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Author SHA1 Message Date
Nathan Froyd
26716c44a3 re PR target/46040 (crtstuff.c:308:26: error: '__DTOR_LIST__' undeclared) 
gcc/
	PR target/46040
	* config.gcc (arm*-*-linux-*eabi): Use bpabi-lib.h.
	(arm*-*-uclinux*eabi, arm*-*-eabi*): Likewise.

libgcc/
	PR target/46040
	* config/arm/bpabi.h: Rename to...
	* config/arm/bpabi-lib.h: ...this.

From-SVN: r167751
 2010-12-13 16:23:50 +00:00
Janus Weil
b54b7821c6 re PR fortran/46841 ([F03] ICE on allocating array of procedure pointers) 
2010-12-13  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46841
	* trans-expr.c (gfc_trans_subcomponent_assign): Handle array-valued
	procedure pointer components.

2010-12-13  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46841
	* gfortran.dg/proc_ptr_comp_26.f90: New.

From-SVN: r167750
 2010-12-13 17:16:06 +01:00
Rainer Orth
0d64a1a38f baseline_symbols.txt: Regenerate. 
* config/abi/post/solaris2.8/baseline_symbols.txt: Regenerate.
	* config/abi/post/solaris2.8/sparcv9/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.

From-SVN: r167748
 2010-12-13 11:59:22 +00:00
Eric Botcazou
1eefb348b3 * gnat.dg/pack9.adb: XFAIL everywhere. 
From-SVN: r167747
 2010-12-13 11:35:10 +00:00
Joseph Myers
fcbf5a00f8 v850.h (SIZE_TYPE, [...]): Define. 
* config/v850/v850.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
	WCHAR_TYPE_SIZE): Define.
	* config.gcc (v850e1-*-*, v850e-*-*, v850-*-*): Don't use svr4.h.

From-SVN: r167746
 2010-12-13 11:28:19 +00:00
Joseph Myers
0a3c149d3d config.gcc (s390-*-linux*, [...]): Don't use svr4.h. 
* config.gcc (s390-*-linux*, s390x-*-linux*, s390x-ibm-tpf*):
	Don't use svr4.h.

From-SVN: r167745
 2010-12-13 11:27:28 +00:00
Joseph Myers
6b9b8b34d1 linux.h (SIZE_TYPE, [...]): Undefine. 
* config/mn10300/linux.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
	WCHAR_TYPE_SIZE): Undefine.
	* config/mn10300/mn10300.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
	WCHAR_TYPE_SIZE): Define.
	* config.gcc (mn10300-*-*): Don't use svr4.h.

From-SVN: r167744
 2010-12-13 11:26:42 +00:00
Joseph Myers
cd077e79a0 linux.h (DBX_REGISTER_NUMBER): Undefine and redefine. 
* config/m68k/linux.h (DBX_REGISTER_NUMBER): Undefine and
	redefine.
	(SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
	* config.gcc (m68k-*-uclinux*, m68k-*-linux*): Don't use svr4.h.

From-SVN: r167743
 2010-12-13 11:24:59 +00:00
Jakub Jelinek
7d7ff3a1c8 re PR fortran/46884 (Use of charlen after free) 
PR fortran/46884
	* symbol.c (gfc_new_charlen): If old_cl is non-NULL, put it
	at the ns->old_cl_list spot in the chain rather than at
	ns->cl_list.

	* gfortran.dg/pr46884.f: New test.

From-SVN: r167742
 2010-12-13 12:11:22 +01:00
Iain Sandoe
f436d2ff95 encoding.c (_darwin_rs6000_special_round_type_align): New. 
libobjc:

	* encoding.c (_darwin_rs6000_special_round_type_align): New.
	(darwin_rs6000_special_round_type_align): Adjust to use new routine.

testsuite:

	* objc.dg/gnu-encoding/struct-layout-encoding-1_generate.c: Adjust XFAILs.

From-SVN: r167741
 2010-12-13 08:36:06 +00:00
Alexandre Oliva
b403760c3e re PR debug/46756 (-fcompare-debug failure (length) with ASSIGN) 
gcc/ChangeLog:
PR debug/46576
* jump.c (mark_all_labels): Skip debug insns.
gcc/testsuite/ChangeLog:
PR debug/46576
* gfortran.dg/debug/pr46576.f: New.

