In libobjc/:
2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
* objc/runtime.h: Updated comments.
(class_addMethod): New.
(class_addIvar): New.
(class_replaceMethod): New.
(objc_allocateClassPair): New.
(objc_registerClassPair): New.
(objc_disposeClassPair): New.
* class.c (objc_allocateClassPair): New.
(objc_registerClassPair): New.
(objc_disposeClassPair): New.
(class_getSuperclass): Return Nil if a class is in construction.
* init.c (__objc_exec_class): Call __objc_init_class.
(__objc_init_class): New.
* ivars.c (class_copyIvarList): Return NULL if class is in
construction. Do not lock the runtime mutex.
(class_getInstanceVariable): Return NULL if class is in
construction. Do not lock the runtime mutex.
(class_addIvar): New.
* sendmsg.c (class_addMethod): New.
(class_replaceMethod): New.
* objc-private/module-abi-8.h (__CLS_SETNOTINFO): New.
(_CLS_IN_CONSTRUCTION): New.
(CLS_IS_IN_CONSTRUCTION): New.
(CLS_SET_IN_CONSTRUCTION): New.
(CLS_SET_NOT_IN_CONSTRUCTION): New.
* objc-private/runtime.h (__objc_init_class): New.
From-SVN: r165563
2010-10-16 Thomas Koenig <tkoenig@gcc.gnu.org>
* trans-io.c (gfc_build_io_library_fndecls):
Array descriptor arguments to transfer_array can be
dereferenced recursively.
From-SVN: r165561
* cgraph.c (dump_cgraph_node): Dump same_comdat_group,
only_called_at_startup and only_called_at_exit.
(cgraph_propagate_frequency): Compute only_called_at_startup and
only_called_at_exit.
* cgraph.h (struct cgraph_node): New fileds only_called_at_startup and
only_called_at_exit.
* lto-cgraph.c (lto_output_node, input_overwrite_node): Stream the new
flags.
* predict.c (compute_function_frequency): Initialize the new flags.
From-SVN: r165560
2010-10-16 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/20165
PR fortran/31593
PR fortran/43665
* gfortran.map: Add _gfortran_transfer_array_write,
_gfortran_transfer_array_write, _gfortran_transfer_character_write,
_gfortran_transfer_character_wide_write,
_gfortran_transfer_complex_write,
_gfortran_transfer_integer_write,
_gfortran_transfer_logical_write and
_gfortran_transfer_real_write.
* io/transfer.c (transfer_integer_write): Add prototype and
function body as call to the original function, without the
_write.
(transfer_real_write): Likewise.
(transfer_logical_write): Likewise.
(transfer_character_write): Likewise.
(transfer_character_wide_write): Likewise.
(transfer_complex_write): Likewise.
(transfer_array_write): Likewise.
2010-10-16 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/20165
PR fortran/31593
PR fortran/43665
* trans-io.c (enum iocall): Add IOCALL_X_INTEGER_WRITE,
IOCALL_X_LOGICAL_WRITE, IOCALL_X_CHARACTER_WRITE,
IOCALL_X_CHARACTER_WIDE_WRIE, IOCALL_X_REAL_WRITE,
IOCALL_X_COMPLEX_WRITE and IOCALL_X_ARRAY_WRITE.
(gfc_build_io_library_fndecls): Add corresponding function
decls.
(transfer_expr): If the current transfer is a READ, use
the iocall with the original version, otherwise the version
with _WRITE.
(transfer_array_desc): Likewise.
From-SVN: r165559
* gimplify.c (gimplify_type_sizes) <ARRAY_TYPE>: If the type is to be
ignored for debug info purposes, do not clear the DECL_IGNORED_P flag
on the bounds of its domain.
* tree.h (DECL_IGNORED_P): Document effect on TYPE_DECL specifically.
From-SVN: r165544
2010-10-16 Nicola Pero <nicola.pero@meta-innovation.com>
* class.c (class_getSuperclass): Call __objc_resolve_class_links
if the class is not resolved yet.
* ivars.c (class_getInstanceVariable): Use class_getSuperclass.
From-SVN: r165542
* config/arm/arm.c (arm_option_optimization): Set
flag_section_anchors to 1 not 2.
* config/i386/i386.c (ix86_option_override_internal): Check
global_options_set.x_flag_zee and
global_options_set.x_flag_omit_frame_pointer.
(ix86_option_optimization): Don't set flag_omit_frame_pointer and
flag_zee to 2.
