* java/io/natFilePosix.cc (getCanonicalPath): Rewritten.
	* configure.ac: Remove realpath check and add checks for
	lstat and readlink.
	* configure: Rebuilt.
	* include/config.h.in: Likewise.
	* java/io/File.java: Javadoc fix.

From-SVN: r114434

	* config/mips/t-linux64 (tp-bit.c): Append to tp-bit.c, not
	dp-bit.c.

From-SVN: r114433

2006-06-06  Laurent GUERBY  <laurent@guerby.net>

        PR ada/27769
        mlib-utl.adb: Use Program_Name.

From-SVN: r114429

From-SVN: r114428

From-SVN: r114427

	* Makefile.in: Rename to htmldir to build_htmldir to avoid
	installing during build.

java,fortran:
	* Make-lang.in: Rename to htmldir to build_htmldir to avoid
	installing during build.

treelang:
	* Make-lang.in: Rename to gcc_htmldir to build_htmldir to avoid
	installing during build.

From-SVN: r114426

2006-06-06  Maxim Kuvyrkov  <mkuvyrkov@ispras.ru>

	* params.def (PARAM_MAX_SCHED_EXTEND_REGIONS_ITERS): Change default
	value to 0.
	* doc/invoke.texi (max-sched-extend-regions-iters): Document.
	* config/ia64/ia64.c (params.h): New header.
	(ia64_optimization_options): New function to adjust parameters.
	* config/ia64/ia64-protos.h (ia64_optimization_options): New prototype.
	* config/ia64/ia64.h (OPTIMIZATION_OPTIONS): New macro.
	* config/ia64/t-ia64 (ia64.o): Add dependence from params.h .

From-SVN: r114425

2006-06-06  Janne Blomqvist  <jb@gcc.gnu.org>

	* m4/in_pack.m4: Add TODO comment about detecting temporaries,
	remove test for stride 0, update copyright year.
	* m4/transpose.m4: Remove test for stride 0, update copyright
	year.
	* m4/iforeach.m4: Likewise.
	* m4/shape.m4: Likewise.
	* m4/in_unpack.m4: Likewise.
	* m4/reshape.m4: Likewise.
	* m4/ifunction.m4: Likewise.
	* m4/matmul.m4: Likewise.
	* m4/matmull.m4: Likewise.
	* intrinsics/etime.c: Likewise.
	* intrinsics/transpose_generic.c: Likewise.
	* intrinsics/spread_generic.c: Likewise.
	* intrinsics/stat.c: Likewise.
	* intrinsics/reshape_generic.c: Likewise.
	* intrinsics/random.c: Likewise.
	* generated/*: Regenerated from above changed m4 files.

From-SVN: r114424

2006-06-06  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/27897
	* match.c (gfc_match_common):  Fix code typo.  Remove
	sym->name, since sym is NULL, and replace with name.

	* fortran/ChangeLog : Fix typo: 20838 to 20839.
	* testsuite/ChangeLog : The same.

From-SVN: r114422

From-SVN: r114419

	PR libfortran/27895

	* resolve.c (compute_last_value_for_triplet): New function.
	(check_dimension): Correctly handle zero-sized array sections.
	Add checking on last element of array sections.

	* gfortran.dg/bounds_check_3.f90: New test.

From-SVN: r114414

2006-06-05  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/random (mersenne_twister<>::seed()): Fix per
	tr1/5.1.4.2, p8.
	* include/tr1/random.tcc (mod_w): Add.
	(mersenne_twister<>::seed(unsigned long)): Fix per tr1/5.1.4.2, p9.
	(mersenne_twister<>::seed(Gen&, false_type)): Adjust to use mod_w.
	* testsuite/tr1/5_numerical_facilies/random/mt19937.cc: Fix
	expected result per tr1/5.1.5, p2.
	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
	cons/default.cc: Adjust.

	* include/tr1/random (exponential_distribution<>::operator()()): Fix.

From-SVN: r114412

	PR libgcj/27860
	* link.cc: Check for closure support in libffi with FFI_CLOSURES.

From-SVN: r114411

	PR libgcj/27892:
	* gij.cc (main): Use putenv.

From-SVN: r114410

From-SVN: r114409

2006-06-05  Steven G. Kargl  <kargls@comcast.net>

        * data.c (gfc_assign_data_value):  Fix comment typo.  Remove
        a spurious return.