From-SVN: r167738
 2010-12-13 03:08:24 +00:00
Alexandre Oliva
1132111122 re PR debug/46782 (-fcompare-debug failure (length) with -fvar-tracking) 
gcc/ChangeLog:
PR debug/46782
* cfgcleanup.c (try_forward_edges): Skip debug insns.
gcc/testsuite/ChangeLog:
PR debug/46782
* gcc.dg/debug/pr46782.c: New.

From-SVN: r167737
 2010-12-13 03:08:06 +00:00
GCC Administrator
6930a9f664 Daily bump. 
From-SVN: r167736
 2010-12-13 00:18:16 +00:00
Thomas Koenig
f4679a55db dump-parse-tree.c (show_expr): Add space for parens. 
2010-12-12  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* dump-parse-tree.c (show_expr):  Add space for parens.

From-SVN: r167732
 2010-12-12 22:03:08 +00:00
Janus Weil
2c3d0cd388 re PR fortran/46809 ([OOP] ICE with -fcheck=pointer for CLASS IS) 
2010-12-12  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46809
	* resolve.c (resolve_select_type): Set the location of the first
	argument when generating the EXTENDS_TYPE_OF call.

2010-12-12  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/46809
	* gfortran.dg/pointer_check_8.f90: New.

From-SVN: r167731
 2010-12-12 22:14:13 +01:00
Jan Hubicka
4a10fb9416 varasm.c (default_function_section): Check flag_reorder_functions and targetm.have_named_sections. 
* varasm.c (default_function_section): Check flag_reorder_functions
	and targetm.have_named_sections.
	* config/darwin.c (darwin_function_section): Check
	flag_reorder_functions.

Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>

From-SVN: r167727
 2010-12-12 19:12:08 +00:00
Finn Thain
dcac2e64b3 Author: Finn Thain <fthain@telegraphics.com.au> 
PR target/46179
* gcc/config/m68k/m68k.c (handle_move_double): Insert calls to
m68k_final_prescan_insn to clean up @TLS operand syntax.

From-SVN: r167724
 2010-12-12 14:03:55 +00:00
Paolo Carlini
59a67d73e7 re PR c++/46901 (Error message repeats itself) 
2010-12-12  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/46901
	* typeck.c (convert_for_assignment): Fix typo in warning message.

From-SVN: r167723
 2010-12-12 11:21:19 +00:00
Paolo Carlini
2cdda6e3fe testsuite_abi.cc (check_version): Don't push back GLIBCXX_3.4.16, unused. 
2010-12-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/util/testsuite_abi.cc (check_version): Don't push back
	GLIBCXX_3.4.16, unused.

From-SVN: r167722
 2010-12-12 10:58:08 +00:00
GCC Administrator
e9504e5c0c Daily bump. 
From-SVN: r167721
 2010-12-12 00:19:02 +00:00
Jerry DeLisle
9559dbc039 re PR fortran/46705 (Spurious "Missing '&' in continued character constant" warning occurs twice) 
2010-12-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/46705
	* gfortran.dg/continuation_12.f90: New test.

From-SVN: r167717
 2010-12-11 23:26:07 +00:00
Jerry DeLisle
696abb30d6 re PR fortran/46705 (Spurious "Missing '&' in continued character constant" warning occurs twice) 
2010-12-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/46705
	* gfortran.h: New enum gfc_instring.
	(gfc_next_char_literal): Update prototype.
	* scanner.c (gfc_next_char_literal): Use new enum. Only give missing
	'&' warning for INSTRING_WARN. (gfc_next_char): Use new enum.
	(gfc_gobble_whitespace): Likewise.
	* io.c (next_char): Use new enum. (next_char_not_space): Likewise.
	(format_lex): Likewise.
	* match.c (gfc_match_parens): Likewise.
	(gfc_match_special_char): Likewise. (gfc_match_name_C): Likewise.
	* parse.c (next_fixed): Likewise.
	* primary.c (match_hollerith_constant): Likewise.
	(next_string_char): Likewise.

