2005-05-10  Adrian Straetling  <straetling@de.ibm.com>

	* config/s390/s390.md: Add comment lines for 'f' and 't' constraint
	letters.

From-SVN: r99538

2005-05-10  Adrian Straetling  <straetling@de.ibm.com>

	* config/s390/s390.md: ("anddi3","andsi3","andhi3","andqi3"): Merge.
	("iordi3", "iorsi3", "iorhi3", "iorqi3"): Merge.
	("xordi3", "xorsi3", "xorhi3", "xorqi3"): Merge.

From-SVN: r99537

	* tree-ssa-dom.c (dom_opt_finalize_block): Do not call
	thread_across_edge for any abnormal edges.

	* gcc.c-torture/compile/20050510-1.c: New test.

From-SVN: r99536

	* gcj/javaprims.h: Updated.
	* java/lang/String.java (String(StringBuilder)): New constructor.
	* java/lang/natStringBuilder.cc: New file.
	* java/lang/StringBuilder.java: New file.
	* Makefile.in: Rebuilt.
	* Makefile.am (core_java_source_files): Added StringBuilder.java.
	(nat_source_files): Added natStringBuilder.cc.

From-SVN: r99535

From-SVN: r99529

From-SVN: r99528

        * config/ia64/ia64.c (ia64_expand_atomic_op): New.
        * config/ia64/ia64-protos.h: Declare it.
        * config/ia64/sync.md (I124MODE, FETCHOP, fetchop_name): New.
        (sync_add<I48MODE>, sync_old_add<I48MODE>): Remove.
        (sync_<FETCHOP><IMODE>, sync_nand<IMODE>): New.
        (sync_old_<FETCHOP><IMODE>, sync_old_nand<IMODE>): New.
        (sync_new_<FETCHOP><IMODE>, sync_new_nand<IMODE>): New.
        (cmpxchg_rel_<I124MODE>): Split from cmpxchg_acq_<IMODE>.  Zero
        extend result; use release semantics.
        (cmpxchg_rel_di): Rename from cmpxchg_acq_<IMODE>; use release.
        (sync_val_compare_and_swap_<IMODE>): Update to match.

From-SVN: r99527

From-SVN: r99526

        * optabs.c (expand_compare_and_swap_loop): Don't clobber old value
        before comparing it for success.

From-SVN: r99525

        * config/ia64/sync.md (sync_add<I48MODE>): Fix arguments for
        no return value pattern.

From-SVN: r99524

	* libgcov.c (create_file_directory): New function. Create
	directory for the given file name.
	(gcov_max_filename): New static var. Keeps size of the longest
	file name.
	(gcov_exit): Always try to create directory for output
	file. Relocate each filename basing on environment vars.
	(__gcov_init): Remember the longest file name.
	* tsystem.h: include filenames.h to get IS_DIR_SEPARATOR
	* doc/gcov.texi (Cross-profiling): New node documenting
	cross-profiling management.
	* doc/invoke.texi (-fprofile-arcs): Add xref to cross-profiling.

From-SVN: r99523

	* config/sparc/sparc.c (mem_min_alignment): Do not rely
	on MEM_ALIGN if TARGET_UNALIGNED_DOUBLES.

From-SVN: r99521

	* config/xtensa/lib1funcs.asm (__udivsi3, __divsi3): Rearrange special
	case code to avoid one move instruction.
	(__umodsi3, __modsi3): Merge duplicated code sequences.

From-SVN: r99520

From-SVN: r99519

From-SVN: r99518

	* tree-data-ref.c (analyze_array_indexes, analyze_array,
	init_data_ref, access_functions_are_affine_or_constant_p,
	free_data_refs): Use VEC instead of VARRAY.
	* tree-data-ref.h (data_reference): Change the type of
	access_fns to VEC(tree,gc)*.
	(DR_ACCESS_FN, DR_NUM_DIMENSIONS): Use VEC instead of VARRAY.

From-SVN: r99517

	* config/mips/24k.md, config/sh/divtab.c, config/sh/sh.c,
	config/sh/sh.md, config/sh/superh.h: Fix comment typos.
	* doc/invoke.texi: Fix typos.

