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Author SHA1 Message Date
Joern Rennecke
e4746336dc re PR target/46436 (m68hc11-elf --enable-werror-always build fails) 
PR target/46436
	* config/m68hc11/m68hc11.c (m68hc11_gen_highpart): Split shift count
	to accomodate 32 bit HOST_WIDE_INT.
	(m68hc11_emit_logical): Remove unused variable insn.
	(m68hc11_check_z_replacement) <CLOBBER>: Set this_insn_uses_ix and
	this_insn_uses_iy before use.

From-SVN: r166952
 2010-11-19 18:40:24 +00:00
Joseph Myers
5386338c2c re PR c/46547 (internal compiler error when converting a complex to a bool) 
PR c/46547
	* c-tree.h (in_late_binary_op): Move to c-family/c-common.h.
	* c-typeck.c (in_late_binary_op): Move to c-family/c-common.c.

c-family:
	* c-common.c (in_late_binary_op): Define.
	(c_common_truthvalue_conversion): Check in_late_binary_op before
	calling c_save_expr.
	* c-common.h (in_late_binary_op): Declare.

testsuite:
	* gcc.c-torture/compile/pr46547-1.c: New test.

From-SVN: r166951
 2010-11-19 18:32:57 +00:00
Rainer Orth
7a336abaa1 gcc-defs.exp (gcc-set-multilib-library-path): Use eval to exec $compiler. 
* lib/gcc-defs.exp (gcc-set-multilib-library-path): Use eval to
	exec $compiler.
	* lib/gfortran.exp (gfortran_link_flags): Remove braces around
	$GFORTRAN_UNDER_TEST.
	(gfortran_init): Use -B to specify specpath, add trailing /.

From-SVN: r166950
 2010-11-19 18:24:25 +00:00
Michael Meissner
fd438373cd Add PowerPC target attribute/pragma support 
From-SVN: r166947
 2010-11-19 17:27:18 +00:00
Joseph Myers
69ccdddbb8 common.opt (debug_struct_ordinary, [...]): New Variable entries. 
* common.opt (debug_struct_ordinary, debug_struct_generic): New
	Variable entries.
	* dwarf2out.c (matches_main_base, dump_struct_debug, DUMP_GSTRUCT,
	should_emit_struct_debug): Move from opts.c.
	* flag-types.h (enum debug_struct_file): Move from opts.c.
	* flags.h (should_emit_struct_debug): Remove.
	(base_of_path): Declare.
	(set_struct_debug_option): Add gcc_options parameter.
	* optc-gen.awk, opth-gen.awk: Handle array variables.
	* opts.c (enum debug_struct_file, debug_struct_ordinary,
	debug_struct_generic): Remove.
	(set_struct_debug_option): Add gcc_options parameter.
	(base_of_path): Remove static.
	(main_input_basename, main_input_baselength, matches_main_base,
	dump_struct_debug, DUMP_GSTRUCT, should_emit_struct_debug):
	Remove.
	* toplev.c (main_input_basename, main_input_baselength): Define
	here.
	* toplev.h (main_input_basename, main_input_baselength): Declare
	here.

c-family:
	* c-opts.c (c_common_handle_option): Update calls to
	set_struct_debug_option.

From-SVN: r166944
 2010-11-19 13:30:38 +00:00
Joseph Myers
6a1f6c9c86 common.opt (flag_instrument_functions_exclude_functions, [...]): New Variable definitions. 
* common.opt (flag_instrument_functions_exclude_functions,
	flag_instrument_functions_exclude_files): New Variable
	definitions.
	* flags.h (flag_instrument_functions_exclude_p): Don't declare.
	* gimplify.c (char_p): Declare type and vectors.
	(flag_instrument_functions_exclude_p): Moved from opts.c.  Make
	static.
	* opts.c (flag_instrument_functions_exclude_functions,
	flag_instrument_functions_exclude_files): Remove.
	(add_comma_separated_to_vector): Take void **.
	(flag_instrument_functions_exclude_p): Move to gimplify.c.
	(common_handle_option): Use options structure for
	-finstrument-functions-exclude- options.