From-SVN: r167716
 2010-12-11 23:14:45 +00:00
Tobias Burnus
a70de21ffb re PR fortran/46370 ([Coarray] [OOP] ALLOCATE: Error allocating CLASS coarrays) 
2010-12-11  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46370
        * primary.c (gfc_match_varspec): Pass information about
        * codimension
        to gfc_match_array_ref also for BT_CLASS.
        * resolve.c (resolve_procedure): Correct check for C612.

2010-12-11  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46370
        * gfortran.dg/coarray_14.f90: New.

From-SVN: r167715
 2010-12-11 23:04:06 +01:00
Jerry DeLisle
1dbe5c7838 re PR fortran/46842 (wrong results with MATMUL(..., TRANSPOSE (func ())) -- 465.tonto test run miscompares) 
2010-12-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/46842
	* gfortran.dg/array_function_6.f90: New test.

From-SVN: r167714
 2010-12-11 20:09:59 +00:00
Mikael Morin
b4e9d41d1a re PR fortran/46842 (wrong results with MATMUL(..., TRANSPOSE (func ())) -- 465.tonto test run miscompares) 
2010-12-11  Mikael Morin   <mikael@gcc.gnu.org>
	    Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/46842
	* trans-array.c (dim_ok): New helper function.
	(gfc_conv_expr_descriptor): Use new helper function to check
	function array is full.

Co-Authored-By: Jerry DeLisle <jvdelisle@gcc.gnu.org>

From-SVN: r167713
 2010-12-11 20:05:20 +00:00
Nicola Pero
e97cfd9707 In libobjc/: 2010-12-11 Nicola Pero <nicola.pero@meta-innovation.com> 
In libobjc/:
2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>

        * sendmsg.c (selector_resolveClassMethod): New.
        (selector_resolveInstanceMethod): New.
        (__objc_resolve_class_method): New.
        (__objc_resolve_instance_method): New.
        (get_imp): Call __objc_resolve_class_method or
        __objc_resolve_instance_method at the appropriate time.
        (objc_msg_lookup): Same.
        (class_getClassMethod): Same.
        (class_getInstanceMethod): Same.
        (__objc_init_dispatch_tables): Initialize
        selector_resolveClassMethod and selector_resolveInstanceMethod.
        * objc/runtime.h: Updated documentation of class_getClassMethod,
        class_getInstanceMethod and class_getMethodImplementation.

In gcc/testsuite/:
2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc.dg/gnu-api-2-resolve-method.m: New.
        * obj-c++.dg/gnu-api-2-resolve-method.mm: New.

From-SVN: r167712
 2010-12-11 19:43:21 +00:00
Nicola Pero
375d1239a4 module-abi-8.h (struct objc_symtab): Updated description of sel_ref_cnt and refs. 
2010-12-11  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-private/module-abi-8.h (struct objc_symtab): Updated
	description of sel_ref_cnt and refs.
	* objc/deprecated/struct_objc_symtab.h (objc_symtab): Same change.

From-SVN: r167710
 2010-12-11 14:03:38 +00:00
Ahmad Sharif
10ae7517ca Added testcase that fails when stack alignment is incorrectly capped. 
From-SVN: r167709
 2010-12-11 01:45:10 +00:00
John David Anglin
d8f9a0d39a funcorder.c: Remove XFAIL for hppa*64*-*-*. 
* gcc.dg/funcorder.c: Remove XFAIL for hppa*64*-*-*.

From-SVN: r167708
 2010-12-11 01:23:43 +00:00
GCC Administrator
42a75ac498 Daily bump. 
From-SVN: r167707
 2010-12-11 00:18:48 +00:00
Nicola Pero
31bd653e71 fobjc-std-1.m: Updated to test that class extensions produce an error with -fobjc-std=objc1. 
2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc.dg/fobjc-std-1.m: Updated to test that class extensions
	produce an error with -fobjc-std=objc1.
	* obj-c++.dg/fobjc-std-1.mm: Same change.

From-SVN: r167700
 2010-12-10 20:22:37 +00:00
Jakub Jelinek
debd777c82 re PR c++/46001 (diagnostic refers to type '__java_boolean') 
PR c++/46001
	* decl.c (record_builtin_java_type): Call build_distinct_type_copy
	on build_nonstandard_integer_type result for __java_* types.

	* g++.dg/diagnostic/bitfld1.C: New test.

