* jump.c (follow_jumps): Do not check for loop notes.  Move check for
	flag_test_coverage out of loop.

From-SVN: r111996

final.c (shorten_branches): Remove outdated comment, and turn the if branch that guards it to continue.

	* final.c (shorten_branches): Remove outdated comment, and turn
	the if branch that guards it to continue.

From-SVN: r111995

	* cfgloop.c (flow_loop_dump): Do not dump loop->invalid field.
	* cfgloop.h (struct loop): Remove unused fields.

From-SVN: r111994

From-SVN: r111993

	* doc/invoke.texi (-fdump-rtl-loop): Remove.
	(-dL, -fdump-rtl-loop2): Update the dump file names

From-SVN: r111991

re PR middle-end/26630 (Incorrect result when subtracting, casting to short and back to int, adding and multiplying)

2006-03-13  Richard Guenther  <rguenther@suse.de>

        PR middle-end/26630
        * gcc.dg/torture/pr26630.c: New testcase.

From-SVN: r111990

From-SVN: r111988

	* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
	rw.po, sv.po, tr.po, vi.po, zh_CN.po: Update.
	* zh_TW.po: New file.

From-SVN: r111982

	* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
	rw.po, sv.po, tr.po, zh_CN.po: Update.

From-SVN: r111981

        * predict.c (estimate_probability): Remove.
        * profile.c (rest_of_handle_branch_prob, pass_branch_prob): Remove.
        * basic-block.h (estimate_probability): Remove prototype.
        * passes.c (finish_optimization_passes): Dump branch prediction or
        profiling heuristics to the .profile tree dump.
        (init_optimization_passes): Unqueue pass_branch_prob.

        * doc/invoke.texi (-fdump-rtl-bp): Remove.

From-SVN: r111980

2006-03-12  Howard Hinnant  <hhinnant@apple.com>

	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc:
	Fix race condition.
	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.

From-SVN: r111978

From-SVN: r111975

dependency.c (gfc_dep_compare_expr): Allow unary and binary operators to compare equal if their operands are equal.


	* dependency.c (gfc_dep_compare_expr) <EXPR_OP>: Allow unary and
	binary operators to compare equal if their operands are equal.
	<EXPR_FUNCTION>: Allow "constant" intrinsic conversion functions
	to compare equal, if their operands are equal.

	* gfortran.dg/dependency_10.f90: New test case.
	* gfortran.dg/dependency_11.f90: Likewise.

From-SVN: r111970

        * rtl.def (LABEL_REF): Remove the field for LABEL_NEXTREF.
        * rtl.h (LABEL_NEXTREF): Remove field accessor.

From-SVN: r111969

        * crontab: Don't build snapshot for 3.4.x anymore.
        * update_version_svn (IGNORE_BRANCHES): Add 3_4-branch.

From-SVN: r111968

	* function.h (frame_offset_overflow): Declare.
	* function.c (frame_offset_overflow): New function.
	(assign_stack_local_1): Call it to detect that the offset overflows.
	* cfgexpand.c (alloc_stack_frame_space): Likewise.

From-SVN: r111964

2006-03-11  Steven Bosscher  <stevenb.gcc@gmail.com>

	* config/sh/sh.c: Include alloc-pool.h.
	(label_ref_list_pool): New alloc pool.
	(label_ref_list_t): New type for lists of labels.
	(struct pool_node): Make wend a label_ref_list_t.
	(add_constant): Use the new type, eradicate LABEL_NEXTREF
	references.
	(dump_table): Likewise.
	(sh_reorg): Set up the alloc pool before using add_constant and
	dump_table, and destroy it when finishing.

From-SVN: r111963

From-SVN: r111961

From-SVN: r111960

From-SVN: r111959

From-SVN: r111956

fortran/
2006-03-11  Erik Edelmann  <eedelman@gcc.gnu.org>

        * symbol.c (check_conflict): Allow allocatable function results,
        except for elemental functions.
        * trans-array.c (gfc_trans_allocate_temp_array): Rename to ...
        (gfc_trans_create_temp_array): ... this, and add new argument callee_alloc.
        (gfc_trans_array_constructor, gfc_conv_loop_setup): Update call
        to gfc_trans_allocate_temp_array.
        * trans-array.h (gfc_trans_allocate_temp_array): Update prototype.
        * trans-expr.c (gfc_conv_function_call): Use new arg of
        gfc_trans_create_temp_array avoid pre-allocation of temporary
        result variables of pointer AND allocatable functions.
        (gfc_trans_arrayfunc_assign): Return NULL for allocatable functions.
        * resolve.c (resolve_symbol): Copy value of 'allocatable' attribute
        from sym->result to sym.

testsuite/
2006-03-08  Paul Thomas  <pault@gcc.gnu.org>
            Erik Edelmann  <eedelman@gcc.gnu.org>

        * gfortran.dg/allocatable_function_1.f90: New.
        * gfortran.dg/allocatable_function_2.f90: New.

