bitmap.c, [...]: Update copyright.

* bitmap.c, bitmap.h, lambda-code.c, tree-dfa.c, tree-dump.c,
tree-dump.h, tree-ssa-loop-manip.c, value-prof.c,
config/mips/mips.md, config/rs6000/aix.h,
config/rs6000/beos.h, config/rs6000/sysv4.h: Update copyright.

From-SVN: r95064

linkage.exp (s390): Check for 64bit added.

2005-02-15  Andreas Krebbel  <krebbel1@de.ibm.com>

* gcc.misc-tests/linkage.exp (s390): Check for 64bit added.

From-SVN: r95063

bb-reorder.c (find_traces_1_round): Force fallthru edge from a call to be best_edge.

        * bb-reorder.c (find_traces_1_round): Force fallthru edge from a
        call to be best_edge.

From-SVN: r95062

flow.c (recompute_reg_usage): Remove all arguments.

* flow.c (recompute_reg_usage): Remove all arguments.
* passes.c (rest_of_compilation): Adjust the call to
recompute_reg_usage.
* rtl.h: Adjust the prototype for recompute_reg_usage.

From-SVN: r95058

basic-block.h: Adjust the prototype for find_basic_blocks.

* basic-block.h: Adjust the prototype for find_basic_blocks.
* cfgbuild.c (find_basic_blocks): Remove unused arguments.
* passes.c (rest_of_handle_loop_optimize): Adjust the call to
find_basic_blocks.

From-SVN: r95057

Daily bump.

From-SVN: r95055

re PR libstdc++/19946 (cris-elf testsuite failure: demangle/abi_examples/01.cc and 02)

PR libstdc++/19946
* testsuite/demangle/abi_examples/01.cc (main): Adjust for 2005-02-13
demangler change.
* testsuite/demangle/abi_examples/02.cc (main): Likewise.

From-SVN: r95050

tree-dump.c (dump_files): Update to reflect new member of dump_file_info.

2005-02-14  Daniel Berlin  <dberlin@dberlin.org>

* tree-dump.c (dump_files): Update to reflect new member
of dump_file_info.
(dump_register): Add new argument.
Set glob name.
(dump_switch_p_1): Check against glob name if doglob was passed.
(dump_switch_p): Check against regular first, then glob if
we didn't have any hits on the dump name.
* tree-optimize.c (register_one_dump_file):
Pass in glob name as well.
* tree-pass.h (struct dump_file_info): Add glob
member.

From-SVN: r95048

jawt.c: New file.

2005-02-14  Thomas Fitzsimmons  <fitzsim@redhat.com>

* jawt.c: New file.
* include/jawt.h: Likewise.
* include/jawt_md.h: Likewise.
* include/Makefile.am (tool_include__HEADERS): Add jawt.h and
jawt_md.h files.
* include/Makefile.in: Regenerate.
* jni/classpath/classpath_jawt.h: Likewise.
* jni/gtk-peer/gtk_jawt.c: Likewise.
* Makefile.am: Build libjawt.so.
* Makefile.in: Regenerate.

From-SVN: r95047

* testsuite/libjava.lang/PR19921.java: Use correct class name.

From-SVN: r95046

re PR java/19921 (wrong argument count for invokeInterface with new multidimensional array)

* testsuite/libjava.lang/PR19921.out: Renamed from PR19929.out.
* testsuite/libjava.lang/PR19921.java: Renamed from PR19929.java.

From-SVN: r95045

re PR preprocessor/16323 (-Wendif-labels listed even though it's on by default)

PR preprocessor/16323
* doc/invoke.texi: Document that -Wendif-labels is on by default.

From-SVN: r95044

Fix typo.

From-SVN: r95043

re PR target/19019 (GCC ldouble format incompatibility with XLC long double)

PR target/19019
* config/rs6000/rs6000.md (trunctfdf2): Change to define_expand.
(trunctfdf2_internal1): New.
(trunctfdf2_internal2): Renamed from trunctfdf2.