From-SVN: r167698
 2010-12-10 20:41:48 +01:00
Sebastian Pop
cfee318d13 Fix PR43023: fuse_partitions_with_similar_memory_accesses. 
2010-12-10  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/43023
	* tree-data-ref.c (mem_write_stride_of_same_size_as_unit_type_p):
	Removed.
	(stores_zero_from_loop): Call stmt_stores_zero.
	* tree-data-ref.h (stmt_stores_zero): New.
	* tree-loop-distribution.c (generate_memset_zero): Do not return a
	boolean.  Call gcc_assert on stride_of_unit_type_p.
	(generate_builtin): Call stmt_stores_zero.
	(rdg_flag_all_uses): Removed.
	(rdg_flag_similar_memory_accesses): Removed.
	(build_rdg_partition_for_component): Removed parameter
	other_stores.  Removed call to rdg_flag_similar_memory_accesses.
	(can_generate_builtin): New.
	(similar_memory_accesses): New.
	(fuse_partitions_with_similar_memory_accesses): New.
	(rdg_build_partitions): Call
	fuse_partitions_with_similar_memory_accesses.

	* gfortran.dg/ldist-1.f90: Adjust pattern.
	* gfortran.dg/ldist-pr43023.f90: New.

From-SVN: r167697
 2010-12-10 19:16:48 +00:00
Rainer Orth
b595b1a11e configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if appropriate. 
* configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
	appropriate.
	* configure: Regenerate.

From-SVN: r167696
 2010-12-10 17:03:53 +00:00
Jakub Jelinek
638cd7aa8d re PR rtl-optimization/46804 (gfortran.dg/char_cshift_2.f90 FAILs with -fregmove) 
PR rtl-optimization/46804
	* regmove.c (optimize_reg_copy_3): Look for REG_EQUAL note
	on the setter of src_reg rather than on insn.  If it is
	equal to the setter's original SET_SRC, replace it with its
	zero or sign extension instead of dropping it.

	* gfortran.dg/pr46804.f90: New test.

From-SVN: r167695
 2010-12-10 17:40:51 +01:00
Rainer Orth
c962817c04 libstdc++.exp (v3-build_support): Delete libtestc++.a before creation. 
* testsuite/lib/libstdc++.exp (v3-build_support): Delete
	libtestc++.a before creation.

From-SVN: r167692
 2010-12-10 16:24:48 +00:00
Nathan Froyd
7f701cc107 decl.c (grokmethod): Test DECL_CLASS_SCOPE_P. 
* decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
	* error.c (dump_decl): Test DECL_FILE_SCOPE_P.

From-SVN: r167691
 2010-12-10 16:06:30 +00:00
Richard Guenther
97ce54b9ed re PR lto/46808 (Too verbose diagnostic messages when compiling with LTO) 
2010-12-10  Richard Guenther  <rguenther@suse.de>

	PR lto/46808
	* lto-symtab.c (lto_symtab_merge_decls_2): Avoid type warnings
	after errors.
	(lto_symtab_merge_decls_1): Adjust.

From-SVN: r167690
 2010-12-10 15:53:58 +00:00
Ian Lance Taylor
d479b12851 re PR bootstrap/46819 (libffi is always built) 
PR bootstrap/46819
	* configure.ac: For --disable-libgcj clear libgcj_saved.
	* configure: Rebuild.

From-SVN: r167689
 2010-12-10 14:47:12 +00:00
Dave Korn
77754180a9 re PR middle-end/46674 (Weak alias is mistakenly optimized away) 
gcc/ChangeLog:

	PR middle-end/46674
	PR lto/43157
	* target.def (mangle_assembler_name): New target asm_out hook.
	* targhooks.c (default_mangle_assembler_name): Add default hook
	implementation.
	* targhooks.h (default_mangle_assembler_name): Add prototype.
	* lto-symtab.c (lto_symtab_register_decl): Use new hook when
	processing DECL_ASSEMBLER_NAMEs for lto symtabs.
	(lto_symtab_get_resolution): Likewise.
	(lto_cgraph_replace_node): Likewise.
	(lto_symtab_prevailing_decl): Likewise.
	* lto-streamer-out.c (write_symbol): Likewise.
	* doc/tm.texi.in (TARGET_MANGLE_ASSEMBLER_NAME): Add @hook directive.
	* doc/tm.texi: Regenerate.
	* config/i386/cygming.h (TARGET_MANGLE_ASSEMBLER_NAME): Define to
	point at i386_pe_mangle_assembler_name.
	* config/i386/winnt.c (i386_pe_mangle_assembler_name): New function.
	* config/i386/i386-protos.h (i386_pe_mangle_assembler_name): Add
	prototype.