* config/i386/sol2-10.h (SUBTARGET_OVERRIDE_OPTIONS): Check
global_options_set.x_flag_omit_frame_pointer.
* config/rs6000/rs6000.c (rs6000_option_init_struct): Set
opts->x_flag_section_anchors to 1 not 2.
* config/sh/sh.c (sh_option_optimization): Don't set
flag_schedule_insns to 2.
(sh_option_override): Check
global_options_set.x_flag_schedule_insns.
* opts.c (finish_options): Check opts_set->x_flag_section_anchors.
From-SVN: r165539
In libobjc/:
2010-10-15 Nicola Pero <nicola.pero@meta-innovation.com>
* Protocol.m: Include objc/runtime.h and
objc-private/module-abi-8.h instead of objc/objc-api.h. Do not
repeat Protocol's instance variables.
(struct objc_method_description_list): Do not define here.
([-conformsTo:]): Reimplemented on top of protocol_conformsTo().
([descriptionForInstanceMethod:]): Use sel_isEqual() to compare
selectors directly instead of getting names and then using strcmp.
([descriptionForClassMethod:]): Same change.
([-isEqual:]): Reimplemented on top of protocol_isEqual().
* protocols.c (protocol_getMethodDescription): Use sel_isEqual()
to compare selectors directly instead of getting names and then
using strcmp.
* objc/Protocol.h: Updated comments.
From-SVN: r165517
* lto-streamer-out.c (write_symbol): Use pointer set of seen
objects instead of bitmap.
(produce_symtab): Likewise; output defined symbols first.
From-SVN: r165513
* config/rx/rx.c (rx_option_optimization): Change to
rx_override_options_after_change. Don't change
flag_lto_compression_level. Don't check for changes to whether
FPU instructions can be used. Check and set only
flag_finite_math_only, not other fast-math flags.
(rx_option_override): Call rx_override_options_after_change.
(TARGET_OPTION_OPTIMIZATION): Remove.
(TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE): Define.
From-SVN: r165508
2010-10-15 Tobias Burnus <burnus@net-b.de>
PR fortran/45186
* trans.h (gfc_add_modify_loc, gfc_evaluate_now_loc): New
* prototypes.
(gfc_trans_runtime_error_vararg): Remove prototype.
* trans.c (gfc_add_modify_loc, gfc_evaluate_now_loc): New
* functions.
(gfc_add_modify, gfc_evaluate_now): Use them.
(trans_runtime_error_vararg): Renamed from
gfc_trans_runtime_error_vararg, made static and use locus.
(gfc_trans_runtime_error): Use it.
(gfc_trans_runtime_check): Ditto and make use of locus.
* trans-stmt.c (gfc_trans_if_1, gfc_trans_simple_do,
gfc_trans_do, gfc_trans_do_while): Improve line number
associated with generated expressions.
From-SVN: r165507
2010-10-15 Richard Guenther <rguenther@suse.de>
PR lto/45957
* tree.c (free_lang_data_in_decl): Do not clear DECL_INITIAL
of vars.
* g++.dg/lto/20101014-1_0.C: New testcase.
From-SVN: r165502
In libobjc/:
2010-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
* init.c (__objc_init_protocol): New function which fixes up a
protocol's class pointer, registers it with the runtime, register
all protocol selectors and registers associated protocols too.
(objc_init_statics): Detect if we are initializing protocols, and
if so, use __objc_init_protocol instead of only fixing up the
class pointer.
(__objc_init_protocls): Use __objc_init_protocol.
* objc-private/module-abi-8.h: Updated comments.
* objc-private/runtime.h
(__objc_register_selectors_from_description_list): New.
* selector.c (__objc_register_selectors_from_description_list):
New. (struct objc_method_description_list): Declare.
* Protocol.m ([-descriptionForInstanceMethod:]): Use sel_get_name
when accessing the name of a method, which is now correctly a SEL.
([-descriptionForClassMethod:]): Same change.
* protocols.c (protocol_getMethodDescription): Same change.
* objc/runtime.h: Updated comments.
(sel_registerTypedName): Fixed typo in function name.
From-SVN: r165499
2010-10-15 Chung-Lin Tang <cltang@codesourcery.com>
* ifcvt.c (find_active_insn_before): New function.
(find_active_insn_after): New function.
(cond_exec_process_if_block): Use new functions to replace
prev_active_insn() and next_active_insn().
testsuite/
* gcc.dg/20101010-1.c: New testcase.
From-SVN: r165495