From-SVN: r95042

re PR java/19921 (wrong argument count for invokeInterface with new multidimensional array)

gcc/java:
PR java/19921:
* jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
stack effect of multianewarray.

libjava:
For PR java/19929:
* testsuite/libjava.lang/PR19929.out: New file.
* testsuite/libjava.lang/PR19929.java: New file.

From-SVN: r95041

re PR tree-optimization/19853 (incorrect vops after exposing a new global variable)

PR tree-optimization/19853
* tree-dfa.c (add_referenced_var): Always examine DECL_INITIAL.

testsuite/ChangeLog

PR tree-optimization/19853
* gcc.c-torture/compile/pr19853.c: New test.

From-SVN: r95040

re PR c++/19608 (ICE after friend function definition in local class)

cp:
PR c++/19608
* parser.c (cp_parser_late_parsing_for_member): Use
current_function_decl as scope to push to and from.
testsuite:
PR c++/19608
* g++.dg/parse/local-class1.C: New.

From-SVN: r95036

re-apply fold_indirect_ref patch

From-SVN: r95024

passes.c (rest_of_handle_loop_optimize): Remove calls to delete_dead_jumptables and cleanup_cfg.

* passes.c (rest_of_handle_loop_optimize): Remove calls to
delete_dead_jumptables and cleanup_cfg.

From-SVN: r95019

reload.c (find_reloads): Swap address_reloaded flags when swapping commutative operands.

* reload.c (find_reloads): Swap address_reloaded flags when
swapping commutative operands.

From-SVN: r95018

re PR java/19907 (Incorrect code generated for ManifestElement.java)

2005-02-14  Andrew Haley  <aph@redhat.com>

        PR java/19907
        * expr.c (expand_byte_code): Call promote_arguments().
        (promote_arguments): New function.
        * decl.c (check_local_unnamed_variable): Remve special case for
        new verifier.
        (find_local_variable): Promote all boolean types to int
        when searching for local variable decls.

From-SVN: r95015

re PR libgcj/18116 (JNI uses dot instead of slash as the package separator)

2005-02-14  Anthony Green  <green@redhat.com>

        PR libgcj/18116
        * testsuite/libjava.jni/PR18116.c: New file.
        * testsuite/libjava.jni/PR18116.java: New file.
        * testsuite/libjava.jni/PR18116.out: New file.

From-SVN: r95014

lambda-code.c (lambda_loopnest_to_gcc_loopnest, [...]): Use standard_iv_increment_position for computing the bsi position for create_iv.

* lambda-code.c (lambda_loopnest_to_gcc_loopnest, perfect_nestify):
Use standard_iv_increment_position for computing the bsi position
for create_iv.
* tree-ssa-loop-manip.c (create_iv): Add a comment on how to compute
the bsi position.

From-SVN: r95013

directives.c, [...]: Update copyright.

* directives.c, files.c, init.c, internal.h, macro.c, pch.c,
traditional.c: Update copyright.

From-SVN: r95012

jni.cc (nathash_add): Don't strdup the method signature.

2005-02-13  Anthony Green  <green@redhat.com>

        * jni.cc (nathash_add): Don't strdup the method signature.
        (_Jv_JNI_RegisterNatives): Convert the slashes to dots in the
        method signature.
        Update copyright.

From-SVN: r95010

re PR c++/19884 (ICE on explicit instantiation of a non-template constructor)

cp:
PR c++/19884
* pt.c (check_explicit_specialization): Make sure namespace
binding lookup found an overloaded function.
(lookup_template_function): Just assert FNS is an overloaded
function.

PR c++/19895
* decl.c (grokdeclarator): Check for error mark node in ptrmem
construction.
testsuite:
PR c++/19895
* g++.dg/parse/ptrmem3.C: New.

PR c++/19884
* g++.old-deja/g++.oliva/template6.C: Add another case.
* g++.dg/template/explicit6.C: New.

From-SVN: r95009

re PR c++/17816 (duplicate definition of pure virtual function not diagnosed)

gcc/cp/ChangeLog:
PR c++/17816
* decl.c (redeclaration_error_message): Report redefinition of
pure virtual function.
gcc/testsuite/ChangeLog:
PR c++/17816
* g++.dg/other/redecl2.C: New.

