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  1. 23 Aug, 2010 5 commits
  3. 22 Aug, 2010 9 commits
    • re PR boehm-gc/34544 (pthread_default_stacksize_np failed.) · 8c157f90 
      	PR boehm-gc/34544
	* gthr-posix.h (__gthread_active_init): Delete.
	(__gthread_active_p): Do activity check here.
	Don't include errno.h on hppa-hpux.  Update comment.
	* gthr-posix95.h (__gthread_active_init): Delete.
	(__gthread_active_p): Do activity check here.
	Don't include errno.h on hppa-hpux.  Update comment.
	* config.gcc (hppa[12]*-*-hpux11*): Define extra_parts.
	* config/pa/pa64-hpux.h (LIB_SPEC): When -static is specified, only
	add -lpthread when -mt or -pthread is specified.
	* config/pa/pa-hpux11.h (LIB_SPEC): likewise.
	(LINK_GCC_C_SEQUENCE_SPEC): Define.
	* config/pa/t-pa-hpux11 (LIBGCCSTUB_OBJS): Define.
	(stublib.c, pthread_default_stacksize_np-stub.o,
	pthread_mutex_lock-stub.o, pthread_mutex_unlock-stub.o,
	$(T)libgcc_stub.a): Add methods.
	* config/pa/t-pa64 (LIBGCCSTUB_OBJS): Add pthread stubs.
	(stublib.c, pthread_default_stacksize_np-stub.o,
	pthread_mutex_lock-stub.o, pthread_mutex_unlock-stub.o): Add methods.
	* config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock,
	pthread_mutex_unlock): New stubs.

From-SVN: r163461
      John David Anglin committed
    • re PR fortran/45367 (FAIL: gfortran.dg/bessel_6.f90 and gfortran.dg/bessel_7.f90) · 11aa2577 
      2010-08-22  Tobias Burnus  <burnus@net-b.de>
            Dominique d'Humieres <dominiq@lps.ens.fr>

        PR fortran/45367
        * gfortran.dg/bessel_6.f90: Further reduce required accuracy.


Co-Authored-By: Dominique d'Humieres <dominiq@lps.ens.fr>

From-SVN: r163460
      Tobias Burnus committed
    • Makefile.in (gccspec.o, cppspec.o): Update dependencies. · d9d16a19 
      	* Makefile.in (gccspec.o, cppspec.o): Update dependencies.
	* common.opt (L, nodefaultlibs, nostdlib, pg, static): New
	options.
	* config/avr/avr.h (LIBSTDCXX): Remove initial "-l".
	* config/freebsd.h (MATH_LIBRARY_PROFILE): Remove initial "-l".
	* config/i386/djgpp.h (LIBSTDCXX): Remove initial "-l".
	* config/rs6000/aix.h (LIBSTDCXX_STATIC): Remove initial "-l".
	* config/s390/tpf.h (MATH_LIBRARY, LIBSTDCXX): Remove initial
	"-l".
	* cppspec.c: Include opts.h.
	(lang_specific_driver): Use cl_decoded_option structures.
	* doc/tm.texi.in (MATH_LIBRARY): Update documentation.
	* doc/tm.texi: Regenerate.
	* gcc.c (translate_options): Translate -d to -foutput-class-dir=.
	(driver_handle_option): Allow driver options needing no special
	processing.
	(process_command): Decode options before call to
	lang_specific_driver.  Pass decoded options to
	lang_specific_driver.
	* gcc.h (lang_specific_driver): Update prototype.
	* gccspec.c: Include opts.h.
	(lang_specific_driver): Use cl_decoded_option structures.
	* opts-common.c (option_ok_for_language, generate_option,
	generate_option_input_file): New.
	(decode_cmdline_option): Use option_ok_for_language.
	(decode_cmdline_options_to_array): Use generate_option_input_file.
	(handle_generated_option): Use generate_option.
	* opts.h (generate_option, generate_option_input_file): Declare.

cp:
	* Make-lang.in (g++spec.o): Update dependencies.
	* g++spec.c: Include opts.h
	(MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
	(lang_specific_driver): Use cl_decoded_option structures.

