mm: Same change.
* obj-c++.dg/property/at-property-5.mm: New.
* obj-c++.dg/property/at-property-6.mm: New.
* obj-c++.dg/property/at-property-7.mm: New.
* obj-c++.dg/property/at-property-8.mm: New.
* obj-c++.dg/property/at-property-9.mm: New.
* obj-c++.dg/property/at-property-10.mm: New.
* obj-c++.dg/property/at-property-11.mm: New.
* obj-c++.dg/property/synthesize-2.mm: New.
* obj-c++.dg/property/dynamic-2.mm: New.
From-SVN: r166087
GCC Administrator [Sat, 30 Oct 2010 00:17:08 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r166084
Ian Lance Taylor [Fri, 29 Oct 2010 23:09:50 +0000 (23:09 +0000)]
setproctitle.c: Add space after function name in @deftypefn comment.
* setproctitle.c: Add space after function name in @deftypefn
comment.
* functions.texi: Rebuild.
From-SVN: r166079
Paul Koning [Fri, 29 Oct 2010 21:33:32 +0000 (17:33 -0400)]
tm.texi.in (REGNO_OK_FOR_BASE_P, [...]): Delete non-strict variant.
* doc/tm.texi.in (REGNO_OK_FOR_BASE_P, REGNO_MODE_OK_FOR_BASE_P,
REGNO_MODE_OK_FOR_REG_BASE, REGNO_MODE_CODE_OK_FOR_BASE_P,
REGNO_OK_FOR_INDEX_P): Delete non-strict variant.
(REG_OK_STRICT): Move description.
From-SVN: r166077
Paul Koning [Fri, 29 Oct 2010 20:42:20 +0000 (16:42 -0400)]
* config/pdp11/pdp11.md (*and<mode>): Rename to *bic<mode>.
From-SVN: r166076
Paul Koning [Fri, 29 Oct 2010 20:38:04 +0000 (16:38 -0400)]
* config/pdp11/pdp11.md (divhi3, modhi3, divmodhi3): Fix ICE.
From-SVN: r166075
Paul Koning [Fri, 29 Oct 2010 19:45:23 +0000 (15:45 -0400)]
pdp11.md (andhi3, andqi3): Fix wrong code error.
PR/41822
* config/pdp11/pdp11.md (andhi3, andqi3): Fix wrong code error.
From-SVN: r166073
Richard Henderson [Fri, 29 Oct 2010 17:12:46 +0000 (10:12 -0700)]
re PR rtl-optimization/46226 (asm goto may leave stack pointer invalid)
PR rtl-opt/46226
Move test case to x86 test directory.
From-SVN: r166069
Richard Henderson [Fri, 29 Oct 2010 16:56:18 +0000 (09:56 -0700)]
re PR rtl-optimization/46226 (asm goto may leave stack pointer invalid)
PR rtl-opt/46226
* stmt.c (expand_asm_operands): Call do_pending_stack_adjust
for asm goto.
From-SVN: r166067
Paul Koning [Fri, 29 Oct 2010 16:41:50 +0000 (12:41 -0400)]
pdp11.c (output_move_quad): Fix ICE for CPU register to register move.
* config/pdp11/pdp11.c (output_move_quad): Fix ICE for CPU
register to register move.
From-SVN: r166066
Paul Koning [Fri, 29 Oct 2010 16:10:07 +0000 (12:10 -0400)]
pdp11.c (print_operand_address): Correct handling of integer constant addresses, delete vax-only logic.
* config/pdp11/pdp11.c (print_operand_address): Correct handling
of integer constant addresses, delete vax-only logic.
From-SVN: r166065
Hariharan Sandanagobalane [Fri, 29 Oct 2010 15:45:10 +0000 (15:45 +0000)]
picochip.c (picochip_is_short_branch): Simplify a conditional expression.
* config/picochip/picochip.c (picochip_is_short_branch): Simplify
a conditional expression.
From-SVN: r166064
Paul Koning [Fri, 29 Oct 2010 15:29:51 +0000 (11:29 -0400)]
pdp11.c (pdp11_trampoline_init): Correct instruction encoding.
* config/pdp11/pdp11.c (pdp11_trampoline_init): Correct
instruction encoding.
From-SVN: r166063
Paolo Carlini [Fri, 29 Oct 2010 15:11:47 +0000 (15:11 +0000)]
stl_function.h (_Select1st<>::operator()): Add templatized overloads.
2010-10-29 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_function.h (_Select1st<>::operator()): Add
templatized overloads.
* include/bits/hashtable_policy.h (_Select1st): Remove; revert
everything to std::_Select1st.
* include/bits/unordered_map.h: Likewise.
From-SVN: r166062
Artjoms Sinkarovs [Fri, 29 Oct 2010 14:59:07 +0000 (14:59 +0000)]
tree.h (build_vector_from_val): Declare.
2010-10-29 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
Andrew Pinski <pinskia@gmail.com>
* tree.h (build_vector_from_val): Declare.
* tree.c (build_vector_from_val): New function.
* c-typeck.c (build_binary_op): Handle vector shifting.
* doc/extend.texi: Description of the vector shifting operation.
testsuite/
* gcc.c-torture/execute/vector-shift.c: New testcase.
* gcc.c-torture/execute/vector-shift1.c: Likewise.
* gcc.c-torture/execute/vector-shift2.c: Likewise.
* gcc.dg/vector-shift.c: Likewise.
* gcc.dg/vector-shift1.c: Likewise.
* gcc.dg/torture/vector-shift2.c: Likewise.
* gcc.dg/vector-shift3.c: Likewise.
* gcc.dg/simd-1b.c: Adjust.
Co-Authored-By: Andrew Pinski <pinskia@gmail.com>
From-SVN: r166061
Paul Koning [Fri, 29 Oct 2010 14:32:59 +0000 (14:32 +0000)]
pdp11-protos.h (pdp11_cannot_change_mode_class, [...]): Declare.
* config/pdp11/pdp11-protos.h (pdp11_cannot_change_mode_class,
pdp11_secondary_memory_needed): Declare.
* config/pdp11/predicates.md (float_operand): New predicate.
