From-SVN: r168759

ChangeLog:

            * configure.ac: Remove readline, mmalloc, and gdb from noconfigdirs
            for ia64-hpux.
            * configure: Regenerate.

From-SVN: r168758

2011-01-13  Kai Tietz  <kai.tietz@onevision.com>
            Tobias Burnus  <burnus@net-b.de>

        PR fortran/47260
        * trans-decl.c (gfc_get_extern_function_decl,
        build_function_decl): Set TREE_PUBLIC/TREE_EXTERNAL before
        calling decl_attributes.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r168757

2011-01-13  Tobias Burnus  <burnus@net-b.de>
            Mikael Morin  <mikael@gcc.gnu.org>

        PR fortran/45848
        PR fortran/47204
        * gfortran.h (gfc_code): Move union ext's case_list into
        the struct block.
        * dump-parse-tree.c (show_code_node): Adapt by prefixing
        * case_list
        by "block.".
        * frontend-passes.c (gfc_code_walker): Ditto.
        * match.c (gfc_match_goto, gfc_match_call, gfc_match_case,
        gfc_match_type_is, gfc_match_class_is): Ditto.
        * resolve.c (resolve_select, resolve_select_type): Ditto.
        * st.c (gfc_free_statement): Ditto.
        * trans-stmt.c (gfc_trans_integer_select,
        * gfc_trans_logical_select,
        gfc_trans_character_select): Ditto.
        * parse.c (resolve_all_program_units): For error recovery, avoid
        segfault is proc_name is NULL.

2011-01-13  Tobias Burnus  <burnus@net-b.de>
            Mikael Morin  <mikael@gcc.gnu.org>

        PR fortran/45848
        PR fortran/47204
        * gfortran.dg/select_type_20.f90: New.
        * gfortran.dg/select_type_21.f90: New.


Co-Authored-By: Mikael Morin <mikael@gcc.gnu.org>

From-SVN: r168753

From-SVN: r168752

2011-01-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.dg/guality/pr36728-1.c: Disable arg1/2 checks for s390 and
	s390x.
	* gcc.dg/guality/pr36728-2.c: Likewise.

From-SVN: r168749

2011-01-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.c (print_operand_address): Replace 'error' with
	'output_operand_lossage'.
	(print_operand): Likewise.

From-SVN: r168748

	* PR rtl-optimization/39077
	* doc/invoke.texi (max-gcse-insertion-ratio): Document.
	* params.h (MAX_GCSE_INSERTION_RATIO): Define.
	* params.def (PARAM_MAX_GCSE_INSERTION_RATIO): Define.
	* lcm.c (pre_edge_lcm): Properly initialize output sbitmaps.
	* gcse.c (prune_insertions_deletions): New function.
	(compute_pre_data): Use it.

From-SVN: r168747

gcc/

	* dwarf2out.c (prune_unused_types_mark_generic_parms_dies): New
	static function.
	(prune_unused_types_mark): Use it.

gcc/testsuite/

	* g++.dg/debug/dwarf2/template-params-9.C: New test.

From-SVN: r168743

        PR rtl-optimization/45352
        * sel-sched.c: Update copyright years.
        (reset_sched_cycles_in_current_ebb): Also recheck the DFA state
        in the advancing loop when we have issued issue_rate insns.

	* gcc.dg/pr45352-3.c: New.

From-SVN: r168742

From-SVN: r168741

From-SVN: r168740

From Rainer Orth.

From-SVN: r168739

From-SVN: r168738

From-SVN: r168737

From-SVN: r168736

2011-01-13  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/47045
	* config/os/bsd/netbsd/ctype_base.h: Use new macros based on version.

From-SVN: r168732

	* cp-tree.h (begin_for_scope): New prototype.
	(begin_for_stmt): Update prototype.
	(begin_range_for_stmt): Update prototype.
	* init.c (build_vec_init): Update call to begin_for_stmt.
	* parser.c (cp_parser_for): New.
	(cp_parser_c_for): Add three new parameters.
	(cp_parser_range_for): Likewise. Most parsing code removed.
	(cp_parser_iteration_statement): Call cp_parser_for instead of
	cp_parser_c_for and cp_parser_range_for.
	(cp_parser_for_init_statement): Add new parameter and return type.
	(cp_parser_block_declaration): Update call to
	cp_parser_simple_declaration.
	(cp_parser_simple_declaration): Add new parameter.
	Update call to cp_parser_init_declarator.
	(cp_parser_init_declarator): Add new parameter.
	* pt.c (tsubst_expr): Update call to begin_for_stmt.
	* semantics.c (begin_for_scope): New.
	(begin_for_stmt): Add two new parameters.
	(begin_range_for_stmt): Likewise.

From-SVN: r168731

From-SVN: r168730

From-SVN: r168729

From-SVN: r168725

This suppresses warnings generated by the dwarf2 output
routines about uninterpretable addresses.