From-SVN: r166943
 2010-11-19 13:27:18 +00:00
Joseph Myers
21bf155820 options.texi (Var): Document effects of Defer. 
* doc/options.texi (Var): Document effects of Defer.
	(Defer): Document.
	* opt-functions.awk (var_type, var_set): Handle deferred options.
	* opts-common.c (set_option): Handle CLVC_DEFER.
	* common.opt (fcall-saved-, fcall-used-, fdump-, ffixed-,
	fplugin=, fplugin-arg-, fstack-limit, fstack-limit-register=,
	fstack-limit-symbol=): Mark as deferred.
	* opts.c: Don't include rtl.h, ggc.h, output.h, tree-pass.h or
	plugin.h.
	(print_filtered_help): Don't report state of CLVC_DEFER options.
	(common_handle_option): Move code for OPT_fcall_used_,
	OPT_fcall_saved_, OPT_fdump_, OPT_ffixed_, OPT_fplugin_,
	OPT_fplugin_arg_, OPT_fstack_limit, OPT_fstack_limit_register_ and
	OPT_fstack_limit_symbol_ to opts-global.c.
	(option_enabled, get_option_state): Handle CLVC_DEFER.
	* opts.h: Include vec.h.
	(enum cl_var_type): Add CLVC_DEFER.
	(cl_deferred_option): Define type and vectors.
	(handle_common_deferred_options): Declare.
	* opts-global.c: New.
	* toplev.c (toplev_main): Call handle_common_deferred_options
	* Makefile.in (OPTS_H): Include $(VEC_H).
	(OBJS-common): Include opts-global.o.
	(opts.o): Update dependencies.
	(opts-global.o): Add dependencies.

From-SVN: r166942
 2010-11-19 13:25:39 +00:00
Nicola Pero
3be0ac864a Fixed email in my last ChangeLog entry 
From-SVN: r166940
 2010-11-19 12:46:09 +00:00
Nicola Pero
6b192a0972 In gcc/: 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com> 
In gcc/:
2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>

        * c-parser.c (c_parser_objc_protocol_definition): Pass attributes
        to objc_declare_protocols.

In gcc/c-family/:
2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>

        * c-common.h (objc_declare_protocols): Added additional argument.
        * stub-objc.c (objc_declare_protocol): Same change.
        
In gcc/cp/:
2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>

        * parser.c (cp_parser_objc_protocol_declaration): Pass attributes
        to objc_declare_protocols.

In gcc/objc/:
2010-11-19  Nicola Pero  <nicola@nicola.brainstorm.co.uk>

        * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
        argument.  If it is 'true' and the protocol is deprecated, emit a
        deprecation warning.
        (objc_start_protocol): Do not warn that protocol attributes are
        unimplemented.  Pass the attributes to start_protocol.
        (start_protocol): Added attributes argument.  Recognize the
        'deprecated' attribute and mark the protocols with TREE_DEPRECATED
        if present.  Store attributes in the protocol.
        (objc_declare_protocols): Added 'attributes' argument.  Recognize
        the 'deprecated' attribute and mark the protocols with
        TREE_DEPRECATED if present.  Store attributes in the protocol.
        Updated call to lookup_protocol.
        (objc_build_protocol_expr): Updated call to lookup_protocol.
        (check_protocol_recursively): Same change.
        (lookup_and_install_protocols): Same change.
        * objc-act.h: Updated comments.
        
In gcc/testsuite/:
2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc.dg/attributes/proto-attribute-1.m: Updated.
        * objc.dg/attributes/proto-attribute-2.m: New.
        * objc.dg/attributes/proto-attribute-3.m: New.
        * obj-c++.dg/attributes/proto-attribute-1.mm: Updated.
        * obj-c++.dg/attributes/proto-attribute-2.mm: New.
        * obj-c++.dg/attributes/proto-attribute-3.mm: New.