* config/pdp11/pdp11.md (RETVAL_REGNUM): New constant.
(cbranchdf4, movdf): Change predicate.
(movsf): Handle FPU register case.
(truncdfsf2, extendsfdf2): Add FPU register case.
* config/pdp11/pdp11.c (TARGET_SECONDARY_RELOAD,
TARGET_REGISTER_MOVE_COST, TARGET_PREFERRED_RELOAD_CLASS,
TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define.
(pdp11_register_move_cost): Update cost matrix.
(pdp11_cannot_change_mode_class, pdp11_preferred_reload_class,
pdp11_preferred_output_reload_class, pdp11_secondary_reload,
pdp11_secondary_memory_needed): New function.
(pdp11_return_in_memory): Add other float types.
* config/pdp11/pdp11.h (HARD_REGNO_MODE_OK): Add other float
types.
(SECONDARY_MEMORY_NEEDED, CANNOT_CHANGE_MODE_CLASS): Define.
(PREFERRED_RELOAD_CLASS, SECONDARY_RELOAD_CLASS,
REGISTER_MOVE_COST): Delete.
(BASE_RETURN_VALUE_REG): Add other float types.
From-SVN: r166060
Arnaud Charlet [Fri, 29 Oct 2010 10:03:43 +0000 (10:03 +0000)]
c-ada-spec.c (separate_class_package): New function.
* c-ada-spec.c (separate_class_package): New function.
(pp_ada_tree_identifier): Prefix references to C++ classes with the
name of their enclosing package.
(print_ada_declaration): Use separate_class_package.
Co-Authored-By: Matthew Gingell <gingell@adacore.com>
From-SVN: r166059
Nick Clifton [Fri, 29 Oct 2010 08:53:47 +0000 (08:53 +0000)]
invoke.texi: Document -mam34 and -mtune options.
* doc/invoke.texi: Document -mam34 and -mtune options.
* config/mn10300/mn10300.c (mn10300_tune_string): New variable.
(mn10300_tune_cpu): New variable.
(mn10300_handle_option): Handle -mam34 and -mtune options.
(mn10300_option_override): Convert tune string into tune cpu
variable.
(mn10300_legitimate_constant_p): Delete unused local variable.
(is_load_insn): New function.
(is_store_insn): New function.
(mn10300_adjust_schedule_cost): New function.
(TARGET_SCHED_ADJUST_COST): Define.
* config/mn10300/mn10300.opt (mam34): New option.
(mtune): New option.
* config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Add AM34
support.
(enum processor_type): Add AM34.
(TARGET_AM34): Define.
* config/mn10300/mn10300.md (attr cpu): Add am34.
Add pipeline description.
(movqi, movhi, movsi, movsf, movdf, movdi): Fix predicates. Remove unneeded
alternatives. Add timing attribute.
(pop_pic_reg, am33_addsi3, mn10300_addsi3, am33_subsi3,
mn10300_subsi3, mulsidi3, umulsidi3, am33_mulsi3,
mn10300_mulsi3, udivmodsi4_am33, divmodsi4, am33_andsi3,
mn10300_andsi3, am33_iorsi3, mn10300_iorsi3, am33_xorsi3,
mn10300_xorsi3, byte_clear, byte_set, bit_clear1, bit_clear2,
bit_set, am33_iorqi3, mn10300_iorqi3, test_byte_bitfield,
bit_test, subreg_bit_test, cmpsi, am33_cmpsf, am33_subsi3,
float_conditional_branch, jump, indirect_jump, tablejump,
call_internal, call_value_internal, zero_extendqisi2_am33,
zero_extendqisi2_mn10300, zero_extendhisi2_am33,
zero_extendhisi2_mn10300, extendqisi2_am33, extendqisi2_mn10300,
extendhisi2_am33, extendhisi2_mn10300, am33_ashlsi3,
mn10300_ashlsi3, am33_lshrsi3, mn10300_lshrsi3, am33_ashrisi3,
mn10300_ashrsi3, abssf2_am33_2, negsf2_am33_2, rsqrtsf2,
addsf3_internal, subsf3_internal, mulsf3_internal, divsf3,
fmaddsf4, fmsubsf4, fnmaddsf4, fnmsubsf4, return_internal,
return_internal_regs, store_movm, return, call_next_insn):
Add timing attribute.
(am33_subsi3): Add missing clobber of CC_REG.
(am33_andsi3, mn10300_andsi3): Fix compile time warnings.
(udivmodsi4, udivmodsi4_insn, divmodsi4, test_byte_bitfield,
subreg_bit_test, zero_extendqisi2, zero_extendhisi2,
extendqisi2): Fix predicates.
(call_internal, call_internal_value): Separate alternatives.
* config/mn10300/t-mn10300: Add AM34 multilib.
From-SVN: r166058
Paolo Bonzini [Fri, 29 Oct 2010 06:48:39 +0000 (06:48 +0000)]
sh.c (sh_promote_function_mode): Use default_promote_function_mode if !sh_promote_prototypes.
2010-10-29 Paolo Bonzini <bonzini@gnu.org>
* config/sh/sh.c (sh_promote_function_mode): Use
default_promote_function_mode if !sh_promote_prototypes.
From-SVN: r166057
Kaz Kojima [Fri, 29 Oct 2010 04:11:19 +0000 (04:11 +0000)]
20101011-1.c: Skip on SH.
* gcc.c-torture/execute/
20101011-1.c: Skip on SH.
From-SVN: r166056
GCC Administrator [Fri, 29 Oct 2010 00:19:07 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r166055
Paolo Bonzini [Thu, 28 Oct 2010 22:37:36 +0000 (22:37 +0000)]
configure: Regenerate.
2010-10-29 Paolo Bonzini <bonzini@gnu.org>
* configure: Regenerate.
From-SVN: r166050
Pat Haugen [Thu, 28 Oct 2010 21:32:49 +0000 (21:32 +0000)]
20101011-1.c: Fix #ifdef.
* gcc.c-torture/execute/
20101011-1.c: Fix #ifdef.
From-SVN: r166049
Paolo Bonzini [Thu, 28 Oct 2010 21:20:01 +0000 (21:20 +0000)]
recog.c (split_all_insns): Remove dead code.
