From Uros Bizjak.

From-SVN: r195868

	PR go/56173
crypto/md5: fix for big-endian processors

From-SVN: r195867

	PR c++/56241
	* init.c (build_vec_init): Don't append NULL values into new_vec.
	(build_zero_init_1): Don't push anything into v if recursive call
	returned NULL_TREE.
	(build_value_init_noctor): Don't push anything into v if
	build_value_init call returned NULL_TREE.

	* g++.dg/parse/crash61.C: New test.

From-SVN: r195866

	PR target/50678
	* init.c (__darwin_major_version): New function for x86-64/Darwin.
	(__gnat_adjust_context_for_raise) [Darwin]: Disable the workaround
	on Darwin 12 and above.

From-SVN: r195862

From-SVN: r195861

	PR bootstrap/56227
	* ggc-page.c (ggc_print_statistics): Use HOST_LONG_LONG_FORMAT
	instead of "ll".
	* config/i386/i386.c (ix86_print_operand): Ditto.

lto/ChangeLog:

	PR bootstrap/56227
	* lto.c (lto_resolution_ready): Use %wx instead of
	HOST_WIDE_INT_PRINT_HEX_PURE in the argument to internal_error.

From-SVN: r195860

	PR c++/56239
	* parser.c (cp_parser_token_starts_cast_expression): Renamed to...
	(cp_parser_tokens_start_cast_expression): ... this.  Change parameter
	to cp_parser *, call cp_lexer_peek_token first.  For CPP_OPEN_PAREN,
	return true only if 2nd token isn't CPP_CLOSE_PAREN.
	(cp_parser_cast_expression): Adjust caller.

	* g++.dg/parse/pr56239.C: New test.

From-SVN: r195859

	PR c++/56237
	* decl.c (push_local_name): Look at DECL_DISCRIMINATOR (t)
	only if DECL_DISCRIMINATOR_SET_P (t) rather than just
	DECL_LANG_SPECIFIC (t).

	* g++.dg/abi/mangle61.C: New test.

From-SVN: r195858

2013-02-07  Vladimir Makarov  <vmakarov@redhat.com>

	* lra-constraints.c (process_alt_operands): Fix recently added
	comment.

From-SVN: r195857

re PR rtl-optimization/56225 (ICE in lra-constraints.c when executing the testsuite with -m32 -march=pentium3)

2013-02-07  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/56225
	* lra-constraints.c (process_alt_operands): Check that reload hard
	reg can hold value for strict_low_part.

2013-02-07  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/56225
	* gcc.target/i386/pr56225.c: New test.

From-SVN: r195856

	PR go/56172
net: Skip TestMulticastListener on Solaris

From Rainer Orth.

From-SVN: r195855

re PR c++/56235 (Bogus "error: invalid conversion from ‘unsigned char’ to ‘B::Mode’ [-fpermissive]")

	PR c++/56235
	* method.c (do_build_copy_constructor): Don't bother turning
	scalars from lvalues to xvalues.
	(do_build_copy_assign): Likewise.

From-SVN: r195854

2013-02-07  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/27_io/basic_ios/pr56193.cc: Tweak.

From-SVN: r195852

From-SVN: r195851

	PR debug/56154
	* dwarf2out.c (dwarf2_debug_hooks): Set end_function hook to
	dwarf2out_end_function.
	(in_first_function_p, maybe_at_text_label_p,
	first_loclabel_num_not_at_text_label): New variables.
	(dwarf2out_var_location): In the first function find out
	lowest loclabel_num N where .LVLN is known not to be equal
	to .Ltext0.
	(find_empty_loc_ranges_at_text_label, dwarf2out_end_function): New
	functions.

	* gcc.dg/guality/pr56154-1.c: New test.
	* gcc.dg/guality/pr56154-2.c: New test.
	* gcc.dg/guality/pr56154-3.c: New test.
	* gcc.dg/guality/pr56154-4.c: New test.
	* gcc.dg/guality/pr56154-aux.c: New file.

From-SVN: r195850

From-SVN: r195849

2013-02-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54339
        * gfortran.texi (Standards): Mention TS29113.
        (Varying Length Character): Mention deferred-length
        strings.
        (Fortran 2003 Status): Add unlimited polymorphic.
        (TS 29113 Status): Add TYPE(*) and DIMENSION(..).
        (C Interop): Update the section about TS29113.

From-SVN: r195845

	PR tree-optimization/55789
	* g++.dg/ipa/inline-3.C: Use cleanup-ipa-dump instead of
	cleanup-tree-dump.
	* gcc.dg/tree-ssa/inline-3.c: Add
	--param max-early-inliner-iterations=2 option.

