* pa.md: Disparage copies between general and floating-point registers
	in 32-bit move patterns.

From-SVN: r109788

From-SVN: r109786

	* lib/target-supports.exp (check_effective_target_dfp_nocache,
	check_effective_target_dfprt_nocache): New.
	(check_effective_target_dfp): Use check_effective_target_dfp_nocache.
	(check_effective_target_dfprt): New.
	* lib/c-compat.exp (check_dfp): Remove.
	(compat_dfp_setup): Use check_effective_target_dfprt_nocache.
	* gcc.dg/dfp/dfp.exp: Compile, execute, or skip tests based on
	level of support for decimal float.
	* gcc.dg/dfp/call-by-value.c, cast.c, compare-eq-const.c,
	compare-eq-d128.c, compare-eq-d32.c, compare-eq-d64.c,
	compare-eq-dfp.c, compare-rel-const.c, compare-rel-d128.c,
	compare-rel-d32.c, compare-rel-d64.c, compare-rel-dfp.c,
	convert-bfp.c, convert-bfp-fold.c, convert-complex.c, convert-dfp.c,
	convert-dfp-fold.c, convert-dfp-round.c, convert-int-fold.c,
	convert-int-saturate.c, func-array.c, func-mixed.c, func-scalar.c,
	func-struct.c, func-vararg-dfp.c, func-vararg-mixed.c,
	func-vararg-size0.c, inf-1.c, loop-index.c, nan-1.c, nan-2.c,
	operator-arith-fold.c, operator-assignment.c, operator-comma.c,
	operator-cond.c, operator-logical.c, operator-unary.c, snan.c,
	struct-layout-1.c, union-init.c, usual-arith-conv.c: Remove dg-do
	directives.

From-SVN: r109779

2006-01-16  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/25797
	* acinclude.m4 (GLIBCXX_CHECK_LINKER_FEATURES): Add -Werror to
	CFLAGS for --gc-sections test.  Correct compile test.
	* configure: Regenerated.

From-SVN: r109775

configure.ac (CFLAGS): Update to include -std=gnu99 so that the configure tests will be run with the...


	* configure.ac (CFLAGS): Update to include -std=gnu99 so that
	the configure tests will be run with the same environment as
	used to compile the libgfortran source code.
	* configure: Regenerate.

From-SVN: r109774

gcc/

2006-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/25741
	* Makefile.in (check-%): Depend on site.exp instead of
	$(TESTSUITEDIR)/site.exp. Run "runtest" in separate language
	directories.

gcc/testsuite/

2006-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/25741
	* lib/g++.exp (g++_init): Use $base_dir/../../ instead of
	$base_dir/../.
	* lib/gfortran.exp (gfortran_init): Likewise.
	* lib/obj-c++.exp (obj-c++_init): Likewise.
	* lib/scanasm.exp (scan-assembler-dem): Likewise.
	(scan-assembler-dem-not): Likewise.
	* lib/scandump.exp (scan-dump-dem): Likewise.
	(scan-dump-dem-not): Likewise.

From-SVN: r109773

2006-01-16  Andrew Pinski  <pinskia@physics.uc.edu>

        PR testsuite/25767
        * lib/g++.exp (g++_init): Check for *-*-darwin* instead of
        powerpc-*-darwin*.
        * lib/obj-c++.exp (obj-c++_init): Likewise.

From-SVN: r109772

	* global.c (global_alloc): Make it static.
	* rtl.h: Remove the prototype for global_alloc.

From-SVN: r109771

From-SVN: r109768

2006-01-16  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-alias.c (struct used_part): Add write_only field.
	(get_or_create_used_part_for): Initialize it to true.
	(create_overlap_variables_for): Don't create structure variables
	for structures that only are written to.
	(find_used_portions): Handle MODIFY_EXPR to track whether a
	structure is only written to.

	* gcc.dg/tree-ssa/20031015-1.c: Adjust testcase.

