t-iris6 (MULTILIB_DIRNAMES): Use -mabi argument values.

* config/mips/t-iris6 (MULTILIB_DIRNAMES): Use -mabi argument values.
(MULTILIB_OSDIRNAMES): Use the standard lib, lib32 and lib64.

From-SVN: r93081

t-slibgcc-irix (SHLIB_LINK): Install a copy of the library as @multilib_dir@/$(SHLIB_SONAME).

* config/mips/t-slibgcc-irix (SHLIB_LINK): Install a copy of the
library as @multilib_dir@/$(SHLIB_SONAME).

From-SVN: r93080

configure.ac (HAVE_AS_OFFSETABLE_LO10): Fix typo.

* configure.ac (HAVE_AS_OFFSETABLE_LO10): Fix typo.
* configure: Regenerate.

From-SVN: r93075

Daily bump.

From-SVN: r93072

* java/lang/ClassLoader.java (findClass): Fixed documentation.

From-SVN: r93069

c-common.c (handle_mode_attribute): For ENUMERAL_TYPE, also copy TYPE_MODE.

* c-common.c (handle_mode_attribute): For ENUMERAL_TYPE, also copy
TYPE_MODE.

* gcc.c-torture/execute/20050107-1.c: New test.

From-SVN: r93066

acinclude.m4: Remove CCODECVT_H.

2005-01-07  Benjamin Kosnik  <bkoz@redhat.com>

* acinclude.m4: Remove CCODECVT_H.
* configure: Regenerate.
* include/Makefile.am (host_headers_extra): Move to...
(ext_headers): ...here.
* include/Makefile.in: Regenerate.
* include/ext/enc_filebuf: Remove enc_filebuf, consolidate
enc_traits to...
* config/locale/ieee_1003.1-2001/codecvt_specializations.h: Move...
* include/ext/codecvt_specializations.h: ...here. Remove
_GLIBCXX_USE___ENC_TRAITS.
(__enc_traits): To __encoding_state, put in __gnu_cxx namespace.
(enc_char_traits): To __encoding_char_traits, put in __gnu_cxx
namespace.
* config/locale/generic/codecvt_specializations.h: Remove.
* include/bits/codecvt.h: Remove codecvt_specializations.h include.
* src/codecvt.cc: Remove __enc_traits::_S_max_size.

From-SVN: r93062

re PR c++/19298 (dependent type (references) and calling a function method)

cp:
PR c++/19298
* pt.c (tsubst_qualified_id): Call convert_from_reference.
testsuite:
PR c++/19298
* g++.dg/template/ref2.C: New.

From-SVN: r93055

pr17529.c (y): Change size of array to 1 instead of being empty.

2005-01-07  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc.c-torture/compile/pr17529.c (y): Change size of array to 1
        instead of being empty.

From-SVN: r93053

re PR rtl-optimization/13674 (ICE in reload_cse_simplify_operands, at postreload.c:378 on PPC64)

PR target/13674
* config/rs6000/rs6000.c (rs6000_legitimize_reload_address):
Convert non-word aligned offset address using ld/std into
indirect address.

From-SVN: r93052

* config/i386/i386.md (sse_loadhps splitter): Fix operand number typo.

From-SVN: r93051

re PR fortran/15553 (Array copy operation produces garbage)

PR fortran/15553
* gfortran.dg/array-1.f90: New test.

From-SVN: r93049

re PR libgcj/18115 (JNI nio buffer functions only work with byte buffers)

2005-01-07  Michael Koch  <konqueror@gmx.de>

PR libgcj/18115
* java/nio/Buffer.java (address): New field.
* java/nio/DirectByteBufferImpl.java (address): Removed.
* java/nio/MappedByteBufferImpl.java (address): Likewise.
* java/nio/CharViewBufferImpl.java (CharViewBufferImpl):
Explicitly initialize Buffer.address if needed.
* java/nio/DoubleViewBufferImpl.java (DoubleViewBufferImpl): Likewise.
* java/nio/FloatViewBufferImpl.java (FloatViewBufferImpl): Likewise.
* java/nio/IntViewBufferImpl.java (IntViewBufferImpl): Likewise.
* java/nio/LongViewBufferImpl.java (LongViewBufferImpl): Likewise.
* java/nio/ShortViewBufferImpl.java (ShortViewBufferImpl): Likewise.
* jni.cc (_Jv_JNI_GetDirectBufferAddress): Don't assume buffer is a
DirectByteBufferImpl object.
(_Jv_JNI_GetDirectBufferCapacity): Likewise.
* testsuite/libjava.jni/directbuffer.c,
testsuite/libjava.jni/directbuffer.java,
testsuite/libjava.jni/directbuffer.out,
testsuite/libjava.jni/bytebuffer.c,
testsuite/libjava.jni/bytebuffer.java,
testsuite/libjava.jni/bytebuffer.out: New files.

