* tree-sra.c (decide_block_copy): Remove inst_count.

From-SVN: r96187

* tree-outof-ssa.c (num_nodes): Remove num_nodes.

From-SVN: r96186

* tree-into-ssa.c (ann): Remove ann.

From-SVN: r96185

* tree-eh.c (tree_could_trap_p): Remove idx.

From-SVN: r96184

tree-data-ref.c (array_base_name_differ_p): Remove ta and tb.

* tree-data-ref.c (array_base_name_differ_p): Remove ta and
tb.

From-SVN: r96183

function.c (thread_prologue_and_epilogue_insns): Remove i and newinsn.

* function.c (thread_prologue_and_epilogue_insns): Remove i
and newinsn.

From-SVN: r96182

* Makefile.in: Fix incorrect use of ' in shell command

From-SVN: r96181

re PR c++/20142 (implicit assignment operator with multi-dimensional array is broken)

PR c++/20142
* g++.dg/init/array18.C: Add dg-do run marker.

From-SVN: r96178

re PR c++/20142 (implicit assignment operator with multi-dimensional array is broken)

PR c++/20142
* cp-tree.h (target_type): Remove.
* decl.c (layout_var_decl): Remove #if 0'd code.
(cp_finish_decl): Remove dead code.
* init.c (build_vec_init): When determining whether or not the
element type has an asignment operator, look through all array
dimensions.
* typeck.c (target_type): Remove.

PR c++/20142
* g++.dg/init/array18.C: New test.

From-SVN: r96170

* real.c (real_nan): Remove neg.

From-SVN: r96169

* loop-unroll.c (analyze_insns_in_loop): Remove preheader.

From-SVN: r96168

* loop-iv.c (get_biv_step_1): Remove lhs.

From-SVN: r96167

* ifcvt.c (noce_emit_move_insn): Remove inmode.

From-SVN: r96166

* fold-const.c (int_const_binop): Remove no_overflow.

From-SVN: r96165

* expr.c (expand_assignment): Remove orig_to_rtx.

From-SVN: r96164

* cfgrtl.c (cfg_layout_merge_blocks): Remove new_e.

From-SVN: r96163

* cfglayout.c (fixup_reorder_chain): Remove old_bb.

From-SVN: r96162

tree-cfg.c (cleanup_control_flow): If removal of a computed goto results in the removal of edges in the CFG...

        * tree-cfg.c (cleanup_control_flow): If removal of a computed
        goto results in the removal of edges in the CFG, then we need
        to recompute dominators.

From-SVN: r96160

* c-common.c (c_do_switch_warnings): Comment fix.

From-SVN: r96150

Daily bump.

From-SVN: r96146

* Revert patch from 2005-03-08 for causing bootstrap failure on
ppc-darwin.

From-SVN: r96138

* Patch from 2005-03-08 reverted for causing regressions and
ppc-darwin bootstrap failure.

From-SVN: r96136

Formatting fixes.

From-SVN: r96134

vlad.exp: Remove trailing semicolons.

* consistency.vlad/vlad.exp: Remove trailing semicolons.
* g++.dg/gcov/gcov.exp: Likewise.
* gcc.c-torture/execute/ieee/ieee.exp: Likewise.
* gcc.target/xstormy16/xstormy16.exp: Likewise.
* lib/c-torture.exp: Likewise.
* lib/fortran-torture.exp: Likewise.
* lib/g++.exp: Likewise.
* lib/gcc-defs.exp: Likewise.
* lib/gcc-dg.exp: Likewise.
* lib/gcc.exp: Likewise.
* lib/gcov.exp: Likewise.
* lib/gfortran.exp: Likewise.
* lib/mike-g++.exp: Likewise.
* lib/mike-gcc.exp: Likewise.
* lib/objc-torture.exp: Likewise.
* lib/objc.exp: Likewise.
* lib/profopt.exp: Likewise.
* lib/target-libpath.exp: Likewise.
* lib/target-supports.exp: Likewise.
* lib/treelang.exp: Likewise.
* lib/wrapper.exp: Likewise.

From-SVN: r96132

system-linux-sparc.ads: Fix typo in previous commit.

2005-03-08  Laurent Guerby <laurent@guerby.net>

* system-linux-sparc.ads: Fix typo in previous commit.

From-SVN: r96126

Target Hook to issue diagnostics for AltiVec argument to funtion with unknown prototype.

Target Hook to issue diagnostics for AltiVec argument to funtion
with unknown prototype.
OKed by Mark Mitchel.