lto-plugin/ChangeLog:

	PR middle-end/46674
	PR lto/43157
	* configure.ac (SYM_STYLE): Don't AC_DEFINE.
	* lto-plugin.c (sym_style): Don't use it; default to ss_none.
	* configure: Regenerate.
	* config.h.in: Likewise.

gcc/testsuite/ChangeLog:

	PR middle-end/46674
	PR lto/43157
	* gcc.dg/pr43157.c: New file.

From-SVN: r167688
 2010-12-10 14:28:58 +00:00
Nathan Froyd
4816c5938d c-typeck.c (readonly_error): Delete. 
gcc/
	* c-typeck.c (readonly_error): Delete.

gcc/c-family/
	* c-common.h (readonly_error): Declare.
	* c-common.c (readonly_error): Define.

gcc/cp/
	* cp-tree.h (readonly_error_kind): Delete.
	(readonly_error): Rename to...
	(cxx_readonly_error): ...this.  Change second argument to be an
	enum lvalue_use.
	* semantics.c (finish_asm_stmt): Call cxx_readonly_error.
	* typeck.c (cp_build_unary_op): Likewise.
	(cp_build_modify_expr): Likewise.
	* typeck2.c (readonly_error): Rename to...
	(cxx_readonly_error): ...this.  Delegate to readonly_error for
	most cases.

gcc/testsuite/
	* gcc.dg/dfp/struct-union.c: Adjust.
	* gcc.dg/lvalue-2.c: Adjust.
	* gcc.dg/pr21419.c: Adjust.
	* gcc.dg/qual-component-1.c: Adjust.
	* g++.dg/other/const1.C: Adjust.

From-SVN: r167687
 2010-12-10 14:20:26 +00:00
Jakub Jelinek
fee457233e re PR rtl-optimization/46865 (Using -save-temps (or ccache, distcc) produces different results with multiline macros containing asm code) 
PR rtl-optimization/46865
	* rtl.c (rtx_equal_p_cb, rtx_equal_p): For last operand of
	ASM_OPERANDS and ASM_INPUT if integers are different,
	call locator_eq.
	* jump.c (rtx_renumbered_equal_p): Likewise.

	* gcc.target/i386/pr46865-1.c: New test.
	* gcc.target/i386/pr46865-2.c: New test.

From-SVN: r167686
 2010-12-10 13:43:45 +01:00
Jakub Jelinek
6391db6814 re PR tree-optimization/46864 (ICE: verify_stmts failed: statement marked for throw, but doesn't with -fnon-call-exceptions) 
PR tree-optimization/46864
	* tree-ssa-loop-im.c (loop_suitable_for_sm): Return false even
	when there are EDGE_EH exit edges.

	* g++.dg/opt/pr46864.C: New test.

From-SVN: r167685
 2010-12-10 13:42:12 +01:00
Tobias Burnus
87e6d9dcaa re PR fortran/46540 (libquadmath: Implement --disable-libquadmath) 
/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * configure.ac: Add --disable-libquadmath and
        --disable-libquadmath-support.
        * configure: Regenerate.
gcc/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * configure.ac: Handle --disable-libquadmath-support.
        * doc/install.texi: Document --disable-libquadmath and
        --disable-libquadmath-support
        * configure: Regenerate.
        * config.in: Regenerate.

gcc/fortran/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * trans-types.c (gfc_init_kinds): Handle
        --disable-libquadmath-support.

libgfortran/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Honour
        --disable-libquadmath-support.
        * configure.ac: Handle --disable-libquadmath-support.
        * configure: Regenerate.