2010-10-28 Paolo Bonzini <bonzini@gnu.org>
* recog.c (split_all_insns): Remove dead code.
From-SVN: r166048
Uros Bizjak [Thu, 28 Oct 2010 20:49:46 +0000 (22:49 +0200)]
Partially revert:
2010-10-28 Uros Bizjak <ubizjak@gmail.com>
PR target/46153
* config/i386/sse.md (*avx_movhlps): Use ix86_binary_operator_ok
in insn predicate.
(sse_movhlps): Ditto.
(*avx_movlhps): Ditto.
(sse_movlhps): Ditto.
(*avx_loadhps): Ditto.
(sse_loadhps): Ditto.
(*avx_loadhpd): Ditto.
(sse_loadhpd): Ditto.
(*avx_storelps): Prevent both operands in memory.
(sse_storelps): Ditto.
From-SVN: r166047
Nathan Froyd [Thu, 28 Oct 2010 20:27:30 +0000 (20:27 +0000)]
* score.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
From-SVN: r166046
Nathan Froyd [Thu, 28 Oct 2010 20:19:57 +0000 (20:19 +0000)]
cris.h (FUNCTION_ARG, [...]): Delete.
* config/cris/cris.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Delete.
* config/cris/cris.c (cris_function_arg_1, cris_function_arg): New
functions.
(cris_function_incoming_arg, cris_function_arg_advance): New
functions.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
(TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166045
Nathan Froyd [Thu, 28 Oct 2010 20:13:18 +0000 (20:13 +0000)]
lm32-protos.h (lm32_function_arg): Delete.
* config/lm32/lm32-protos.h (lm32_function_arg): Delete.
* config/lm32/lm32.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/mcore/mcore.c (mcore_function_arg): Declare. Make static.
Take a const_tree and a bool.
(mcore_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166044
Nathan Froyd [Thu, 28 Oct 2010 20:07:06 +0000 (20:07 +0000)]
mcore-protos.h (mcore_function_arg): Delete.
* config/mcore/mcore-protos.h (mcore_function_arg): Delete.
* config/mcore/mcore.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/mcore/mcore.c (mcore_function_arg): Declare. Make static.
Take a const_tree and a bool.
(mcore_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166043
Nathan Froyd [Thu, 28 Oct 2010 20:06:25 +0000 (20:06 +0000)]
h8300-protos.h (function_arg): Delete.
* config/h8300/h8300-protos.h (function_arg): Delete.
* config/h8300/h8300.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/h8300/h8300.c (function_arg): Rename to...
(h8300_function_arg): ...this. Make static. Take a const_tree and
a bool.
(h8300_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166042
Nathan Froyd [Thu, 28 Oct 2010 20:04:05 +0000 (20:04 +0000)]
arc.h (FUNCTION_ARG, [...]): Move code to...
* config/arc/arc.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Move code
to...
* config/arc/arc.c (arc_function_arg): ...here and...
(arc_function_arg_advance): ...here. New functions.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166041
Nathan Froyd [Thu, 28 Oct 2010 20:02:25 +0000 (20:02 +0000)]
crx-protos.h (crx_function_arg): Delete.
* config/crx/crx-protos.h (crx_function_arg): Delete.
(crx_function_arg_advance): Delete.
* config/crx/crx.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/crx/crx.c (crx_function_arg): Make static. Take a
const_tree and a bool.
(crx_function_arg_advance): Make static. Take a const_tree and
a bool.
(enough_regs_for_param): Take a const_tree.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166040
Nathan Froyd [Thu, 28 Oct 2010 20:01:11 +0000 (20:01 +0000)]
m68hc11-protos.h (m68hc11_function_arg): Delete.
* config/m68hc11/m68hc11-protos.h (m68hc11_function_arg): Delete.
(m68hc11_function_arg_advance): Delete.
* config/m68hc11/m68hc11.h (FUNCTION_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Delete.
* config/m68hc11/m68hc11.c (m68hc11_function_arg): Make static.
Take a const_tree and a bool.
(m68hc11_function_arg_advance): Likewise.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166039
Nathan Froyd [Thu, 28 Oct 2010 19:59:07 +0000 (19:59 +0000)]
stormy16-protos.h (xstormy16_function_arg): Delete.
* config/stormy16/stormy16-protos.h (xstormy16_function_arg): Delete.
(xstormy16_function_arg_advance): Delete.
* config/stormy16/stormy16.h (FUNCTION_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Delete.
* config/stormy16/stormy16.c (xstormy16_function_arg): Make static.
Take a const_tree and a bool.
(xstormy16_function_arg_advance): Likewise. Return void, updating
the CUM parameter instead.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166038
Nathan Froyd [Thu, 28 Oct 2010 19:57:17 +0000 (19:57 +0000)]
moxie-protos.h (moxie_function_arg): Delete.
* config/moxie/moxie-protos.h (moxie_function_arg): Delete.
* config/moxie/moxie.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
(MOXIE_FUNCTION_ARG_SIZE): Move to...
* config/moxie/moxie.c (MOXIE_FUNCTION_ARG_SIZE): ...here.
(moxie_function_arg): Make static. Take a const_tree and a bool.
(moxie_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166037
Nathan Froyd [Thu, 28 Oct 2010 19:55:43 +0000 (19:55 +0000)]
mn10300-protos.h (function_arg): Delete.
* config/mn10300/mn10300-protos.h (function_arg): Delete.
* config/mn10300/mn10300.h (FUNCTION_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Delete.
* config/mn10300/mn10300.c (function_arg): Rename to...
(mn10300_function_arg): ...this. Make static. Take a const_tree
and a bool.
(mn10300_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166036
Nathan Froyd [Thu, 28 Oct 2010 19:52:48 +0000 (19:52 +0000)]
iq2000-protos.h (function_arg): Delete.
* config/iq2000/iq2000-protos.h (function_arg): Delete.
(function_arg_advance): Delete.
* config/iq2000/iq2000.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/iq2000/iq2000.c (function_arg): Rename to...
(iq2000_function_arg): ...this. Make static. Take a const_tree and
a bool.
