expr.c (expand_expr_real_1): Handle VEC_COND_EXPR.

        * expr.c (expand_expr_real_1): Handle VEC_COND_EXPR.
        * genopinit.c (optabs): New entry for vcond_gen_code and
        vcondu_gen_code.
        * optabs.c (vcond_gen_code, vcondu_gen_code): New optabs.
        (get_rtx_code): New function.
        (vector_compare_rtx): New function.
        (init_optabs): Initialize vcond_gen_code and vcondu_gen_code.
        (expand_vec_cond_expr_p): New function.
        (expand_vec_cond_expr): New function.
        (get_vcond_icode): New function.
        * optabs.h (expand_vec_cond_expr, expand_vec_cond_expr_p): New externs.
        (vcond_gen_code, vcondu_gen_code): Same.

From-SVN: r88209

Makefile.in (STAGESTUFF): Split into ...

2004-09-27  Kelley Cook  <kcook@gcc.gnu.org>

* Makefile.in (STAGESTUFF): Split into ...
(STAGECOPYSTUFF, STAGEMOVESTUFF): ... these.
(mostlyclean): Update.
(stage1-start, stage2-start, stage3-start, stage4-start,
stageprofile-start, stagefeedback-start): Copy the STAGECOPYSTUFF.
Move the STAGEMOVESTUFF.

From-SVN: r88207

configure.ac: Update all AC_DEFINEs to newer style.

2004-09-27  Kelley Cook  <kcook@gcc.gnu.org>

* configure.ac: Update all AC_DEFINEs to newer style.
* configure: Regenerate.
* include/gc_config.h.in: Regenerate.

From-SVN: r88206

aclocal.m4: Quote m4_includes.

2004-09-27  Kelley Cook  <kcook@gcc.gnu.org>

* aclocal.m4: Quote m4_includes. Include ../config/gcc-lib-path.m4.
* configure.ac: Don't sinclude it here.
* configure: Regenerate.

From-SVN: r88205

* system.h (getpagesize): Return 'int' instead of 'long'.

From-SVN: r88204

Fix implicit extern "C" breakage introduced by tokenization patch.

* cp/parser.c (struct cp_token): new one-bit field , implicit_extern_c
(cp_lexer_get_preprocessor_token): Set implicit_extern_c for
tokens that come from headers that are implicitly extern "C".
(struct cp_parser): new one-bit field, implicit_extern_c.
(cp_parser_new): Set parser's implicit_extern_c to false.
(cp_parser_translation_unit): Pop lang context if we were in a
header that was implicitly extern "C".
(cp_parser_declaration_seq_opt): Push/pop lang context as
required by the token's and parser's implicit_extern_c.

From-SVN: r88203

re PR rtl-optimization/17698 (Mainline failed to bootstrap on ia64)

2004-09-27  Michael Matz <matz@suse.de>

        PR bootstrap/17698
        PR bootstrap/17702
        * bitmap.h (bmp_iter_single_init, bmp_iter_and_not_init,
        bmp_iter_and_init): Shift by bit_in_word.

From-SVN: r88201

aclocal.m4: Quote m4_includes.

2004-09-27  Kelley Cook  <kcook@gcc.gnu.org>

* aclocal.m4: Quote m4_includes. Include ../config/gcc-lib-path.m4.
* configure.ac: Don't sinclude it here.
* configure: Regenerate.

From-SVN: r88200

rs6000.c (rs6000_legitimate_address, [...]): Handle AND pattern

* config/rs6000/rs6000.c (rs6000_legitimate_address, print_operand):
        Handle AND pattern

From-SVN: r88196

re PR c/13804 (Error message enhancement Request)

PR c/13804
* c-typeck.c (build_component_ref): Name type involved in
diagnostic for structure or union without a member of the given
name.

testsuite:
* gcc.dg/pr13804-1.c: New test.

From-SVN: r88195

stormy16.c (xstormy16_asm_output_aligned_common): ..comm alignment is bytes, not bits.

* config/stormy16/stormy16.c (xstormy16_asm_output_aligned_common):
.comm alignment is bytes, not bits.

From-SVN: r88194

tree-pretty-print.c (dump_generic_node): Print VEC_COND_EXPR.