From-SVN: r95008

re PR rtl-optimization/17428 (internal compiler error: in spill_failure, at reload1.c:1880 (-fspeculative-prefetching))

PR target/17428
* cfgrtl.c (safe_insert_insn_on_edge): Avoid extending life range of hard
registers.
* value-prof.c (insn_prefetch_values_to_profile): Only scan normal insns.

* value-prof.c (rtl_find_values_to_profile): Do not look for values to
profile in libcalls.

From-SVN: r95007

add myself to MAINTAINERS file

From-SVN: r95006

re PR c++/19891 (Covariant returns are broken)

cp:
PR c++/19891
* class.c (build_simple_base_path): Build the component_ref
directly.
(update_vtable_entry_for_fn): Walk the covariant's binfo chain
rather than using lookup_base.
* search.c (dfs_walk_once): Add non-recursive assert check.
* typeck.c (build_class_member_access_expr): It is possible for
the member type to be both const and volatile.
testsuite:
PR c++/19891
* g++.dg/abi/covariant4.C: New.

From-SVN: r95005

bitmap.h (bitmap_and_compl_into): Return bool.

* bitmap.h (bitmap_and_compl_into): Return bool.
* bitmap.c (bitmap_and_compl_into): Return changed flag.

From-SVN: r95004

re PR bootstrap/19818 (GCC 4.0 cannot bootstrap itself)

include:
2005-02-08  Paolo Bonzini  <bonzini@gnu.org>

PR bootstrap/19818
* ansidecl.h (PARAMS): Guard from redefinition.

libcpp:
2005-02-08  Paolo Bonzini  <bonzini@gnu.org>

PR bootstrap/19818
* configure.ac: Check for declaration of basename and getopt.
* config.in: Regenerate.
* configure: Regenerate.
* internal.h (ustrcspn): New.
* macro.c (create_iso_definition): Fix allocation of memory.
(padding_token): Add cast to remove const-ness.
* pch.c (cpp_read_state): Use ustrcspn.

From-SVN: r95003

re PR tree-optimization/19944 (cris-elf testsuite failures: gcc.dg/pr15784-1.c, gcc.dg/pr15784-2.c)

2005-02-13  James A. Morrison  <phython@gcc.gnu.org>

       PR tree-optimization/19944
       * fold-const.c (fold): Re-add ABS_EXPR folding.

From-SVN: r95002

Daily bump.

From-SVN: r94999

re PR target/19019 (GCC ldouble format incompatibility with XLC long double)

        PR target/19019
        * config/rs6000/aix.h ({TARGET,MASK}_XL_CALL): Rename to
        {TARGET,MASK}_XL_COMPAT.
        (SUBTARGET_SWITCHES): Rename xl-call to xl-compat.  Use
        MASK_XL_COMPAT.
        * config/rs6000/beos.h ({TARGET,MASK}_XL_CALL): Remove.
        * config/rs6000/rs6000.c (function_arg): Change TARGET_XL_CALL to
        TARGET_XL_COMPAT.
        (rs6000_arg_partial_bytes): Same.
        (rs6000_generate_compare): Generate PARALLEL for compare if TFmode
        and XL compatibility enabled.
        * config/rs6000/rs6000.h (TARGET_XL_CALL): Rename to TARGET_XL_COMPAT.
        * config/rs6000/rs6000.md (cmptf_internal1): Add !TARGET_XL_COMPAT
        test to final condition.
        (cmptf_internal2): New.
        * doc/invoke.texi (RS/6000 Subtarget Options): Change xl-call to
        xl-compat.  Add TFmode information to description.

From-SVN: r94991

re PR ada/19942 (Stage 2 compilation of ali.adb causes GNAT bug box)

2005-02-13  Andrew Pinski  <pinskia@physics.uc.edu>

        PR ada/19942
        * utils.c (gnat_type_for_mode): Return null instead of ICE because we asked
        for an unknown mode.

From-SVN: r94989

* flags.h, read-rtl.c, tree-ssa-live.h: Update copyright.

From-SVN: r94988

temporarily revert last changes

From-SVN: r94987

treetree.c (tree_lang_type_for_mode): Return NULL_TREE for all non scalar integer types.

