Kaz Kojima
3be68b64db
Update gcc/ChangeLog for r174861.
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From-SVN: r174862
2011-06-09 22:22:15 +00:00
Kaz Kojima
af178dafbc
re PR target/49307 (ICE in spill_failure, at reload1.c:2113)
...
PR target/49307
* config/sh/sh.md (UNSPEC_CHKADD): New.
(chk_guard_add): New define_insn_and_split.
(symGOT_load): Use chk_guard_add instead of blockage.
* gcc.dg/pr49307.c: New.
From-SVN: r174861
2011-06-09 22:19:20 +00:00
Kai Tietz
bf806a90c9
libgcc2.c (L_trampoline): Include windows.h for mingw targets.
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2011-06-09 Kai Tietz <ktietz@redhat.com>
* libgcc2.c (L_trampoline): Include windows.h for mingw targets.
From-SVN: r174860
2011-06-09 23:10:25 +02:00
Eric Botcazou
d5a9738b2f
* config/sparc/sparc.md (return_internal): Adjust 'length' attribute.
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From-SVN: r174855
2011-06-09 19:50:28 +00:00
Wei Guozhi
527e82c267
arm.md (*addsi3_carryin_compare0_<optab>): New pattern.
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* config/arm/arm.md (*addsi3_carryin_compare0_<optab>): New pattern.
(peephole2 for conditional move): Generate 16 bit instructions.
* gcc.target/arm/pr46975.c: New testcase.
From-SVN: r174854
2011-06-09 18:46:22 +00:00
Nicola Pero
fe6d49b86a
In gcc/testsuite/: 2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com>
...
In gcc/testsuite/:
2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-obj-c++-shared/objc-test-suite-next-encode-assist.h
(PMETH, arglist_t): Removed.
(method_get_number_of_arguments): Removed.
(method_get_nth_argument): Removed.
(method_get_first_argument): Removed.
(method_get_next_argument): Removed.
(method_get_sizeof_arguments): Removed.
* objc-obj-c++-shared/objc-test-suite-next-encode-assist-impl.h
(PMETH): Removed.
(method_get_number_of_arguments): Removed.
(method_get_nth_argument): Removed.
(method_get_first_argument): Removed.
(method_get_next_argument): Removed.
(method_get_sizeof_arguments): Removed.
* objc-obj-c++-shared/objc-test-suite-types.h (PMETH): Removed.
From-SVN: r174851
2011-06-09 16:34:19 +00:00
Uros Bizjak
b8bc3a43e9
i386.md (*movdi_internal_rex64): Merge alternatives 6 and 8.
...
* config/i386/i386.md (*movdi_internal_rex64): Merge
alternatives 6 and 8.
From-SVN: r174850
2011-06-09 18:22:47 +02:00
David Li
4745da6ed7
-fdump-pass implementation
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From-SVN: r174849
2011-06-09 16:11:23 +00:00
David Li
bdf67bcba3
Gator cleanup
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From-SVN: r174848
2011-06-09 16:09:23 +00:00
Paolo Carlini
0d1d0dc8aa
re PR c++/29003 (operator name accepted in typedef)
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/cp
2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/29003
* decl.c (grokdeclarator): Reject operator names in typedefs.
/testsuite
2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/29003
* g++.dg/parse/error38.C: New.
From-SVN: r174846
2011-06-09 15:06:59 +00:00
Bernd Schmidt
547fdef870
re PR target/48673 (GCC generates WAW and RAW conflicts on IA64.)
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PR target/48673
* config/ia64/ia64.c (ia64_reorg): Clear BB_DISABLE_SCHEDULE flag
in all basic blocks.
From-SVN: r174844
2011-06-09 13:55:41 +00:00
Rainer Orth
10e48e3927
netbsd.h (ENABLE_EXECUTE_STACK): Remove.
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2011-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Joseph Myers <joseph@codesourcery.com>
gcc:
* config/alpha/netbsd.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/alpha/osf5.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/darwin.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/i386/mingw32.h (MINGW_ENABLE_EXECUTE_STACK): Remove.
(ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
[IN_LIBGCC2]: Don't include <windows.h>.
* config/i386/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/i386/netbsd64.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/netbsd.h (NETBSD_ENABLE_EXECUTE_STACK): Remove.
* config/openbsd.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/sol2.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/sparc/freebsd.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/sparc/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove.