        * tree-pretty-print.c (dump_generic_node): Print VEC_COND_EXPR.
        (print_call_name): Do not print VEC_COND_EXPR.

From-SVN: r88192

re PR c++/17585 (usage of unqualified name of static member from within class not allowed)

PR c++/17585
* cp-tree.h (shared_member_p): Declare.
* search.c (shared_member_p): Give it external linkage.
* semantics.c (finish_qualified_id_expr): Use it.
(finish_id_expression): Likewise.

From-SVN: r88188

* tree-pretty-print.c (dump_generic_node): Print VEC_COND_EXPR.

From-SVN: r88187

* i386.c (athlon_cost, k8_cost): Set BRANCH_COST to 5.

From-SVN: r88181

re PR fortran/16938 (Internal compiler error using constructor of derived type that is component of derived type)

PR fortran/16938
* gfortran.dg/pr16938.f90: New test.

From-SVN: r88180

re PR c++/17585 (usage of unqualified name of static member from within class not allowed)

PR c++/17585
* semantics.c (finish_id_expression): Do not add "this->" to
static member functions.

PR c++/17585
* g++.dg/template/static8.C: New test.

From-SVN: r88174

re PR c++/17681 (Bad message about constructor ordering (-Wall))

cp:
PR c++/17681
* error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
testsuite:
PR c++/17681
* g++.dg/other/error9.C: New test.

From-SVN: r88170

class.c (struct count_depth_data): Remove.

* class.c (struct count_depth_data): Remove.
(dfs_depth_post, dfs_depth_q): Remove.
(find_final_overrider): Use number of vbase classes as depth
bound.

* cp-tree.h (types_overlap_p): Remove.
* search.c (struct overlap_info): Remove.
(dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.

* pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
(get_template_base_recursive): Remove. Replace with ...
(get_template_base_r): ... this.
(struct get_template_base_data_s): New.
(get_template_base): Use get_template_base_r via dfs_walk.  Always
return NULL on failure.
(unify): Remove error_mark_node check from get_template_base result.

From-SVN: r88169

* bitmap.h: Fix a comment typo.

From-SVN: r88168

2004-09-27  Michael Koch  <konqueror@gmx.de>

* java/io/BufferedInputStream.java
(BufferedInputStream): Added Jeroen Frijters to authors.
(count): Don't explicitely initialize with default value.
(pos): Likewise.
(marklimit): Likewise.
(read): Changed boolean expression to match GNU classpath' version.
(reset): Add proper message to exception.
(skip): Check for closed stream.
(refill): Likewise.

From-SVN: r88167

libgcc2.c (getpagesize): Change type of return value to int.

2004-09-27  Aaron W. LaFramboise <aaronraolete36@aaronwl.com>

* libgcc2.c (getpagesize): Change type of return value to int.

From-SVN: r88165

ggc-page.c (GGC_QUIRE_SIZE): Bump up from 16 to 256 if we're using mmap.

* ggc-page.c (GGC_QUIRE_SIZE): Bump up from 16 to 256 if we're
using mmap.

From-SVN: r88161

Daily bump.

From-SVN: r88156

* gcc.dg/tree-ssa/loop-1.c: Use -msmall-exec on s390-*-* targets.

From-SVN: r88151

prims.cc (unblock_signal): Annotate signum with __unused__ to avoid warnings in the non-POSIX_VERSION case.

* prims.cc (unblock_signal): Annotate signum with __unused__ to
avoid warnings in the non-POSIX_VERSION case.
Also, we only need this function if either HANDLE_SEGV or HANDLE_FPE,
so place it inside an #if block.
* include/default-signal.h (SIGNAL_HANDLER): Parameters are __unused__.
* include/i386-signal.h (SIGNAL_HANDLER):  Likewise
* include/mips-signal.h (SIGNAL_HANDLER):  Likewise
* include/sparc-signal.h (SIGNAL_HANDLER):  Likewise

From-SVN: r88148

* prims.cc (process_gcj_properties):  Optimization.

From-SVN: r88147

Collections.java (sort): Copy from array in forwards order...

* java/util/Collections.java (sort):  Copy from array in forwards
order, rather than reverse order which may be much less efficient.