From-SVN: r167684
 2010-12-10 11:55:56 +01:00
Jack Howarth
082b966fdc dsymutil enabled for Fortran. 
2010-12-10  Jack Howarth  <howarth@bromo.med.uc.edu>
	    Iain Sandoe  <iains@gcc.gnu.org>

	PR 43751/target

gcc:
	* config/darwin9.h (DSYMUTIL_SPEC): Add fortran source types.

testsuite:

	* lib/prune.exp: Prune dsymutil warnings.

libstadc++-v3:

	* testsuite/lib/prune.exp: Prune dsymutil warnings.


Co-Authored-By: Iain Sandoe <iains@gcc.gnu.org>

From-SVN: r167683
 2010-12-10 10:40:43 +00:00
Iain Sandoe
9901ac6e89 gcc: 
* config/rs6000/rs6000.c
	(rs6000_darwin64_record_arg_advance_recurse): Name register increment
	explicitly.  (rs6000_darwin64_record_arg_recurse): Make sure we split
	long doubles when we run out of regs.   Also flag that this requires
	stack and therefore cannot be returned by value.
	(rs6000_darwin64_record_arg): Update comment.
	(rs6000_function_value): Likewise.

From-SVN: r167682
 2010-12-10 10:13:36 +00:00
Iain Sandoe
48f854c788 update boehm-gc for powerpc m64 darwin. 
boehm-gc:

	* powerpc_darwin_mach_dep.s:  Update for m64.  Add eh frames.
	Do not build or use the picsymbol stub for Darwin >= 9.
	* tests/test.c (reverse_test):  Modify count for ppc64-darwin.
	* pthread_support.c (GC_get_thread_stack_base): Correct a debug
	statement.

From-SVN: r167681
 2010-12-10 10:09:10 +00:00
Nicola Pero
ec3e9f8267 In gcc/: 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com> 
In gcc/:
2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

	* c-parser.c (c_parser_objc_class_definition): Recognize
	Objective-C 2.0 class extensions.

In gcc/cp/:
2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

	* parser.c (cp_parser_objc_superclass_or_category): Recognize
	Objective-C 2.0 class extensions.  Added iface_p and
	is_class_extension arguments.
	(cp_parser_objc_class_interface): Updated call to
	cp_parser_objc_superclass_or_category.
	(cp_parser_objc_class_implementation): Same change.
	
In gcc/objc/:
2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-act.c (objc_in_class_extension): New.
	(objc_start_category_interface): If -fobjc-std=objc1
	was specified, produce an error if a class extension is used.
	(objc_finish_interface): Reset objc_in_class_extension to false.
	(objc_add_property_declaration): Allow a class extension to extend
	readonly properties in the main @interface to be readwrite.
	(start_class): Added code to deal with class extensions.  In that
	case, return the existing interface after adding any additional
	protocols to it and setting objc_in_class_extension to true.
	(continue_class): If in a class extension, do not generate the
	instance variable template.

In gcc/testsuite/:
2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc.dg/class-extension-1.m: New.
	* objc.dg/class-extension-2.m: New.
	* objc.dg/class-extension-3.m: New.
	* objc.dg/property/at-property-26.m: New.
	* objc.dg/property/at-property-27.m: New.
	* objc.dg/property/at-property-28.m: New.
	* obj-c++.dg/class-extension-1.mm: New.
	* obj-c++.dg/class-extension-2.mm: New.
	* obj-c++.dg/class-extension-3.mm: New.
	* obj-c++.dg/property/at-property-26.mm: New.
	* obj-c++.dg/property/at-property-27.mm: New.
	* obj-c++.dg/property/at-property-28.mm: New.

From-SVN: r167680
 2010-12-10 09:38:52 +00:00
Iain Sandoe
aff7f4c416 darwin.c: Remove c-tree.h and c-lang.h 
gcc:

	* config/darwin.c: Remove c-tree.h and c-lang.h
	* config/t-darwin: Remove dependencies on c-tree.h and c-lang.h.

From-SVN: r167679
 2010-12-10 09:14:55 +00:00
Joern Rennecke
6d3fbe2fee re PR target/46881 (arm_preferred_rename_class uses keyword class as parameter name) 
PR target/46881
	* doc/tm.texi: Regenerate.
	* target.def: Fix "preferred" spelling.  Refer to rclass by its
	exact name.
	* config/arm/arm.c (arm_preferred_rename_class): Rename parameter class
	to rclass.

From-SVN: r167678
 2010-12-10 03:58:30 +00:00