(HAVE_ENABLE_EXECUTE_STACK): Define.
* config/alpha/alpha.c (alpha_trampoline_init): Test
HAVE_ENABLE_EXECUTE_STACK.
* config/i386/i386.c (ix86_trampoline_init): Likewise.
* config/sparc/sparc.c (sparc32_initialize_trampoline): Likewise.
(sparc64_initialize_trampoline): Likewise.
* libgcc2.c [L_enable_execute_stack]: Remove.
* system.h (ENABLE_EXECUTE_STACK): Poison.
* doc/tm.texi.in (Trampolines, ENABLE_EXECUTE_STACK): Remove.
* doc/tm.texi: Regenerate.
* Makefile.in (LIBGCC2_CFLAGS): Add -fbuilding-libgcc.
gcc/c-family:
* c.opt (fbuilding-libgcc): New option.
* c-cppbuiltin.c (c_cpp_builtins): Define
__LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
libgcc:
* enable-execute-stack-empty.c: New file.
* enable-execute-stack-mprotect.c: New file.
* config/i386/enable-execute-stack-mingw32.c: New file.
* config.host (enable_execute_stack): New variable.
Select appropriate variants.
* configure.ac: Link enable-execute-stack.c to
$enable_execute_stack.
* configure: Regenerate.
* Makefile.in (LIB2ADD): Add enable-execute-stack.c.
(lib2funcs): Remove _enable_execute_stack.
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
From-SVN: r174843
2011-06-09 12:30:46 +00:00
Richard Guenther
9ef0b98eb6
trans.c (gfc_allocate_array_with_status): Mark error path as unlikely.
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2011-06-09 Richard Guenther <rguenther@suse.de>
* trans.c (gfc_allocate_array_with_status): Mark error path
as unlikely.
From-SVN: r174842
2011-06-09 12:17:17 +00:00
Simon Baldwin
dd27d2fadd
extract_symvers.in: Handle processor/OS specific or unknown symbol binding strings from readelf.
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* scripts/extract_symvers.in: Handle processor/OS specific or
unknown symbol binding strings from readelf.
From-SVN: r174841
2011-06-09 11:27:40 +00:00
Paolo Carlini
9b3a81dacd
type_traits (__is_copy_assignable_impl, [...]): Fix typos.
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2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/type_traits (__is_copy_assignable_impl,
__is_nt_copy_assignable_impl): Fix typos.
From-SVN: r174840
2011-06-09 08:03:14 +00:00
Jakub Jelinek
8ced31fe6d
re PR middle-end/49308 (segfault in rest_of_handle_ud_dce () at gcc/gcc/dce.c:518)
...
PR middle-end/49308
* dce.c (reset_unmarked_insns_debug_uses): Avoid shadowing insn
variable. After resetting and rescanning insn continue with previous
statement.
* gfortran.dg/pr49308.f90: New test.
From-SVN: r174839
2011-06-09 09:46:28 +02:00
David S. Miller
10c4cabcde
config.host (sparc-*-linux*): Correct md_unwind_header filename.
...
2011-06-09 David S. Miller <davem@davemloft.net>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config.host (sparc-*-linux*): Correct md_unwind_header
filename.
(s390x-ibm-tpf*): Fix typo.
Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
From-SVN: r174838
2011-06-09 07:31:44 +00:00
Rainer Orth
ee610fcd4d
configure.ac (gcc_cv_as_hidden): Enable on *-*-darwin*.
...
* configure.ac (gcc_cv_as_hidden): Enable on *-*-darwin*.
(gcc_cv_ld_hidden): Likewise.
* configure: Regenerate.
* config/i386/i386.c (USE_HIDDEN_LINKONCE): Remove TARGET_MACHO.
(ix86_stack_protect_fail): Mark unused.
(TARGET_STACK_PROTECT_FAIL) [TARGET_MACHO]: Don't redefine.
* config/rs6000/rs6000.c (rs6000_assemble_visibility)
[TARGET_MACHO]: Don't define.
(TARGET_ASM_ASSEMBLE_VISIBILITY): Likewise.
(TARGET_STACK_PROTECT_FAIL): Likewise.
(rs6000_stack_protect_fail): Mark unused.
* dwarf2asm.c (dw2_output_indirect_constant_1): Mark decl hidden if
USE_LINKONCE_INDIRECT.
Don't emit .hidden expicitly.