fortran:
	* Make-lang.in (gfortranspec.o): Update dependencies.
	* gfortranspec.c: Include coretypes.h before gcc.h.  Include
	opts.h.
	(MATH_LIBRARY, FORTRAN_LIBRARY): Remove initial "-l".
	(ADD_ARG_LIBGFORTRAN, Option, lookup_option): Remove.
	(g77_xargc): Make unsigned.
	(g77_xargv): Change to g77_x_decoded_options.
	(g77_newargc): Make unsigned.
	(g77_newargv): Change to g77_new_decoded_options.
	(strings_same, options_same): New.
	(append_arg): Use cl_decoded_option structures.
	(append_option): New.
	(add_arg_libgfortran): New.
	(lang_specific_driver): Use cl_decoded_option structures.

java:
	* Make-lang.in (jvspec.o): Update dependencies.
	* jvspec.c: Include opts.h.
	(PARAM_ARG): Remove.
	(find_spec_file): Do not add leading -specs=.
	(lang_specific_driver): Use cl_decoded_option structures.
	* lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
	extdirs, fmain=, s-bc-abi): New options.

From-SVN: r163459
      Joseph Myers committed
    • re PR fortran/45367 (FAIL: gfortran.dg/bessel_6.f90 and gfortran.dg/bessel_7.f90) · 3607fdb2 
      2010-08-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/45367
        * gfortran.dg/bessel_6.f90: Fix numeric tolerence.

From-SVN: r163458
      Tobias Burnus committed
    • Really commit the following change: · 302ef311 
      2010-08-22  Tobias Burnus  <burnus@net-b.de>
            Dominique d'Humieres <dominiq@lps.ens.fr>

        PR fortran/45367
        * gfortran.dg/bessel_6.f90: Increase numeric tolerence.

From-SVN: r163457
      Tobias Burnus committed
    • mips.c (mips_override_options): Rename to... · 525c561d 
      	* config/mips/mips.c (mips_override_options): Rename to...
	(mips_option_override): ...this. Make static.
	(TARGET_OPTION_OVERRIDE): Define.
	(mips_in_small_data_p): Update comment.
	* config/mips/mips.h (OVERRIDE_OPTIONS): Remove.
	(FIXED_REGISTERS): Update comment.
	* config/mips/mips-protos.h (mips_override_options): Remove.

From-SVN: r163456
      Anatoly Sokolov committed
    • re PR fortran/36158 (Transformational function BESSEL_YN(n1,n2,x) and BESSEL_JN missing) · 60f22d5d 
      2010-08-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36158
        * gfortran.dg/bessel_7.f90: Disable accidently enabled debug
        output.

From-SVN: r163455
      Tobias Burnus committed
    • re PR fortran/45367 (FAIL: gfortran.dg/bessel_6.f90 and gfortran.dg/bessel_7.f90) · 8af7a073 
      2010-08-22  Tobias Burnus  <burnus@net-b.de>
            Dominique d'Humieres <dominiq@lps.ens.fr>

        PR fortran/45367
        PR fortran/36158
        * gfortran.dg/bessel_6.f90: Increase numeric tolerence.
        * gfortran.dg/bessel_7.f90: Increase numeric tolerence.


Co-Authored-By: Dominique d'Humieres <dominiq@lps.ens.fr>

From-SVN: r163454
      Tobias Burnus committed
    • Daily bump. · 1408f0dd 
      From-SVN: r163453
      GCC Administrator committed
  5. 21 Aug, 2010 13 commits
    • Fix formatting of recently added ChangeLog entry. · 74025114 
      From-SVN: r163449
      Olivier Hainque committed
    • vxworks.h (TARGET_OS_CPP_BUILTINS): Define __PPC__. · 65f1047a 
              * config/rs6000/vxworks.h (TARGET_OS_CPP_BUILTINS): Define __PPC__.

From-SVN: r163448
      Olivier Hainque committed
    • vxworks.h: (PREFERRED_STACK_BOUNDARY... · b3552548 
              * config/rs6000/vxworks.h:  (PREFERRED_STACK_BOUNDARY, 
        ABI_STACK_BOUNDARY): Ensure STACK_BOUNDARY is honored despite EABI.

