* gcc/config/i386/darwin.h (ASM_OUTPUT_COMMON): Print the size
	of a variable as an unsigned HOST_WIDE_INT integer.

 	* gcc.target/i386/large-size-array-3.c: New.

From-SVN: r125888

2007-06-20  Andrew Pinski  <andrew_pinski@playstation.sony.com>
	Richard Guenther  <rguenther@suse.de>

	PR fortran/32140
	* trans.c (gfc_build_addr_expr): Use the correct types.

	* gfortran.fortran-torture/execute/pr32140.f90: New testcase.

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

From-SVN: r125886

From-SVN: r125883

	* ChangeLog: Strip testsuite/ from file names.  Fix whitespace.
	Fix line wrapping.

From-SVN: r125882

	PR rtl-optimization/32405
	* loop-iv.c (iv_get_reaching_def): Fail for partial defs.

From-SVN: r125881

From-SVN: r125876

	PR middle-end/31959
	* builtins.c: Include diagnostic.h.
	(expand_builtin_expect): Make gcc_assert more permissive.
	* Makefile.in (builtins.o): Depend on $(DIAGNOSTIC_H).

	* gcc.dg/pr31959.c: New test.

From-SVN: r125875

	PR inline-asm/32109
	* gimplify.c (gimplify_asm_expr): Issue error if type is addressable
	and !allows_mem.

	* g++.dg/ext/asm10.C: New test.

From-SVN: r125874

re PR middle-end/32285 (Miscompilation with pure _Complex returning call inside another fn's argument list)

	PR middle-end/32285
	* calls.c (precompute_arguments): Also precompute CALL_EXPR arguments
	if ACCUMULATE_OUTGOING_ARGS.

	* gcc.c-torture/execute/20070614-1.c: New test.

From-SVN: r125873

From-SVN: r125867

From-SVN: r125864

2007-06-19  Rask Ingemann Lambertsen  <rask@sygehus.dk>

	* config/m68hc11/m68hc11.c: Include dataflow header file.
	(m68hc11_reorg): Port to dataflow.

From-SVN: r125861

From-SVN: r125860

i386.c (ix86_emit_swsqrtsf): Filter out infinity result of rsqrt insn for zero input argument to avoid NaN.

        * config/i386/i386.c (ix86_emit_swsqrtsf): Filter out infinity
        result of rsqrt insn for zero input argument to avoid NaN.