From-SVN: r166938
 2010-11-19 12:29:45 +00:00
Rainer Orth
4144e65853 Makefile.am (libquadmath_la_LIBADD): Move -lm ... 
* Makefile.am (libquadmath_la_LIBADD): Move -lm ...
	(libquadmath_la_LDFLAGS): ... here.
	(quadmath.map-sun): Tabify.
	Fix sed expression.
	* Makefile.in: Regenerate.

From-SVN: r166937
 2010-11-19 12:13:13 +00:00
Richard Guenther
132797449d re PR lto/45789 (ICE: tree code 'lang_type' is not supported in gimple streams with -flto when using __builtin_printf()) 
2010-11-19  Richard Guenther  <rguenther@suse.de>

	PR lto/45789
	* lto-streamer-out.c (lto_output_ts_common_tree_pointers): For
	IDENTIFIERs do not stream TREE_TYPE.
	* lto-streamer-in.c (lto_input_ts_common_tree_pointers): Likewise.

From-SVN: r166936
 2010-11-19 11:57:21 +00:00
Christian Borntraeger
0d697034b7 s390.c (s390_function_arg_integer): Handle NULLPTR_TYPE. 
2010-11-19  Christian Borntraeger  <borntraeger@de.ibm.com>

	* config/s390/s390.c (s390_function_arg_integer): Handle NULLPTR_TYPE.

From-SVN: r166935
 2010-11-19 11:51:01 +00:00
Eric Botcazou
7544dae2ee * gcc.dg/lto/20090210_1.c: Do not pass -fPIC on the SPARC. 
From-SVN: r166934
 2010-11-19 10:03:12 +00:00
Eric Botcazou
4ae9780619 * gcc.dg/tree-ssa/20040204-1.c: Do not XFAIL on the SPARC. 
From-SVN: r166933
 2010-11-19 09:16:39 +00:00
Jakub Jelinek
eb1c5aefe0 re PR target/45870 (note: non-delegitimized UNSPEC 5 found (-O1 -g)) 
PR target/45870
	* dwarf2out.c (const_ok_for_output_1): Don't complain about
	non-delegitimized TLS UNSPECs.

From-SVN: r166932
 2010-11-19 08:22:22 +01:00
Jack Howarth
3ee44df5ef darwin-c.c (darwin_additional_format_types): Export. 
2010-11-18  Jack Howarth  <howarth@bromo.med.uc.edu>
	    Ian Lance Taylor  <iant@google.com>

	* config/darwin-c.c (darwin_additional_format_types): Export.

Co-Authored-By: Ian Lance Taylor <iant@google.com>

From-SVN: r166930
 2010-11-19 02:15:54 +00:00
Paul Koning
7cf18eeea5 pdp11.h (FIRST_PARM_OFFSET): Fix case of no frame pointer. 
* config/pdp11/pdp11.h (FIRST_PARM_OFFSET): Fix case of no frame
pointer.

From-SVN: r166929
 2010-11-18 20:58:41 -05:00
Paul Koning
13478fb039 pdp11.md (abshi2): Delete TARGET_ABSHI_BUILTIN. 
* config/pdp11/pdp11.md (abshi2): Delete TARGET_ABSHI_BUILTIN.
* config/pdp11/pdp11.c (TARGET_DEFAULT_TARGET_FLAGS): Ditto.
* config/pdp11/pdp11.opt (-mabshi): Delete.

From-SVN: r166928
 2010-11-18 20:57:00 -05:00
Mingjie Xing
6d119d8f85 Fix typo in the comment. 
From-SVN: r166927
 2010-11-19 01:51:07 +00:00
GCC Administrator
b0210d0030 Daily bump. 
From-SVN: r166926
 2010-11-19 00:21:30 +00:00
Steve Ellcey
3391b84b1e slp-reduc-3.c: Make check dependent on vect_unpack. 
2010-11-18  Steve Ellcey  <sje@cup.hp.com>

	* gcc.dg/vect/slp-reduc-3.c: Make check dependent on vect_unpack.
	* gcc.dg/vect/slp-reduc-6.c: Ditto, plus add alignment.