2005-02-13  James A. Morrison  <phython@gcc.gnu.org>

       * treetree.c (tree_lang_type_for_mode): Return NULL_TREE for all non
       scalar integer types.

From-SVN: r94986

trans-stmt.c (generate_loop_for_temp_to_lhs, [...]): Remove if whose condition is always true.

* trans-stmt.c (generate_loop_for_temp_to_lhs,
generate_loop_for_rhs_to_temp): Remove if whose condition is
always true.

From-SVN: r94985

* typo fix

From-SVN: r94984

re PR libmudflap/19319 (Mudflap produce many violations on simple, correct c++ program)

2005-02-13  Frank Ch. Eigler  <fche@redhat.com>

PR mudflap/19319
* testsuite/libmudflap.c++/pass55-frag.c: New test.

From-SVN: r94983

re PR libstdc++/11706 (std::pow(T, int) implementation pessimizes code)

2005-02-13  Richard Guenther  <rguenth@gcc.gnu.org>
    Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/11706
* include/c_std/std_cmath.h (pow): Use __builtin_powi[lf]
for integer overloads.

* testsuite/26_numerics/cmath/powi.cc: New.

Co-Authored-By: Paolo Carlini <pcarlini@suse.de>
From-SVN: r94982

cp-demangle.c (__cxa_demangle): Change resolution of ambiguous arguments.

        * cp-demangle.c (__cxa_demangle): Change resolution of ambiguous
        arguments.

From-SVN: r94980

re PR libmudflap/19319 (Mudflap produce many violations on simple, correct c++ program)

        PR mudflap/19319
        * gimplify.c (gimplify_modify_expr_rhs) [CALL_EXPR]: Make return
        slot explicit.

        PR c++/16405
        * fold-const.c (fold_indirect_ref_1): Split out from...
        (build_fold_indirect_ref): Here.
        (fold_indirect_ref): New fn.
        * tree.h: Declare it.
        * gimplify.c (gimplify_compound_lval): Call fold_indirect_ref.
        (gimplify_modify_expr_rhs): Likewise.
        (gimplify_expr): Likewise.

From-SVN: r94979

pr15784-1.c, [...]: New tests.

2005-02-13  James A. Morrison  <phython@gcc.gnu.org>

       * gcc.dg/pr15784-1.c, gcc.dg/pr15784-2.c, gcc.dg/pr15784-3.c: New tests.

From-SVN: r94978

re PR tree-optimization/14303 ([tree-ssa] gcc.c-torture/execute/20020720-1.c is not fully folded)

2005-02-13  James A. Morrison  <phython@gcc.gnu.org>

       PR tree-optimization/14303
       PR tree-optimization/15784
       * fold-const.c (fold): Fold ABS_EXPR<x> >= 0 to true, when possible.
       Fold ABS_EXPR<x> < 0 to false.  Fold ABS_EXPR<x> == 0 to x == 0 and
       ABS_EXPR<x> != 0 to x != 0.

From-SVN: r94977

passes.c (rest_of_handle_gcse): Remove dead assignments to tem and tem2.

* passes.c (rest_of_handle_gcse): Remove dead assignments to
tem and tem2.

From-SVN: r94967

passes.c (rest_of_handle_gcse): Don't run cse_main and delete_trivially_dead_insns too many times.

* passes.c (rest_of_handle_gcse): Don't run cse_main and
delete_trivially_dead_insns too many times.

From-SVN: r94963

Daily bump.

From-SVN: r94949

utils.c (gnat_type_for_mode): Return NULL for COMPLEX modes...

        * utils.c (gnat_type_for_mode): Return NULL for COMPLEX modes;
        validate SCALAR_INT_MODE_P before calling gnat_type_for_size.

From-SVN: r94946

* gcc.dg/vect/vect-96.c: Fix typo.

From-SVN: r94945

symbol.c (gfc_use_ha_derived): Remove, fold functionality into ...

* symbol.c (gfc_use_ha_derived): Remove, fold functionality into ...
(gfc_use_derived): ... this function.

From-SVN: r94942

re PR c++/14479 (enum definition in template class with template methods causes error.)