From-SVN: r125858

2007-06-15  Kenneth Zadeck <zadeck@naturalbridge.com>

	* df.h (DF_FIRST_OPTIONAL_PROBLEM): Removed.
	(struct df_problem.free_blocks_on_set_blocks): New field.
	(struct dataflow.optional_p): New field.
	(df_bb_regno_last_use_find, df_insn_regno_def_p): Removed.
	(df_live_set_all_dirty): New function.
	* df-scan.c (df_scan_alloc): Initialize optional_p.
	(problem_SCAN): Initialize free_blocks_on_set_blocks.
	* df-core.c (df_set_blocks): Removed use of
	DF_FIRST_OPTIONAL_PROBLEM.  Now uses
	df_problem.free_blocks_on_set_blocks to determine which blocks are
	recycled.
	(df_remove_problem): Removed use of DF_FIRST_OPTIONAL_PROBLEM.
	(df_finish_pass): Removed use of DF_FIRST_OPTIONAL_PROBLEM.  Now
	uses dataflow.optional_p to determine if problem should be
	deleted.
	(rest_of_handle_df_initialize): Only start live problem if 
	-02 or above.
	(df_bb_regno_last_use_find, df_insn_regno_def_p): Removed.
	* df-problems.c (df_ru_alloc, df_rd_alloc, df_lr_alloc,
	df_live_alloc, df_urec_alloc, df_note_alloc): set optional_p.
	(problem_RU, problem_RD, problem_LR, problem_UREC, problem_CHAIN,
	problem_NOTE):  Initialize free_blocks_on_set_blocks.
	(df_lr_bb_local_compute): Recompute luids if df_live problem is
	not active.
	(df_live_set_all_dirty, df_note_alloc): New function.
	* regrename.c (merge_overlapping_regs): Change DF_LIVE_* to
	df_get_live_*.
	* sched_ebb.c (compute_jump_reg_dependencies): Ditto.
	* postreload.c (reload_combine): Ditto.
	* cse.c (cse_extended_basic_block): Ditto.
	* regmove.c (mark_flags_life_zones): Ditto.
	* rtlfactoring.c (split_blocks_after_seqs, split_pattern_seq,
	erase_matching_seqs): Ditto.
	* bt-load.c (compute_defs_uses_and_gen): Ditto.
	* integrate (allocate_initial_values): Ditto.
	* combine.c (reg_dead_at_p): Ditto.
	* resource.c (mark_target_live_regs): Ditto.
	* sched-rgn.c (check_live_1, update_live_1): Ditto.
	* config/sh/sh.c (find_r0_life_regions): Ditto.
	* global.c (rest_of_handle_global_alloc): Only add back df_live
	for -O > 1.
	* local-alloc.c (rest_of_handle_local_alloc): Only remove
	df_live for -O > 1.
	* ifcvt.c (dead_or_predicable): Change DF_LIVE_* to
	df_get_live_*.
	(if_convert): Make sure df_live is there at -O == 1.
	(pass_if_after_combine): Cleanup flags.
	* init-regs.c (initialize_uninitialized_regs): Make sure df_live
	is there at -O == 1.

From-SVN: r125857

gcc/ChangeLog:

2007-06-19  Seongbae Park  <seongbae.park@gmail.com>

	* config/arm/arm.c (arm_get_frame_offsets): Set
	offsets->locals_base to avoid negative stack size.
	(thumb1_expand_prologue): Assert on negative stack size.

gcc/testsuite/ChangeLog:

2007-06-19  Seongbae Park  <seongbae.park@gmail.com>

	* gcc.target/arm/stack-corruption.c: New test.

From-SVN: r125856

re PR tree-optimization/32367 (internal compiler error: in build_polynomial_chrec, at tree-chrec.h:113)

	PR tree-optimization/32367
	* tree-chrec.h (build_polynomial_chrec): Verify that the left hand side 
	of the chrec has no evolution in that loop.
	* testsuite/gcc.dg/tree-ssa/pr32367.c: New.

From-SVN: r125855

	* config/xtensa/xtensa.c: Include "df.h".
	(xtensa_builtin_saveregs): Use adjust_address instead of change_address.
	(xtensa_va_start): Invoke make_tree with sizetype for
	expand_builtin_saveregs and then convert the result to a pointer.
	Use POINTER_PLUS_EXPR.  Use size_int instead of build_int_cst.
	(xtensa_gimplify_va_arg_expr): Use size_int instead of build_int_cst.
	Subtract argument size from index value as integers and then use
	POINTER_PLUS_EXPR to add the result to the array address.

From-SVN: r125854

2007-06-19  Rask Ingemann Lambertsen  <rask@sygehus.dk>

	PR target/32335
	* config/m32c/m32c.c: Include dataflow header file.
	(m32c_emit_prologue): Adjust for prologue insn change.
	* config/m32c/prologue.md (prologue_enter_16): Only modify SP_REGNO
	once inside a PARALLEL. Assume frame size passed in operand 0
	includes space to save the fb register.
	(prologue_enter_24): Likewise.
	(epilogue_exitd): Only modify SP_REGNO once inside a PARALLEL.

From-SVN: r125853

	PR target/32313
	* config/mips/mips.md (cprestore): Mark $gp as used.

From-SVN: r125852

2007-06-19  Rask Ingemann Lambertsen  <rask@sygehus.dk>

	PR target/32369
	* config/frv/frv.c (frv_ifcvt_modify_tests): Dataflow merge fix.
	(frv_ifcvt_modify_insn): Likewise.