From-SVN: r88146

bitmap.h (EXECUTE_IF_SET_IN_BITMAP, [...]): Changed to iterator style.

* bitmap.h (EXECUTE_IF_SET_IN_BITMAP, EXECUTE_IF_AND_COMPL_IN_BITMAP,
EXECUTE_IF_AND_IN_BITMAP): Changed to iterator style.
(bitmap_iterator): New type.
(bmp_iter_common_next_1, bmp_iter_single_next_1, bmp_iter_single_init,
bmp_iter_end_p, bmp_iter_single_next, bmp_iter_and_not_next_1,
bmp_iter_and_not_init, bmp_iter_and_not_next, bmp_iter_and_next_1,
bmp_iter_and_init, bmp_iter_and_next): New functions.
* basic-block.h (EXECUTE_IF_SET_IN_REG_SET,
EXECUTE_IF_AND_COMPL_IN_REG_SET, EXECUTE_IF_AND_IN_REG_SET): Changed to
use iterator-style EXECUTE_IF_IN_BITMAP macros.
* bitmap.c (bitmap_print): Ditto.
* bt-load.c (clear_btr_from_live_range, add_btr_to_live_range,
btr_def_live_range): Ditto.
* cfganal.c (compute_dominance_frontiers_1) Ditto.
* cgraphunit.c (convert_UIDs_in_bitmap, cgraph_characterize_statics):
Ditto.
* ddg.c (build_inter_loop_deps): Ditto.
* df.c (FOR_EACH_BB_IN_BITMAP, df_bb_reg_info_compute, df_refs_update):
Ditto.
* except.c (remove_eh_handler): Ditto.
* flow.c (reg_set_to_hard_reg_set): Ditto.
* gcse.c (clear_modify_mem_tables): Ditto.
* global.c (build_insn_chain): Ditto.
* ifcvt.c (dead_or_predicable): Ditto.
* loop-invariant.c (get_inv_cost, set_move_mark, move_invariant_reg):
Ditto.
* ra-build.c (livethrough_conflicts_bb, conflicts_between_webs): Ditto.
* ra-rewrite.c (reloads_to_loads, rewrite_program2,
detect_web_parts_to_rebuild, delete_useless_defs, actual_spill): Ditto.
* tree-cfg.c (allocate_ssa_names, tree_duplicate_sese_region,
tree_purge_all_dead_eh_edges): Ditto.
* tree-into-ssa.c (compute_global_livein, insert_phi_nodes,
insert_phi_nodes_for, debug_def_blocks_r, invalidate_name_tags,
rewrite_ssa_into_ssa): Ditto.
* tree-outof-ssa.c (find_replaceable_exprs): Ditto.
* tree-sra.c (scan_function, decide_instantiations, scalarize_parms):
Ditto.
* tree-ssa-alias.c (init_alias_info, compute_points_to_and_addr_escape,
compute_flow_sensitive_aliasing, maybe_create_global_var,
dump_points_to_info_for): Ditto.
* tree-ssa-dce.c (EXECUTE_IF_CONTROL_DEPENDENT): Ditto.
* tree-ssa-dse.c (dse_finalize_block): Ditto.
* tree-ssa-live.c (live_worklist, calculate_live_on_entry,
calculate_live_on_exit, build_tree_conflict_graph, dump_live_info):
Ditto.
* tree-ssa-loop-ivopts.c (find_induction_variables,
find_interesting_uses, add_old_ivs_candidates, alloc_use_cost_map,
determine_use_iv_costs, determine_set_costs, find_best_candidate,
set_cost_up_to, create_new_ivs, remove_unused_ivs, free_loop_data):
Ditto.
* tree-ssa-loop-manip.c (add_exit_phis_var, add_exit_phis): Ditto.
* tree-ssa-operands.c (get_asm_expr_operands, add_call_clobber_ops,
add_call_read_ops): Ditto.
* tree-ssa-pre.c (bitmap_print_value_set, insert_aux): Ditto.

From-SVN: r88145

pa.c (print_operand): Use non-trapping completers for UNLE...

* pa.c (print_operand): Use non-trapping completers for UNLE, UNLT,
UNGE, UNGT, UNEQ, UNORDERED and ORDERED comparisons.