PR c++/14479
PR c++/19487
* pt.c (maybe_check_template_type): Remove.
* cp-tree.h (maybe_check_template_type): Remove prototype.
* name-lookup.c (maybe_process_template_type_declaration): Don't
use maybe_check_template_type.

* g++.dg/template/enum5.C: New test.

From-SVN: r94941

builtins.c, [...]: Update copyright.

* builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
parse-scan.y: Update copyright.

From-SVN: r94940

c-tree.h, [...]: Fix comment typos.

* c-tree.h, combine.c, expmed.c, flow.c, libgcc2.c,
simplify-rtx.c, tree-ssa-live.h: Fix comment typos.  Follow
spelling conventions.

From-SVN: r94939

Fixes bug libgcj/8170

       Fixes bug libgcj/8170
       * java/lang/ClassLoader.java (loadClass): Don't rewrap
       ClassNotFoundException.
       * gnu/java/lang/MainThread.java (run): Chain NoClassDefFoundError.
       * gnu/gcj/runtime/NameFinder.java (remove_interpreter): Removed.
       (remove_internal): New field superceding remove_interpreter.
       (sanitizeStack): Remove all no-package classes starting with "_Jv_".
       Remove no-class methods starting with "_Jv_". And Replace null
       class or method names with the empty string. Stop at either the
       MainThread or a real Thread run() method.
       (newElement): Made static.
       * java/net/URLClassLoader.java (findClass): Throw
       ClassNotFoundExceptions including urls, plus parent using toString().
       (thisString): New field.
       (toString): New method.

From-SVN: r94935

tree-vectorizer.c (vect_get_base_and_offset): Remove.

        * tree-vectorizer.c (vect_get_base_and_offset): Remove.
        (vect_is_simple_iv_evolution): Remove redundant parameter
        and step check.
        (vect_analyze_scalar_cycles): Call vect_is_simple_iv_evolution
        without last parameter.
        (vect_analyze_pointer_ref_access): Get access_fn as parameter.
        Return pointer step. Call vect_is_simple_iv_evolution without
        last parameter. Check only that the step is multiple of size
        type. Remove stmt_vinfo updates.
        (vect_get_memtag_and_dr): Remove.
        (vect_get_memtag): New function.
        (vect_address_analysis): New function.
        (vect_object_analysis): New function.
        (vect_analyze_data_refs): Call vect_object_analysis and
        vect_get_memtag. Update stmt_vinfo fields.

From-SVN: r94934

tree-data-ref.c (array_base_name_differ_p): Check that the bases exist and are objects.

        * tree-data-ref.c (array_base_name_differ_p): Check that the bases
        exist and are objects. Remove checks for pointer.
        * tree-vectorizer.c (vect_create_addr_base_for_vector_ref): Use
        STMT_VINFO_VECT_DR_BASE_ADDRESS instead of DR_BASE_NAME.
        (vect_create_data_ref_ptr): Likewise.
        (vect_base_addr_differ_p): New function.
        (vect_analyze_data_ref_dependence): Call vect_base_addr_differ_p.
        (vect_analyze_pointer_ref_access): Add output parameter - ptr_init.
        Don't set the DR_BASE_NAME field of data-ref.
        (vect_get_memtag_and_dr): Use ptr_init instead of DR_BASE_NAME.

From-SVN: r94932

optabs.h (enum optab_index): Add new OTI_ldexp.

* optabs.h (enum optab_index): Add new OTI_ldexp.
(ldexp_optab): Define corresponding macro.
* optabs.c (init_optabs): Initialize ldexp_optab.
* genopinit.c (optabs): Implement ldexp_optab using ldexp?f3
patterns.
* builtins.c (expand_builtin_mathfn_2): Handle BUILT_IN_LDEXP{,F,L}
using ldexp_optab.
(expand_builtin): Expand BUILT_IN_LDEXP{,F,L} using
expand_builtin_mathfn_2 if flag_unsafe_math_optimizations is set.

* config/i386/i386.md (ldexpsf3, ldexpdf3, ldexpxf3): New expanders
to implement ldexpf, ldexp and ldexpl built-ins as inline x87
intrinsics.

testsuite:

* gcc.dg/builtins-34.c: Also check ldexp*.