From-SVN: r125851

2007-06-19  Rask Ingemann Lambertsen  <rask@sygehus.dk>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r125850

tree-ssa-structalias.c (handle_ptr_arith): Make sure to only handle positive offsets that fit in a HOST_WIDE_INT.

2007-06-19  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-structalias.c (handle_ptr_arith): Make sure to
	only handle positive offsets that fit in a HOST_WIDE_INT.

	* g++.dg/torture/pr30252.C: New testcase.

From-SVN: r125849

i386.c (ix86_emit_swsqrtsf): Limit the result of rsqrt insn to FLT_MAX to avoid NaN for zero input argument.

	* config/i386/i386.c (ix86_emit_swsqrtsf): Limit the result of
	rsqrt insn to FLT_MAX to avoid NaN for zero input argument.

From-SVN: r125847

2007-06-19  Richard Guenther  <rguenther@suse.de>

	PR middle-end/31950
	* tree-ssa-alias-warnings.c (ffan_walker): Punt on MTAGs.

From-SVN: r125846

From-SVN: r125845

	PR tree-optimization/32353
	* tree-ssa-structalias.c (set_uids_in_ptset): Also handle RESULT_DECL.

	* g++.dg/opt/nrv13.C: New test.

From-SVN: r125841

From-SVN: r125837

        * gnu/gcj/jvmti/Breakpoint.java: Make abstract.
        (method): Change from private to protected.
        (location): Likewise.
        (Breakpoint): Change argument list to take only integer type.
        Add default constructor.
        (initialize_native): Renamed to ...
        (_save_insn): ... this to make function more explicit.
        (execute): New method.
        * gnu/gcj/jvmti/Breakpoint.h: Regenerate.
        * gnu/gcj/jvmti/natBreakpoint.cc (initialize_native): Rename to...
        (_save_insn): ... this.
        (install): Save the original instruction.
        * gnu/gcj/jvmti/NormalBreakpoint.java: New file.
        * gnu/gcj/jvmti/NormalBreakpoint.h: New file.
        * gnu/gcj/jvmti/natNormalBreakpoint.cc: New file.
        * gnu/gcj/jvmti/BreakpointManager.java (newBreakpoint):
        Instantiate a NormalBreakpoint instead of Breakpoint.
        * interpret-run.cc (insn_breakpoint): Remove breakpoint actions
        and call Breakpoint.execute to do them.
        * classpath/lib/gnu/gcj/jvmti/Breakpoint.class: Regenerate.
        * classpath/lib/gnu/gcj/jvmti/BreakpointManager.class: Likewise.
        * classpath/lib/gnu/gcj/jvmti/NormalBreakpoint.class: New file.
        * sources.am: Regenerate.
        * Makefile.am (nat_source_files): Add natNormalBreakpoint.cc.
        * Makefile.in: Regenerated.

From-SVN: r125834

re PR fortran/20882 ([4.2 only] PURE procedure containing pointer assignment to dummy with pointer component)

2007-06-19  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/20882
	Correct the PR number from 20082 to 20882.

From-SVN: r125832

2007-06-19  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/20863
	PR fortran/20082
	* resolve.c (resolve_code): Use gfc_impure_variable as a
	condition for rejecting derived types with pointers, in pure
	procedures.
	(gfc_impure_variable): Add test for dummy arguments of pure
	procedures; any for functions and INTENT_IN for subroutines.

	PR fortran/32236
	* data.c (gfc_assign_data_value): Change the ICE on an array
	reference initializer not being an array into an error and
	clear init to prevent a repetition of the error.

2007-06-19  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/20863
	PR fortran/20082
	* gfortran.dg/impure_assignment_2.f90 : New test.

	PR fortran/32236
	* gfortran.dg/data_initialized_2.f90 : New test.