From-SVN: r88144

builtins.c (expand_builtin_memcmp): Adjust MEM_SIZE to reflect size of memory regions being compared.

* builtins.c (expand_builtin_memcmp): Adjust MEM_SIZE to
reflect size of memory regions being compared.

From-SVN: r88142

builtins.c (get_memory_rtx): Set mem attributes for non-ADDR_EXPR expressions.

* builtins.c (get_memory_rtx): Set mem attributes for non-ADDR_EXPR
expressions.  Always clear MEM_SIZE and alias set.

From-SVN: r88141

System.java (properties): Make package private.

2004-09-26  Mark Wielaard  <mark@klomp.org>

       * java/lang/System.java (properties): Make package private.
       * java/lang/Throwable.java (StaticData.nl): Initialize through
       directly accessing System.properties.getProperty().

       * java/lang/Throwable.java (nl): Remove static field.
       (StaticData): New private static inner class.
       (stackTraceStringBuffer): Use StaticData.nl.

From-SVN: r88133

re PR fortran/15164 (trans-decl.c:411: gfc_finish_var_decl: Assertion failed)

PR fortran/15164
* gfortran.dg/pr15164.f90: New test. Fixed in followup commit.

From-SVN: r88132

re PR fortran/15164 (trans-decl.c:411: gfc_finish_var_decl: Assertion failed)

PR fortran/15164
* gfortran.dg/pr15164.f90: New test.

From-SVN: r88131

re PR middle-end/17112 (Copying of packed bitfields is wrong)

PR middle-end/17112
* stor-layout.c (compute_record_mode): For records with a single
field, only use the field's mode if its size matches what we'd
have choosen for the record ourselves.  This forces the use of
BLKmode for packed records that don't completely fill a mode.

* gcc.dg/pr17112-1.c: New test case.

Co-Authored-By: Giovanni Bajo <giovannibajo@gcc.gnu.org>
From-SVN: r88130

re PR rtl-optimization/17151 (x >> (y % WORDSIZE) not optimized)

PR middle-end/17151
* combine.c (force_to_mode): Remove dubious early return test that
inhibits further optimization.

From-SVN: r88129

re PR libfortran/16137 (Fortran compiler unable to produce executables as libfortran depends on C99 math functions)

PR libfortran/16137
* config.h.in (HAVE_POWF): Undefine.
* configure.ac: Check for 'powf' in library.
* configure: Regenerate.
* intrinsics/c99_functions.c (powf): New function.

From-SVN: r88128

2004-09-26  Casey Marshall <csm@gnu.org>

       * java/security/ProtectionDomain.java
       (<init>(CodeSource,PermissionCollection)): set `staticBinding' to
       `true'.

       * java/security/SecureClassLoader.java
       (defineClass): make protection domain dynamically bound.
       (getPermissions): call `getCurrentPolicy' to avoid permission
       check.

From-SVN: r88127

* trans-intrinsic.c: Comment fixes.

From-SVN: r88126

* profile.c: Fix a comment typo.

From-SVN: r88125

re PR tree-optimization/17591 (Ada bootstrap SEGV in stage2 on osint.adb, no SEGV when -fno-ivopts)

PR bootstrap/17591
* tree-ssa-loop-im.c (for_each_index): Call callback for component_refs
with varying offset.
* tree-ssa-loop-ivopts.c (abnormal_ssa_name_p): New function.
(idx_contains_abnormal_ssa_name_p): Scan step and lower bound for
ARRAY_REFS.
(expr_invariant_in_loop_p): New function.
(idx_find_step): Handle step and lower bound for ARRAY_REFs.  Handle
component_ref_field_offset for COMPONENT_REFs.  Do not allow
ALIGN_INDIRECT_REFs and MISALIGNED_INDIRECT_REFs.
(add_address_candidates): Do not handle ALIGN_INDIRECT_REFs and
MISALIGNED_INDIRECT_REFs.
(idx_remove_ssa_names): Handle step and lower bound for ARRAY_REFs.
(rewrite_address_base): Do not handle ALIGN_INDIRECT_REFs and
MISALIGNED_INDIRECT_REFs.