From-SVN: r174837
2011-06-09 07:08:00 +00:00
Andi Kleen
8f2e22ff77
better warning for section conflict
...
gcc/:
2011-06-08 Andi Kleen <ak@linux.intel.com>
* varasm.c (get_section): Print location of other conflict
for section conflicts.
From-SVN: r174836
2011-06-09 06:22:17 +00:00
Andi Kleen
815cecbecd
add another sandy bridge model number.
...
gcc/:
2011-06-08 Andi Kleen <ak@linux.intel.com>
* config/i386/driver-i386.c (host_detect_local_cpu):
Add model 0x2d Intel CPU.
From-SVN: r174835
2011-06-09 06:21:06 +00:00
Andi Kleen
1460ec5c3d
Print location for conflicting global regs.
...
gcc/
2011-06-08 Andi Kleen <ak@linux.intel.com>
* reginfo.c (global_regs_decl): Add.
(globalize_reg): Add decl parameter. Compute location.
Pass location to warnings and add inform. Store decl
in global_regs_decl.
* rtl.h (globalize_reg): Update prototype.
* varasm.c (make_decl_rtl): Pass decl to globalize_reg().
From-SVN: r174834
2011-06-09 06:20:05 +00:00
Mingjie Xing
df17530a85
Fix the printable name typo
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From-SVN: r174833
2011-06-09 02:26:19 +00:00
GCC Administrator
d2051792ce
Daily bump.
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From-SVN: r174829
2011-06-09 00:18:47 +00:00
Kaz Kojima
409fed48ae
re PR target/49305 (SH Target: internal compiler error: in reload_cse_simplify_operands, at postreload.c:403)
...
PR target/49305
* config/sh/predicates.md (general_movsrc_operand): Check
mode for memory with indexed address for QI and HImode.
(general_movdst_operand): Likewise.
From-SVN: r174824
2011-06-08 23:13:27 +00:00
Nicola Pero
87c16a45d3
In gcc/doc/: 2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com>
...
In gcc/doc/:
2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com>
* doc/objc.texi (Traditional GNU Objective-C runtime API):
Updated.
From-SVN: r174823
2011-06-08 23:00:51 +00:00
Jason Merrill
1026172832
re PR c++/49107 ([C++0x][4.7 Regression] incomplete type regression with std::pair)
...
PR c++/49107
* cp-tree.def (DEFERRED_NOEXCEPT): New.
* cp-tree.h (struct tree_deferred_noexcept): New.
(DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
(DEFERRED_NOEXCEPT_SPEC_P): New.
(enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
(union lang_tree_node): Add tree_deferred_noexcept.
(maybe_instantiate_noexcept): Declare.
* cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
* error.c (dump_exception_spec): Likewise.
* cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
* ptree.c (cxx_print_xnode): Likewise.
* tree.c (cp_tree_equal): Likewise.
* decl.c (cp_tree_node_structure): Likewise.
(duplicate_decls): Call maybe_instantiate_noexcept.
* except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
(nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
DEFERRED_NOEXCEPT_SPEC_P.
* typeck2.c (merge_exception_specifiers): Likewise.
* decl2.c (mark_used): Call maybe_instantiate_noexcept.
* method.c (process_subob_fn, defaulted_late_check): Likewise.
* pt.c (tsubst_exception_specification): Add defer_ok parm.
Build DEFERRED_NOEXCEPT.
(maybe_instantiate_noexcept): New.
(tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
* search.c (check_final_overrider): Call maybe_instantiate_noexcept.
From-SVN: r174820
2011-06-08 17:35:02 -04:00
Jason Merrill
535fb6eb20
semantics.c (potential_constant_expression_1): Handle destructor call.
...
* semantics.c (potential_constant_expression_1): Handle destructor
call.
From-SVN: r174819
2011-06-08 17:34:54 -04:00
Douglas B Rupp
207202016c
configure.ac (AC_USE_SYSTEM_EXTENSIONS): Add.
...
2011-06-08 Douglas B Rupp <rupp@gnat.com>
* fixincludes/configure.ac (AC_USE_SYSTEM_EXTENSIONS): Add.
* fixincludes/configure: Regenerate.
* fixincludes/config.h.in: Regenerate.
From-SVN: r174818
2011-06-08 21:27:06 +00:00
Jakub Jelinek
a608debe1c
cp-tree.h (struct tinst_level): Add chain_next GTY markup.
...