(function_arg_advance): Rename to...
(iq2000_function_arg_advance): ...this. Make static. Take a
const_tree and a bool.
(iq2000_expand_prologue): Call iq2000_function_arg_advance and
iq2000_function_arg.
(iq2000_pass_by_reference): Call iq2000_function_arg).
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166035
Nathan Froyd [Thu, 28 Oct 2010 19:51:34 +0000 (19:51 +0000)]
fr30-protos.h (fr30_num_arg_regs): Delete.
* config/fr30/fr30-protos.h (fr30_num_arg_regs): Delete.
* config/fr30/fr30.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/fr30/fr30.c (fr30_num_arg_regs): Make static. Take a
const_tree.
(fr30_function_arg): New function.
(fr30_function_arg_advance): New function.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166034
Nathan Froyd [Thu, 28 Oct 2010 19:45:32 +0000 (19:45 +0000)]
frv-protos.h (frv_function_arg): Delete.
* config/frv/frv-protos.h (frv_function_arg): Delete.
(frv_function_arg_advance): Delete.
* config/frv/frv.h (FUNCTION_ARG, FUNCTION_ARG_ADVANCE): Delete.
* config/frv/frv.c (frv_function_arg): Rename to...
(frv_function_arg_1): Make static. Take const_tree and bool
arguments.
(frv_function_arg, frv_function_incoming_arg): New functions.
(frv_function_arg_advance): Make static. Take a const_tree and
a bool.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
(TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166033
Chung-Lin Tang [Thu, 28 Oct 2010 18:11:11 +0000 (18:11 +0000)]
Add ARM VFP ABI support to libffi.
From-SVN: r166032
Uros Bizjak [Thu, 28 Oct 2010 17:45:52 +0000 (19:45 +0200)]
re PR target/46153 (ICE: in extract_insn, at recog.c:2110 (unrecognizable insn) with -ffloat-store and __builtin_ia32_movlhps)
PR target/46153
* config/i386/sse.md (sse_movhlps_exp): Use destination
returned from ix86_fixup_binary_operands to expand insn.
(sse_movlhps_exp): Ditto.
(sse_loadhps_exp): Ditto.
(sse_loadlps_exp): Ditto.
(sse2_loadhpd_exp): Ditto.
(sse2_loadlpd_exp): Ditto.
(*avx_movhlps): Use ix86_binary_operator_ok in insn predicate.
(sse_movhlps): Ditto.
(*avx_movlhps): Ditto.
(sse_movlhps): Ditto.
(*avx_loadhps): Ditto.
(sse_loadhps): Ditto.
(*avx_loadhpd): Ditto.
(sse_loadhpd): Ditto.
(*avx_storelps): Prevent both operands in memory.
(sse_storelps): Ditto.
testsuite/ChangeLog:
PR target/46153
* gcc.target/i386/pr46153.c: New test.
From-SVN: r166031
Paolo Carlini [Thu, 28 Oct 2010 16:01:05 +0000 (16:01 +0000)]
PR libstdc++/44436 (partial)
2010-10-28 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/44436 (partial)
* include/bits/hashtable.h (_Hashtable<>::insert(value_type&&),
insert(_Pair&&), insert(const_iterator, value_type&&),
insert(const_iterator, _Pair&&)): Add.
(_M_allocate_node, _M_insert, _M_insert_bucket): Templatize.
* include/bits/hashtable_policy.h (__detail::_Select1st): Add; use
it throughout.
(_Map_base<>::operator[](_Key&&)): Add.
* include/bits/unordered_map.h: Use __detail::_Select1st throughout.
* include/debug/unordered_map: Update.
* include/debug/unordered_set: Likewise.
* include/profile/unordered_map: Likewise.
* include/profile/unordered_set: Likewise.
* testsuite/util/testsuite_rvalref.h (struct hash<rvalstruct>): Add;
minor tweaks throughout, use deleted special members.
* testsuite/23_containers/unordered_map/insert/map_single_move-1.cc:
New.
* testsuite/23_containers/unordered_map/insert/map_single_move-2.cc:
Likewise.
* testsuite/23_containers/unordered_map/insert/array_syntax_move.cc:
Likewise.
* testsuite/23_containers/unordered_multimap/insert/
multimap_single_move-1.cc: Likewise.
* testsuite/23_containers/unordered_multimap/insert/
multimap_single_move-2.cc: Likewise.
* testsuite/23_containers/unordered_set/insert/set_single_move.cc:
Likewise.
* testsuite/23_containers/unordered_multiset/insert/
multiset_single_move.cc: Likewise.
* testsuite/23_containers/unordered_map/insert/array_syntax.cc:
Minor cosmetic changes.
From-SVN: r166030
Andrew Stubbs [Thu, 28 Oct 2010 12:36:14 +0000 (12:36 +0000)]
arm.c (const_ok_for_arm): Support 0xXY00XY00 pattern constants in thumb2.
2010-10-28 Andrew Stubbs <ams@codesourcery.com>
gcc/
* config/arm/arm.c (const_ok_for_arm): Support 0xXY00XY00 pattern
constants in thumb2.
From-SVN: r166029
Paolo Bonzini [Thu, 28 Oct 2010 10:58:48 +0000 (10:58 +0000)]
configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check to remove the need for MY_CFLAGS.
2010-10-28 Paolo Bonzini <bonzini@gnu.org>
* configure.ac: Rewrite DGUX check to use GC_CFLAGS, and -O0 check
to remove the need for MY_CFLAGS.
* Makefile.am: Do not use @...@ substitutions. Use AM_CXXFLAGS,
AM_CFLAGS and AM_LDFLAGS instead of redefining LTCOMPILE and LINK.
Use "override" to disable -O2 when required.
* configure: Regenerate.
* Makefile.in: Regenerate.
* include/Makefile.in: Regenerate.
From-SVN: r166028
Eric Botcazou [Thu, 28 Oct 2010 10:32:03 +0000 (10:32 +0000)]
combine.c (set_nonzero_bits_and_sign_copies): Use unsigned arithmetics in masking operations.
* combine.c (set_nonzero_bits_and_sign_copies): Use unsigned
arithmetics in masking operations.