From-SVN: r94931

tree-vectorizer.h (struct _stmt_vec_info): Rename a field: base to base_address.

2005-02-13  Ira Rosen  <irar@il.ibm.com>

        * tree-vectorizer.h (struct _stmt_vec_info): Rename a field: base
        to base_address.
        * tree-vectorizer.c (new_stmt_vec_info): Rename the above field of
        stmt_vec_info.
        (vect_get_base_and_offset): Always return an address.
        (vect_create_addr_base_for_vector_ref): Remove treatment for
        different data reference types.
        (vect_compute_data_ref_alignment): Rename base to base_address in
        stmt_vec_info. Get the object in order to force its alignment.
        (vect_get_memtag_and_dr): Rename base to base_address in
        stmt_vec_info. Extract the object for memtag analysis.

From-SVN: r94930

* gcc.dg/tree-ssa/20040703-1.c: Quote decimal dot.

From-SVN: r94929

re PR java/15543 ("jv-scan --complexity" segfaults)

PR java/15543
* parse-scan.y (input_location): Remove variable.
(main_input_filename): New - replaces input_filename, which isn't
settable if USE_MAPPED_LOCATION.
* lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
so we don't reference input_location or wfl_operator in that case.
* jv-scan.c (expand_location): Remove - no longer used.
(main): Set main_input_filename rather than input_filename.

From-SVN: r94928

re PR regression/19898 (cris-elf testsuite failure: gcc.c-torture/execute/strlen-1.c execution, -O2 and higher)

PR regression/19898.
* config/cris/cris.c (cris_notice_update_cc): When testing if insn
changes cc_status, use apply modified_in_p to part of cc_status
and insn, not cris_reg_overlap_mentioned_p on SET_DEST of insn
body.

From-SVN: r94914

tree-complex.c (expand_complex_libcall): New.

        * tree-complex.c (expand_complex_libcall): New.
        (expand_complex_multiplication): Use it for c99 compliance.
        (expand_complex_division): Likewise.
        * fold-const.c (fold_complex_add, fold_complex_mult): New.
        (fold): Call them.
        * builtins.c (built_in_names): Remove const.
        * tree.c (build_common_builtin_nodes): Build complex arithmetic
        builtins.
        * tree.h (BUILT_IN_COMPLEX_MUL_MIN, BUILT_IN_COMPLEX_MUL_MAX): New.
        (BUILT_IN_COMPLEX_DIV_MIN, BUILT_IN_COMPLEX_DIV_MAX): New.
        (built_in_names): Remove const.
        * c-common.c (c_common_type_for_mode): Handle complex modes.
        * flags.h, toplev.c (flag_complex_method): Rename from
        flag_complex_divide_method.
        * libgcc2.c (__divsc3, __divdc3, __divxc3, __divtc3,
        __mulsc3, __muldc3, __mulxc3, __multc3): New.
        * libgcc2.h: Declare them.
        * libgcc-std.ver: Export them.
        * mklibgcc.in (lib2funcs): Build them.

From-SVN: r94909

Daily bump.

From-SVN: r94907

13450.cc: Fix XFAIL selector.

* testsuite/26_numerics/complex/13450.cc: Fix XFAIL selector.
* testsuite/26_numerics/complex/complex_value.cc: Ditto.
* testsuite/26_numerics/complex/pow.cc: Ditto.

From-SVN: r94904

libstdc++.exp: Load target-supports-dg.exp.

* testsuite/lib/libstdc++.exp: Load target-supports-dg.exp.
* testsuite/26_numerics/complex/13450.cc: XFAIL for broken_cplxf_arg.
* testsuite/26_numerics/complex/complex_value.cc: Ditto.
* testsuite/26_numerics/complex/pow.cc: Ditto.

From-SVN: r94902

gcc-dg.exp: (dg-require-weak...

* lib/gcc-dg.exp: (dg-require-weak, dg-require-visibility,
dg-require-alias, dg-require-gc-sections, dg-require-profiling,
dg-require-dll, dg-require-iconv, dg-require-named-sections,
dg-require-effective-target, dg-skip-if, dg-xfail-if, selector_opd,
selector_list, selector_expression, dg-process-target): Move to new
file target-supports-dg.exp.
* lib/target-supports-dg.exp: New.