From-SVN: r88123

re PR c/11459 (-ansi -std=c99 -pedantic warns about C90's non long-long support when in C99 mode)

PR c/11459
* gcc.c (cpp_options, cc1_options): Preserve relative order of
-std and -ansi options.

testsuite:
* gcc.dg/pr11459-1.c: New test.

From-SVN: r88121

Daily bump.

From-SVN: r88119

dwarf2out.c (dwarf2out_finish): Set parent to comp_unit_die for nested functions whose proper parent has not...

* dwarf2out.c (dwarf2out_finish): Set parent to comp_unit_die
for nested functions whose proper parent has not been output.

From-SVN: r88116

profile.c (compute_branch_probabilities): Use REG_BR_PROB notes when re-constructing profile previously invalidated by loop.

* profile.c (compute_branch_probabilities): Use REG_BR_PROB notes
when re-constructing profile previously invalidated by loop.

From-SVN: r88115

[multiple changes]

2004-09-25  Mark Wielaard  <mark@klomp.org>

        * Makefile.am (core_java_source_files): Add VMTimeZone.java.
        (nat_source_files): Rename natTimeZone.cc to natVMTimeZone.cc.
        * Makefile.in: Regenerated.

        * gcj/javaprims.h: Regenerated.

        * java/util/TimeZone.java (defaultZone): Use VMTimeZone.
        (getDefaultTimeZone): Make package private. Check that GMToffset
        contains at least one digit.
        (getDefaultTimeZoneId, readTimeZoneFile, readtzFile): (Re)Moved to
        VMTimeZone.
        * util/VMTimeZone.java: New file with above methods.

        * java/util/natTimeZone.cc: Removed (renamed).
        * java/util/natVMTimeZone.cc: Added (renamed).

2004-09-25  Jeroen Frijters  <jeroen@frijters.net>

        * java/util/TimeZone.java
        (getDefaultTimeZone): Fixed test to distinguish between hours and
        minutes in specified timezone.

From-SVN: r88112

tree-gimple.c: Move GIMPLE definition...

2004-09-25  Dale Johannesen  <dalej@apple.com>

        * tree-gimple.c:  Move GIMPLE definition...
        * doc/tree-ssa.texi:  here.

From-SVN: r88111

loop-2.c: Avoid matching new-line in regexp.

* gcc.dg/tree-ssa/loop-2.c: Avoid matching new-line in regexp.
* gcc.dg/tree-ssa/loop-4.c: Likewise.

From-SVN: r88110

Proxy.java (getPackage, [...]): Fixed handling of default package.

2004-09-25  Jeroen Frijters  <jeroen@frijters.net>

       * java/lang/reflect/Proxy.java (getPackage, ClassFactory): Fixed
       handling of default package. (generate): Removed confused comments
       and code about making Method and Field accessible.

From-SVN: r88109

re PR java/17500 (Anonymous inner class compile freakout)

PR java/17500:
* parse.y (create_artificial_method): Use add_method_1.

From-SVN: r88108

re PR java/17500 (Anonymous inner class compile freakout)

PR java/17500:
* testsuite/libjava.compile/pr17500.java: New file.

From-SVN: r88107

RE.java (initialize): Add RETokenLookAhead support.

2004-09-25  Shashank Bapat  <shashankbapat@yahoo.com>
            Mark Wielaard  <mark@klomp.org>

       * gnu/regexp/RE.java (initialize): Add RETokenLookAhead support.
       * gnu/regexp/RETokenLookAhead.java: New file.

       * Makefile.am (ordinary_java_source_files): Add RETokenLookAhead.java.
       * Makefile.in: Regenerated.

Co-Authored-By: Mark Wielaard <mark@klomp.org>
From-SVN: r88106

* decl.c (add_init_expr_to_sym, variable_decl): Comment fixes.

From-SVN: r88104

* tree-vectorizer.c: Fix a comment typo.

From-SVN: r88103

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

* c-typeck.c, defaults.h, dwarf.h, dwarf2out.c, fold-const.c,
gthr-dce.h, gthr-posix.h, gthr-solaris.h, gthr-win32.h,
lambda-code.c, lambda-mat.c, libgcc2.c, stmt.c,
tree-ssa-pre.c, tree-vn.c, tree.h: Fix comment formatting.

From-SVN: r88102

* tree-ssa-loop-unswitch.c: Fix a comment typo.