(contains_muldiv): Likewise.
(try_combine): Likewise.
(find_split_point): Likewise.
(combine_simplify_rtx): Likewise.
(simplify_if_then_else): Likewise.
(simplify_set): Likewise.
(expand_compound_operation): Likewise.
(expand_field_assignment): Likewise.
(make_extraction): Likewise.
(extract_left_shift): Likewise.
(make_compound_operation): Likewise.
(force_to_mode): Likewise.
(make_field_assignment): Likewise.
(reg_nonzero_bits_for_combine): Likewise.
(simplify_shift_const_1): Likewise.
(simplify_comparison): Likewise.
From-SVN: r166027
GCC Administrator [Thu, 28 Oct 2010 00:18:38 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r166026
Steve Ellcey [Wed, 27 Oct 2010 22:51:18 +0000 (22:51 +0000)]
checking in Nathan's patch because I accidently checked in part of it with my earlier patch.
checking in Nathan's patch because I accidently checked in part of it
with my earlier patch. Also adding ChangeLog entry I forgot.
2010-10-27 Nathan Froyd <froydnj@codesourcery.com>
* config/ia64/ia64-protos.h (ia64_function_arg): Delete.
(ia64_function_arg_advance): Delete.
* config/ia64/ia64.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Delete.
(FUNCTION_ARG_ADVANCE): Delete.
* config/ia64/ia64.c (ia64_function_arg): Rename to...
(ia64_function_arg_1): ...this. Make static. Take const_tree and
bool arguments.
(ia64_function_arg, ia64_function_incoming_arg): New functions.
(ia64_function_arg_advance): Make static. Take a const_tree and
a bool.
(TARGET_FUNCTION_ARG, TARGET_FUNCTION_INCOMING_ARG): Define.
(TARGET_FUNCTION_ARG_ADVANCE): Define.
From-SVN: r166022
Steve Ellcey [Wed, 27 Oct 2010 22:44:31 +0000 (22:44 +0000)]
tm.texi.in (TARGET_GET_RAW_RESULT_MODE): New.
2010-10-27 Steve Ellcey <sje@cup.hp.com>
* doc/tm.texi.in (TARGET_GET_RAW_RESULT_MODE): New.
(TARGET_GET_RAW_ARG_MODE): New.
* doc/tm.texi: Regenerate.
* target.def (get_raw_result_mode): New.
(get_raw_arg_mode): New.
* targhooks.c (default_get_reg_raw_mode): New.
* targhooks.h (default_get_reg_raw_mode): New.
* builtins.c (apply_args_size): Use targetm.calls.get_raw_arg_mode.
(apply_result_size): Ditto.
* config/ia64/ia64.c (ia64_get_reg_raw_mode): New.
(TARGET_GET_RAW_RESULT_MODE): Define.
(TARGET_GET_RAW_ARG_MODE): Ditto.
From-SVN: r166021
Jason Merrill [Wed, 27 Oct 2010 21:43:33 +0000 (17:43 -0400)]
c-common.c (c_common_reswords): Add __is_literal_type.
gcc/c-family/
* c-common.c (c_common_reswords): Add __is_literal_type.
* c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
gcc/cp/
* cp-tree.h (cp_trait_kind): Add CPTK_IS_LITERAL_TYPE.
* cxx-pretty-print.c (pp_cxx_trait_expression): Handle it.
* semantics.c (trait_expr_value, finish_trait_expr): Likewise.
* parser.c (cp_parser_primary_expression): Handle RID_IS_LITERAL_TYPE.
(cp_parser_trait_expr): Likewise.
libstdc++-v3/
* include/std/type_traits (is_literal_type): New.
From-SVN: r166020
Jason Merrill [Wed, 27 Oct 2010 21:42:36 +0000 (17:42 -0400)]
c-common.c (check_case_value): Remove special C++ code.
c-family/
* c-common.c (check_case_value): Remove special C++ code.
cp/
* decl.c (finish_case_label): Use decl_constant_value.
From-SVN: r166019
Janus Weil [Wed, 27 Oct 2010 21:41:52 +0000 (23:41 +0200)]
re PR fortran/46161 ([OOP] Invalid: Passing non-polymorphic to allocatable polymorphic dummy)
2010-10-27 Janus Weil <janus@gcc.gnu.org>
PR fortran/46161
* interface.c (compare_allocatable): Handle polymorphic allocatables.
(compare_parameter): Add two error messages for polymorphic dummies.
2010-10-27 Janus Weil <janus@gcc.gnu.org>
PR fortran/46161
* gfortran.dg/class_dummy_3.f03: New.
From-SVN: r166018
Eric Botcazou [Wed, 27 Oct 2010 21:15:06 +0000 (21:15 +0000)]
trans.c (gigi): Fix formatting issues.
* gcc-interface/trans.c (gigi): Fix formatting issues.
(build_raise_check): Likewise.
(gnat_to_gnu): Likewise.
* gcc-interface/utils2.c (build_call_raise_range): Likewise.
(build_call_raise_column): Likewise.
From-SVN: r166017
Eric Botcazou [Wed, 27 Oct 2010 20:34:36 +0000 (20:34 +0000)]
sol2-unwind.h (sparc64_fallback_frame_state): Adjust for newer Solaris 10 release.
* config/sparc/sol2-unwind.h (sparc64_fallback_frame_state): Adjust
for newer Solaris 10 release.
(sparc_fallback_frame_state): Likewise.
From-SVN: r166015
Gabriel Dos Reis [Wed, 27 Oct 2010 20:11:29 +0000 (16:11 -0400)]
method.c (synthesized_method_walk): Track constexprness too.
* method.c (synthesized_method_walk): Track constexprness too.
(process_subob_fn, walk_field_subobs): Likewise.
(implicitly_declare_fn): Set DECL_DECLARED_CONSTEXPR_P.
(defaulted_late_check): Handle DECL_DECLARED_CONSTEXPR_P.
* class.c (add_implicitly_declared_members): Handle
constexpr default ctor.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r166014
Gabriel Dos Reis [Wed, 27 Oct 2010 19:31:33 +0000 (15:31 -0400)]
parser.c (cp_parser_ctor_initializer_opt_and_function_body): Make sure a constexpr ctor has an empty body.