From-SVN: r99516

2005-05-10  Gabor Loki <loki@gcc.gnu.org>

	PR c/17913
	* c-typeck.c (build_conditional_expr): Remove reducing cond_expr.
	* fold-const.c (fold): Expand the condition of reducing cond_expr.
	(contains_label_1, contains_label_p): New functions for checking
	labels in a sub-tree.

testsuite:
2005-05-10  Gabor Loki <loki@gcc.gnu.org>

	PR c/17913
	* gcc.c-torture/compile/pr17913.c: Computed jump test for PR17913

From-SVN: r99514

gcc/java:
2005-05-10  Paolo Bonzini  <bonzini@gnu.org>

	PR java/21436
	* class.c (maybe_layout_super_class): Look for imports in this_class.
	* parse.h (ctxp_for_generation_last): New.
	(do_resolve_class): Add a parameter.
	* parse.y (ctxp_for_generation_last): New.
	(java_pop_parser_context): Add at end of list.
	(find_in_imports, find_in_imports_on_demand): Look in ctxp
	if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
	the given type are NULL.
	(do_resolve_class): Look into the imports of the new second parameter.
	Adjust recursive calls.
	(resolve_class, resolve_inner_class, find_as_inner_class): Adjust
	calls to do_resolve_class.
	(create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
	(java_complete_class): Do not do that here.

libjava:
2005-05-10  Paolo Bonzini  <bonzini@gnu.org>

	PR java/21436
	* testsuite/libjava.jacks/jacks.xfail: Adjust.

From-SVN: r99513

	PR c/21342
	* c-decl.c (pushdecl): When there is a declaration in the current
	scope and the declarations are external linkage, check for
	compatibility with the type in the external scope and update the
	type in the external scope with the composite type information.
	Do not form a composite type of the new type and the visible type
	if they are incompatible.

testsuite:
	* gcc.dg/redecl-11.c, gcc.dg/redecl-12.c, gcc.dg/redecl-13.c,
	gcc.dg/redecl-14.c, gcc.dg/redecl-15.c: New tests.

From-SVN: r99510

	* crtstuff.c: Revert part of 2005-05-08 Change.
	(IN_LIBGCC2): Define.

From-SVN: r99509

	PR libfortran/20788
	Missing entry from previous commit:
	* io/unix.c (fd_to_stream): Add an avoid_mmap argument indicating
	we don't we to mmap this stream. Use fd_open instead of mmap_open
	in that case.
	(open_external): Call fd_to_stream with avoid_mmap = 0.
	(input_stream): Call fd_to_stream with avoid_mmap = 1.
	(output_stream): Likewise.
	(error_stream): Likewise.

	Really committing:
	* io/read.c (read_f): Accept 'e', 'E', 'd' and 'D' as first
	non-blank characters of a real number.

From-SVN: r99508

	* config/sparc/sparc.c (fp_sethi_p): Test !SPARC_SIMM13_P and
	remove redundant test.
	(fp_mov_p): Accept 0.
	(fp_high_losum_p): Remove redundant test.
	* config/sparc/predicates.md (const_high_operand): Explicitly test
	(not small_int_operand).
	(fp_const_high_losum_operand): New.
	* config/sparc/sparc.md (movsi_insn): Do not emit 'clr'.  Reorder.
	(movdi_insn_sp32_v9): Use canonical predicates.
	(movdi_insn_sp32): Test !TARGET_V9 instead of !TARGET_ARCH64.
	(movdi_insn_sp64_novis): Delete.
	(movdi_insn_sp64_vis): Rename into movdi_insn_sp64.
	(movsf_insn_novis): Delete.
	(movsf_insn_vis): Rename into movsf_insn.
	(movsf_no_f_insn): Rename into movsf_insn_no_fpu.
	(movsf_lo_sum): Use fp_const_high_losum_operand.
	(movsf_high): Likewise.
	(movsf_high_losum splitter): Likewise.
	(mov<V32:mode> expander): Use register_or_zero_operand.
	(mov<V64:mode> expander): Likewise.
	(movdf_insn_sp32): Use register_or_zero_operand.
	(movdf_no_e_insn_sp32): Use register_or_zero_operand.
	Rename into movdf_insn_sp32_no_fpu.
	(movdf_no_e_insn_v9_sp32): Use register_or_zero_operand.
	Rename into movdf_insn_sp32_v9_no_fpu.
	(movdf_insn_v9only_novis): Delete.
	(movdf_insn_v9only_vis): Rename into movdf_insn_sp32_v9.
	(movdf_insn_sp64_novis): Delete.
	(movdf_insn_sp64_vis): Rename into movdf_insn_sp64.
	(movdf_no_e_insn_sp64): Use register_or_zero_operand.
	Rename into movdf_insn_sp64_no_fpu.
	(movtf expander): Use register_or_zero_operand.
	(movtf_insn_sp32): Delete.
	(movtf_insn_vis_sp32): Use register_or_zero_operand.
	Rename into movtf_insn_sp32.
	(movtf_no_e_insn_sp32): Use register_or_zero_operand.
	Rename into movtf_insn_sp32_no_fpu.
	(movtf_insn_hq_sp64): Delete.
	(movtf_insn_hq_vis_sp64): Use register_or_zero_operand.
	Rename into movtf_insn_sp64_hq.
	(movtf_insn_sp64): Delete.
	(movtf_insn_vis_sp64): Use register_or_zero_operand.
	Rename into movtf_insn_sp64.
	(movtf_no_e_insn_sp64): Use register_or_zero_operand.
	Rename into movtf_insn_sp64_no_fpu.

