tree-pretty-print.c (op_symbol): Handle LROTATE_EXPR and RROTATE_EXPR.

2005-12-02  Richard Guenther  <rguenther@suse.de>

* tree-pretty-print.c (op_symbol): Handle LROTATE_EXPR
and RROTATE_EXPR.

From-SVN: r107880

re PR target/21017 (ppc 64bit target not using rlwinm)

PR target/21017
* gcc.target/powerpc/rotate.c: New.

From-SVN: r107878

pr24489.f90: Delete, replaced by read_eor.f90.

2005-12-01  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* gfortran.dg/pr24489.f90: Delete, replaced by read_eor.f90.
* gfortran.dg/pr24584.f90: Delete, replaced by namelist_empty.f90.

From-SVN: r107874

re PR target/21017 (ppc 64bit target not using rlwinm)

PR target/21017
* combine.c (simplify_logical <IOR>): Simplify more patterns to
rotates.

From-SVN: r107873

re PR middle-end/25176 ([4.0 only] FAIL: Array_3 -O3 execution - bytecode->native test)

PR middle-end/25176
* function.c (expand_function_end): Emit blockage for unwinder
after return label.

From-SVN: r107871

tree.h (TREE_OVERFLOW): Make this flag/predicate specific to constant nodes, i.e.

* tree.h (TREE_OVERFLOW): Make this flag/predicate specific to
constant nodes, i.e. INTEGER_CST, REAL_CST, etc...
* tree-vrp.c (compare_values): Only check TREE_OVERFLOW for
integer constant comparisons.

ada/
* utils.c (max_size): Only test for TREE_OVERFLOW on INTEGER_CST
nodes.

From-SVN: r107870

Missed in last check-in.

From-SVN: r107865

Missed in checkin. :-(

From-SVN: r107864

dfp.h, dfp.c: New files.

2005-12-02  Jon Grimm  <jgrimm2@us.ibm.com>
    Janis Johnson  <janis187@us.ibm.com>
    David Edelsohn  <dje@watson.ibm.com>
    Ben Elliston  <bje@au.ibm.com>

* dfp.h, dfp.c: New files.
* Makefile.in (DECNUM, DECNUMINC, LIBDECNUMBER): New variables.
(DECNUM_H): Likewise.
(LIBDEPS, LIBS, BACKEND): Append $(LIBDECNUMBER).
(INCLUDES): Append $(DECNUMINC).
(OBJS-common): Add dfp.o.
(dfp.o): New rule.
* real.h (EXP_BITS): Pinch one bit to ..
(struct real_value): Add decimal field.
(real_format): Change table size, update documentation.
(REAL_MODE_FORMAT): Update for to handle float, decimal float.
(real_from_string3): Declare.
(decimal_single_format): Declare.
(decimal_double_format): Declare.
(decimal_quad_format): Declare.
(REAL_VALUE_TO_TARGET_DECIMAL32): New.
(REAL_VALUE_TO_TARGET_DECIMAL64): New.
(REAL_VALUE_TO_TARGET_DECIMAL128): New.
* real.c: Include dfp.h.
(normalize): Early return for decimal floats.
(do_add): Zero decimal field.
(do_compare): Call do_decimal_compare for decimal floats.
(do_fix_trunc): Likewise, call decimal_do_fix_trunc.
(real_arithmetic): Call decimal_real_arithmetic for decimal
floating point operands.
(real_identical): If a and b are of differing radix, return false.
(real_to_integer): Call decimal_real_to_integer if the value is a
decimal float.
(real_to_integer2): Likewise, call decimal_real_to_integer2.
(real_to_decimal): Likewise, call decimal_real_to_decimal.
(real_to_hexadecimal): Place "N/A" in the return string for
decimal float.
(real_from_string3): New variant, given a mode.
(real_maxval): Use decimal_real_maxval for decimal floats.
(round_for_format): Use decimal_round_for_format for decimals.
(real_convert): Use decimal_real_convert where appropriate.
(significand_size): Handle base 10.
(encode_decimal_single, decode_decimal_single,
encode_decimal_double, decode_decimal_double, encode_decimal_quad,
decode_decimal_quad): New functions.
(decimal_single_format): New.
(decimal_double_format): New.
(decimal_quad_format): New.
* machmode.def: Add SD, DD and TD decimal floating point modes.
* machmode.h (FLOAT_MODE_P, SCALAR_FLOAT_MODE_P, MODES_WIDEN_P):
Include MODE_DECIMAL_FLOAT.
(DECIMAL_FLOAT_MODE_P): New.
* mode-classes.def (MODE_DECIMAL_FLOAT): New mode class.
* genmodes.c (struct mode_data): Add counter field.
(struct mode_data): Update comment for format.
(blank_mode): Initialise counter field.
(new_mode): Increment counter field for each mode defined.
(complete_mode): Handle MODE_DECIMAL_FLOAT, update check for mode
using a format.
(make_complex_modes): Handle modes containing `D'.
(DECIMAL_FLOAT_MODE, FRACTIONAL_DECIMAL_FLOAT_MODE): New.
(make_decimal_float_mode): New.
(reset_float_format): Handle MODE_DECIMAL_FLOAT.
(cmp_modes): Compare counter field if other characteristics
similar.
(emit_real_format_for_mode): Support formats for decimal floats.
* doc/rtl.texi (Machine Modes): Document SD, DD and TDmodes.
Document MODE_DECIMAL_FLOAT.