From-SVN: r88101

* doc/passes.texi: Fix a typo.

From-SVN: r88100

expr.c, [...]: Fix comment typos.

* expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
comment typos.
* gcj.texi: Fix typos.

From-SVN: r88099

tree-optimize.c (init_tree_optimization_passes): Add pass_record_bounds.

* tree-optimize.c (init_tree_optimization_passes): Add
pass_record_bounds.
* tree-pass.h (pass_record_bounds): Declare.
* tree-ssa-loop.c (tree_ssa_loop_bounds, pass_record_bounds):
New pass.

From-SVN: r88097

* gfortran.dg/pr15324.f90: Make array bounds consistent.

From-SVN: r88096

re PR tree-optimization/17474 (Compiling at -01 yields different results)

PR tree-optimization/17474
* tree-ssa-ccp.c (maybe_fold_offset_to_component_ref): Determine
offset of the field correctly when DECL_FIELD_BIT_OFFSET != 0.

From-SVN: r88095

30040909-1.c: New test.

* compile/30040909-1.c: New test.
* compile/30040907-1.c: New test.

From-SVN: r88094

predict.c (counts_to_freqs): Make glolbal.

* predict.c (counts_to_freqs): Make glolbal.
* predict.h (counts_to_freqa): Declare.
* profile.c (compute_branch_probabilities): Compute frequencies
* tree-profile.c (do_tree_profiling): Refine conditional on when
tree profiling pass is needed.

From-SVN: r88093

passes.c (rest_of_handle_cfg): Disable const/pure function detection when doing tree based profiling.

* passes.c (rest_of_handle_cfg): Disable const/pure function
detection when doing tree based profiling.

* tree-inline.c (expand_call_inline): Fix incorrectly reversed
conditional.

From-SVN: r88092

ObjectStreamField.java: Removed unused import statement.

2004-09-25  Michael Koch  <konqueror@gmx.de>

* java/io/ObjectStreamField.java:
Removed unused import statement.

From-SVN: r88091

mips.h (struct mips_args): Clarify comments.

* config/mips/mips.h (struct mips_args): Clarify comments.
* config/mips/mips.c (struct mips_arg_info): Likewise.
(mips_arg_info): Don't allow fpr_p to affect the register or
stack alignment.  Remove o64 silliness.
(function_arg): Deal with the o32 float,float case specially.

From-SVN: r88090

* config/mips/mips.md (loadx, storex): Define for V2SF.

From-SVN: r88089

s390-protos.h (s390_back_chain_rtx): Add prototype.

* config/s390/s390-protos.h (s390_back_chain_rtx): Add prototype.
* config/s390/s390.c (s390_back_chain_rtx): New function.
* config/s390/s390.md ("allocate_stack"): Use s390_back_chain_rtx.
Call anti_adjust_stack.
("restore_stack_block"): Use s390_back_chain_rtx.  Enable pattern
only if compiling with back chain.
("save_stack_nonlocal", "restore_stack_nonlocal"): Save/restore
back chain only if back chain enabled.  Use s390_back_chain_rtx.

From-SVN: r88087

Daily bump.

From-SVN: r88085

trouble.texi: Remove obsolete information.

* doc/trouble.texi: Remove obsolete information.  Update
information on how to regenerate fixincluded headers.

From-SVN: r88082

re PR c/12951 (-Wno-error-implicit-function-declaration not recognized)

PR c/12951
* doc/invoke.texi: Document that
-Wno-error-implicit-function-declaration is not accepted.

From-SVN: r88080

objc-act.c (init_objc_symtab, [...]): When initializing 'long' fields, ensure that the initializer value is also 'long'.

[gcc/objc/ChangeLog]
2004-09-24  Ziemowit Laski  <zlaski@apple.com>

* objc-act.c (init_objc_symtab, init_module_descriptor,
build_shared_structure_initializer): When initializing 'long'
fields, ensure that the initializer value is also 'long'.

From-SVN: r88079

alpha.h (UNITS_PER_SIMD_WORD): New.