From-SVN: r195844

	PR debug/53363
	* g++.dg/debug/dwarf2/thunk1.C: Restrict to 32-bit x86.
	Add -fno-dwarf2-cfi-asm to dg-options.
	Adapt match count.

From-SVN: r195842

	PR rtl-optimization/56178
	* cse.c (cse_insn): Do not create a REG_EQUAL note if the source is a
	SUBREG of a register.  Tidy up related block of code.
	* fwprop.c (forward_propagate_and_simplify): Do not create a REG_EQUAL
	note if the source is a register or a SUBREG of a register.

From-SVN: r195841

	PR target/56228
	* config/rs6000/rs6000.md (ptrm): New mode attr.
	(call_indirect_aix<ptrsize>, call_indirect_aix<ptrsize>_nor11,
	call_value_indirect_aix<pttrsize>,
	call_value_indirect_aix<pttrsize>_nor11): Use <ptrm> instead of
	m in constraints.

	* gcc.dg/pr56228.c: New test.

From-SVN: r195840

2013-02-07  Michael Haubenwallner  <michael.haubenwallner@salomon.at>

        * collect2.c (main): Set aix64_flag for -G and -bsvr4 too, disable
        if -bnortl. Convert to strcmp and strncmp.

From-SVN: r195837

gcc/
	PR target/54009
	* config/rs6000/rs6000.c (mem_operand_gpr): Check that LO_SUM
	addresses won't wrap when offsetting.
	(rs6000_secondary_reload): Provide secondary reloads needed for
	wrapping LO_SUM addresses.

gcc/testsuite/
	PR target/54009
	* gcc.target/powerpc/pr54009.c: New test.

From-SVN: r195836

	PR target/54131
	* gfortran.dg/pr54131.f: New test.

From-SVN: r195835

From-SVN: r195832

gcc/
	* config/gnu.h (GNU_USER_TARGET_OS_CPP_BUILTINS): Never define
	MACH, just __MACH__.

From-SVN: r195826

	PR go/56172
net: Fixes for select based pollster.

Make Close work properly, mainly for testing.  Restart the
select if a descriptor is closed.

From-SVN: r195823

contrib/
	* update-copyright.py: Add libdecnumber to the default list.
	Remove libquadmath and libssp.

From-SVN: r195822

From-SVN: r195821

From-SVN: r195820

From-SVN: r195819

From-SVN: r195818

When using validate_failures.py with --manifest and --results, we
don't need a GCC build directory.  This is useful when using the
validator outside of the build tree.  We were insisting on finding
a valid build tree regardless of those options.

Tested on x86_64.  Committed to trunk.

	* testsuite-management/validate_failures.py: Update
	Copyright years.
	Request contributions not to use Python features newer
	than 2.4.
	(GetBuildData): If this is not a build directory,
	emit an error only if --results or --manifest are missing.

From-SVN: r195817

2013-02-06 Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/55789
	* trans-array.c (trans_array_constructor): Remove condition
	'dynamic' = true if the loop ubound is a VAR_DECL.

2013-02-06 Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/55789
	* gfortran.dg/array_constructor_41.f90: New test.

From-SVN: r195815

2013-02-06  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55978
	* runtime/in_pack_generic.c (internal_pack): Return if base_addr is
	NULL.

2013-02-06  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55978
	* gfortran.dg/class_optional_2.f90: Uncomment some cases which work now.

From-SVN: r195814

2013-02-06  Andreas Tobler  <andreast@fgznet.ch>

        * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
        DOUBLE equal LONGDOUBLE.

From-SVN: r195812

2013-02-06  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

	* testsuite-management/validate_failures.py
	(IsInterestingResult): Fix performance regression

From-SVN: r195811

From-SVN: r195805

2013-02-06  Richard Biener  <rguenther@suse.de>

	* tracer.c (tracer): Mark loops with LOOPS_NEED_FIXUP
	instead of calling fix_loop_structure.

From-SVN: r195804

2013-02-06  Rainer Emrich  <rainer@emrich-ebersheim.de>

	PR target/52123
	* adaint.c (__gnat_check_OWNER_ACL): Cast from pointer via
	SECURITY_DESCRIPTOR *
	(__gnat_set_OWNER_ACL): Cast from DWORD to ACCESS_MODE
	(__gnat_portable_spawn): Fix cast to char* const*
	(add_handle): Cast from pointer via void **
	(add_handle): Cast from pointer via int *
	(__gnat_locate_exec_on_path): Cast from pointer via TCHAR *
	(__gnat_locate_exec_on_path): Cast from pointer via char *
	* initialize.c (append_arg): Cast from pointer via LPWSTR
	(__gnat_initialize): Cast from pointer via LPWSTR
	* seh_init.c (__gnat_map_SEH): Cast from pointer via FARPROC

From-SVN: r195803