Co-Authored-By: Ben Elliston <bje@au.ibm.com>
Co-Authored-By: David Edelsohn <dje@watson.ibm.com>
Co-Authored-By: Janis Johnson <janis187@us.ibm.com>
From-SVN: r107861

parser.c (cp_parser_make_typename_type): Call make_typename_type with tf_none instead of magic value 0.

        * parser.c (cp_parser_make_typename_type): Call make_typename_type
        with tf_none instead of magic value 0.
        (cp_parser_explicit_instantiation): Call do_type_instantiation
        with tf_error instead of magic value 1.
        (cp_parser_elaborated_type_specifier): Call make_typename_type
        with tf_error instead of magic value 1.
        (cp_parser_class_name): Likewise.
        (cp_parser_lookup_name): Likewise.

From-SVN: r107855

decl.c (gfc_match_old_kind_spec): Improve handling of old style COMPLEX*N

2005-12-01  Erik Schnetter  <schnetter@aei.mpg.de>

* decl.c (gfc_match_old_kind_spec):  Improve handling of old style
COMPLEX*N

From-SVN: r107853

Daily bump.

From-SVN: r107847

re PR testsuite/25193 (libstdc++ testsuite fails on cygwin)

2005-12-02  David Billinghurst (David.Billinghurst@riotinto.com)

PR testsuite/25193
* testsuite/lib/libstdc++.exp (libstdc++-dg-test): Catch
error if file cannot be deleted.

From-SVN: r107841

simplify-rtx.c (simplify_plus_minus): Do simplify constants.

* simplify-rtx.c (simplify_plus_minus): Do simplify constants.
Delete dead code.

From-SVN: r107840

parser.c (cp_parser_declaration): Set token2.type to CPP_EOF, not RID_MAX.

        * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
        not RID_MAX.

From-SVN: r107838

* optabs.c (expand_vec_cond_expr): Use EXPAND_NORMAL.

From-SVN: r107834

builtins.def (BUILT_IN_PUTC, [...]): New.

* builtins.def (BUILT_IN_PUTC, BUILT_IN_PUTC_UNLOCKED): New.

* config/pa/pa.c (pa_init_builtins): If we detect
DONT_HAVE_FPUTC_UNLOCKED, set builtin fputc_unlocked to
putc_unlocked.

From-SVN: r107833

re PR bootstrap/25207 (bootstrap fails on libjava if alsa headers present but no -lasound.)

2005-12-01  Anthony Green  <green@redhat.com>

PR bootstrap/25207
* configure.ac: Make sure we have an alsa library in addition to
the headers.  This extra test is required for systems with
multilibs.
* configure: Rebuilt.

From-SVN: r107828

fold-const.c (fold_binary): Use fold_build2, not fold (build (...)).

2005-12-01  Richard Guenther  <rguenther@suse.de>

        * fold-const.c (fold_binary): Use fold_build2, not
        fold (build (...)).

From-SVN: r107822

* config/ms1/ms1.c (ms1_reorg_hazard): Don't count noop moves.

From-SVN: r107821

* vec.h (VEC_block_remove): New.

From-SVN: r107817

re PR c++/13384 (error: non-lvalue in assignment - message a little misleading for C++)

        PR c/13384
        * c-common.c (lvalue_error): Fix wording.
testsuite/
        PR c/13384
        * gcc.dg/pr17730-1.c: Adjust.
        * gcc.dg/lvalue1.c (main): Likewise.
        * gcc.dg/lvalue-2.c: Likewise.
        * g++.dg/pr7503-3.C

From-SVN: r107816

tree-ssa-forwprop.c (forward_propagate_addr_expr): Fix thinko in last patch.

2005-12-01  Richard Guenther  <rguenther@suse.de>

        * tree-ssa-forwprop.c (forward_propagate_addr_expr): Fix
        thinko in last patch.

From-SVN: r107814

t-slibgcc-darwin (SHLIB_LINK): Use -single_module rather than -flat_namespace.