From-SVN: r168724

From-SVN: r168723

From-SVN: r168722

There are a number of tests that fail -- generally ones involving
generic vectorization -- at -O0 because we run out of registers.
The lower-subreg pass cleans things up sufficiently to allow these
tests to succeed.

From-SVN: r168721

The old code was failing in the testsuite.  I didn't try to
debug exactly why, since the existing code was needlessly
complex.

From-SVN: r168720

	* config/s390/s390.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
	* config/s390/s390-protos.h (s390_output_addr_const_extra): Remove.
	* config/s390/s390.c (s390_output_addr_const_extra): Make static.
	(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.

From-SVN: r168719

re PR debug/47209 (ICE: SIGSEGV in should_emit_struct_debug (dwarf2out.c:627) with -f{no-,}emit-struct-debug-{baseonly,reduced} -g)

2011-01-12  Kai Tietz  <kai.tietz@onevision.com>

	PR debug/47209
	* dwarfout2.c (should_emit_struct_debug): Use TYPE_MAIN_VARIANT
	of type.

2011-01-12  Kai Tietz  <kai.tietz@onevision.com>

	PR debug/47209
	* g++.dg/debug/pr47209.C: New.

From-SVN: r168718

	PR driver/47244
	* gcc.c (PLUGIN_COND): Update to disable plugin unless -flto is used.
	(PLUGIN_COND_CLOSE): New macro.
	(LINK_COMMAND_SPEC): Update to use PLUGIN_COND_CLOSE.

From-SVN: r168717

2011-01-12  Richard Guenther  <rguenther@suse.de>

	PR lto/47259
	* gcc.dg/lto/pr47259_0.c: New testcase.
	* gcc.dg/lto/pr47259_1.c: Likewise.

From-SVN: r168715

2011-01-12  Richard Guenther  <rguenther@suse.de>

	PR lto/47259
	* lto-streamer-out.c (output_gimple_stmt): Do not wrap
	register variables in a MEM_REF.

From-SVN: r168713

	* config.gcc (arm*-*-linux*, bfin*-uclinux*, bfin*-linux-uclibc*,
	crisv32-*-linux* | cris-*-linux*, frv-*-*linux*, moxie-*-uclinux*,
	hppa*64*-*-linux*, hppa*-*-linux*, i[34567]86-*-linux* |
	i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu |
	i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu,
	x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu,
	ia64*-*-linux*, lm32-*-uclinux*, m32r-*-linux*, m32rle-*-linux*,
	m68k-*-uclinux*, m68k-*-linux*, microblaze*-linux*,
	mips64*-*-linux* | mipsisa64*-*-linux*, mips*-*-linux*,
	s390-*-linux*, s390x-*-linux*, sh*-*-linux*, sparc-*-linux*,
	sparc64-*-linux*, vax-*-linux*, xtensa*-*-linux*,
	am33_2.0-*-linux*): Use gnu-user.h before linux.h.
	* config/gnu-user.h: New.  Copied from linux.h.
	(LINUX_TARGET_STARTFILE_SPEC): Rename to
	GNU_USER_TARGET_STARTFILE_SPEC.
	(LINUX_TARGET_ENDFILE_SPEC): Rename to
	GNU_USER_TARGET_ENDFILE_SPEC.
	(LINUX_TARGET_CC1_SPEC): Rename to GNU_USER_TARGET_CC1_SPEC.
	(LINUX_TARGET_LIB_SPEC): Rename to GNU_USER_TARGET_LIB_SPEC.
	(OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC,
	LINUX_TARGET_OS_CPP_BUILTINS, CHOOSE_DYNAMIC_LINKER1,
	CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER,
	UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64,
	BIONIC_DYNAMIC_LINKER, BIONIC_DYNAMIC_LINKER32,
	BIONIC_DYNAMIC_LINKER64, LINUX_DYNAMIC_LINKER,
	LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64,
	TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): Remove.
	* config/arm/linux-eabi.h (CC1_SPEC): Use
	GNU_USER_TARGET_CC1_SPEC.
	(LIB_SPEC): Use GNU_USER_TARGET_LIB_SPEC.
	(STARTFILE_SPEC): Use GNU_USER_TARGET_STARTFILE_SPEC.
	(ENDFILE_SPEC): Use GNU_USER_TARGET_ENDFILE_SPEC
	* config/linux.h (NO_IMPLICIT_EXTERN_C, ASM_APP_ON, ASM_APP_OFF,
	LINUX_TARGET_STARTFILE_SPEC, STARTFILE_SPEC,
	LINUX_TARGET_ENDFILE_SPEC, ENDFILE_SPEC, LINUX_TARGET_CC1_SPEC,
	CC1_SPEC, CPLUSPLUS_CPP_SPEC, LINUX_TARGET_LIB_SPEC, LIB_SPEC,
	LINK_EH_SPEC, LINK_GCC_C_SEQUENCE_SPEC, USE_LD_AS_NEEDED): Remove.

From-SVN: r168711

2011-01-12  Richard Guenther  <rguenther@suse.de>

	PR other/46946
	* doc/invoke.texi (ffast-math): Document it is turned on
	with -Ofast.