From-SVN: r96124

Remove spurious blank line.

From-SVN: r96123

20030728-1.c: Update to account for recent PHI-OPT changes.

        * gcc.dg/tree-ssa/20030728-1.c: Update to account for recent
        PHI-OPT changes.

From-SVN: r96115

[multiple changes]

2005-03-07  Ranjit Mathew  <rmathew@hotmail.com>

        * lang.c (flag_new_verifier): Enable by default, regardless of ABI.

2005-03-08  Bryce McKinlay  <mckinlay@redhat.com>

* testsuite/libjava.lang/pr13107_2.xfail: Remove xfail.
* testsuite/libjava.lang/pr13107_3.xfail: Likewise.

From-SVN: r96114

gimple-low.c (lower_stmt_body): Make it static.

* gimple-low.c (lower_stmt_body): Make it static.
* tree-flow.h: Remove the corresponding prototype.  Don't
declare lower_data.

From-SVN: r96113

* stor-layout.c (lang_adjust_rli): Make it static.

From-SVN: r96112

* sched-deps.c (cache_size): Make it static.

From-SVN: r96111

gimple-low.c (lower_stmt_body): Make it static.

* gimple-low.c (lower_stmt_body): Make it static.
* tree-flow.h: Remove the corresponding prototype.  Don't
declare lower_data.

From-SVN: r96110

* cfg.c (rbi_pool): Make it static.

From-SVN: r96109

c-typeck.c (constructor_stack, [...]): Make them static.

* c-typeck.c (constructor_stack, constructor_range_stack,
initializer_stack): Make them static.

From-SVN: r96108

elfos.h (MAKE_DECL_ONE_ONLY): Redefined to stop DECL_WEAK from being used for symbols with vague linkage when...

* config/elfos.h (MAKE_DECL_ONE_ONLY): Redefined to stop DECL_WEAK from
being used for symbols with vague linkage when HAVE_GAS_COMDAT_GROUP is
true.

From-SVN: r96107

* decl.c (finish_method): Give methods once-only linkage.

From-SVN: r96106

jump.c (invert_jump_1): Don't call redirect_jump_1 with nlabel == JUMP_LABEL (jump).

* jump.c (invert_jump_1): Don't call redirect_jump_1 with
nlabel == JUMP_LABEL (jump).

From-SVN: r96105

c-common.c, [...]: Fix comment formatting.

* c-common.c, c-opts.c, combine.c, cse.c, dojump.c,
gimplify.c, tree-dfa.c, tree-ssa-loop-ivopts.c,
tree-ssa-phiopt.c, tree-ssa-pre.c, tree-ssa-sink.c,
tree-vect-analyze.c, tree.def, tree.h: Fix comment formatting.

From-SVN: r96104

warn_summary (keywordFilter): Update sed pattern for new quoting style in warnings.

* warn_summary (keywordFilter): Update sed pattern for new quoting
style in warnings.

From-SVN: r96102

re PR c/14411 (Request for setjmp/longjmp attributes)

        PR c/14411
        * calls.c (flags_from_decl_or_type): Handle eturns_twice' attribute.
        * c-common.c (handle_returns_twice): New function.
        (c_common_attribute_table): Declare eturns_twice' attribute.
        * doc/extend.texi: Document eturns_twice' attribute.
        * tree.h (DECL_IS_RETURNS_TWICE): New macro.
        (struct tree_decl): Add returns_twice_flag.

From-SVN: r96101

c-semantics.c, [...]: Update copyright.

* c-semantics.c, cfghooks.c, diagnostic.h, loop-iv.c,
loop-unswitch.c, modulo-sched.c, stor-layout.c, tree-gimple.h,
config/i386/cygwin1.c, doc/cfg.texi, doc/objc.texi: Update
copyright.

From-SVN: r96100

* tree-ssa-phiopt.c: Fix a comment typo.

From-SVN: r96099

alpha.c (code_for_builtin): Replace special-case builtin codes with ctzdi2, clzdi2, popcountdi2.