* config/t-slibgcc-darwin (SHLIB_LINK): Use -single_module rather
than -flat_namespace.

From-SVN: r107813

pr18096-1.c: Be more liberal about possible error messages.

* gcc.target/powerpc/pr18096-1.c: Be more liberal about possible
error messages.

From-SVN: r107812

libjava.exp (test_libjava_from_javac): Support xfail-byte-exec.

* testsuite/lib/libjava.exp (test_libjava_from_javac): Support
xfail-byte-exec.
* testsuite/libjava.lang/Array_3.xfail: New file.

From-SVN: r107811

be.po, [...]: Update.

* 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: Update.

From-SVN: r107808

be.po, [...]: Update.

* 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: r107807

re PR fortran/24789 ([gfortran] ICE when assigning to array of strings)

2005-12-01  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/24789
* trans-decl.c (gfc_get_symbol_decl):  Move the expression for
unit size of automatic character length, dummy pointer array
elements down a few lines from the version that fixed PR15809.

2005-12-01  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/24789
*  gfortran.dg/auto_char_dummy_array_2.f90: New test.

From-SVN: r107805

re PR target/24475 (gcc.dg/tls/pr24428.c execution test and gcc.dg/tls/pr24428-2.c execution test fail on IA32)

PR target/24475
* lib/target-supports.exp (check_effective_target_tls): New.
(check_effective_target_tls_runtime): New.
* gcc.dg/tls/tls.exp, g++.dg/tls/tls.exp: Remove check
for TLS support.
* gcc.dg/tls/opt-1.c, gcc.dg/tls/opt-2.c, gcc.dg/tls/opt-3.c,
gcc.dg/tls/opt-4.c, gcc.dg/tls/opt-5.c, gcc.dg/tls/opt-6.c,
gcc.dg/tls/opt-7.c, gcc.dg/tls/opt-8.c, gcc.dg/tls/opt-9.c,
gcc.dg/tls/opt-10.c, gcc.dg/tls/diag-1.c, gcc.dg/tls/diag-2.c,
gcc.dg/tls/diag-3.c, gcc.dg/tls/diag-4.c, gcc.dg/tls/diag-5.c,
gcc.dg/tls/alias-1.c, gcc.dg/tls/alpha-1.c, gcc.dg/tls/asm-1.c,
gcc.dg/tls/debug-1.c, gcc.dg/tls/init-1.c, gcc.dg/tls/nonpic-1.c,
gcc.dg/tls/pic-1.c, gcc.dg/tls/section-1.c, gcc.dg/tls/struct-1.c,
gcc.dg/tls/trivial.c, g++.dg/tls/diag-1.C, g++.dg/tls/diag-2.C,
g++.dg/tls/diag-3.C, g++.dg/tls/diag-4.C, g++.dg/tls/init-1.C,
g++.dg/tls/init-2.C, g++.dg/tls/trivial.C: Require
effective-target TLS.
* gcc.dg/tls/pr24428-2.c, gcc.dg/tls/pr24428.c, gcc.dg/tls/opt-11.c,
g++.dg/tls/static-1a.cc, g++.dg/tls/static-1.C: Require
effective-target TLS runtime.

From-SVN: r107804

gcov.exp (clean-gcov): Also remove $base.h.gcov files.

* lib/gcov.exp (clean-gcov): Also remove $base.h.gcov files.

From-SVN: r107803

Makefile.in (libdecnumber_a_SOURCES): Drop decLibrary.c.

* Makefile.in (libdecnumber_a_SOURCES): Drop decLibrary.c.
* decUtility.c (__dec_byte_swap): Move from here ..
* decLibrary.c: .. to here.

From-SVN: r107802

mklibgcc.in: Parameterise the script to build soft float functions by iterating over each...

        * mklibgcc.in: Parameterise the script to build soft float
functions by iterating over each type, rather than cloning the
code for each type.

From-SVN: r107800

re PR middle-end/25158 (FAIL: gcc.c-torture/execute/builtins/fprintf.c compilation)

PR middle-end/25158
* builtins.c (fold_builtin_fputs): Defer check for missing
replacement functions.

From-SVN: r107762

i386.c: Check the value of SUPPORTS_ONE_ONLY...

* config/i386/i386.c: Check the value of SUPPORTS_ONE_ONLY, not
simply its presense in case targets #define SUPPORTS_ONE_ONLY 0.

From-SVN: r107759

20041106-1.c, [...]: Match "attribute ignored" warnings when "packing" is the same as the ABI layout.

* gcc.dg/20041106-1.c, gcc.dg/20030321-1.c, gcc.dg/pr17112-1.c,
gcc.dg/pr17112-1.c, g++.dg/other/packed1.C,
g++.dg/other/crash-4.C, g++.dg/ext/packed8.C: Match "attribute
ignored" warnings when "packing" is the same as the ABI layout.