From-SVN: r163447
      Olivier Hainque committed
    • Vectorize fast path of _cpp_clean_line. · 246a2fcb 
      	* configure.ac (AC_C_BIGENDIAN, AC_TYPE_UINTPTR_T): New tests.
	(ssize_t): Check via AC_TYPE_SSIZE_T instead of AC_CHECK_TYPE.
	(ptrdiff_t): Check via AC_CHECK_TYPE.
	* config.in, configure: Rebuild.
	* system.h: Include stdint.h, if available.
	* lex.c (WORDS_BIGENDIAN): Provide default.
	(acc_char_mask_misalign, acc_char_replicate, acc_char_cmp,
	acc_char_index, search_line_acc_char, repl_chars, search_line_mmx,
	search_line_sse2, search_line_sse42, init_vectorized_lexer,
	search_line_fast): New.
	(_cpp_clean_line): Use search_line_fast.  Restructure the fast
	loop to make it clear when we're leaving the loop.  Stay in the
	fast loop for non-trigraph '?'.

Co-Authored-By: Andi Kleen <ak@linux.intel.com>
Co-Authored-By: David S. Miller <davem@davemloft.net>

From-SVN: r163446
      Richard Henderson committed
    • re PR fortran/45271 ([OOP] Polymorphic code breaks when changing order of USE statements) · 1d0134b3 
      2010-08-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/45271
	PR fortran/45290
	* class.c (add_proc_comp): Add static initializer for PPCs.
	(add_procs_to_declared_vtab): Modified comment.
	* module.c (mio_component): Add argument 'vtype'. Don't read/write the
	initializer if the component is part of a vtype.
	(mio_component_list): Add argument 'vtype', pass it on to
	'mio_component'.
	(mio_symbol): Modified call to 'mio_component_list'.
	* trans.h (gfc_conv_initializer): Modified prototype.
	(gfc_trans_assign_vtab_procs): Removed.
	* trans-common.c (create_common): Modified call to
	'gfc_conv_initializer'.
	* trans-decl.c (gfc_get_symbol_decl,get_proc_pointer_decl,
	gfc_emit_parameter_debug_info): Modified call to
	'gfc_conv_initializer'.
	(build_function_decl): Remove assertion.
	* trans-expr.c (gfc_conv_derived_to_class,gfc_trans_class_assign):
	Removed call to 'gfc_trans_assign_vtab_procs'.
	(gfc_conv_initializer): Add argument 'procptr'.
	(gfc_conv_structure): Modified call to 'gfc_conv_initializer'.
	(gfc_trans_assign_vtab_procs): Removed.
	* trans-stmt.c (gfc_trans_allocate): Removed call to
	'gfc_trans_assign_vtab_procs'.


2010-08-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/44863
	PR fortran/45271
	PR fortran/45290
	* gfortran.dg/dynamic_dispatch_10.f03: New (PR 44863 comment #1).
	* gfortran.dg/pointer_init_5.f90: New (PR 45290 comment #6).
	* gfortran.dg/typebound_call_18.f03: New (PR 45271 comment #3).

From-SVN: r163445
      Janus Weil committed
    • * tracebak.c: Fix typo in comment. · 02be26e4 
      From-SVN: r163444
      Eric Botcazou committed
    • tree-pass.h (pass_ipa_cdtor_merge): New function. · 9e97ff61 
      
	* tree-pass.h (pass_ipa_cdtor_merge): New function.
	* cgraphunit.c (static_ctors, static_dtors): Move to ipa.c; make
	heap allocated.
	(record_cdtor_fn): Move to ipa.c; do not test for
	have_ctors_dtors.
	(build_cdtor): Move to ipa.c; add code avoiding construction
	when target have ctors/dtors and there is only one ctor/dtor at given
	priority.
	(compare_ctor, compare_dtor): Move to ipa.c; use DECL_UID to stabilize sort;
	reverse order of constructors.
	(cgraph_build_cdtor_fns):Move to ipa.c; rename to build_cdtor_fns.
	(cgraph_finalize_function): Do not call record_cdtor_fn.
	(cgraph_finalize_compilation_unit): Do not call cgraph_build_cdtor_fns.
	(cgraph_build_static_cdtor): Move to ipa.c.
	* ipa.c: Include target.h and tree-iterator.h.
	(cgraph_build_static_cdtor, static_ctors, static_dtors,
	record_cdtor_fn, build_cdtor, compare_ctor, compare_dtor,
	build_cdtor_fns, ipa_cdtor_merge, gate_ipa_cdtor_merge,
	pass_ipa_cdtor_merge): New.
	* passes.c (init_optimization_passes): Enqueue pass_ipa_cdtor_merge.
	* ipa-prop.c (update_indirect_edges_after_inlining): Avoid out of bounds access.