From-SVN: r114406

From-SVN: r114405

From-SVN: r114404

2006-06-05  Paolo Bonzini  <bonzini@gnu.org>

	PR 27674
	* Makefile.tpl (configure-[+prefix+][+module+],
	all-[+prefix+][+module+]): Depend on stage_current if bootstrapping.
	Remove rule to unstage bootstrapped modules.
	(stage_current): New.
	* Makefile.in: Regenerate.

From-SVN: r114395

From-SVN: r114393

	PR testsuite/27705
	* gcc.dg/sibcall-7.c: Do not run on ia64-*-* platforms.

From-SVN: r114391

	PR target/27051
	* config/ia64/ia64.c (ia64_select_rtx_section): Check TARGET_NO_SDATA.

From-SVN: r114390

	PR gcc/27818:
	* Makefile.in: Rebuilt.
	* Makefile.am (install-data-local): Define conditionally.

From-SVN: r114389

Changelog:
        PR tree-optimization/26360
        * tree-vectorizer.c (destroy_loop_vec_info): Remove (dead) pattern
        stmts.

testsuite/Changelog:
        PR tree-optimizations/26360
        * gcc.dg/vect/vect.exp: Compile tests prefixed with "no-tree-dce"
        with -fno-tree-dce.
        * gcc.dg/vect/no-tree-dce-pr26360.c: New test.



Co-Authored-By: Victor Kaplansky <victork@il.ibm.com>

From-SVN: r114386

2006-06-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/14067
	* data.c (create_character_intializer): Add warning message
	for truncated string.

	PR fortran/16943
	* symbol.c : Include flags.h.
	(gfc_add_type): If a procedure and types are the same do not
	throw an error unless standard is less than gnu or pedantic.

	PR fortran/20838
	* parse.c (parse_do_block): Error if named block do construct
	does not have a named enddo.

	PR fortran/27655
	* check.c (gfc_check_associated): Pick up EXPR_NULL for pointer
	as well as target and put error return at end of function.

2006-06-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/14067
	* gfortran.dg/data_char_1.f90: Add messages for truncated
	strings.

	PR fortran/16943
	* gfortran.dg/func_decl_2.f90: New test.

	PR fortran/20838
	* gfortran.dg/do_2.f90: New test.

	PR fortran/27655
	* gfortran.dg/associated_3.f90: New test.

From-SVN: r114385

2006-06-05  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/random.tcc (Max::value()): Cast 1 to Tp(1) and
	adjust shift count to w; rename as Max_w.
	(struct Mod_w): New.
	(mersenne_twister<>::seed(Gen&, false_type): Use the latter.
	(mersenne_twister<>::operator()()): Fix ~0ul to ~_UInt().
	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
	cons/default.cc: Fix ~0ul to 2^32-1.
	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
	cons/gen1.cc: Likewise.

2006-06-05  Stephen M. Webb  <stephen.webb@bregmasoft.com>

	* include/tr1/random: New.
	* include/tr1/random.tcc: Likewise.
	* include/Makefile.am: Add.
	* testsuite/tr1/5_numerical_facilies/random/ranlux3.cc: New.
	* testsuite/tr1/5_numerical_facilies/random/ranlux4.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/mt19937.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/variate_generator/
	requirements/typedefs.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
	cons/seed1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
	cons/seed2.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
	cons/default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
	cons/gen1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
	requirements/typedefs.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
	operators/equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
	operators/not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/subtract_with_carry/
	operators/serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/uniform_real/
	requirements/typedefs.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/discard_block/
	requirements/requirements.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
	cons/seed1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
	cons/seed2.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
	cons/default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
	cons/gen1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
	requirements/non_uint_neg.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
	requirements/typedefs.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
	operators/equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
	operators/not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/linear_congruential/
	operators/serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/xor_combine/
	requirements/typedefs.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/minstd_rand.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/minstd_rand0.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/uniform_int/
	cons/range.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/uniform_int/
	cons/default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/uniform_int/
	cons/range_neg.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/uniform_int/
	requirements/typedefs.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
	cons/seed1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
	cons/seed2.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
	cons/default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
	cons/gen1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilies/random/mersenne_twister/
	requirements/typedefs.cc: Likewise.
	* include/Makefile.in: Regenerate.
	* testsuite/tr1/headers.cc: Update.