From-SVN: r107758

Daily bump.

From-SVN: r107753

stacktrace.cc (UnwindTraceFn): Use UNWRAP_FUNCTION_DESCRIPTOR to compare _Jv_InterpMethod::run against current...

* stacktrace.cc (UnwindTraceFn): Use UNWRAP_FUNCTION_DESCRIPTOR
to compare _Jv_InterpMethod::run against current func.

From-SVN: r107746

re PR fortran/21302 (Max line length in free form mode)

2005-11-30  Bernhard Fischer <rep.nop@aon.at>
PR fortran/21302
* lang.opt: New options -ffree-line-length- and -ffree-line-length-none.
* gfortran.h: Add free_line_length and add description of
free_line_length and fixed_line_length.
* options.c (gfc_init_options, gfc_handle_option): Initialize
and set free_line_length and fixed_line_length.
* scanner.c (load_line): Set free_line_length to 132 and
fixed_line_length to 72 or user requested values.
* scanner.c: Typo in comment.
* invoke.texi: Document -ffree-line-length- and
-ffree-line-length-none

gfortran.dg/line_length_1.f: New test:
gfortran.dg/line_length_2.f90: Ditto.

From-SVN: r107745

re PR tree-optimization/21655 (g++.dg/tree-ssa/pr14814.C scan-tree-dump-times &this 0 fails)

2005-11-30  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/21655
        * g++.dg/tree-ssa/pr14814.C: Remove XFAIL.

From-SVN: r107739

re PR c++/21123 (ICE in cp_expr_size, at cp/cp-objcp-common.c:101)

        PR c++/21123
        * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
        parms in a thunk.

From-SVN: r107738

re PR tree-optimization/22501 ([meta-bug] tramp3d-v4 missed optimizations)

2005-11-30  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/22501
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): New
function split out from ...
(forward_propagate_addr_expr): ... here.  Use it to propagate
ADDR_EXPRs to all uses.

From-SVN: r107737

tree.h (CASE_FLT_FN, [...]): New macros.

* tree.h (CASE_FLT_FN, CASE_INT_FN): New macros.
* builtins.c (expand_builtin_mathfn): Use them.
(expand_builtin_mathfn_2): Likewise.
(expand_builtin_mathfn_3): Likewise.
(expand_builtin_int_roundingfn): Likewise.
(expand_builtin): Likewise.
(integer_valued_real_p): Likewise.
(fold_builtin_int_roundingfn): Likewise.
(fold_builtin_bitop): Likewise.
(fold_builtin_logarithm): Likewise.
(fold_builtin_1): Likewise.
* convert.c (convert_to_integer): Likewise.
* fold-const.c (negate_mathfn_p): Likewise.
(tree_expr_nonnegative_p): Likewise.

From-SVN: r107733

combine.c (find_split_point): Sign extend bitmask when changing bitfield assignment to IOR of AND.

2005-11-30  Dale Johannesen  <dalej@apple.com>
            Andrew Pinski  <pinskia@physics.uc.edu>

* combine.c (find_split_point):  Sign extend bitmask
when changing bitfield assignment to IOR of AND.

2005-11-30  Dale Johannesen  <dalej@apple.com>

* gcc.c-torture/compile/pr24930.c:  New.

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
From-SVN: r107731

[multiple changes]

2005-11-30  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/15809
* trans-decl.c (gfc_get_symbol_decl):  In the case of automatic
character length, dummy pointer arrays, build an expression for
unit size of the array elements, to be picked up and used in the
descriptor dtype.
* trans-io.c (gfc_trans_transfer):  Modify the detection of
components of derived type arrays to use the gfc_expr references
instead of the array descriptor dtype.  This allows the latter
to contain expressions.

2005-11-30  Erik Edelmann  <erik.edelmann@iki.fi>

PR fortran/15809
* trans-array.c (gfc_trans_deferred_array):  Allow PARM_DECLs past
in addition to VAR_DECLs.

2005-11-30  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/15809
*  gfortran.dg/auto_char_dummy_array.f90: New test.

From-SVN: r107727

ms1.md (decrement_and_branch_until_zero): Add early clobber to scratch reg.

* config/ms1/ms1.md (decrement_and_branch_until_zero): Add early
clobber to scratch reg.
(*decrement_and_branch_until_zero_no_clobber): Remove.
(decrement_and_branch peephole): Add dummy scratch reg to pattern.
(mulhish3): Use TARGET_MS1_16_003, TARGET_MS2.
* config/ms1/ms1.opt (mmul): Remove.
* config/ms1/ms1.h (ASM_SPEC): Cope with uppercase arch names.
(LINK_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): Default to 16-002.