From-SVN: r109766

2006-01-16  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	PR testsuite/25777
	* ada/acats/run_acats (LD_LIBRARY_PATH): Add BASE
	to LD_LIBRARY_PATH.

From-SVN: r109764

From-SVN: r109763

	* bb-reorder.c (partition_hot_cold_basic_blocks): Make it
	static.
	* basic-block.h: Remove the prototype for
	partition_hot_cold_basic_blocks.

From-SVN: r109762

* gcc/java/jvspec.c (lang_specific_spec_functions): remove
* gcc/cppspec.c (lang_specific_spec_functions): remove
* gcc/gcc.c (lookup_spec_function): use static_spec_functions directelly
* gcc/gcc.h (lang_specific_spec_functions): remove
* gcc/gccspec.c (lang_specific_spec_functions): remove
* gcc/cp/g++spec.c (lang_specific_spec_functions): remove
* gcc/fortran/gfortranspec.c (lang_specific_spec_functions): remove
* gcc/treelang/spec.c (lang_specific_spec_functions): remove

From-SVN: r109761

2005-01-16  Paolo Bonzini  <bonzini@gnu.org>

	* combine.c (record_value_for_reg): Invalidate registers
	if INSN is null.
	(record_dead_and_set_regs_1): Likewise, by passing them to
	record_value_for_reg.
	(record_dead_and_set_regs): Invalidate stores made by a
	call.  We do not combine across a call, but we still
	relied on equivalences.

From-SVN: r109759

2006-01-16  Richard Guenther  <rguenther@suse.de>

	* trans-stmt.c (gfc_trans_if_1): Use fold_buildN and build_int_cst.
	(gfc_trans_arithmetic_if): Likewise.
	(gfc_trans_simple_do): Likewise.
	(gfc_trans_do): Likewise.
	(gfc_trans_do_while): Likewise.
	(gfc_trans_logical_select): Likewise.
	(gfc_trans_forall_loop): Likewise.
	(generate_loop_for_temp_to_lhs): Likewise.
	(generate_loop_for_rhs_to_temp): Likewise.
	(gfc_trans_allocate): Likewise.
	* trans.c (gfc_add_expr_to_block): Do not fold expr again.

From-SVN: r109756

tree-vrp.c (extract_range_from_binary_expr): Cope with vrp_int_const_binop returning non-constant nodes.

	* tree-vrp.c (extract_range_from_binary_expr): Cope with
	vrp_int_const_binop returning non-constant nodes.

From-SVN: r109754

2006-01-16  Gabor Loki <loki@gcc.gnu.org>

	* ChangeLog: Fix missing log for r109750

From-SVN: r109753

2006-01-16  Paul Brook  <paul@codesourcery.com>

	* config/m68k/m68k.c (output_move_const_into_data_reg):
	Output correct mnemonic for mvz and mvs.

From-SVN: r109751

2006-01-16  Gabor Loki <loki@gcc.gnu.org>

	* rtl-factoring.c : Add sequence abstraction algorithm.
	* cfgcleanup.c (outgoing_edges_match): Extra checks.
	(try_crossjump_to_edge): Avoid deleting preserve label when redirecting
	ABNORMAL edges.
	(block_has_preserve_label): New function.
	* common.opt: Register new pass.
	* Makefile.in: Ditto.
	* passes.c: Ditto.
	* timevar.def: Ditto.
	* tree-pass.h: Ditto.
	* emit-rtl.c (make_jump_insn_raw): Remove forward decl.
	* rtl.h (make_jump_insn_raw): Add forward decl.
	* doc/invoke.texi: Add documentation for
																	                  -frtl-abstract-sequences.

From-SVN: r109750

	* fold-const.c (fold_minmax): New static function.
	(fold_binary) <MIN_EXPR>: Call it.
	<MAX_EXPR>: Likewise.
	* stor-layout.c (place_field): Use DECL_SIZE consistently
	in the computation of the new record size.


Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
Co-Authored-By: Roger Sayle <roger@eyesopen.com>

From-SVN: r109747

	* combine.c (combine_instructions): Make it static.
	* rtl.h: Remove the prototype for combine_instructions.

From-SVN: r109746

2006-01-16  Richard Guenther  <rguenther@suse.de>

	* trans-expr.c (gfc_conv_function_call): Use fold_build2.
	* trans-stmt.c (gfc_trans_goto): Likewise.  Use build_int_cst.
	* trans.c (gfc_trans_runtime_check): Don't fold the condition
	again.

From-SVN: r109745

	* cse.c (cse_condition_code_reg): Make it static.
	* rtl.h: Remove the prototype for cse_condition_code_reg.

From-SVN: r109742

	PR target/25168
	* tree.c (get_file_function_name_long): Concatenate the first global
	object name with a string derived from the input filename of the object
	for type "F".

From-SVN: r109740

	* config/i386/winnt-stubs.c: Update FSF address.
	* config/xtensa/ieee754-df.S: Ditto.
	* config/xtensa/ieee754-sf.S: Ditto.

From-SVN: r109739

	* gcc.dg/dfp/dfp.exp: Correct FSF address. 
	* gcc.misc-tests/dectest.exp: Ditto.

From-SVN: r109738

From-SVN: r109735

From-SVN: r109728

2006-01-15  Paolo Carlini  <pcarlini@suse.de>
	    Gabriel Dos Reis  <gdr@integrable-solutions.net>

	PR libstdc++/25626
	* include/std/std_valarray.h (valarray(const slice_array<>&),
	valarray(const gslice_array<>&), valarray(const mask_array<>&),
	valarray(const indirect_array<>&), valarray(const _Expr<>&)):
	Forward to __valarray_copy_construct, not __valarray_copy.
	* include/bits/valarray_array.h
	(__valarray_copy_construct(_Array<>, _Array<>, _Array<>, size_t),
	__valarray_copy_construct(_Array<>, size_t, size_t, _Array<>)):
	New.

Co-Authored-By: Gabriel Dos Reis <gdr@integrable-solutions.net>

From-SVN: r109726

2006-01-15  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/tr1/8_c_compatibility/complex/overloads_int.cc:
	Fix norm test, use casts everywhere.

From-SVN: r109725

	PR testsuite/25796
	* gcc.target/i386/cmov6.c: Use -march=k8.

From-SVN: r109723

        * g++.dg/abi/mangle25.C: Only run on 64-bit systems since 32-bit
        x86 does not have __float128.

From-SVN: r109722

From-SVN: r109721

2006-01-14  Anthony Green  <green@redhat.com>

        * java/net/ServerSocket.java (accept): Remove bogus
        security check.
	(implAccept): Add FIXME comment.

From-SVN: r109719

./:	* ifcvt.c (noce_init_if_info): New static function, broken out of
	noce_process_if_block.
	(noce_process_if_block): Call noce_init_if_info.
	(check_cond_move_block): New static function.
	(cond_move_process_if_block): New static function.
	(process_if_block): Call cond_move_process_if_block.
testsuite/:
	* gcc.target/i386/cmov6.c: New test.

From-SVN: r109717

	* cselib.c (hash_table): Rename to cselib_hash_table.
	(cselib_clear_table, discard_useless_values,
	remove_useless_values, cselib_lookup_mem, cselib_lookup,
	cselib_init, cselib_finish): Adjust uses of hash_table.

From-SVN: r109716

	PR c++/25663
	* parser.c (cp_parser_direct_declarator): Use cp_parser_error
	instead of error.
	PR c++/25663
	* g++.dg/template/ctor6.C: New test.

From-SVN: r109713

From-SVN: r109711

2006-01-14  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/testsuite_tr1.h: Add missing include; use std::__are_same.

From-SVN: r109705