        * config/alpha/alpha.h (UNITS_PER_SIMD_WORD): New.
        * config/alpha/alpha.c (alpha_vector_mode_supported_p): Don't depend
        on TARGET_MAX.
        (alpha_expand_mov): Allow unaligned vectors.
        (alpha_expand_unaligned_store): Use CONST0_RTX.
        (TARGET_VECTORIZE_MISALIGNED_MEM_OK): New.

From-SVN: r88078

tree-ssa-dom.c (dom_opt_finalize_block): Fix violation of strict aliasing rules.

* tree-ssa-dom.c (dom_opt_finalize_block): Fix violation of strict
aliasing rules.
(simplify_cond_and_lookup_avail_expr): Likewise.

From-SVN: r88077

warnings.m4: New file.

config:
* warnings.m4: New file.
libcpp:
* configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to
programs cluster. Use ACX_PROG_CC_WARNING_OPTS,
ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS.
* aclocal.m4, configure: Regenerate.
* init.c: Include localedir.h.
* Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables.
(DEFS): Delete.
(.c.o): Use $(ALL_CFLAGS).
(localedir.h, localedir.hs): New rules.
(clean): Use rm -rf to remove directories.
(distclean): Also delete localedir.h and localedir.hs.
(init.o): Update dependencies.

From-SVN: r88074

objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION throughout.

objc:
* objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
throughout.
(objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
(build_selector_translation_table): Use %J in diagnostic
instead of diddling input_line.  Fix spelling.
testsuite:
* objc.dg/proto-lossage-4.m: Use long instead of int to avoid
extra diagnostics on targets with 64-bit pointers.
* objc.dg/selector-1.m: Adjust dg-warning regexp.

From-SVN: r88072

re PR c/12802 (-fms-extensions documentation problem)

PR c/12802
* doc/extend.texi (Unnamed Fields): Remove "." from end of long
title.  Document interaction with -fms-extensions.
* doc/invoke.texi (-fms-extensions): Refer to Unnamed Fields
section.

From-SVN: r88071

re PR c/12713 (Document interaction of attribute noreturn and longjmp)

PR c/12713
* doc/extend.texi: Document interaction of attribute noreturn and
longjmp.

From-SVN: r88070

re PR middle-end/17503 (quadratic behaviour in invalid_mode_change_p)

        PR rtl-opt/17503
        * regclass.c (subregs_of_mode): Turn into an htab.  Make static.
        (som_hash, som_eq): New.
        (init_subregs_of_mode, record_subregs_of_mode): New.
        (cannot_change_mode_set_regs): Rewrite for htab implementation.
        (invalid_mode_change_p): Likewise.
        * combine.c (gen_lowpart_for_combine): Use record_subregs_of_mode.
        * flow.c (mark_used_regs): Likewise.
        (life_analysis): Use init_subregs_of_mode.
        * regs.h (subregs_of_mode): Remove.
        * rtl.h (init_subregs_of_mode, record_subregs_of_mode): Declare.

From-SVN: r88067

tree-ssa-phiopt.c (conditional_replacement): Use the correct type with the copy of the conditional.

2004-09-24  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-phiopt.c (conditional_replacement): Use the correct
        type with the copy of the conditional.

From-SVN: r88065

re PR tree-optimization/16954 (ICE in get_tmt_for with IMA and incomplete structs)

2004-09-24  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/16954
        * tree-ssa-copyrename.c (copy_rename_partition_coalesce):
        Prevent renaming if the aliasing sets of the type which the
        pointer points to are different.

From-SVN: r88064

re PR c/17188 (struct Foo { } redefinition)

PR c/17188
* c-decl.c (diagnose_mismatched_decls): Check for duplicate
declarations of enumerators.
(start_struct): Check TYPE_SIZE rather than TYPE_FIELDS to check
for redefinition.  Check for nested redefinition.
(finish_struct): Don't check for nested redefinition.
(start_enum): Check for nested redefinition.

testsuite:
* gcc.dg/nested-redef-1.c, gcc.dg/pr17188-1.c: New tests.
* gcc.dg/decl-3.c: Adjust expected message.

From-SVN: r88063

tree-if-conv.c (tree_if_convert_cond_expr0): Create temp.

       * tree-if-conv.c (tree_if_convert_cond_expr0: Create temp. variable
       only when necesssary.
       (combine_blocks): Combine loop header and exit block.

