2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>

	* src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.

From-SVN: r131351

2008-01-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34654
        * io.c (check_io_constraints): Disallow unformatted I/O for
        internal units.

2008-01-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34654
        * gfortran.dg/internal_io_unf.f90: New.

From-SVN: r131350

2008-01-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34660
        * resolve.c (resolve_formal_arglist): Reject dummy procedure in
        ELEMENTAL functions.

2008-01-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34660
        * gfortran.dg/elemental_args_check_2.f90: New.

From-SVN: r131349

2008-01-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34662
        * interface.c (compare_actual_formal): Reject parameter
        actual to intent(out) dummy.

2008-01-06  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34662
        * gfortran.dg/intent_out_3.f90: New.

From-SVN: r131348

From-SVN: r131346

2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>

	PR testsuite/32843
	* src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
	signed/unsigned int8/16 for X86_DARWIN.
	Updated copyright info.
	Handle one and two byte structs with special cif->flags.
	* src/x86/ffitarget.h: Add special types for one and two byte structs.
	Updated copyright info.
	* src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
	sysv.S
	Remove code to pop args from the stack after call.
	Special-case signed/unsigned for int8/16, one and two byte structs.
	(ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
	FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
	FFI_TYPE_SINT32.
	Updated copyright info.

From-SVN: r131343

        * config/i386/i386.c (ix86_builtin_reciprocal): Remove check
        for TARGET_RECIP.
        (ix86_emit_swsqrtsf): Do not filter out infinity for rsqrt expansion.

From-SVN: r131342

gcc/testsuite/
	* objc.dg/stabs-1.m: Allow labels to be begin with $L as well as .L.

From-SVN: r131341

gcc/
	* c-omp.c (check_omp_for_incr_expr): Handle CONVERT_EXPR.

From-SVN: r131340

gcc/
	* config/mips/mips.c (mips_in_small_data_p): Reinstate size > 0 check.

From-SVN: r131339

2008-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/34676
	* gfortran.dg/list_read_8.f90: New test.

From-SVN: r131338

2008-01-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/34676
	* io/list_read.c (next_char): Only save the EOF condition for later if
	advance="no".

From-SVN: r131337

	PR tree-optimization/34618
	* tree-outof-ssa.c (create_temp): Copy over DECL_GIMPLE_REG_P
	flag from T.

	* testsuite/libmudflap.c/pass62-frag.c: New test.

From-SVN: r131336

        PR target/34673
        * config/i386/i386.c (ix86_emit_swsqrtsf): Swap input operands
        in the call to gen_rtx_NE.  Remove unneeded VECTOR_MODE_P check.
        Update copyright year.

        * config/i386/i386.md (rsqrtsf2): Enable for TARGET_SSE_MATH.
        Update copyright year.
        * config/i386/sse.md (rsqrtv4sf2): Ditto. Unconditionally expand
        using NR fixup.

From-SVN: r131335

tree-vrp.c (find_conditional_asserts): Remove redundant check that edge does not point to current bb before changing...

        * tree-vrp.c (find_conditional_asserts): Remove redundant check that
        edge does not point to current bb before changing need_assert.

From-SVN: r131333

From-SVN: r131331

2008-01-04  Andrew Haley  <aph@redhat.com>

	PR libgcj/34444
	* java/lang/natClass.cc (Class::getEnclosingClass): Call
	getDeclaringClass().

From-SVN: r131326

2008-01-04  Richard Guenther  <rguenther@suse.de>

	PR middle-end/34029
	* tree-cfg.c (verify_expr): Do not look inside ADDR_EXPRs
	for verifying purposes if they are is_gimple_min_invariant.

	* gcc.c-torture/compile/pr34029-1.c: New testcase.
	* gcc.c-torture/compile/pr34029-2.c: Likewise.

From-SVN: r131325

2008-01-04  Andrew Haley  <aph@redhat.com>

        PR java/17779
        * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
        C90.

From-SVN: r131324

        PR tree-optimization/34448
        PR tree-optimization/34465
        * gimplify.c (gimplify_init_constructor): Add new parameter
        notify_temp_creation.  Use it.
        (gimplify_modify_expr_rhs): Take volatiles into account when
        optimizing constructors.
        Do not optimize constructors if gimplify_init_constructor will dump to
        memory.
        * gcc.dg/tree-ssa/pr32901.c: Tests const volatiles.
        * gcc.c-torture/compile/pr34448.c: New.

From-SVN: r131323

	PR gcov-profile/34609
	* tree-inline.c (declare_return_variable): Set TREE_ADDRESSABLE on
	return_slot if result is TREE_ADDRESSABLE.

	* g++.dg/gcov/gcov-6.C: New test.

From-SVN: r131322

2008-01-04  Paolo Carlini  <pcarlini@suse.de>
	    Jakub Jelinek  <jakub@redhat.com>

	PR c++/34611
	* error.c (dump_template_argument): Deal with TREE_LIST.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r131321

2008-01-04  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/31081
	* g++.dg/torture/pr31081-1.C: New testcase.
	* g++.dg/torture/pr31081-2.C: Likewise.

From-SVN: r131320

2008-01-03  Andrew Haley  <aph@redhat.com>

        PR java/17779
        * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
        we're about to re-layout the type.