	* gfortran.dg/equiv_7.f90 : Test for endianess and call the
	appropriate version of 'dmach'.

From-SVN: r125831

        PR target/32389
        * config/i386/i386.h (enum ix86_stack_slot): Add SLOT_VIRTUAL.
        * config/i386/i386.c (assign_386_stack_local): Assert that
        SLOT_VIRTUAL is valid only before virtual regs are instantiated.
        (ix86_expand_builtin) [IX86_BUILTIN_LDMXCSR, IX86_BUILTIN_STMXCSR]:
        Use SLOT_VIRTUAL stack slot instead of SLOT_TEMP.
        * config/i386/i386.md (truncdfsf2, truncxf<mode>2): Ditto.

testsuite/ChangeLog:

        PR target/32389
        * gcc.target/i386/pr32389.c New test.

From-SVN: r125830

gcc/cp/ChangeLog
2007-06-15  Simon Baldwin <simonb@google.com>

        PR c++/31923
        * parser.c (cp_parser_single_declaration): Added check for storage
        class other than sc_none in parsed declaration, and a flag to indicate
        if the call is part of an explicit template specialization parse.
        * (cp_parser_explicit_specialization): Specialization check flag added
        to call to cp_parser_single_declaration(), set true.
        * (cp_parser_template_declaration_after_export): Specialization check
        flag added to call to cp_parser_single_declaration(), set false.
        * pt.c (check_explicit_specialization): Added code to copy visiblity
        and linkage from the templated function to the explicit specialization.
  
gcc/testsuite/ChangeLog
2007-06-15  Simon Baldwin <simonb@google.com>
  
        PR c++/31923
        * g++.dg/template/error25.C: New.
        * g++.dg/template/spec35.C: New.

From-SVN: r125829

From-SVN: r125828

2007-06-18  Seongbae Park  <seongbae.park@gmail.com>

	PR rtl-optimization/32321
	* gcse.c (replace_store_insn): Update the note before
	calling emit_insn_after.

From-SVN: r125827

From-SVN: r125826

gcc/ChangeLog:

2007-06-18  Seongbae Park  <seongbae.park@gmail.com>

	PR rtl-optimization/32339
	* df-scan.c (df_uses_record): Don't modify flags but just add to
	it for df_ref_record.

gcc/testsuite/ChangeLog:

2007-06-18  Martin Michlmayr <tbm@cyrius.com>

	PR rtl-optimization/32339
	* gcc.c-torture/compile/pr32339.c: New test.

From-SVN: r125825

	Revert:

	2007-06-18  David Daney  <ddaney@avtrex.com

	PR target/32313
	* config/mips/mips.c (mips_expand_call): Mark $gp as used by
	local function call.

From-SVN: r125824

	PR target/32313
	* config/mips/mips.c (mips_expand_call): Mark $gp as used by
	local function call.

From-SVN: r125818

2007-06-18  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_list.h: Rename guard macro consistently with
	file name.
	* include/bits/stl_algobase.h: Likewise.
	* include/bits/stl_map.h: Likewise.
	* include/bits/stl_queue.h: Likewise.
	* include/bits/stl_set.h: Likewise.
	* include/bits/stl_stack.h: Likewise.
	* include/bits/stl_iterator_base_types.h: Likewise.
	* include/bits/stl_multimap.h: Likewise.
	* include/bits/stl_pair.h: Likewise.
	* include/bits/stl_vector.h: Likewise.
	* include/bits/stl_deque.h: Likewise.
	* include/bits/stl_multiset.h: Likewise.
	* include/bits/stl_iterator_base_funcs.h: Likewise.
	* include/bits/stl_algo.h: Likewise.
	* include/bits/stl_iterator.h: Likewise.
	* include/bits/stl_tempbuf.h: Likewise.
	* include/bits/stl_bvector.h: Likewise.
	* include/bits/stl_function.h: Likewise.
	* include/bits/stl_tree.h: Likewise.

From-SVN: r125815