From-SVN: r107720

predicates.md (symbolic_operand): Add comment.

* pa/predicates.md (symbolic_operand): Add comment.
* pa/pa.md (reload_insi_r1, reload_indi_r1): New reload expanders.
* pa/pa-protos.h (pa_secondary_reload_class): Delete.
* pa/pa.c (TARGET_SECONDARY_RELOAD): Define.
(pa_secondary_reload_class): Delete.
(pa_secondary_reload): New function derived from SECONDARY_RELOAD_CLASS
and pa_secondary_reload_class.  Reorder some checks.  Update inline
copy of symbolic operand.
* pa/pa.h (SECONDARY_RELOAD_CLASS): Delete.

Co-Authored-By: Bernd Schmidt <bernd.schmidt@analog.com>
From-SVN: r107719

Makefile.am (resources): Use `cp -p'.

2005-11-30  Andrew Haley  <aph@redhat.com>

* classpath/lib/Makefile.am (resources): Use `cp -p'.
Remove `@' from start of line.

From-SVN: r107714

loop-doloop.c (add_test): Only add jump notes if we did emit a jump.

* loop-doloop.c (add_test): Only add jump notes if we did emit a
jump.

From-SVN: r107713

tree-ssa-uncprop.c (associate_equivalences_with_edges): Properly handle SSA_NAME_OCCURS_IN_ABNORMAL_PHI.

        * tree-ssa-uncprop.c (associate_equivalences_with_edges): Properly
        handle SSA_NAME_OCCURS_IN_ABNORMAL_PHI.

        * g++.old-deja/g++.law/pr25000.C: New test.

From-SVN: r107710

libgfortran.h (ILP32 typedefs): Define _UINT8_T, _UINT32_T and _UINT64_T on Solaris.

* libgfortran.h (ILP32 typedefs): Define _UINT8_T, _UINT32_T and
_UINT64_T on Solaris.

From-SVN: r107708

ia64.c (ia64_expand_tls_address): Add ORIG_OP1 argument.

* config/ia64/ia64.c (ia64_expand_tls_address): Add ORIG_OP1 argument.
Move ADDEND_{HI,LO} computation into TLS_MODEL_INITIAL_EXEC case.
(ia64_expand_move): Adjust caller.

* gcc.dg/tls/opt-11.c: New test.

From-SVN: r107704

ia64.c (ia64_expand_atomic_op): Only use fetchadd{4,8}.acq instruction if CODE is PLUS or MINUS...

* config/ia64/ia64.c (ia64_expand_atomic_op): Only use
fetchadd{4,8}.acq instruction if CODE is PLUS or MINUS, for MINUS
negate VAL.

From-SVN: r107703

simplify-rtx.c (simplify_plus_minus): Remove final parameter.

2005-11-30  Paolo Bonzini  <bonzini@gnu.org>

* simplify-rtx.c (simplify_plus_minus): Remove final parameter.
Always produce an output if we can remove NEGs or canonicalize
(minus (minus ...)) expressions.  Provide a fast path for the
two-operand case.
(simplify_gen_binary): Do not call simplify_plus_minus.
(simplify_binary_operation_1): Reassociate at the end of the
function.

From-SVN: r107702

* tree-into-ssa.c (rewrite_into_ssa): Fix comment typo.

From-SVN: r107701

xmmintrin.h (_MM_TRANSPOSE4_PS): Rewrite using high/low moves and unpack to speed up.

2005-11-29  Evan Cheng  <evan.cheng@apple.com>

        * config/i386/xmmintrin.h (_MM_TRANSPOSE4_PS): Rewrite using high/low
        moves and unpack to speed up.

From-SVN: r107700

sparc.c (gen_compare_reg): Kill 2nd and 3rd argument, they are always sparc_compare_op0 and sparc_compare_op1.

* config/sparc/sparc.c (gen_compare_reg): Kill 2nd and 3rd
argument, they are always sparc_compare_op0 and sparc_compare_op1.
(gen_v9_scc): Update callers.
* config/sparc/sparc.md: Likewise.
* config/sparc/sparc-protos.h: Update extern declaration.

From-SVN: r107696

decContext.h: Properly guard inclusion of stdint.h

* decContext.h: Properly guard inclusion of stdint.h
* decContext.c: Include config.h
* decLibrary.c: Ditto.
* decNumber.c: Ditto.
* decRound.c: Ditto.
* decUtility.c: Ditto.
* decimal32.c: Ditto.
* decimal64.c: Ditto.
* decimal128.c: Ditto.

From-SVN: r107695

Daily bump.