From-SVN: r166922
 2010-11-18 23:50:26 +00:00
Uros Bizjak
77841d7717 re PR target/46546 (ix86_pad_returns may leave BB_END (bb) pointing to deleted insn) 
PR target/46546
	* config/i386/i386.c (ix86_reorg): Call compute_bb_for_insn.

From-SVN: r166921
 2010-11-19 00:46:13 +01:00
Richard Henderson
cd400280c4 re PR middle-end/46515 (Many libjava failures) 
PR middle-end/46515
        * function.c (maybe_copy_prologue_epilogue_insn): Rename from
        maybe_copy_epilogue_insn; handle prologue insns as well.
        * rtl.h, cfglayout.c: Update for rename.
        * recog.c (peep2_attempt): Copy prologue/epilogue data for
        RTX_FRAME_RELATED_P insns.

From-SVN: r166920
 2010-11-18 13:08:38 -08:00
Quentin Neill
df61e411f7 MAINTAINERS (Write After Approval): Add myself. 
2010-11-18  Quentin Neill  <quentin.neill.gnu@gmail.com>

    * MAINTAINERS (Write After Approval): Add myself.

From-SVN: r166919
 2010-11-18 20:56:26 +00:00
Jakub Jelinek
63871cda44 re PR middle-end/46534 (ICE optimizing printf ("...>10MBstring\n") into puts) 
PR middle-end/46534
	* builtins.c (fold_builtin_printf): Don't copy and modify string
	before build_string_literal, instead modify what
	build_string_literal returned.

	* gcc.c-torture/compile/pr46534.c: New test.

From-SVN: r166918
 2010-11-18 21:51:19 +01:00
Jonathan Wakely
9916a9e47b re PR libstdc++/46455 (resource leaks due to missing destructors for mutexes and condvars) 
2010-11-18  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/46455
	* include/std/mutex: Define destructors for mutex types which use an
	init function.
	* include/ext/concurrence.h: Likewise.

From-SVN: r166917
 2010-11-18 18:56:29 +00:00
Eric Botcazou
c9d84d0e00 decl.c (gnat_to_gnu_entity): Also use return-by-invisible-reference if the return type is By_Reference. 
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Also
	use return-by-invisible-reference if the return type is By_Reference.
	Tidy up and skip the processing of the return type if it is void.

From-SVN: r166916
 2010-11-18 18:48:54 +00:00
Ian Lance Taylor
69ecd18fb9 configure.ac: Check for lang_requires_boot_languages in config-lang.in files. 
* configure.ac: Check for lang_requires_boot_languages in
	config-lang.in files.
	* configure: Rebuild.

From-SVN: r166914
 2010-11-18 17:44:11 +00:00
Paolo Carlini
5e8c4585db 2010-11-18 Paolo Carlini <paolo.carlini@oracle.com> 
Fix typo in the last ChangeLog entry.

From-SVN: r166913
 2010-11-18 17:26:59 +00:00
Paolo Carlini
2ca2a8990a PR libstdc++/26211 + N3168 
2010-11-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/26211 + N3168
	* include/bits/istream.tcc (basic_istream<>::tellg, seekg(pos_type),
	seekg(off_type, ios_base::seekdir)): Construct a sentry.
	(basic_istream<>::tellg, seekg(pos_type), seekg(off_type,
	ios_base::seekdir, putback, unget)): Clear eofbit first, per N3168.  
	* testsuite/27_io/basic_istream/seekg/char/26211.cc: New.
	* testsuite/27_io/basic_istream/seekg/wchar_t/26211.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/char/26211.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/wchar_t/26211.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/char/8348.cc: Tweak.
	* testsuite/27_io/basic_istream/tellg/wchar_t/8348.cc: Likewise.