        * config/alpha/alpha.c (code_for_builtin): Replace special-case
        builtin codes with ctzdi2, clzdi2, popcountdi2.
        (struct alpha_builtin_def): Add is_const.
        (zero_arg_builtins, one_arg_builtins, two_arg_builtins): Init it.
        (alpha_v8qi_u, alpha_v8qi_s, alpha_v4hi_u, alpha_v4hi_s): New.
        (alpha_init_builtins): Init them.  Set nothrow and const attributes
        on builtins.
        (alpha_fold_builtin_cmpbge, alpha_fold_builtin_zapnot,
        alpha_fold_builtin_extxx, alpha_fold_builtin_insxx,
        alpha_fold_builtin_mskxx, alpha_fold_builtin_umulh,
        alpha_fold_vector_minmax, alpha_fold_builtin_perr,
        alpha_fold_builtin_pklb, alpha_fold_builtin_pkwb,
        alpha_fold_builtin_unpkbl, alpha_fold_builtin_unpkbw,
        alpha_fold_builtin_cttz, alpha_fold_builtin_ctlz,
        alpha_fold_builtin_ctpop, alpha_fold_builtin): New.
        (TARGET_FOLD_BUILTIN): New.
        * config/alpha/alpha.md (UNSPEC_CTTZ): Remove.
        (UNSPEC_CTLZ, UNSPEC_CTPOP): Remove.
        (ffsdi2): Use ctz.
        (cttz, builtin_cttz, builtin_ctlz, builtin_ctpop): Remove.

From-SVN: r96098

re PR ada/20035 (failed run-time assertion : Tasking not implemented on this configuration on sparc-linux)

2005-03-07  James A. Morrison <phython@gcc.gnu.org>
            Laurent Guerby <laurent@guerby.net>

        PR ada/20035
        * system-linux-sparc.ads: New.
        * Makefile.in: Add sparc linux entry.

Co-Authored-By: Laurent GUERBY <laurent@guerby.net>
From-SVN: r96097

tree-vect-analyze.c (vect_object_analysis): Analyze initial condition of access function instead of base.

        * tree-vect-analyze.c (vect_object_analysis): Analyze initial
        condition of access function instead of base.

From-SVN: r96092

* gcc.dg/tree-ssa/pr18134.c: New test.

From-SVN: r96087

Add Steven to the ChangeLog entry.

From-SVN: r96086

20030821-1.c: Verify that the computed goto was folded away.

        * gcc.dg/tree-ssa/20030821-1.c: Verify that the computed goto
        was folded away.
        * gcc.dg/tree-ssa/pr18133-1.c: New test.
        * gcc.dg/tree-ssa/pr18133-2.c: New test.

From-SVN: r96085

tree-cfg.c (find_taken_edge_computed_goto): New function.

        * tree-cfg.c (find_taken_edge_computed_goto): New function.
        (find_taken_edge): Call find_taken_edge_computed_goto as
        appropriate.  Allow any gimple invariant rather than just
        INTEGER_CST for VAL.
        (cleanup_control_flow): Cleanup a computed goto which has turned
        into a simple goto.
        (tree_merge_blocks): If block B has any forced labels, move
        them to the start of block A.
        * tree-ssa-dom.c (thread_across_edge): Allow threading across
        computed gotos as well.
        * tree-ssa-threadupdate.c (remove_ctrl_stmt_and_useless_edges): Handle
        removal of unnecessary computed gotos too.
        (lookup_redirection_data): Fix type of INSERT argument.  Callers
        updated.

From-SVN: r96084

tree-ssa-phiopt.c (tree_ssa_phiopt, [...]): Remove unused variable i.

* tree-ssa-phiopt.c (tree_ssa_phiopt,
replace_phi_edge_with_variable): Remove unused variable i.

From-SVN: r96083

diagnostic.h: Remove unused prototype debug_output_buffer.

* diagnostic.h: Remove unused prototype
debug_output_buffer.
* modulo-sched.c: Remove unused prototype
set_row_column_for_ps.

From-SVN: r96080

gimplify.c (gimple_push_bind_expr, [...]): Make them static.

* gimplify.c (gimple_push_bind_expr, gimple_pop_bind_expr,
unshare_all_trees): Make them static.
* tree-gimple.h: Remove the corresponding prototypes.

From-SVN: r96079

tree-ssa-phiopt.c: Update copyright.

* tree-ssa-phiopt.c: Update copyright.  Fix indentations.
Remove trailing spaces.

From-SVN: r96078

weak1.C: Skip test on hppa*-*-hpux*.

* g++.dg/warn/weak1.C: Skip test on hppa*-*-hpux*.
* g++.dg/init/dso_handle1.C, gcc.dg/torture/builtin-noret-1.c,
gcc.dg/torture/builtin-noret-2.c: Require weak support.

From-SVN: r96077

* tree.h (DECL_IS_BUILTIN): Reverted my patch from earlier today.