* cp-tree.h (struct tinst_level): Add chain_next GTY
markup.
From-SVN: r174816
2011-06-08 21:42:32 +02:00
Alexandre Oliva
49931fcb6e
tree-flow-inline.h (op_iter_init): Reject GIMPLE_PHI stmts.
...
* tree-flow-inline.h (op_iter_init): Reject GIMPLE_PHI stmts.
(num_ssa_operands): Likewise.
(op_iter_init_phiuse): Forward-declare.
(delink_stmt_imm_use): Iterate with FOR_EACH_PHI_OR_STMT_USE.
From-SVN: r174815
2011-06-08 19:39:12 +00:00
Ian Lance Taylor
2427150138
Correct type size comparison.
...
From-SVN: r174814
2011-06-08 18:56:00 +00:00
Jakub Jelinek
f419ed5805
re PR testsuite/49323 (FAIL: g++.dg/debug/dwarf2/integer-typedef.C scan-assembler-times *)
...
PR testsuite/49323
* g++.dg/debug/dwarf2/integer-typedef.C: Add -fno-merge-debug-strings
to dg-options, match also DW_AT_linkage_name.
From-SVN: r174813
2011-06-08 19:36:12 +02:00
Nick Clifton
29494d1f79
invoke.texi (ARM Options): Update description of -mthumb-interwork.
...
* doc/invoke.texi (ARM Options): Update description of
-mthumb-interwork.
From-SVN: r174811
2011-06-08 16:08:01 +00:00
H.J. Lu
4ffae7ff47
Support unknown Intel family 0x6 CPUs.
...
2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/driver-i386.c (host_detect_local_cpu): Support
unknown Intel family 0x6 CPUs.
From-SVN: r174809
2011-06-08 06:48:58 -07:00
Jason Merrill
29f445bca0
pt.c (deduction_tsubst_fntype): Don't free the tinst entry if a pending_template entry is pointing at it.
...
* pt.c (deduction_tsubst_fntype): Don't free the tinst entry
if a pending_template entry is pointing at it.
From-SVN: r174807
2011-06-08 09:08:45 -04:00
Martin Jambor
d9c77712d5
tree-sra.c (mark_rw_status): Removed.
...
2011-06-08 Martin Jambor <mjambor@suse.cz>
* tree-sra.c (mark_rw_status): Removed.
(analyze_access_subtree): New parameter parent instead of
mark_read and mark_write, propagate from that.
From-SVN: r174806
2011-06-08 14:16:15 +02:00
Paolo Carlini
545dc5e324
extptr_allocator.h: Include <ext/numeric_traits.h> instead of <limits>.
...
2011-06-08 Paolo Carlini <paolo.carlini@oracle.com>
* include/ext/extptr_allocator.h: Include <ext/numeric_traits.h>
instead of <limits>.
* include/bits/allocator.h: Likewise.
* include/std/chrono (duration_values<>::min): Call lowest, not min.
From-SVN: r174805
2011-06-08 12:12:00 +00:00
Rainer Orth
d02c23af12
re PR middle-end/21953 (Many tmpdir-gcc.dg-struct-layout-1 tests fail on Tru64 UNIX V5.1B)
...
PR middle-end/21953
* gcc.dg/compat/struct-layout-1_generate.c (dg-options): Use
-fno-common on alpha*-dec-osf*.
* g++.dg/compat/struct-layout-1_generate.c (dg-options): Likewise.
From-SVN: r174804
2011-06-08 11:39:14 +00:00
Julian Brown
b1def36c41
arm.c (arm_libcall_uses_aapcs_base): Use correct ABI for double-precision helper functions in hard-float mode if...
...
* config/arm/arm.c (arm_libcall_uses_aapcs_base): Use correct ABI
for double-precision helper functions in hard-float mode if only
single-precision arithmetic is supported in hardware.
From-SVN: r174803
2011-06-08 11:19:08 +00:00
Paolo Carlini
76aa78e9eb
allocator.h (__shrink_to_fit): Simplify.
...
2011-06-08 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/allocator.h (__shrink_to_fit): Simplify.
* include/bits/stl_vector.h (vector<>::shrink_to_fit): Adjust.
* include/bits/stl_deque.h: Likewise.
* include/bits/stl_bvector.h: Likewise.