From-SVN: r168709

2011-01-12  Richard Guenther  <rguenther@suse.de>

	PR lto/47264
	* lto-plugin.c (parse_table_entry): Use memcpy to access
	unaligned fields.

From-SVN: r168708

include:

	* dwarf2.h: Update value for DW_AT_hi_user.

From-SVN: r168707

From-SVN: r168706

gcc/testsuite:

	* objc-obj-c++-shared/Object1.h: Add copyright header, update
	comments.  Add a TEST_SUITE_ADDITIONS category for GNU runtime.
	Amend NeXT version to declare a TEST_SUITE_ADDITIONS carrying the
	methods missing from the OBJC2 Object.
	* objc-obj-c++-shared/Object1-implementation.h: Add copyright header.
	Amend implementation to use a TEST_SUITE_ADDITIONS category for both GNU
	and NeXT runtimes.
	* objc-obj-c++-shared/Object1.mm: Remove redundant header, update 
	comments.
	* objc-obj-c++-shared/Object1.m: Likewise.
	* objc.dg/encode-3.m: Update header use.  Amend to be API2 compatible.
	* objc.dg/proto-qual-1.m: Likewise.
	* obj-c++.dg/proto-lossage-3.mm: Likewise.
	* obj-c++.dg/proto-qual-1.mm: Likewise.

From-SVN: r168705

	PR testsuite/33033
	* gcc.dg/20061124-1.c: Pass -mcpu=v9 on the SPARC.

From-SVN: r168701

re PR tree-optimization/47233 (IPA reference tends to explode in memory use with -fprofile-generate)

	PR tree-optimization/47233
	* opts.c (common_handle_option): Disable ipa-reference with profile feedback.

From-SVN: r168700

In gcc/testsuite/:
2011-01-12  Nicola Pero  <nicola.pero@meta-innovation.com>

	Fixed the Objective-C++ testsuite and updated all tests.
	* lib/obj-c++.exp (obj-c++_init): Declare and set
	gcc_warning_prefix and gcc_error_prefix.	
	* obj-c++.dg/attributes/categ-attribute-2.mm: Fixed usage of
	'dg-warning', 'dg-message' and 'dg-error'.
	* obj-c++.dg/class-extension-3.mm: Likewise.
	* obj-c++.dg/class-protocol-1.mm: Likewise.
	* obj-c++.dg/cxx-scope-2.mm: Likewise.
	* obj-c++.dg/encode-7.mm: Likewise.
	* obj-c++.dg/exceptions-3.mm: Likewise.
	* obj-c++.dg/exceptions-5.mm: Likewise.	
	* obj-c++.dg/method-12.mm: Likewise.
	* obj-c++.dg/method-13.mm: Likewise.
	* obj-c++.dg/method-15.mm: Likewise.
	* obj-c++.dg/method-16.mm: Likewise.
	* obj-c++.dg/method-4.mm: Likewise.
	* obj-c++.dg/method-8.mm: Likewise.
	* obj-c++.dg/method-conflict-1.mm: Likewise.
	* obj-c++.dg/method-conflict-2.mm: Likewise.
	* obj-c++.dg/method-conflict-3.mm: Likewise. Also, removed FIXME
	and uncommented second part of the testcase now that the testsuite
	works correctly.
	* obj-c++.dg/method-conflict-4.mm: Likewise.  Also, removed FIXME
	and uncommented second part of the testcase now that the testsuite
	works correctly.
	* obj-c++.dg/private-1.mm: Likewise.	
	* obj-c++.dg/proto-lossage-4.mm: Likewise.
	* obj-c++.dg/syntax-error-7.mm: Likewise.
	* obj-c++.dg/warn5.mm: Likewise.
	* obj-c++.dg/property/at-property-14.mm: Likewise.
	* obj-c++.dg/property/at-property-16.mm: Likewise, and removed
	FIXME.	
	* obj-c++.dg/property/at-property-18.mm: Likewise.
	* obj-c++.dg/property/at-property-20.mm: Likewise, and removed
	FIXME.
	* obj-c++.dg/property/at-property-21.mm: Likewise.
	* obj-c++.dg/property/at-property-28.mm: Likewise.
	* obj-c++.dg/property/at-property-5.mm: Likewise.
	* obj-c++.dg/property/dynamic-2.mm: Likewise.
	* obj-c++.dg/property/property-neg-3.mm: Likewise.
	* obj-c++.dg/property/synthesize-11.mm: Likewise.
	* obj-c++.dg/property/synthesize-6.mm: Likewise.
	* obj-c++.dg/property/synthesize-8.mm: Likewise.
	* obj-c++.dg/property/synthesize-9.mm: Likewise.
	* obj-c++.dg/tls/diag-5.mm: Likewise.
	* obj-c++.dg/ivar-invalid-type-1.mm: Removed FIXME and uncommented
	dg-error, now matched correctly.

From-SVN: r168699