From-SVN: r96075

re PR tree-optimization/17671 (PHI-OPT is not smart enough)

2005-03-06  Andrew Pinski  <pinskia@physics.uc.edu>

PR tree-opt/17671
* tree-ssa-phiopt.c (tree_ssa_phiopt): Rewrite so we base the
bbs on the COND_EXPR instead of the PHI_NODEs.
(candidate_bb_for_phi_optimization): Remove.
(replace_phi_with_stmt): Rename to ...
(replace_phi_edge_with_variable): this and change so that we
replace the phi argument instead of removing the PHI.
(conditional_replacement): Change so we deal with PHI with more
than two arguments.
(value_replacement): Likewise.
(abs_replacement): Likewise.

2005-03-06  Andrew Pinski  <pinskia@physics.uc.edu>

PR tree-opt/17671
* gcc.dg/tree-ssa/phi-opt-[1-4].c: New tests.

From-SVN: r96067

rs6000-protos.h: Rename output_e500_flip_eq_bit to output_e500_flip_gt_bit.

* config/rs6000/rs6000-protos.h: Rename output_e500_flip_eq_bit to
output_e500_flip_gt_bit.

* config/rs6000/rs6000.c (print_operand): case D: Print out bit 31
as bit 31.
(rs6000_generate_compare): Fix logic to look at the correct bits.
(output_e500_flip_eq_bit): Rename to output_e500_flip_gt_bit.
Look at GT bit.
(rs6000_emit_sCOND): Rename gen_e500_flip_eq_bit to
gen_e500_flip_gt_bit.  Rename gen_move_from_CR_eq_bit to
gen_move_from_CR_gt_bit.

* config/rs6000/rs6000.md ("move_from_CR_eq_bit"): Change bit
("move_from_CR_eq_bit"): Rename to move_from_CR_gt_bit.
(UNSPEC_MV_CR_EQ): Rename to UNSPEC_MV_CR_GT.

* config/rs6000/spe.md ("e500_cr_ior_compare"): New.
(E500_CR_IOR_COMPARE): New constant.

[[Split portion of a mixed commit.]]

From-SVN: r96063.2

Daily bump.

From-SVN: r96058

class.c (finish_struct_1): Do not warn about non-virtual destructors in Java classes.

* class.c (finish_struct_1): Do not warn about non-virtual
destructors in Java classes.

* g++.dg/warn/Wnvdtor.C: New test.

From-SVN: r96054

host-cygwin.c: New file to support precompiled headers on cygwin

2005-03-08  Earl Chew <earl_chew@agilent.com>
    David Billinghurst <David.Billinghurst@riotinto.com>

* config/i386/host-cygwin.c: New file to support precompiled
headers on cygwin
* config/i386/x-cygwin: Use host-cygwin.c on cygwin host
* config.host: Use above files for cygwin host.

Co-Authored-By: David Billinghurst <David.Billinghurst@riotinto.com>
From-SVN: r96050

type_traits (is_polymorphic): Don't forget the virtual destructor, thus avoiding warnings.

2005-03-07  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/type_traits (is_polymorphic): Don't forget
the virtual destructor, thus avoiding warnings.
* testsuite/testsuite_tr1.h (class AbstractClass,
class PolymorphicClass): Likewise.

2005-03-07  Paolo Carlini  <pcarlini@suse.de>

* include/std/std_complex.h (pow(const complex<_Tp>&,
const complex<_Tp>&)): Dispatch to either __complex_pow(__x.__rep(),
__y.__rep()) or __complex_pow(__x, __y) depending on the macro
_GLIBCXX_USE_C99_COMPLEX.

From-SVN: r96048

fold-const.c (fold_binary_op_with_conditional_arg): Fix typo ordering ops from earlier change.

        * fold-const.c (fold_binary_op_with_conditional_arg): Fix typo
        ordering ops from earlier change.

From-SVN: r96046

Various fixes to allow us to again build if --enable-mapped-location:

* c-decl.c (finish_function): Use SET_EXPR_LOCATION instead of
unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
* tree-cfg.c (remove_bb): If USE_MAPPED_LOCATION, change type of
local variable loc. Change logic appropriately.
* tree-vect-transform.c (vect_finish_stmt_generation): Use
EXPR_LOCATION rather than EXPR_LOCUS if USE_MAPPED_LOCATION.
* c-parser.c (c_parser_for_statement): Initialize loc variable.
* tree.h (DECL_IS_BUILTIN): Temporarily revert definition of
DECL_IS_BUILTIN in the USE_MAPPED_LOCATION because of jc1 issues.