From-SVN: r99506

	* config/stormy16/stormy16.c (xstormy16_emit_cbranch): Use
	gcc_assert and gcc_unreachable as appropriate.
	(xstormy16_split_cbranch, xstormy16_output_cbranch_hi,
	xstormy16_output_cbranch_si, xstormy16_split_move,
	xstormy16_initial_elimination_offset,
	xstormy16_encode_section_info, xstormy16_print_operand_address,
	xstormy16_expand_call, xstormy16_expand_arith,
	xstormy16_output_shift, xstormy16_init_builtins): Likewise.

From-SVN: r99505

typeck.c (build_unary_op): Do not resort to address arithmetic when taking the address of a COMPONENT_REF.

	* typeck.c (build_unary_op): Do not resort to address arithmetic
	when taking the address of a COMPONENT_REF.

From-SVN: r99503

2005-05-09  Paolo Carlini  <pcarlini@suse.de>
	    Giovanni Bajo  <giovannibajo@gcc.gnu.org>

	PR libstdc++/18604
	* include/bits/deque.tcc: Fully qualify names from namespace std.
	* include/bits/stl_bvector.h: Likewise.
	* include/bits/stl_deque.h: Likewise.
	* include/bits/stl_list.h: Likewise.
	* include/bits/stl_map.h: Likewise.
	* include/bits/stl_multimap.h: Likewise.
	* include/bits/stl_multiset.h: Likewise.
	* include/bits/stl_set.h: Likewise.
	* include/bits/stl_vector.h: Likewise.
	* include/bits/vector.tcc: Likewise.
	* include/std/std_bitset.h: Likewise.
	* testsuite/23_containers/bitset/18604.cc: New.
	* testsuite/23_containers/deque/18604.cc: Likewise.
	* testsuite/23_containers/list/18604.cc: Likewise.
	* testsuite/23_containers/map/18604.cc: Likewise.
	* testsuite/23_containers/set/18604.cc: Likewise.
	* testsuite/23_containers/vector/18604.cc: Likewise.

Co-Authored-By: Giovanni Bajo <giovannibajo@gcc.gnu.org>

From-SVN: r99499

From-SVN: r99498

	* tree-outof-ssa.c (_elim_graph): Change the type of nodes and
	const_copies to VEC(tree,heap)*.
	(new_elim_graph, delete_elim_graph, elim_graph_size,
	elim_graph_add_node, eliminate_build, eliminate_phi): Use VEC
	instead of VARRAY.

From-SVN: r99497

From-SVN: r99496

        * libtool.m4 (AC_LIBTOOL_SYS_MAX_CMD_LEN): Use quotes on
        lt_cv_sys_max_cmd_len for now.

From-SVN: r99495

re PR testsuite/21443 (Most testcases with -fdump-tree-store_ccp aren't actually testing CCP itself.)

	PR testsuite/21443
	* gcc.dg/tree-ssa/20030731-2.c, gcc.dg/tree-ssa/20030917-1.c,
	gcc.dg/tree-ssa/20030917-3.c, gcc.dg/tree-ssa/ssa-ccp-1.c,
	gcc.dg/tree-ssa/ssa-ccp-2.c, gcc.dg/tree-ssa/ssa-ccp-3.c,
	gcc.dg/tree-ssa/ssa-ccp-7.c, gcc.dg/tree-ssa/ssa-ccp-9.c:
	Change -O1 to -O2.
	* gcc.dg/tree-ssa/20040721-1.c: Change -O1 to -O2.  Add
	-fno-tree-dominator-opts.

From-SVN: r99493

2005-05-09  David Daney  <ddaney@avtrex.com>

        * java/util/BitSet.java (get(int, int)): Fix breakage when
        requested set doesn't start on a multiple of 64.

From-SVN: r99492

	* inclhack.def (stdio_stdarg_h, stdio_va_list): Bypass on
	*-*-solaris2.1[0-9]*, not just *-*-solaris2.1[0-9].
	* fixincl.x: Regenerate.

From-SVN: r99487

	PR other/21052
	* doc/extend.texi (Type Attributes): Correct example syntax.

From-SVN: r99485

[[Split portion of a mixed commit.]]

From-SVN: r99483.2

	PR c/21160
	* doc/invoke.texi (-Wuninitialized): Update documentation.

From-SVN: r99478

From-SVN: r99477

From-SVN: r99476

        PR target/21477
        * config/rs6000/rs6000.md (add_op2): New.
        (add<mode>3): Use it.

From-SVN: r99475

arm.c (arm_gen_constant): Add new heuristic for generating constant integers that can be expressed as the...

	* arm.c (arm_gen_constant): Add new heuristic for generating
	constant integers that can be expressed as the difference of two
	valid immediates.

From-SVN: r99474