From-SVN: r94901

target-supports.exp (check_effective_target_broken_cplxf_arg): New.

* lib/target-supports.exp (check_effective_target_broken_cplxf_arg):
New.

From-SVN: r94900

cls_align_longdouble.c: Remove dg-options.

* testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
* testsuite/libffi.call/float.c: Ditto.
* testsuite/libffi.call/float2.c: Ditto.
* testsuite/libffi.call/float3.c: Ditto.

From-SVN: r94899

re PR tree-optimization/19876 (g++ starts eating all the memory and the CPU)

PR tree-optimization/19876
Partially revert my change from 2005-01-14
* tree-ssa-pre.c (compute_antic_aux): Make recursive once again...
(compute_antic): ...and remove the loop here.

From-SVN: r94896

re PR c++/19666 (Trouble with prt-to-members: rejects-valid/ICE in fold_convert)

PR c++/19666
2004-06-08  Andrew Pinski  <pinskia@physics.uc.edu>
* fold-const.c (fold_convert): Treat OFFSET_TYPE like
POINTER_TYPE and INTEGER_TYPE.

* gcc/testsuite/g++.dg/other/ptrmem6.C: New test.

[[Split portion of a mixed commit.]]

From-SVN: r94893.2

re PR middle-end/19858 (ICE on simple SSE code)

PR middle-end/19858
* fold-const.c (make_bit_field_ref): If bitpos == 0 and bitsize
is number of inner's bits, avoid creating a BIT_FIELD_REF.

* gcc.c-torture/compile/20050210-1.c: New test.

From-SVN: r94892

sysv4.h (ENDFILE_LINUX_SPEC): Use crtendS.o instead of crtend.o if -pie.

* config/rs6000/sysv4.h (ENDFILE_LINUX_SPEC): Use crtendS.o instead of
crtend.o if -pie.  Use %{x:a;:b} spec syntax.

From-SVN: r94890

re PR c++/19634 (Infinite memory usage on Alpha)

        PR c++/19632
        * pt.c (get_mostly_instantiated_function_type): Save and restore
        flag_access_control instead of push/pop_access_scope.

From-SVN: r94889

linux-unwind.h (mips_fallback_frame_state): Adjust offsets for the big-endian 32-bit case.

* config/mips/linux-unwind.h (mips_fallback_frame_state): Adjust
offsets for the big-endian 32-bit case.

From-SVN: r94888

* config/ia64/hpux.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.

From-SVN: r94887

cselib.c (cselib_process_insn): Clear out regs where HARD_REGNO_CALL_PART_CLOBBERED is true at a call.

2005-02-11  Dale Johannesen  <dalej@apple.com>

* cselib.c (cselib_process_insn):  Clear out regs where
HARD_REGNO_CALL_PART_CLOBBERED is true at a call.
* reload.c (find_equiv_reg): Ditto.

From-SVN: r94885

re PR c++/19755 (-Wmissing-braces doesn't warn anymore)

PR c++/19755
* decl.c (reshape_init): Issue warnings about missing braces.

PR c++/19755
* g++.dg/warn/Wbraces1.C: New test.

From-SVN: r94882

* cp-tree.def, except.c, ptree.c: Update copyright.

From-SVN: r94881

read-rtl.c (read_rtx_1): Give fatal error if we see a vector with no elements.

* read-rtl.c (read_rtx_1): Give fatal error if we see a vector
with no elements.

From-SVN: r94879

tree.c (build_function_type_list): Work correctly if there are no arguments.

* tree.c (build_function_type_list): Work correctly if there are
no arguments.

From-SVN: r94878

s390.md ("*cmpdi_cct", [...]): Use %h instead of %c to print immediate operand.

* config/s390/s390.md ("*cmpdi_cct", "*cmpsi_cct", "*cmpdi_ccs",
"*cmpsi_ccs"): Use %h instead of %c to print immediate operand.
("*zero_extendhisi2_64", "*zero_extendhisi2_31"): Choose based on
TARGET_ZARCH instead of TARGET_64BIT.