From-SVN: r88062

re PR fortran/17615 (Internal compiler error using interface procedures)

fortran/
PR fortran/17615
* trans-expr.c (gfc_trans_arrayfunc_assign): Look at resolved
function to determine return type.

testsuite/
PR fortran/17615
* gfortran.dg/pr17615.f90: New test.

From-SVN: r88061

* es.po: Update.

From-SVN: r88057

intrinsic.h (gfc_resolve_getcwd): Update prototype.

* intrinsic.h (gfc_resolve_getcwd): Update prototype.
* iresolve.c (gfc_resolve_getcwd): Add second argument to function.

From-SVN: r88055

re PR libstdc++/17469 (Testsuite in libstdc++ overrides LD_LIBRARY_PATH)

2004-09-24  H.J. Lu  <hongjiu.lu@intel.com>

PR libstdc++/17469
* testsuite/lib/libstdc++.exp: Don't use global ld_library_path.

From-SVN: r88054

* intrinsics/etime.c (etime_): New function.

From-SVN: r88052

trans-types.c (gfc_return_by_reference): Remove superfluous assertion.

* trans-types.c (gfc_return_by_reference): Remove superfluous
assertion.

From-SVN: r88051

Test case for PR 17517

From-SVN: r88050

re PR java/15656 (ICE segfault in lex.c)

PR java/15656:
* parse.y (class_instance_creation_expression): Set `$$' to NULL
in error parts of rule.
(unary_expression): Don't call error_if_numeric_overflow when $1
is NULL.

From-SVN: r88048

re PR java/15656 (ICE segfault in lex.c)

PR java/15656:
* testsuite/libjava.compile/pr15656.xfail: New file.
* testsuite/libjava.compile/pr15656.java: new file.

From-SVN: r88047

re PR java/16789 (ICE in force_evaluation_order() on valid code)

PR java/16789:
* testsuite/libjava.lang/pr16789.out: New file.
* testsuite/libjava.lang/pr16789.java: New file.

From-SVN: r88046

re PR java/16789 (ICE in force_evaluation_order() on valid code)

PR java/16789:
* parse.y (resolve_qualified_expression_name): Set
CAN_COMPLETE_NORMALLY on first call when chaining static calls.
* expr.c (force_evaluation_order): Check for empty argument list
after stripping COMPOUND_EXPR.

From-SVN: r88045

localename.cc (locale::locale(const char*)): Minor tweaks: rename a variable, move an assignment.

2004-09-24  Paolo Carlini  <pcarlini@suse.de>

* src/localename.cc (locale::locale(const char*)): Minor tweaks:
rename a variable, move an assignment.
(locale::_Impl::_Impl(const char*, size_t)): Likewise, minor tweak.

From-SVN: r88043

parser.c (cp_parser_expression_stack): Clarify why it is an array of NUM_PREC_VALUES elements.

2004-09-24  Paolo Bonzini  <bonzini@gnu.org>

* parser.c (cp_parser_expression_stack): Clarify why it is
an array of NUM_PREC_VALUES elements.
(cp_parser_binary_expression): Clarify why we do not need to
handle stack overflow.

From-SVN: r88042

hooks.c (hook_tree_tree_bool_null): New.

2004-09-24  Paolo Bonzini  <bonzini@gnu.org>

* hooks.c (hook_tree_tree_bool_null): New.
* hooks.h (hook_tree_tree_bool_null): Declare it.
* target-def.c (TARGET_FOLD_BUILTIN): Point to it.
* targhooks.c (default_fold_builtin): Remove.
* targhooks.h (default_fold_builtin): Remove.

From-SVN: r88040

re PR rtl-optimization/17625 (ICE on legal (doloop creates shared RTL))

PR rtl-optimization/17625
* loop-doloop.c (doloop_modify): Unshare rtl before emitting it.

From-SVN: r88038

re PR c++/16889 (ambiguity is not detected)

cp:
PR c++/16889
* search.c (lookup_field_queue_p): Correct check for hidden base.

* search.c (bfs_walk): Remove.
(lookup_member): Use dfs_walk_real.
(dfs_walk_real): Move and adjust documentation from bfs_walk.
testsuite:
PR c++/16889
* g++.dg/lookup/ambig3.C: New.

From-SVN: r88037