From-SVN: r111951

libjava
	PR libgcj/25713:
	* java/util/zip/Deflater.java (flush): New method.
	* sources.am, Makefile.in: Rebuilt.
	* java/util/zip/DeflaterOutputStream.java: Removed.
	* java/util/zip/InflaterInputStream.java: Likewise.
	* java/util/zip/GZIPInputStream.java: Likewise.
	* java/util/zip/GZIPOutputStream.java: Likewise.
libjava/classpath
	For PR libgcj/25713:
	* java/util/zip/InflaterInputStream.java (read): Replaced with
	libgcj implementation.

From-SVN: r111949

        PR c/26004
        * gimplify.c (gimplify_modify_expr_rhs): Don't do return slot opt if
        the target was declared 'register'.

From-SVN: r111947

From-SVN: r111946

        PR c++/16387, c++/16389
        * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
        (cxx_sizeof_or_alignof_expr): Split out from here.

From-SVN: r111945

2006-03-10  Andreas Tobler  <a.tobler@schweiz.ch>

	* include/powerpc-signal.h: Fix typo in comment.

From-SVN: r111944

       Imported GNU Classpath 0.90
       * scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
       * gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
       * java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
       * java/lang/Math.java: New override file.
       * java/lang/Character.java: Merged from Classpath.
       (start, end): Now 'int's.
       (canonicalName): New field.
       (CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
       (UnicodeBlock): Added argument.
       (of): New overload.
       (forName): New method.
       Updated unicode blocks.
       (sets): Updated.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r111942

	* configure.in: Handle --disable-<component> generically.
	* configure: Regenerate.

From-SVN: r111941

genpreds.c (write_insn_constraint_len): Change definition of insn_constraint_len to return size_t to match the declaration.

	* genpreds.c (write_insn_constraint_len): Change definition of
	insn_constraint_len to return size_t to match the declaration.

From-SVN: r111940

* config/m32c/m32c.c (m32c_const_ok_for_constraint_p): Bit numbers
start at zero.
(m32c_expand_insv): Fix test for an AND mask.

From-SVN: r111937

2006-03-10  Richard Guenther  <rguenther@suse.de>

	PR middle-end/26565
	* builtins.c (get_pointer_alignment): Handle component
	references for field alignment.

	* gcc.dg/torture/pr26565.c: New testcase.

From-SVN: r111934

	* config.gcc (sh*-superh-elf, sh*elf (newlib)): Use newlib.h
	when building with libgloss.
	(sh*elf): Implement --without-fp option.
	(sh64-superh-linux*): Don't multilib.

From-SVN: r111933

2006-03-10  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/cmath: Add atan2 and pow bits; add using declarations.	
	* include/tr1/math.h: Add using declarations.
	* include/tr1/complex: Add using declarations.
	* testsuite/tr1/8_c_compatibility/cmath/functions.cc: Fully
	qualify calls.
	* testsuite/tr1/8_c_compatibility/cmath/overloads.cc: Likewise;
	add atan2 and pow bits.
	* testsuite/tr1/8_c_compatibility/complex/overloads_float.cc: Likewise.
	* testsuite/tr1/8_c_compatibility/complex/overloads_int.cc: Likewise;
	adjust polar bits.

	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Add checks for double_t
	and float_t typedefs.
	* include/tr1/cmath: Add double_t and float_t.
	* testsuite/tr1/8_c_compatibility/cmath/types.cc: New.

	* include/tr1/ctgmath: New.
	* include/tr1/tgmath.h: Likewise.
	* include/Makefile.am: Add.
	* testsuite/tr1/headers.cc: Update.

	* include/Makefile.in: Regenerate.
	* configure: Likewise.

	* docs/html/ext/tr1.html: Update.

From-SVN: r111931

From-SVN: r111929

2006-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/26499
	* gfortran.dg/write_back.f: New test.
	* gfortran.dg/write_rewind_1.f: New test.
	* gfortran.dg/write_rewind_2.f: New test.

From-SVN: r111925

2006-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/26499
	* io/file_pos (st_rewind): Flush always.
	* io/unix.c (fd_truncate): Return SUCCESS rather than FAILURE for
	special files like /dev/null.
	* io/transfer.c (st_write_done): Remove broken logic that prevented
	calling fd_truncate.

From-SVN: r111924

2006-03-09  Eric Christopher  <echristo@apple.com>
        * gcc.c-torture/compile/20060309-1.c: New.

From-SVN: r111922

2006-03-09  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-phiopt.c (tree_ssa_phiopt): Add cfgchanged variable.
        Set it when one of the replacement functions returned true.
        Return TODO_cleanup_cfg if cfgchanged is true.
        (pass_phiopt) <todo_flags_finish>: Remove TODO_cleanup_cfg.

From-SVN: r111920

	PR libgcj/23495:
	* java/lang/natString.cc (_Jv_NewString): Use memcpy.
	(equals): Use memcmp.
	(contentEquals): Likewise.
	(getChars): Use memcpy.
	(toCharArray): Likewise.
	(regionMatches): Use memcmp.
	(regionMatches): Likewise.
	(startsWith): Likewise.
	(concat): Use memcpy.
	(valueOf): Likewise.

From-SVN: r111919