From-SVN: r94877

2005-02-11  Ralf Corsepius  <ralf.corsepius@rtems.org>

* config/rs6000/t-rtems:
(MULTILIB_OPTIONS): Remove mcpu=602.
(MUTLILIB_DIRNAMES): Remove m602.
(MULTILIB_MATCHES): Add ${MULTILIB_MATCHES_FLOAT}.
Let mcpu=602 match mcpu=603.
(MULTILIB_NEW_EXCEPTIONS_ONLY): Add mcpu=601, mcpu=602, mcpu=m603.

From-SVN: r94876

linux-unwind.h (pa32_fallback_frame_state): Handle misaligned signal trampolines.

* pa/linux-unwind.h (pa32_fallback_frame_state): Handle misaligned
signal trampolines.

From-SVN: r94869

linux-unwind.h: Add exception clause to copyright.

2005-02-10  David Daney  <ddaney@avtrex.com>

* config/alpha/linux-unwind.h: Add exception clause to copyright.
* config/i386/linux-unwind.h: Likewise.
* config/ia64/linux-unwind.h: Likewise.
* config/mips/linux-unwind.h: Likewise.
* config/pa/linux-unwind.h: Likewise.
* config/rs6000/linux-unwind.h: Likewise.
* config/s390/linux-unwind.h: Likewise.
* config/sh/linux-unwind.h: Likewise.
* config/sparc/linux-unwind.h: Likewise.

From-SVN: r94868

Daily bump.

From-SVN: r94863

* MAINTAINERS: Update my e-mail address.

From-SVN: r94859

re PR tree-optimization/17549 (10% increase in codesize with C code compared to GCC 3.3)

PR tree-optimization/17549
* tree-outof-ssa.c (find_replaceable_in_bb): Do not allow
TER to replace a DEF with its expression if the DEF and the
rhs of the expression we replace into have the same root
variable.

From-SVN: r94853

mips.md: Fix the placement of the match_scratch in the lea64 peephole2.

* config/mips/mips.md: Fix the placement of the match_scratch in the
lea64 peephole2.

From-SVN: r94846

cse.c, [...]: Fix comment typos.

* cse.c, tree-ssa-loop-ivopts.c, config/rs6000/linux-unwind.h:
Fix comment typos.

From-SVN: r94845

Fix typo...

From-SVN: r94843

* libsupc++/del_op.cc: Don't include cstdlib when !_GLIBCXX_HOSTED.

From-SVN: r94842

tree-ssa-loop-ivopts.c (determine_base_object): Ignore casts.

* tree-ssa-loop-ivopts.c (determine_base_object): Ignore casts.
(strip_offset): Handle addresses.
(add_address_candidates): Use strip_offset.
(difference_cost): Reflect strip_offset change.
(force_var_cost, difference_cost): Strip nops.

From-SVN: r94841

builtins.def, [...]: Update copyright.

* builtins.def, haifa-sched.c, libgcc2.c, libgcc2.h,
tree-ssa-loop-ivcanon.c, tree-ssa-loop-niter.c,
config/cris/cris-protos.h, config/cris/cris.c: Update
copyright.

From-SVN: r94840

* df.h (DF_REF_MODE_CHANGE, DF_REF_MEM_OK): Remove.

From-SVN: r94839

Makefile.in: Rebuilt.

* external/sax/Makefile.in: Rebuilt.
* external/sax/Makefile.am (all-local): Removed.
(BUILT_SOURCES): New variable.
(mostlyclean-local): No error if no classes to delete.
* external/w3c_dom/Makefile.in: Rebuilt.
* external/w3c_dom/Makefile.am (all-local): Removed.
(BUILT_SOURCES): New variable.
(mostlyclean-local): No error if no classes to delete.

From-SVN: r94838

tree-ssa-dom.c (thread_across_edge): Use xmalloc, not xcalloc.

        * tree-ssa-dom.c (thread_across_edge): Use xmalloc, not xcalloc.
        (lookup_avail_expr): Similarly.

From-SVN: r94836

* init.c (__gnat_initialize): Mark parameter as unused.

From-SVN: r94832