From-SVN: r174802
2011-06-08 11:07:24 +00:00
Alexander Monakov
6c8e9fc9e8
re PR rtl-optimization/49303 (ICE: vinsn_detach, at sel-sched-ir.c:1277 w/ -O3 on ia64 in r174558)
...
PR rtl-optimization/49303
* sel-sched.c (move_op): Use correct type for 'res'. Verify that
code_motion_path_driver returned 0 or 1.
(sel_region_finish): Clear h_d_i_d.
testsuite:
* gcc.target/ia64/pr49303.c: New test.
From-SVN: r174801
2011-06-08 13:59:23 +04:00
Eric Botcazou
0bad0e237a
Fix formatting issues
...
From-SVN: r174800
2011-06-08 09:10:43 +00:00
Nicola Pero
4fbff2d2ec
In libobjc/: 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
...
In libobjc/:
2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
* objc/objc.h (__GNU_LIBOBJC__): Bumped to 20110608.
From-SVN: r174799
2011-06-08 08:26:15 +00:00
Nicola Pero
c7907a5509
In libobjc/: 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
...
In libobjc/:
2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
* configure.ac (VERSION): Bumped to 4:0:0.
* configure (VERSION): Likewise.
From-SVN: r174798
2011-06-08 08:24:15 +00:00
Tobias Burnus
5493aa17a2
re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])
...
2011-06-08 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* gfortran.h (gfc_statement): Add ST_LOCK and ST_UNLOCK.
(gfc_exec_op): Add EXEC_LOCK and EXEC_UNLOCK.
(gfc_code): Add expr4.
* match.h (gfc_match_lock, gfc_match_unlock): New prototypes.
* match.c (gfc_match_lock, gfc_match_unlock,
lock_unlock_statement): New functions.
(sync_statement): Bug fix, avoiding double freeing.
(gfc_match_if): Handle LOCK/UNLOCK statement.
* parse.c (decode_statement, next_statement,
gfc_ascii_statement): Ditto.
* st.c (gfc_free_statement): Handle LOCK and UNLOCK.
* resolve.c (resolve_lock_unlock): New function.
(resolve_code): Call it.
* dump-parse-tree.c (show_code_node): Handle LOCK/UNLOCK.
* frontend-passes.c (gfc_code_walker): Optimize gfc_code's expr4.
2011-06-08 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* gfortran.dg/coarray_lock_1.f90: New.
* gfortran.dg/coarray_lock_2.f90: New.
From-SVN: r174796
2011-06-08 08:28:41 +02:00
Kaz Kojima
c2bbcb0db1
sh.c (prepare_move_operands): Set pic register appropriately for global and local dynamic tls models even if...
...
* config/sh/sh.c (prepare_move_operands): Set pic register
appropriately for global and local dynamic tls models even
if flag_pic is unset.
From-SVN: r174792
2011-06-08 03:54:05 +00:00
Nicola Pero
7c172073f5
In libobjc/: 2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
...
In libobjc/:
2011-06-08 Nicola Pero <nicola.pero@meta-innovation.com>
* objc/README: Updated.
* objc-private/selector.h: Updated comments.
From-SVN: r174791
2011-06-08 02:53:39 +00:00
GCC Administrator
b1ec6766aa
Daily bump.
...
From-SVN: r174788
2011-06-08 00:18:50 +00:00
Nicola Pero
d05809afcf
In libobjc/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
...
In libobjc/:
2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
* sendmsg.c (class_get_instance_method): Removed.
(class_get_class_method): Removed.
(objc_get_uninstalled_dtable): Removed.
From-SVN: r174775
2011-06-07 22:25:13 +00:00
Nicola Pero
0b0b41a89e
In libobjc/: 2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
...
In libobjc/:
2011-06-07 Nicola Pero <nicola.pero@meta-innovation.com>
* objc-private/module-abi-8.h (class_get_instance_size): Removed.
* objects.c (class_create_instance): Removed.
* error.c (__USE_FIXED_PROTOTYPES__): Removed.
* gc.c (__objc_generate_gc_type_description): Use
class_getInstanceSize() instead of class_get_instance_size().
* selector.c (sel_types_match): Made static.
(sel_get_typed_uid): Removed.
(sel_get_any_typed_uid): Removed.
(sel_get_name): Removed.
(sel_get_type): Removed.
(sel_register_name): Removed.
(sel_register_typed_name): Removed.
(sel_get_uid): Removed.
From-SVN: r174773
2011-06-07 22:07:48 +00:00