From-SVN: r96045

[multiple changes]

2005-03-04  Bryce McKinlay  <mckinlay@redhat.com>

* verify-glue.c (vfy_is_assignable_from): Perform static check using
can_widen_reference_to if the C++ ABI is in use.
(vfy_get_interface_count, vfy_get_interface): Remove unused functions.
* verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
type_isresolved, init_state, set_pc, state_get_pc,
_Jv_BytecodeVerifier): Clean up unused and disabled functions.
(verify_fail): Report the current PC from the verifier context.
(free_state): Remove #if 0 block to enable this function.
(free_verifier_context): Call free_state on state_list iterator
values before freeing them.
* expr.c (pop_type_0): Pop correct type for error message when stack
contains a multi-word type.

2005-03-04  Ranjit Mathew  <rmathew@hotmail.com>

* expr.c (build_java_array_length_access): Remove !flag_new_verifier
for known NULL array length access.

From-SVN: r96044

mpw-config.in: Remove.

* mpw-config.in: Remove.
* mpw-make.sed: Remove.
* mpw.c: Remove.
* Makefile.in (CFILES): Remove pex-mpw.c.
(CONFIGURED_OFILES): Remove pex-mpw.o.
(mpw.o, pex-mpw.o): Remove targets.
* maint-tool (undoc): Remove reference to mpw.c.

From-SVN: r96043

gcj.texi (Invoking gcj-dbtool): Document '-f'.

gcc/java:
* gcj.texi (Invoking gcj-dbtool): Document '-f'.
libjava:
* gnu/gcj/tools/gcj_dbtool/Main.java (main): Recognize '-f'.
(usage): Document '-f'.

From-SVN: r96041

VMCompiler.java (md5Digest): New field.

* java/lang/VMCompiler.java (md5Digest): New field.
(compileClass): Clone md5Digest instead of looking up a new one.

From-SVN: r96039

re PR rtl-optimization/19683 (MIPS wrong-code for 64-bit multiply.)

PR rtl-optimization/19683
* reload1.c (choose_reload_regs): Pass the number of bits, not the
number of bytes, to smallest_int_for_mode.  Fix arguments to
REG_CANNOT_CHANGE_MODE_P.

From-SVN: r96033

re PR java/20215 (gcj does not accept classes with same name fields)

PR java/20215:
* include/jvm.h (_Jv_Linker::find_field_helper): Updated.
* link.cc (find_field_helper): Added 'type' argument.
(find_field): Updated.

From-SVN: r96032

std_fstream.h (basic_fstream<>::open, [...]): Implement the resolution of DR 409 [Ready], call clear() on success.

2005-03-07  Paolo Carlini  <pcarlini@suse.de>

* include/std/std_fstream.h (basic_fstream<>::open,
basic_ifstream<>::open, basic_ofstream<>::open): Implement the
resolution of DR 409 [Ready], call clear() on success.
* docs/html/ext/howto.html: Add an entry for DR 409.
* docs/html/faq/index.html (4_4): Clarify the new behavior.
* testsuite/27_io/basic_ifstream/open/char/1.cc: Adjust.
* testsuite/27_io/basic_ofstream/open/char/1.cc: Likewise.

From-SVN: r96030

natXAnyEvent.cc (loadNext): Added timeout.

2005-04-07  Scott Gilbertson  <scottg@mantatest.com>

* gnu/gcj/xlib/natXAnyEvent.cc (loadNext): Added timeout.
* gnu/awt/xlib/XCanvasPeer.java (setBackground): Removed
    throw UnsupportedOperationException, fixed comments.
    (setFont, setForeground): Fixed comments.
* gnu/awt/xlib/XEventLoop.java (postNextEvent): Changed
    return type to boolean.
    (getNextEvent): Fixed javadocs.
* gnu/awt/xlib/XToolkit.java (interrupted): Removed field.
    (nativeQueueEmpty): Removed unused code.
    (iterateNativeQueue): Removed outer loop.

From-SVN: r96029

Change ChangeLog file names from a numeric index (ChangeLog.N) to a
year based name (ChangeLog-YYYY).

This change does not itself get a ChangeLog entry.

From-SVN: r96028

reorg.c (relax_delay_slots): Check that the jump is conditional before trying to invert it.

* reorg.c (relax_delay_slots): Check that the jump is
conditional before trying to invert it.

From-SVN: r96027

* loop-unswitch.c (unswitch_loop): Remove local variable src.