From-SVN: r166911
 2010-11-18 17:21:35 +00:00
Richard Henderson
275853ab38 * gcc.target/i386/pr46470.c: Skip for 32-bit PIC. 
From-SVN: r166910
 2010-11-18 08:41:53 -08:00
Nathan Froyd
fb52b50a92 re PR c/33193 (slopiness in __real/__imag) 
gcc/
	PR c/33193
	* c-typeck.c (build_unary_op): Call build_real_imag_expr for
	REALPART_EXPR and IMAGPART_EXPR.

gcc/c-family/
	PR c/33193
	* c-common.h (build_real_imag_expr): Declare.
	* c-semantics.c (build_real_imag_expr): Define.

gcc/cp/
	PR c/33193
	* typeck.c (cp_build_unary_op): Call build_real_imag_expr for
	REALPART_EXPR and IMAGPART_EXPR.

gcc/testsuite/
	PR c/33193
	* c-c++-common/pr33193.c: New test.

From-SVN: r166909
 2010-11-18 16:24:56 +00:00
Richard Guenther
cfaa55890b re PR tree-optimization/46172 (ICE: in expand_widen_pattern_expr, at optabs.c:522 with -ftree-vectorize -fno-tree-dce) 
2010-11-18  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/46172
	* tree-vect-loop-manip.c (remove_dead_stmts_from_loop): New
	function.
	(slpeel_tree_peel_loop_to_edge): Call it.

	* gcc.dg/torture/pr46172.c: New testcase.

From-SVN: r166908
 2010-11-18 15:17:37 +00:00
Jeff Law
12c2b0adb1 re PR middle-end/46297 (gfortran.dg/g77/980701-0.f FAILs with -Os -fno-asynchronous-unwind-tables) 
PR middle-end-optimization/46297
	* postreload.c (reload_combine_note_store): Deal with embedded
	side effects in MEM expressions.

	* gfortran.dg/pr46297.f: New test.

From-SVN: r166905
 2010-11-18 07:34:29 -07:00
Richard Guenther
d96283a052 re PR lto/45089 (-Os -g -fwhopr dwarf2out ICE) 
2010-11-18  Richard Guenther  <rguenther@suse.de>

	PR lto/45089
	* dwarf2out.c (add_AT_die_ref): Work around LTO losing types
	when checking is not enabled.

From-SVN: r166904
 2010-11-18 14:11:00 +00:00
H.J. Lu
8a510ddbcf Update expected demangler output. 
2010-11-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR other/42670
	* testsuite/abi/demangle/regression/cw-13.cc: Updated.

From-SVN: r166903
 2010-11-18 05:24:00 -08:00
Richard Guenther
1d85701e5c re PR lto/46525 (Failed to bootstrap-lto) 
2010-11-18  Richard Guenther  <rguenther@suse.de>

	PR lto/46525
	* gimple.c (gimple_register_type): Update TYPE_MAIN_VARIANT of
	type leaders.
	(gimple_register_canonical_type): Also cache the canoncial type
	for non type leaders.

From-SVN: r166902
 2010-11-18 13:10:40 +00:00
Richard Guenther
e36b937416 lto-wrapper.c (run_gcc): Fix -flto=N parsing. 
2010-11-18  Richard Guenther  <rguenther@suse.de>

	* lto-wrapper.c (run_gcc): Fix -flto=N parsing.

From-SVN: r166901
 2010-11-18 11:19:20 +00:00
Paolo Carlini
67c495be79 formatter.h (__truth): Remove, unused. 
2010-11-18  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/debug/formatter.h (__truth): Remove, unused.
	(__is_same): Remove, include cpp_type_traits.h instead.
	(_Parameter::_Parameter(const _Safe_iterator<>&, const char*,
	_Is_iterator)): Adjust.
	* include/debug/safe_iterator.h (_Safe_iterator<>::_M_constant):
	Likewise.