From-SVN: r107691

fold-const.c (negate_expr): Add break after the if.

2005-11-29  Andrew Pinski  <pinskia@physics.uc.edu>

        * fold-const.c (negate_expr) <case BIT_NOT_EXPR>: Add break after
        the if.

From-SVN: r107682

compress.c (write_data): Mark 'ze' as unused.

* compress.c (write_data): Mark 'ze' as unused.
* jartool.h (__attribute__): New define.
* shift.c (shift_up): Added cast.
(shift_down): Likewise.
* jartool.c (help): Split string constant.

From-SVN: r107681

re PR java/18278 (JNI functions cannot return a weak reference)

gcc/java:
PR java/18278:
* expr.c (build_jni_stub): Unwrap the return value.
* java-tree.h (soft_unwrapjni_node): New define.
(enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
* decl.c (java_init_decl_processing): Initialize
soft_unwrapjni_node.
libjava:
PR java/18278:
* testsuite/libjava.jni/pr18278.out: New file.
* testsuite/libjava.jni/pr18278.c: New file.
* testsuite/libjava.jni/pr18278.java: New file.
* include/jvm.h (_Jv_UnwrapJNIweakReference): Declare.
* jni.cc (_Jv_UnwrapJNIweakReference): New function.
(call): Unwrap return value if needed.

From-SVN: r107676

fp-int-convert-timode.c: XFAIL only on lp64 targets.

* gcc.dg/torture/fp-int-convert-timode.c: XFAIL only on lp64
targets.
* gcc.dg/torture/fp-int-convert-float128-timode.c: XFAIL also for
LP64 ia64.

From-SVN: r107674

fold-const.c (negate_expr_p): Return true for BIT_NOT_EXPR.

2005-11-29  Andrew Pinski  <pinskia@physics.uc.edu>

        * fold-const.c (negate_expr_p): Return true for BIT_NOT_EXPR.
        (fold_unary) <case NEGATE_EXPR>: Move -(~a) transformation to ...
        (negate_expr): Here.

From-SVN: r107671

* typeck.c (build_x_unary_op): Correct spelling in error message.

From-SVN: r107670

i386.h (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Fix typo in comment.

* config/i386/i386.h (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN):
Fix typo in comment.

From-SVN: r107669

Makefile.tpl (clean-target-libgcc): Invoke clean-target-libgcc from the gcc build directory.

* Makefile.tpl (clean-target-libgcc): Invoke clean-target-libgcc
from the gcc build directory.
* Makefile.in: Regenerate.
gcc/
* Makefile.in (clean-target): Depend on clean-target-libgcc.
(clean-target-libgcc): Import rule from the top-level Makefile.in.

From-SVN: r107668

io.c (gfc_resolve_open): RESOLVE_TAG access field as well.

* io.c (gfc_resolve_open): RESOLVE_TAG access field as well.

* gfortran.dg/open_access_1.f90: New test.

From-SVN: r107665

Start building libdecnumber at the top-level:

* Makefile.def: Add new libdecnumber host_module.  Make all-gcc
depend on all-libdecnumber.
* configure.in (host_libs): Include libdecnumber.
* Makefile.in: Regenerate.
* configure: Likewise.

From-SVN: r107659

Some cleanups from dfp-branch:

* decUtility.c: Remove redundant #includes.
* decUtility.h (__dec_byte_swap): Remove prototype.

From-SVN: r107658

re PR fortran/25149 (Compiler dies on -std=f95)

2005-11-28  Steven G. Kargl  <kargls@comcast.net>

PR libgfortran/25149
* intrinsics/abort.c: Add external abort_ to allow linking when
invoking -std=f95 in testsuite.

From-SVN: r107655

re PR middle-end/20109 (printf optimizations and non-ASCII character sets)

PR middle-end/20109
PR middle-end/25120
* builtins.c (init_target_chars): New.
(expand_builtin_printf, expand_builtin_fprintf,
expand_builtin_sprintf, fold_builtin_sprintf,
maybe_emit_sprintf_chk_warning, fold_builtin_sprintf_chk,
fold_builtin_snprintf_chk, fold_builtin_printf,
fold_builtin_fprintf): Check for matching format strings using
the target charset.

testsuite:
* gcc.dg/charset/builtin2.c: New test.

From-SVN: r107652

Autoconfiscate this directory:

* configure.ac: New file.
* aclocal.m4: Likewise.
* Makefile.in: Likewise.
* configure: Generate.
* config.in: Likewise.

From-SVN: r107650

config.gcc: Do not use fixproto on m68k-elf.

2005-11-29  Paul Brook  <paul@codesourcery.com>

* config.gcc: Do not use fixproto on m68k-elf.

From-SVN: r107644

expmed.c (div_cost): Replace with...

