2006-05-10  Paolo Carlini  <pcarlini@suse.de>
	    Peter Doerfler  <gcc@pdoerfler.com>

	* include/tr1/hashtable (hashtable_iterator<>::hashtable_iterator(),
	hashtable_const_iterator<>::hashtable_const_iterator(),
	node_iterator<>::node_iterator(),
	node_const_iterator<>::node_const_iterator()): Add.
	(node_iterator<>::node_iterator(hash_node<>*),
	node_const_iterator<>::node_const_iterator(hash_node<>*)): Tweak,
	remove default.
	* testsuite/tr1/6_containers/unordered/hashtable/
	iterators_default_constructor.c: New.

Co-Authored-By: Peter Doerfler <gcc@pdoerfler.com>

From-SVN: r113681

2005-05-10  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/27470
	* trans-array.c(gfc_array_allocate):  If ref->next exists
	that is if there is a statement like ALLOCATE(foo%bar(2)),
	F95 rules require that bar should be a pointer.

2005-05-10  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/27470
	* gfortran.dg/multiple_allocation_2.f90:  New test case.

From-SVN: r113680

From-SVN: r113678

2006-05-10  Andrew Haley  <aph@redhat.com>

        * java/lang/natClassLoader.cc: Add comments.

From-SVN: r113677

2006-05-10  Andrew Haley  <aph@redhat.com>

        * class.c (emit_indirect_register_classes): Fix comment.

From-SVN: r113676

	PR target/24949
	* config/m68k/m68k.md (ashrdi_const32, ashrdi_const32_mem,
	ashrdi_const, ashrdi3): Use a scratch register.

From-SVN: r113675

2006-05-09  Andrew Haley  <aph@redhat.com>

        * prims.cc (_Jv_soleIndirectCompiledEngine): New.
        * include/execution.h (Jv_CompiledEngine::do_allocate_static_fields):
        Remove body.
        (_Jv_CompiledEngine::allocate_field_initializers): New.
        (_Jv_CompiledEngine::_Jv_CompiledEngine): Initialize
        allocate_field_initializers.
        (class _Jv_IndirectCompiledClass): New.
        (struct _Jv_IndirectCompiledEngine): New.
        * java/lang/Class.h: (IndirectCompiledEngine): New.
        * java/lang/natClassLoader.cc (_Jv_NewClassFromInitializer): Set
        engine to _Jv_soleIndirectCompiledEngine
        * link.cc (ensure_fields_laid_out): Call
        engine->allocate_field_initializers().

From-SVN: r113674

2006-05-10  Marc Glisse  <marc.glisse@normalesup.org>

	* include/ext/pool_allocator.h: Add missing std:: qualifications.
	* include/ext/mt_allocator.h: Likewise.
	* include/ext/pb_assoc/detail/resize_policy/
	hash_load_check_resize_trigger_imp.hpp: Likewise.
	* include/ext/pb_assoc/detail/resize_policy/
	hash_standard_resize_policy_imp.hpp: Likewise.
	* include/ext/pb_assoc/detail/lu_policy/
	counter_lu_metadata_imp.hpp: Likewise.
	* include/ext/pb_assoc/detail/map_debug_base.hpp: Likewise.
	* libsupc++/eh_alloc.cc: Typo: memcpy -> memset.

From-SVN: r113673

	PR fortran/20460
	* resolve.c (gfc_resolve_index): Make REAL array indices a
	GFC_STD_LEGACY feature.

From-SVN: r113672

	PR fortran/24549
	* parse.c (reject_statement): Clear gfc_new_block.
	* gfortran.dg/error_recovery_1.f90: New test.

From-SVN: r113671

2006-05-10  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/27302
	* fold-const.c (operand_equal_p): For two comparisons,
	try comparison of one comparison code swapped if that yields
	the same code.

	* gcc.dg/torture/pr27302.c: New testcase.

From-SVN: r113670

        * tree-pretty-print.c (pretty_print_string): No need to handle
        '\0' as a special character.

From-SVN: r113669

        * tree.h: Include "hashtab.h".
        (iterative_hash_expr): Use hashval_t in its prototype.
        * Makefile.in (TREE_H): Add $(HASHTAB_H).

From-SVN: r113668

From-SVN: r113666

	PR bootstrap/26872
	* config.gcc (hppa[12]*-*-hpux10*): Set gas to yes.
	(hppa*64*-*-hpux11*): Ditto.
	(hppa[12]*-*-hpux11*): Ditto.

From-SVN: r113661

	PR target/26545
	* config/rs6000/aix41.h (TARGET_64BIT): Define.