From-SVN: r131319

gcc/
	* config/mips/mips.md (sqrt_condition): Tweak comment.
	(recip_condition): Likewise.  Require TARGET_FLOAT64 for DFmode.

gcc/testsuite/
	* gcc.target/mips/rsqrt-1.c: Require -mgp64.
	* gcc.target/mips/rsqrt-2.c: Likewise.
	* gcc.target/mips/rsqrt-4.c: New test.

From-SVN: r131318

2008-01-04  Tobias Burnus  <burnus@net-b.de>

       PR fortran/34557
       * primary.c (match_varspec): Gobble whitespace before
       checking for '('.

2008-01-04  Tobias Burnus  <burnus@net-b.de>

       PR fortran/34557
       * gfortran.dg/equiv_substr.f90: New.

From-SVN: r131317

From-SVN: r131314

gcc/
	PR c/34457:
	* c-common.c (c_type_hash): Handle VLAs.
gcc/testsuite
	PR c/34457:
	* gcc.dg/pr34457-2.c: New file.
	* gcc.dg/pr34457-1.c: New file.

From-SVN: r131311

From-SVN: r131310

From-SVN: r131309

2008-01-03  Sebastian Pop  <sebastian.pop@amd.com>

	Revert fix for PR tree-optimization/34458.

From-SVN: r131308

2008-01-02  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/34458
	* tree-data-ref.c (dd_int_cst_value): New.
	(initialize_matrix_A, compute_overlap_steps_for_affine_1_2,
	analyze_subscript_affine_affine, build_classic_dist_vector_1,
	add_multivariate_self_dist, init_omega_eq_with_af): Use 
	dd_int_cst_value instead of int_cst_value.

	* testsuite/gcc.dg/tree-ssa/pr34458.c: New.

From-SVN: r131307

	PR tree-optimization/31081
	* tree-inline.c (remap_ssa_name): Initialize uninitialized SSA vars to
	0 when inlining and not inlining to first basic block.
	(remap_decl): When var is initialized to 0, don't set default_def.
	(expand_call_inline): Set entry_bb.
	* tree-inline.h (copy_body_data): Add entry_bb.

From-SVN: r131306

2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/34565
	* io/io.h:  Adjust protoypes for open_internal(),
	next_array_record() and init_loop_spec().
	* io/list_read.c (next_char):  Use argument "finished"
	of next_array_record to check for end on internal file.
	* io/unit.c:  Calculate the offset for an array
	internal file and supply this informatin to open_internal().
	* io/unix.c (open_internal):  Set the offset for the internal
	file on open.
	* io/transfer.c (init_loop_spec):  Calculate the starting
	record in case of negative strides.  Return size of 0 for
	an empty array.
	(next_array_record):  Use an extra flag to signal that the
	array is finished.
	(next_record_r):  Use the new flag to next_array_record().
	(next_record_w):  Likewise.

2008-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/34565
	* gfortran.dg/internal_readwrite_1.f90:  New test.
	* gfortran.dg/internal_readwrite_2.f90:  New test.

From-SVN: r131305

libcpp
	PR preprocessor/34602.
	* directives.c (do_line): Don't try to spell EOF token.
	(do_linemarker): Add comment.
gcc/testsuite
	PR preprocessor/34602:
	* gcc.dg/cpp/pr34602.c: New file.

From-SVN: r131304

	PR c++/34619
	* cgraphunit.c (cgraph_build_static_cdtor): set_cfun back to NULL
	before returning.

	* testsuite/libmudflap.c++/pass61-frag.cxx: New test.

From-SVN: r131302

2008-01-03  Tero Koskinen <tero.koskinen@iki.fi>

    gcc/ada/
	PR ada/34647
	* adaint.c (__gnat_open_new_temp, __gnat_tmp_name): Use mkstemp()
	on OpenBSD as is done on other BSD systems.

	PR ada/34645
	* sysdep.c (__gnat_ttyname, getc_immediate_nowait,
	getc_immediate_common): Treat OpenBSD as FreeBSD regarding immediate
	I/O.

	PR ada/34644
	* env.c (__gnat_clearenv): Treat OpenBSD as other BSD systems missing
	clearenv().

	PR ada/34646
	* init.c (__gnat_error_handler, __gnat_install_handler,
	__gnat_init_float): Define for OpenBSD.

	* initialize.c (__gnat_initialize): Define for OpenBSD.

From-SVN: r131301

	PR tree-optimization/29484
	* tree-inline.c (inline_forbidden_p_2): New function.
	(inline_forbidden_p): Disallow inlining if some static var
	has an address of a local LABEL_DECL in its initializer.
	* doc/extend.texi (Labels as Values): Document &&foo behaviour
	vs. inlining.

	* gcc.c-torture/execute/20071220-1.c: New test.
	* gcc.c-torture/execute/20071220-2.c: New test.

From-SVN: r131300

re PR tree-optimization/34635 (tree check: expected polynomial_chrec, have integer_cst in add_multivariate_self_dist, at tree-data-ref.c:2813)

2007-12-19  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/34635
	* tree-data-ref.c (add_other_self_distances): Make sure that the
	evolution step is constant.

	* gcc.dg/tree-ssa/pr34635.c: New.
	* gcc.dg/tree-ssa/pr34635-1.c: New.

From-SVN: r131275

	PR middle-end/34562
	* g++.dg/other/first-global.C: Also accept _GLOBAL__I_65535_0_foobar in
	scan-assembler check.

From-SVN: r131274