From-SVN: r163443
      Jan Hubicka committed
    • Fix previous commit. · 000eef23 
      From-SVN: r163442
      Jan Hubicka committed
    • Fix misquoting in stdint.m4. · 75bc9e5e 
      config/:
	PR target/45084
	* stdint.m4 (GCC_HEADER_STDINT): Use m4 quotes for arguments
	of AC_MSG_ERROR.

libdecnumber/:
	* configure: Regenerate.

libgfortran/:
	* configure: Regenerate.

libgomp/:
	* configure: Regenerate.

libstdc++-v3/:
	* configure: Regenerate.

From-SVN: r163441
      Ralf Wildenhues committed
    • re PR fortran/36158 (Transformational function BESSEL_YN(n1,n2,x) and BESSEL_JN missing) · 47b99694 
      2010-08-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36158
        PR fortran/33197
        * intrinsic.c (add_sym): Init value attribute.
        (set_attr_value): New function.
        (add_functions) Use it and add JN/YN resolvers.
        * symbol.c (gfc_copy_formal_args_intr): Copy value attr.
        * intrinsic.h (gfc_resolve_bessel_n2): New prototype.
        * gfortran.h (gfc_intrinsic_arg): Add value attribute.
        * iresolve.c (gfc_resolve_bessel_n2): New function.
        * trans-intrinsic.c (gfc_get_symbol_for_expr): Create
        formal arg list.
        (gfc_conv_intrinsic_function,gfc_is_intrinsic_libcall):
        Add GFC_ISYM_JN2/GFC_ISYM_YN2 as case value.
        * simplify.c (): For YN set to -INF if previous values
        was -INF.
        * trans-expr.c (gfc_conv_procedure_call): Don't crash
        if sym->as is NULL.
        * iresolve.c (gfc_resolve_extends_type_of): Set the
        type of the dummy argument to the one of the actual.

2010-08-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36158
        PR fortran/33197
        * m4/bessel.m4: Implement bessel_jn and bessel_yn.
        * gfortran.map: Add the generated bessel_jn_r{4,8,10,16}
        and bessel_yn_r{4,8,10,16}.
        * Makefile.am: Add bessel.m4.
        * Makefile.in: Regenerated.
        * generated/bessel_r4.c: Generated.
        * generated/bessel_r16.c: Generated.
        * generated/bessel_r8.c: Generated.
        * generated/bessel_r10.c: Generated.

2010-08-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/36158
        PR fortran/33197
        * gfortran.dg/bessel_6.f90: New.
        * gfortran.dg/bessel_7.f90: New.

From-SVN: r163440
      Tobias Burnus committed
    • re PR middle-end/45307 (Stores expanding to no RTL not removed by tree… · 508e4757 
      re PR middle-end/45307 (Stores expanding to no RTL not removed by tree optimizers, Empty ctors/dtors not eliminated)


	PR c++/45307
	PR c++/17736
	* cgraph.h (cgraph_only_called_directly_p,
	cgraph_can_remove_if_no_direct_calls_and_refs_p): Handle
	static cdtors.
	* cgraphunit.c (cgraph_decide_is_function_needed): Static cdtors
	are not needed.
	(cgraph_finalize_function): Static cdtors are reachable.
	(cgraph_mark_functions_to_output): Use cgraph_only_called_directly_p.

	* gcc.dg/ipa/ctor-empty-1.c: Add testcase.
	* g++.dg/tree-ssa/empty-2.C: Check that constructor got optimized out.

From-SVN: r163439
      Jan Hubicka committed
    • lto-cgraph.c (lto_output_edge): Use gimple_has_body_p instead of flag_wpa. · f1395d4a 
      
	* lto-cgraph.c (lto_output_edge): Use gimple_has_body_p instead of flag_wpa.
	* lto-streamer-out.c (lto_output): Likewise.
	* passes.c (ipa_write_optimization_summaries): Initialize statement uids.
	
	* lto.c (lto_1_to_1_map): Be prepared for node to have no file data.
	(lto_wpa_write_files): Update comments.

From-SVN: r163438
      Jan Hubicka committed
    • Daily bump. · 12523de0 
      From-SVN: r163437
      GCC Administrator committed
  7. 20 Aug, 2010 13 commits