From-SVN: r114384

	PR c++/27819
	* decl.c (cp_finish_decl): Process initializers for static data
	members with non-dependent initializers, even in templates.
	PR c++/27722
	* decl.c (maybe_deduce_size_from_array_init): If the declaration
	is erroneous, give it an erroneous type.
	(layout_var_decl): If the type is erroneous, give up.
	(check_initializer): Likewise.
	PR c++/27807
	* cp-tree.h (TYPE_OBJ_P): New macro.
	(TYPE_PTROB_P): Use it.
	(TYPE_REF_OBJ_P): Likewise.
	* semantics.c (finish_compound_literal): Do not permit compound
	literals of non-object types.
	PR c++/27806
	* typeck.c (original_type): Robustify.
	PR c++/27819
	* g++.dg/template/static25.C: New test.
	PR c++/27722
	* g++.dg/init/array21.C: New test.
	PR c++/27807
	* g++.dg/ext/complit7.C: New test.
	
	PR c++/27806
	* g++.dg/parse/ptrmem5.C: New test.

From-SVN: r114382

	PR middle-end/27382
	PR c/27150
	* gcc.dg/pr27150-1.c: New testcase.
	* gcc.dg/pr27382-1.c: New testcase.
	* gcc.dg/pr27382-2.c: New testcase.

From-SVN: r114381

	PR middle-end/27382
	* c-common.c (c_common_truthvalue_conversion): Explicitly check
	for LABEL_DECL before calling DECL_WEAK.

	PR c/27150
	* c-typeck.c (build_binary_op): Likewise, explicitly check for
	LABEL_DECL and PARM_DECL.

	* gcc.dg/pr27150-1.c: New testcase.
	* gcc.dg/pr27382-1.c: New testcase.
	* gcc.dg/pr27382-2.c: New testcase.


Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>

From-SVN: r114380

	PR c/25161
	PR c/27020
	* c-decl.c (grokdeclarator): Disallow variably modified types at
	file scope.  Avoid marking shared array type of constant size as
	VLA.

testsuite:
	* gcc.dg/array-10.c: New test.

From-SVN: r114378

	PR c++/27804
	* init.c (constant_value_1): Return decl instead of error_mark_node
	for invalid initializers.

	PR c++/27804
	* g++.dg/init/const4.C: New test.
	* g++.dg/init/member1.C: Add error-marker.
	* g++.dg/other/fold1.C: Adjust error-marker.

From-SVN: r114377

From-SVN: r114375

	PR c++/27601
	* c-common.c (fold_offsetof_1): Handle static members.

	* g++.dg/ext/offsetof1.C: New test.

From-SVN: r114369

2006-06-04 Eric Christopher <echristo@apple.com>

        * stor-layout.c (start_record_layout): Initialize remaining_in_alignment.
        (debug_rli): Output value for remaining_in_alignment.
        (update_alignment_for_field): Unconditionalize
        ms_bitfield_layout_p code. Handle non-bitfield fields. Remove
        extra alignment code.
        (place_field): Don't realign if ms_bitfield_layout_p. Unconditionalize
        ms_bitfield_layout_p code. Rewrite handling of structure fields.
        * tree.h (record_layout_info_s): Remove prev_packed.
        * doc/extend.texi (ms_struct): Add documentation of format.

2006-06-04 Eric Christopher <echristo@apple.com>

        * gcc.dg/attr-ms_struct-1.c: New.

From-SVN: r114364

2006-06-01  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/27592
        * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
        on operand of the COND_EXPR for the null pointer check.

From-SVN: r114361

2006-06-01  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/26740
        * typeck.c (build_unary_op): Mark the function as being used.

From-SVN: r114360

	* gcc.c-torture/compile/builtin_constant_p.c: New test.
	(neglected in previous commit)

From-SVN: r114359

gcc:

	* tree.h: Declare folding_initializer.
	* builtins.c (fold_builtin_constant_p): Give definite answer
	if folding inside an initializer.
	* fold-const.c: Define folding_initializer.
	(START_FOLD_INIT): Save and then set folding_initializer.
	(END_FOLD_INIT): Restore folding_initializer.

gcc/testsuite:

        * gcc.c-torture/compile/builtin_constant_p.c: New test.

From-SVN: r114358

2006-06-04  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/27039
	* fold-const.c (fold_comparison): Handle pointer comparison
	again for all comparison codes.  Compare offsets in signed
	size type.
	(fold_binary): Move code from here.

	* gcc.dg/tree-ssa/loop-17.c: New testcase.

From-SVN: r114357

2006-06-04  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/27867
	* include/bits/valarray_before.h (struct _BinClos<_Oper, _ValArray,
	_ValArray, _Tp, _Tp>): Fix value_type typedef.
	* testsuite/26_numerics/valarray/27867.cc: New.

From-SVN: r114356