* expmed.c (div_cost): Replace with...
(sdiv_cost, udiv_cost): New.
(init_expmed): Initialize sdiv_cost and udiv_cost, not div_cost.
Rename the div and mod fields, used to initialize sdiv_pow2_cheap
and smod_pow2_cheap, to sdiv_32 and smod_32 to avoid confusion.
(expand_divmod): Replace use of div_cost with either sdiv_cost
or udiv_cost depending upon the signedness of the operation.

From-SVN: r107641

re PR libfortran/24991 (gfortran build fails with - error:gthr-default.h: No such file or directory)

PR libfortran/24991
* config/darwin.c (machopic_indirection_name,
machopic_output_indirection): Follow transparent alias chain.

From-SVN: r107639

Daily bump.

From-SVN: r107636

* libdecnumber: Import decNumber sources from the dfp-branch.

From-SVN: r107629

acinclude.m4 (LIBGFOR_CHECK_PRAGMA_WEAK): Rename to...

libfortran/24991
* acinclude.m4 (LIBGFOR_CHECK_PRAGMA_WEAK): Rename to...
(LIBGFOR_GTHREAD_WEAK): ... this.  Define SUPPORTS_WEAK rather
than HAVE_PRAGMA_WEAK.  Define GTHREAD_USE_WEAK to 0 on hosts
that shouldn't use weak in gthr.h.
* configure.ac: Use LIBGFOR_GTHREAD_WEAK instead of
LIBGFOR_CHECK_PRAGMA_WEAK.
* config.h.in: Regenerated.
* configure: Regenerated.
* io/io.h (SUPPORTS_WEAK): Don't define here.

From-SVN: r107616

struct-layout-1_generate.c: Add -w option on mmix-*-* for *_[xy].c.

* gcc.dg/compat/struct-layout-1_generate.c: Add -w option
on mmix-*-* for *_[xy].c.

From-SVN: r107615

* varasm.c (ultimate_transparent_alias_target): Add comment.

From-SVN: r107611

re PR testsuite/19231 (Execute failure in gcc.c-torture/execute/builtins/strlen-3.c with -fpic/-fPIC)

* g++.dg/opt/range-test-1.C: Prevent re-inclusion of system
headers.
* g++.old-deja/g++.law/profile1.C: No longer expect fail on OSR5.
* gcc.c-torture/compile/20000804-1.c: Skip if using -fPIC on X86.
* gcc.target/i386/asm-3.c: Ditto.
* gcc.target/i386/clobbers.c: Ditto.
* gcc.dg/tree-ssa/ssa-dce-2.c: Make t() static and prototype it.
* gcc.target/i386/cmov1.c: Make magic* static so it matches the
test regexp.
* gcc.target/i386/mul.c: Ditto.
* gcc.target/i386/ssetype-1.c: Ditto.
* gcc.dg/20040813-1.c: Skip on SVR5 systems.
* gcc.c-torture/execute/builtins/strlen-3.c: Declare variables as
static so the test works with -fPIC mode too. Based on comment in
PR19231 by Pinski.
* gcc.dg/nest.c: No longer fail on SCO systems as it has -pg again.

From-SVN: r107608

GCC Regression Tester.wdgt: Rename to GCC_Regression_Tester.wdgt.

* GCC Regression Tester.wdgt: Rename to GCC_Regression_Tester.wdgt.
* GCC_Regression_Tester.wdgt/Info.plist
(CFBundleDisplayName): Update for rename.
(CFBundleName): Use shorter name.
(CFBundleVersion): Update to 1.0.1.
(CFBundleShortVersionString): Update to 1.0.1.
(LSHasLocalizedDisplayName): New.
(NSHumanReadableCopyright): New.
* GCC_Regression_Tester.wdgt/de.lproj/InfoPlist.strings: New.
* GCC_Regression_Tester.wdgt/en.lproj/InfoPlist.strings: New.
* GCC_Regression_Tester.wdgt/ja.lproj/InfoPlist.strings: New.

* GCC_Regression_Tester.wdgt/widget.html: Use max-age=30
to help out intermediate caches.

From-SVN: r107606

m68k.c (notice_update_cc): Use SET_DEST and SET_SRC instead of XEXP where appropriate.

* config/m68k/m68k.c (notice_update_cc): Use SET_DEST and
SET_SRC instead of XEXP where appropriate.

From-SVN: r107605

fp-bit.c (isnan, [...]): Use __builtin_expect.

* config/fp-bit.c (isnan, isinf, pack_d, unpack_d): Use
__builtin_expect.

From-SVN: r107603

fp-bit.h (LSHIFT): Take shift count parameter.