From-SVN: r166900
 2010-11-18 11:03:14 +00:00
Alexander Monakov
f3764768fa re PR middle-end/46518 (internal compiler error: in vinsn_detach, at sel-sched-ir.c:1271) 
PR middle-end/46518
        * sel-sched-ir.c (init_expr): Use the correct type for
        target_available.
        * sel-sched.c (fill_vec_av_set): Use explicitly signed char type.

From-SVN: r166898
 2010-11-18 13:24:31 +03:00
Joakim Tjernlund
df0aaa66d9 sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Support -fpic as well as -mrelocatable at the same time. 
2010-11-17  Joakim Tjernlund  <Joakim.Tjernlund@transmode.se>

	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Support -fpic
	as well as -mrelocatable at the same time.

From-SVN: r166897
 2010-11-18 08:32:58 +00:00
Ian Lance Taylor
0e1a989c9c re PR bootstrap/45538 (--enable-build-with-cxx compiling gcc/libcpp/charset.c) 
PR bootstrap/45538
	* configure.ac: Use AC_USE_SYSTEM_EXTENSIONS.  Remove switch of
	AC_LANG based on ENABLE_BUILD_WITH_CXX.

From-SVN: r166896
 2010-11-18 07:35:34 +00:00
Nicola Pero
49a35931ee ivars.c: Include stdlib.h. 
2010-11-18  Nicola Pero  <nicola.pero@meta-innovation.com>

        * ivars.c: Include stdlib.h.
        * protocols.c: Same change.

From-SVN: r166895
 2010-11-18 02:11:33 +00:00
GCC Administrator
af9fe0ec84 Daily bump. 
From-SVN: r166894
 2010-11-18 00:18:22 +00:00
Quentin Neill
d159880364 re PR testsuite/46422 (FAIL: g++.dg/other/i386-?.C) 
Fix PR target/46422.

2010-11-17  Quentin Neill  <quentin.neill.gnu@gmail.com>

	PR target/46422
	* config/i386/bmiintrin.h (__lzcnt_u16, __lzcnt_u32, __lzcnt_u64):
	Call the clz builtin.

From-SVN: r166889
 2010-11-18 00:10:35 +00:00
Steve Ellcey
d1b2ae0d9c re PR middle-end/31490 (Compile error section type conflict) 
2010-11-17  Steve Ellcey  <sje@cup.hp.com>

	PR middle-end/31490
	* gcc.dg/pr31490.c: New test.

From-SVN: r166888
 2010-11-17 22:55:01 +00:00
Dinar Temirbulatov
86f27ba678 re PR middle-end/31490 (Compile error section type conflict) 
2010-11-17  Dinar Temirbulatov <dtemirbulatov@gmail.com>
	    Steve Ellcey  <sje@cup.hp.com>

	PR middle-end/31490
	* varasm.c (categorize_decl_for_section): Ignore reloc_rw_mask
	if section attribute used.

Co-Authored-By: Steve Ellcey <sje@cup.hp.com>

From-SVN: r166887
 2010-11-17 22:54:05 +00:00
François Dumont
3a3a1e7484 testsuite/lib/libstdc++.exp (check_v3_target_debug_mode): Clean built exe. 
From-SVN: r166881
 2010-11-17 21:33:50 +00:00
Jan Hubicka
fc48e63f52 builtins.c (expand_builtin_mathfn_2, [...]): Do not expand errno setting variant when optimizing for size. 
* builtins.c (expand_builtin_mathfn_2, expand_builtin_mathfn): Do not
	expand errno setting variant when optimizing for size.

From-SVN: r166879
 2010-11-17 21:11:24 +00:00
Eric Botcazou
7ad93142a8 postreload.c (reload_combine): Call control_flow_insn_p only once. 
* postreload.c (reload_combine): Call control_flow_insn_p only once.
	Reverse backward loop.  Fix formatting issues.

From-SVN: r166878
 2010-11-17 21:10:19 +00:00