From-SVN: r113659

From-SVN: r113658

	* config.host (<i[34567]86-*-*, x86_64-*-*>): Set
	host_extra_gcc_objs and host_xmake_file.
	(<*-*-linux*>): Don't overwrite host_xmake_file.
	* gcc.c (static_spec_functions): Add EXTRA_SPEC_FUNCTIONS.
	* config/i386/i386.h (EXTRA_SPEC_FUNCTIONS): Define.
	(host_detect_local_cpu): Declare.
	(CC1_CPU_SPEC): Add -march=native and -mtune=native cases.
	* config/i386/i386.c (override_options): Handle -mtune=native
	as -mtune=generic.
	* config/i386/x-i386: New file.
	* config/i386/driver-i386.c: New file.
	* doc/invoke.texi (<i386 and x86-64 Options>): Describe
	cpu-type "native".

From-SVN: r113655

2006-05-09  Dirk Mueller  <dmueller@suse.de>
	Richard Guenther  <rguenther@suse.de>

	PR middle-end/27498
	* fold-const.c (fold_read_from_constant_string): Relax check
	for matching types to matching modes.

	* gcc.dg/tree-ssa/pr27498.c: New testcase.

Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r113651

	PR rtl-optimization/27335
	* loop-unroll.c (peel_loops_completely): Use loops->parray to walk the
	loops.

	* gcc.dg/pr27335.c: New test.

From-SVN: r113648

2006-05-06  Chao-ying Fu  <fu@mips.com>
	    Richard Sandiford  <richard@codesourcery.com>

gcc/
	* config/mips/mips-ps-3d.md (scc_ps, s<code>_ps): New patterns.
	(vcondv2sf, sminv2sf3, smaxv2sf3): Likewise.
	* config/mips/mips.md (UNSPEC_SCC): New constant.
	* config/mips/mips-protos.h (mips_expand_vcondv2sf): Declare.
	* config/mips/mips.c (mips_reverse_fp_cond_p): New function.
	(mips_emit_compare): Use it.
	(mips_expand_vcondv2sf): New function.

gcc/testsuite/
	* gcc.target/mips/mips-ps-5.c: New file.

From-SVN: r113644

From-SVN: r113643

2006-05-08  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/27093
	* tree-ssa-alias.c (recalculate_used_alone): Mark variables for 
	renaming when they become not-used_alone.

From-SVN: r113641

	* hpux-unwind.h (pa_fallback_frame_state): Handle return parameter
	relocation and relocation stubs.

From-SVN: r113640

From-SVN: r113638

2006-05-08  Eric Christopher  <echristo@apple.com>

        * unwind-dw2-fde-darwin.c (examine_objects): Only check data
        section for ppc.

From-SVN: r113634

	PR middle-end/25962
	* cgraphunit.c (decide_is_function_needed): When not optimizing even
	unused static functions are needed.

	* gcc.dg/pr25962.c: New.

From-SVN: r113633

	PR target/27158
	* reload.c (find_reloads_toplev): Only return the simplified SUBREG
	of a reg_equiv_constant if the result is a legitimate constant.

	* gcc.target/powerpc/pr27158.c: New test case.

From-SVN: r113632

2006-05-08  Laurent GUERBY  <laurent@guerby.net>

        PR testsuite/27476
        * ada/acats/run_all.sh: Use test -z.

From-SVN: r113630

	PR libfortran/18271
	* gfortran.dg/spec_expr_3.f90: New test.

From-SVN: r113627

	PR target/27277
	* config/i386/i386.c (ix86_rtx_costs) [FLOAT_EXTEND]: For
	standard 80387 constants, raise the cost to prevent
	compress_float_constant() to generate load from memory.

From-SVN: r113622

	* see.c, tree-flow-inline.h, tree-phinodes.c: Fix comment
	typos.

From-SVN: r113621

From-SVN: r113620

From-SVN: r113619

gcc/

2006-05-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/24879
	* config/i386/pmmintrin.h (_mm_monitor): Remove macro. Use
	inline function.
	(_mm_mwait): Likewise.

	* config/i386/sse.md (sse3_mwait): Replace "mwait\t%0, %1" with
	"mwait".
	(sse3_monitor): Make it 32bit only.
	(sse3_monitor64): New. 64bit monitor.

gcc/testsuite/

2006-05-07  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/24879
	* gcc.target/i386/monitor.c: New file.

From-SVN: r113617

	* gcc.dg/pr27095.c: xfail *-*-darwin*.

From-SVN: r113616

	PR c++/27447
	* decl2.c (build_memfn_type): Skip invalid functions and class types.

	* g++.dg/other/ptrmem7.C: New test.

From-SVN: r113615

From-SVN: r113613

	PR target/27421
	* config/i386/i386.c (classify_argument): Skip fields with invalid
	types.

	* gcc.dg/array-9.c: New test.

From-SVN: r113609

2006-05-07  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/27409
	* tree-ssa-structalias.c (get_constraint_for_component_ref):
	Do not try to find zero-sized subvars.

	* gcc.dg/torture/pr27409.c: New testcase.

From-SVN: r113607