* config/fp-bit.h (LSHIFT): Take shift count parameter.
* config/fp-bit.c (_fpadd_parts): Shift in one go instead of one
bit at a time.

From-SVN: r107602

bfin.c (bfin_secondary_reload): Renamed from secondary_input_reload_class, made static.

* config/bfin/bfin.c (bfin_secondary_reload): Renamed from
secondary_input_reload_class, made static.  Adapt to new
infrastructure.
(secondary_output_reload_class): Delete.
(TARGET_SECONDARY_RELOAD): New macro.
* config/bfin/bfin.h (SECONDARY_INPUT_RELOAD_CLASS,
SECONDARY_OUTPUT_RELOAD_CLASS): Delete.

From-SVN: r107601

re PR c++/21166 (g++ gives error on reference to packed structure elements)

.: PR c++/21166
* c-decl.c (finish_struct):  Only set DECL_PACKED on a field
when its natural alignment is > BITS_PER_UNIT.
* stor-layout.c (finalize_type_size): Revert my patch of 2005-08-08.
* c-common.c (handle_packed_attribute): Ignore packing on a field
whose type is naturally char aligned.
cp:
PR c++/21166
* class.c (check_field_decls): Only set DECL_PACKED on a field
when its natural alignment is > BITS_PER_UNIT.

From-SVN: r107599

c-common.c (strict_aliasing_warning): Handle all component-ref like accesses.

2005-11-28  Richard Guenther  <rguenther@suse.de>

* c-common.c (strict_aliasing_warning): Handle all
component-ref like accesses.

* gcc.dg/alias-9.c: New testcase.
* g++.dg/warn/Wstrict-aliasing-7.C: Likewise.

From-SVN: r107598

re PR middle-end/20219 (Missed optimisation sin / tan --> cos)

PR middle-end/20219
* fold-const.c (fold binary) <RDIV_EXPR>: Optimize
sin(x)/tan(x) as cos(x) and tan(x)/sin(x) as 1.0/cos(x)
when flag_unsafe_math_optimizations is set and
we don't care about NaNs or Infinities.

Move x/expN(y) and x/pow(y,z) transformation into common
flag_unsafe_math_optimizations section.

testsuite/

* gcc.dg/builtins-20.c: Add checks for sin(x)/tan(x) and
tan(x)/sin(x) transformations.

Co-Authored-By: Uros Bizjak <uros@kss-loka.si>
From-SVN: r107597

ftell.c (ftell, FTELL_SUB): Add unlock_unit call.

* intrinsics/ftell.c (ftell, FTELL_SUB): Add unlock_unit call.
* intrinsics/fget.c (fgetc, fputs): Likewise.
* intrinsics/tty.c (ttynam): Likewise.

From-SVN: r107595

* gcc.c (main): Change type of argv to "char **".

From-SVN: r107594

missed from last commit

From-SVN: r107593

invoke.texi (powerpc msdata-data): Static data doesn't go in small data sections.

* doc/invoke.texi (powerpc msdata-data): Static data doesn't go in
small data sections.
* config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Make global.
* config/rs6000/rs6000-protos.h: (rs6000_elf_in_small_data_p): Declare.
* config/rs6000/sysv4.h (ASM_OUTPUT_ALIGNED_LOCAL): Rename to..
(ASM_OUTPUT_ALIGNED_DECL_LOCAL): ..this, adding extra parm.  Don't
output locals to sbss if !rs6000_elf_in_small_data_p.
(ASM_OUTPUT_ALIGNED_BSS): Adjust for above.

From-SVN: r107592

re PR target/24997 (ICE with -ftree-vectorize)

PR target/24997
* config/rs6000/rs6000.c (legitimate_indexed_address_p): Allow pattern
generated by reload.
* config/rs6000/predicates.md (indexed_or_indirect_operand): Use
indexed_or_indirect_address.
(indexed_or_indirect_address): Don't test for base reg.  Call
address_operand last.  Make it a special predicate.

From-SVN: r107591

Fix changelog typo.

From-SVN: r107590

re PR fortran/25109 (formatted reads with embedded blanks in input fields)

2005-11-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25109
* io/unit.c (init_units): Set default flag to BLANK_NULL per
requirement of F95 standard.  Set PAD_YES for stdin.

From-SVN: r107588

Daily bump.

From-SVN: r107585

re PR c++/24979 (DECL_MAIN_P is declared twice in cp-tree.h)

PR c++/24979
* cp-tree.h (DECL_MAIN_P): Remove duplicate definition.

From-SVN: r107578

random.c: Include config.h

        * intrinsics/random.c: Include config.h
        * io/size_from_kind.c: Include config.h and libgfortran.h
        * io/io.h: Revert 2005-11-21 change.

From-SVN: r107577