* parser.c (cp_parser_ctor_initializer_opt_and_function_body):
Make sure a constexpr ctor has an empty body.
* class.c (type_has_constexpr_default_constructor): New.
* cp-tree.h: Declare it.
* init.c (perform_member_init): Complain about uninitialized
member in constexpr ctor.
(emit_mem_initializers): And uninitialized base.
* decl.c (check_tag_decl): Fix typo.
* semantics.c (valid_type_in_constexpr_fundecl_p): New fn.
(is_valid_constexpr_fn): New fn.
(validate_constexpr_fundecl): Use it.
* decl.c (validate_constexpr_redeclaration): New.
(duplicate_decls): Use it.
(cp_finish_decl): Call validate_constexpr_fundecl and
ensure_literal_type_for_constexpr_object here.
(start_decl): Not here. Don't ICE on constexpr reference.
(check_for_uninitialized_const_var): Don't handle constexpr specially.
(grokfndecl): Set DECL_DECLARED_CONSTEXPR_P.
(check_static_variable_definition): Give friendly message about
missing constexpr.
(grokdeclarator): Complain about typedef and volatile with constexpr.
Reorganize. Give sorry about non-static data members in C++0x mode.
(start_preparsed_function): Check validate_constexpr_fundecl here.
(check_function_type): Not here.
* decl2.c (finish_static_data_member_decl): Don't complain about
in-class init.
* parser.c (CP_PARSER_FLAGS_ONLY_TYPE_OR_CONSTEXPR): New.
(cp_parser_condition): Pass it to cp_parser_decl_specifier_seq.
(cp_parser_decl_specifier_seq): Handle it.
(cp_parser_explicit_instantiation): Diagnose inline and constexpr.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r166013
Gabriel Dos Reis [Wed, 27 Oct 2010 19:04:06 +0000 (15:04 -0400)]
class.c (check_bases): Propagate non-literality.
* class.c (check_bases): Propagate non-literality.
(check_field_decls): Likewise.
(finalize_literal_type_property): New.
(check_bases_and_members): Call it.
* cp-tree.h (TYPE_HAS_CONSTEXPR_CTOR): New.
(lang_type_class): Add has_constexpr_ctor field.
(DECL_DECLARED_CONSTEXPR_P): Strip template.
* decl.c (grok_special_member_properties): Set
TYPE_HAS_CONSTEXPR_CTOR.
Co-Authored-By: Jason Merrill <jason@redhat.com>
From-SVN: r166012
Jason Merrill [Wed, 27 Oct 2010 15:59:54 +0000 (11:59 -0400)]
call.c (build_integral_nontype_arg_conv): New.
* call.c (build_integral_nontype_arg_conv): New.
* cp-tree.h: Declare it.
* pt.c (convert_nontype_argument): Use it.
From-SVN: r166011
Jason Merrill [Wed, 27 Oct 2010 15:54:45 +0000 (11:54 -0400)]
* error.c (dump_simple_decl): Print constexpr.
From-SVN: r166010
Jason Merrill [Wed, 27 Oct 2010 15:54:35 +0000 (11:54 -0400)]
* cvt.c (build_up_reference): Use target_type for the temporary var.
From-SVN: r166009
Jason Merrill [Wed, 27 Oct 2010 15:48:26 +0000 (11:48 -0400)]
* except.c (build_throw): Set EXPR_LOCATION.
From-SVN: r166008
Jason Merrill [Wed, 27 Oct 2010 15:48:16 +0000 (11:48 -0400)]
* tree.c (build_cplus_new): Handle CONSTRUCTOR.
From-SVN: r166007
Jason Merrill [Wed, 27 Oct 2010 15:48:09 +0000 (11:48 -0400)]
semantics.c (finish_compound_stmt): Avoid creating an unnecessary BIND_EXPR.
* semantics.c (finish_compound_stmt): Avoid creating an
unnecessary BIND_EXPR.
From-SVN: r166006
Jason Merrill [Wed, 27 Oct 2010 15:48:01 +0000 (11:48 -0400)]
call.c (convert_like_real): Don't check narrowing if the element is also an initializer-list.
* call.c (convert_like_real): Don't check narrowing if the element
is also an initializer-list.
From-SVN: r166005
Jason Merrill [Wed, 27 Oct 2010 15:47:52 +0000 (11:47 -0400)]
gimplify.c (gimplify_decl_expr): Handle anonymous artificial variables sooner.
* gimplify.c (gimplify_decl_expr): Handle anonymous artificial
variables sooner.
From-SVN: r166004
Jie Zhang [Wed, 27 Oct 2010 14:30:17 +0000 (14:30 +0000)]
haifa-sched.c (ISSUE_POINTS): Remove.
* haifa-sched.c (ISSUE_POINTS): Remove.
(max_issue): Don't issue more than issue_rate instructions.
Co-Authored-By: Maxim Kuvyrkov <maxim@codesourcery.com>
From-SVN: r166002
Ian Lance Taylor [Wed, 27 Oct 2010 13:32:54 +0000 (13:32 +0000)]
Replace UNSPEC_STACK_CHECK with UNSPECV_SPLIT_STACK_RETURN.
2010-10-27 Ian Lance Taylor <iant@google.com>
PR target/46197
* config/i386/i386.md (UNSPECV_SPLIT_STACK_RETURN): New.
(split_stack_return): Replace UNSPEC_STACK_CHECK with
UNSPECV_SPLIT_STACK_RETURN.
From-SVN: r166001
H.J. Lu [Wed, 27 Oct 2010 12:36:15 +0000 (12:36 +0000)]
Add -mvzeroupper to x86.
gcc/
2010-10-27 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386-protos.h (init_cumulative_args): Add an int.
* config/i386/i386.c (block_info): New.
(BLOCK_INFO): Likewise.
(call_avx256_state): Likewise.
(check_avx256_stores): Likewise.
(move_or_delete_vzeroupper_2): Likewise.
(move_or_delete_vzeroupper_1): Likewise.