From-SVN: r96026

cfgrtl.c (rtl_verify_flow_info_1): Remove local variable last_bb_seen.

* cfgrtl.c (rtl_verify_flow_info_1): Remove local variable
last_bb_seen.

From-SVN: r96025

cfghooks.c (verify_flow_info): Remove local variable num_bb_notes.

* cfghooks.c (verify_flow_info): Remove local variable
num_bb_notes.

From-SVN: r96024

warn_summary: Add -fortran subdir flag.

* warn_summary: Add -fortran subdir flag.
(subdirectoryFilter): Fix missing ada subdir.

From-SVN: r96022

tree-ssa-dce.c (control_dependence_map, [...]): Make them static.

* tree-ssa-dce.c (control_dependence_map,
visited_control_parents): Make them static.

From-SVN: r96020

* tree-ssa-pre.c (has_abnormal_preds): Make it static.

From-SVN: r96019

stor-layout.c (set_alignment): Remove.

* stor-layout.c (set_alignment): Remove.
* tree.h: Remove the corresponding prototype.

From-SVN: r96018

* tree-ssa-operands.c (check_build_stmt): Remove.

From-SVN: r96017

cfgbuild.c (find_sub_basic_blocks): Remove.

* cfgbuild.c (find_sub_basic_blocks): Remove.
* basic-block.h: Remove the corresponding prototype.
* cfgexpand.c, cfgrtl.c: Don't mention find_sub_basic_blocks
in comments.
* doc/cfg.texi: Don't mention find_sub_basic_blocks.

From-SVN: r96016

recog.c (verify_changes): Make it static.

* recog.c (verify_changes): Make it static.
* recog.h: Remove the corresponding prototype.

From-SVN: r96015

reload1.c (reload_startobj, [...]): Make them static.

* reload1.c (reload_startobj, reload_firstobj,
something_needs_operands_changed, reload_inherited,
reload_inheritance_insn, reload_override_in,
reload_spill_index): Make them static.

From-SVN: r96014

flow.c (regs_live_at_setjmp): Make it static.

* flow.c (regs_live_at_setjmp): Make it static.
* flow.h: Remove the corresponding prototype.

From-SVN: r96013

* calls (stack_arg_under_construction): Make it static.

From-SVN: r96012

bb-reorder.c (max_entry_frequency, [...]): Make them static.

* bb-reorder.c (max_entry_frequency, max_entry_frequency):
Make them static.

From-SVN: r96011

* Replace tabs with spaces.

Co-Authored-By: Paul Thomas <prthomas@drfccad.cea.fr>
From-SVN: r96009

cygwin1.c (mingw_scan): Use xstrdup in calls to putenv.

2005-03-07  David Billinghurst <David.Billinghurst@riotinto.com>

* config/i386/cygwin1.c(mingw_scan): Use xstrdup in calls to putenv.

From-SVN: r96006

hpux.h (LINK_SPEC): Add -z.

* config/ia64/hpux.h (LINK_SPEC): Add -z.
* config/ia64/ia64.c (ia64_function_value): Return a REG not a
PARALLEL for an empty structure.

From-SVN: r96004

fold-const.c (fold_binary): Unroll the very first "for" loop.

* fold-const.c (fold_binary): Unroll the very first "for"
loop.

From-SVN: r96003

* fold-const.c (fold_binary): Remove handling of RANGE_EXPR.

From-SVN: r96002

predicates.md (branch_comparison_operator): Remove redundant match_code test.

        * config/rs6000/predicates.md (branch_comparison_operator): Remove
        redundant match_code test.
        (scc_comparison_operator): Swap match_operand and match_code
        tests.
        (branch_positive_comparison_operator): Same.
        (trap_comparison_operator): Use comparison_operator and swap with
        match_code test.

From-SVN: r96000

Daily bump.

From-SVN: r95998

re PR target/20288 (AVR assignment of a value through a 16 bit pointer generates out of order code)

PR target/20288
* config/avr/avr.c (print_operand): Add 'p' and 'r'.
(out_movhi_r_mr): Read low byte of volatile MEM first.
(out_movhi_mr_r): Write high byte of volatile MEM first.

From-SVN: r95993

* es.po: Update.

From-SVN: r95991

* fold-const.c (fold_unary): Use build1 instead of copy_node.

From-SVN: r95989

* cse.c (cse_reg_info_table): Make it static.

From-SVN: r95988

* cselib.c (reg_values, reg_values_size): Make them static.

From-SVN: r95987