(move_or_delete_vzeroupper): Likewise.
(use_avx256_p): Likewise.
(function_pass_avx256_p): Likewise.
(flag_opts): Add -mvzeroupper.
(ix86_option_override_internal): Turn on MASK_VZEROUPPER by
default for TARGET_AVX. Turn off MASK_VZEROUPPER if TARGET_AVX
is disabled.
(ix86_function_ok_for_sibcall): Disable sibcall if we need to
generate vzeroupper.
(init_cumulative_args): Add an int to indicate caller. Set
use_avx256_p, callee_return_avx256_p and caller_use_avx256_p
based on return type.
(ix86_function_arg): Set use_avx256_p, callee_pass_avx256_p and
caller_pass_avx256_p based on argument type.
(ix86_expand_epilogue): Emit vzeroupper if 256bit AVX register
is used, but not returned by caller.
(ix86_expand_call): Emit vzeroupper if 256bit AVX register is
used.
(ix86_local_alignment): Set use_avx256_p if 256bit AVX register
is used.
(ix86_minimum_alignment): Likewise.
(ix86_expand_special_args_builtin): Set target to
GEN_INT (vzeroupper_intrinsic) for CODE_FOR_avx_vzeroupper.
(ix86_reorg): Run the vzeroupper optimization if needed.
* config/i386/i386.h (ix86_args): Add caller.
(INIT_CUMULATIVE_ARGS): Updated.
(machine_function): Add use_vzeroupper_p, use_avx256_p,
caller_pass_avx256_p, caller_return_avx256_p,
callee_pass_avx256_p and callee_return_avx256_p.
* config/i386/i386.opt (-mvzeroupper): New.
* config/i386/predicates.md (vzeroupper_operation): Removed.
* config/i386/sse.md (avx_vzeroupper): Removed.
(*avx_vzeroupper): Removed.
(avx_vzeroupper): New.
* doc/invoke.texi: Document -mvzeroupper.
gcc/testsuite/
2010-10-27 H.J. Lu <hongjiu.lu@intel.com>
* gcc.target/i386/avx-vzeroupper-1.c: Add -mtune=generic.
* gcc.target/i386/avx-vzeroupper-2.c: Likewise.
* gcc.target/i386/avx-vzeroupper-3.c: New.
* gcc.target/i386/avx-vzeroupper-4.c: Likewise.
* gcc.target/i386/avx-vzeroupper-5.c: Likewise.
* gcc.target/i386/avx-vzeroupper-6.c: Likewise.
* gcc.target/i386/avx-vzeroupper-7.c: Likewise.
* gcc.target/i386/avx-vzeroupper-8.c: Likewise.
* gcc.target/i386/avx-vzeroupper-9.c: Likewise.
* gcc.target/i386/avx-vzeroupper-10.c: Likewise.
* gcc.target/i386/avx-vzeroupper-11.c: Likewise.
* gcc.target/i386/avx-vzeroupper-12.c: Likewise.
* gcc.target/i386/avx-vzeroupper-13.c: Likewise.
* gcc.target/i386/avx-vzeroupper-14.c: Likewise.
From-SVN: r166000
Eric Botcazou [Wed, 27 Oct 2010 11:21:00 +0000 (11:21 +0000)]
t-mingw32 (SHLIB_LC): Add -lmingwthrd.
* config/i386/t-mingw32 (SHLIB_LC): Add -lmingwthrd.
* config/i386/t-mingw-w32 (SHLIB_LC): Likewise.
* config/i386/t-mingw-w64 (SHLIB_LC): Likewise.
From-SVN: r165999
Eric Botcazou [Wed, 27 Oct 2010 11:18:45 +0000 (11:18 +0000)]
w32-unwind.h (i386_w32_fallback_frame_state): Fix regnum of EBP.
* config/i386/w32-unwind.h (i386_w32_fallback_frame_state): Fix regnum
of EBP. Do not restore reg #9. Remove +1 adjustment to EIP and set
fs->signal_frame instead.
Co-Authored-By: Olivier Hainque <hainque@adacore.com>
From-SVN: r165998
Nicola Pero [Wed, 27 Oct 2010 05:23:08 +0000 (05:23 +0000)]
In gcc/: 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* c-parser.c (c_parser_objc_at_property_declaration): Recognize
RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
Do not use objc_set_property_attr, but use local variables
instead. Detect repeated usage of setter, getter and ivar
attributes. Improved error processing when a setter name does not
end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
that the token is a keyword. Updated call to
objc_add_property_declaration.
In gcc/cp/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* parser.c (cp_parser_objc_at_property_declaration): Recognize
RID_ASSIGN, RID_COPY, RID_RETAIN, RID_READWRITE and RID_NONATOMIC.
Do not use objc_set_property_attr, but use local variables
instead. Detect repeated usage of setter, getter and ivar
attributes. Improved error processing when a setter name does not
end in ':'. Do not check for CPP_CLOSE_PAREN after we determined
that the token is a keyword. Updated call to
objc_add_property_declaration.
In gcc/c-family/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
and RID_LAST_PATTR.
(objc_add_property_declaration): Added additional arguments.
(objc_property_attribute_kind): Removed.
(objc_set_property_attr): Removed.
* c-common.c (c_common_reswords): Added readwrite, assign, retain,
copy and nonatomic.
* stub-objc.c (objc_add_property_declaration): Added additional
arguments.
(objc_set_property_attr): Removed.
In gcc/objc/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-act.c (objc_add_property_declaration): Added arguments to
pass the various property attributes that were parsed with the
property declaration. Process arguments to determine the final
property attributes and produce error messages as appropriate.
Added temporary code to keep the compiler silent about variables
set but not used - for new attributes that are only checked but
have no effect yet.
(property_readonly): Removed.
(property_setter): Removed.
(property_getter): Removed.
(property_ivar): Removed.
(property_copies): Removed.
(objc_set_property_attr): Removed.
* objc-act.h (enum property_assign_semantics): New.
In gcc/testsuite/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* obj-c.dg/property/at-property-4.m: New.
* obj-c++.dg/property/at-property-4.mm: New.
* obj-c++.dg/property/property-neg-5.m: Updated testcase for
updates in warning.
* obj-c++.dg/property/property-neg-5.mm: Updated testcase for
updates in warning.
From-SVN: r165997
Nicola Pero [Wed, 27 Oct 2010 04:37:47 +0000 (04:37 +0000)]
In gcc/: 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* c-parser.c (c_parser_objc_at_property): Renamed to
c_parser_objc_at_property_declaration. Updated calls to
objc_add_property_variable, now objc_add_property_declaration.
Code rewritten to be much more robust in recovering from syntax
errors. Added comments.
(c_parser_objc_property_attrlist): Removed.
(c_parser_external_declaration): Updated calls to
c_parser_objc_at_property, now
c_parser_objc_at_property_declaration.
(c_parser_objc_methodprotolist): Same change.
In gcc/c-family/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* c-common.h (objc_add_property_variable): Renamed to
objc_add_property_declaration. Added location argument.
* stub-objc.c (objc_add_property_variable): Same change.
In gcc/cp/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* parser.c (cp_parser_objc_property_decl): Renamed to
cp_parser_objc_struct_declaration. Return the parsed trees
instead of calling objc_add_property_variable directly. Detect
missing or invalid declspecs. Implemented attributes. Do not eat
the ';' at the end. Exit loop whenever a non-comma is parsed, not
just EOF.
(cp_parser_objc_at_property): Renamed to
cp_parser_objc_at_property_declaration. Updated calls to
objc_add_property_variable, now objc_add_property_declaration, and
to cp_parser_objc_property_decl, now
cp_parser_objc_struct_declaration. Rewritten all code to be more
robust in dealing with syntax errors, and almost identical to the
one in c_parser_objc_at_property_declaration.
(cp_parser_objc_property_attrlist): Removed.
(cp_parser_objc_method_prototype_list): Updated call to
cp_parser_objc_at_property.
(cp_parser_objc_method_definition_list): Same change.
(cp_parser_objc_class_ivars): Detect a number of invalid
declarations of instance variables and produce errors when they
are found.
In gcc/objc/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-act.c (objc_add_property_variable): Renamed to
objc_add_property_declaration. Added location argument. Updated
warnings and errors to use it. Use error, not fatal_error, if a
property declaration is found outside an interface or
implementation context.
In gcc/testsuite/:
2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
* objc.dg/property/at-property-1.m: New.
* objc.dg/property/at-property-2.m: New.
* objc.dg/property/at-property-3.m: New.
* objc.dg/ivar-invalid-type-1.m: New.
* obj-c++.dg/property/at-property-1.mm: New.
* obj-c++.dg/property/at-property-2.mm: New.
* obj-c++.dg/property/at-property-3.mm: New.
* obj-c++.dg/ivar-invalid-type-1.mm: New.
* objc.dg/property/property-neg-6.m: Updated testcase for updates
in error reporting.
From-SVN: r165996
H.J. Lu [Wed, 27 Oct 2010 02:48:42 +0000 (02:48 +0000)]
Put back unspec_volatile on split_stack_return.
2010-10-26 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.md (split_stack_return): Put back
unspec_volatile.
From-SVN: r165995
GCC Administrator [Wed, 27 Oct 2010 00:18:01 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r165994
Jan Hubicka [Tue, 26 Oct 2010 22:42:53 +0000 (00:42 +0200)]
ipa.c (process_references): Enqueue all referenced nodes; mark as reachable only non-external nodes.
* ipa.c (process_references): Enqueue all referenced nodes;
mark as reachable only non-external nodes.
(cgraph_remove_unreachable_nodes): All referenced nodes should
be enqueued; remove bogues node->needed check.
From-SVN: r165990
Jan Hubicka [Tue, 26 Oct 2010 22:32:47 +0000 (00:32 +0200)]
* cgraphbuild.c (build_cgraph_edges): Use ipa-reference to represent OMP.
From-SVN: r165989
Jan Hubicka [Tue, 26 Oct 2010 21:33:37 +0000 (21:33 +0000)]
ipa.c (process_references): Enqueue all referenced nodes; mark as reachable only non-external nodes.
* ipa.c (process_references): Enqueue all referenced nodes;
mark as reachable only non-external nodes.
(cgraph_remove_unreachable_nodes): All referenced nodes should
be enqueued; remove bogues node->needed check.
From-SVN: r165988
H.J. Lu [Tue, 26 Oct 2010 21:20:19 +0000 (21:20 +0000)]
Replace unspec_volatile with unspec in split_stack_return.
From-SVN: r165987
Jan Hubicka [Tue, 26 Oct 2010 21:20:00 +0000 (21:20 +0000)]
Add missing testcase.
From-SVN: r165986
Jan Hubicka [Tue, 26 Oct 2010 20:10:03 +0000 (22:10 +0200)]
lto.c (add_cgraph_node_to_partition, [...]): Add debug info.
* lto.c (add_cgraph_node_to_partition,
add_varpool_node_to_partition): Add debug info.
(lto_1_to_1_map, lto_balanced_map): Do not re-add already
partitioned nodes.
(do_whole_program_analysis): Set function flags before dumping.
From-SVN: r165984
Jason Merrill [Tue, 26 Oct 2010 19:45:55 +0000 (15:45 -0400)]
revert: pt.c (lookup_template_class): push_tinst_level around call to coerce_template_parms.
Revert
* pt.c (lookup_template_class): push_tinst_level around call to
coerce_template_parms.
From-SVN: r165982
Jerry DeLisle [Tue, 26 Oct 2010 19:34:21 +0000 (19:34 +0000)]
re PR fortran/46010 (I/O: Namelist-reading bug)
2010-10-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/46010
* gfortran.dg/namelist_66.f90: New test.
* gfortran.dg/fmt_t_6.f: Fix whitespace.
From-SVN: r165981
Jonathan Wakely [Tue, 26 Oct 2010 19:07:01 +0000 (19:07 +0000)]
install.texi: Fix typo in --with-sysroot description.
2010-10-26 Jonathan Wakely <jwakely.gcc@gmail.com>
* doc/install.texi: Fix typo in --with-sysroot description.
From-SVN: r165980