From-SVN: r93046

* tree.h (IS_EXPR_CODE_CLASS): Use a straight-forward range check.

From-SVN: r93044

re PR tree-optimization/19283 (Bad code generated in final_cleanup)

PR tree-optimization/19283
* fold-const.c (fold_widened_comparison): Return NULL if shorter_type
is not shorter than the original type.

* gcc.c-torture/execute/20050106-1.c: New test.

From-SVN: r93043

re PR target/19012 (ICE on testsuite/gcc.c-torture/execute/930208-1.c with -fpack-struct -Os)

PR rtl-optimization/19012
* config/i386/i386.md (addqi_1_slp): Set memory attribute.

From-SVN: r93042

re PR rtl-optimization/18861 (ICE Segmentation fault in try_crossjump_to_edge at ../../gcc/gcc/cfgcleanup.c:1637 with two switches (table jumps))

PR rtl-optimization/18861
* cfgbuild.c (BLOCK_USED_BY_TABLEJUMP): Define.
(FULL_STATE): Define.
(mark_tablejump_edge): New function.
(purge_dead_tablejump_edges): New function.
(find_bb_boundaries): Use it.

* gcc.dg/20050105-1.c: New test.

From-SVN: r93041

re PR tree-optimization/18828 (Extraneous warning with var_start and optimization)

PR tree-optimization/18828
* builtins.c (expand_builtin_next_arg): Remove argument and all
the argument checking.
(expand_builtin): Adjust caller.
(expand_builtin_va_start): Likewise.  Remove error for too many
arguments.
(fold_builtin_next_arg): Issue error for too many arguments.
After checking arguments, replace them with magic arguments that
prevent further checking of the args.

* gcc.dg/20050105-2.c: New test.

From-SVN: r93040

* gcc.dg/i386-local.c: Handle -m32/-m64 runs correctly.

From-SVN: r93039

re PR libfortran/18398 (Formatted I/O problems)

2005-01-07  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/18398
        * transfer.c (next_record_r): always skip the
        eol search if it was found during sf_read.

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

From-SVN: r93035

* pa64-hpux.h (STARTFILE_SPEC): Fix typo in spec.

From-SVN: r93024

re PR target/6077 ([alpha-osf].s with -x assembler-with-cpp breaks mips-tfile)

PR target/6077
* gcc.c (input_suffix_matches): Tweak the semantics of %{.s:...}
and %{.S:...} (and their negative variants) to test whether the
input file is assembler or pre-processed-assembler independent of
the actual filename extension.

From-SVN: r93023

simplify-rtx.c (simplify_subreg): Simplify truncations of shifts of sign or zero extended values.

* simplify-rtx.c (simplify_subreg): Simplify truncations of shifts
of sign or zero extended values.

From-SVN: r93022

c-cppbuiltin.c (builtin_define_float_constants): Set __*_EPSILON__ for IBM long double format correctly.

* c-cppbuiltin.c (builtin_define_float_constants): Set __*_EPSILON__
for IBM long double format correctly.

From-SVN: r93021

Daily bump.

From-SVN: r93018

re PR tree-optimization/18792 (ICE with -O1 -ftree-loop-linear on small test case)

2005-01-06  Daniel Berlin <dberlin@dberlin.org>

Fix PR tree-optimization/18792

* tree-data-ref.c (build_classic_dist_vector): Change first_loop
to first_loop_depth, and use loop depth instead of loop number.
(build_classic_dir_vector): Ditto.
(compute_data_dependences_for_loop): Use depth, not loop number.
* tree-loop-linear.c (try_interchange_loops): Use loop depth, not loop
number. Pass in loops, instead of loop numbers.
(gather_interchange_stats): Ditto.
(linear_transform_loops): Ditto.

From-SVN: r93008

fstream.tcc: Remove unnecessary qualifications for uglified data members of basic_filebuf...

2005-01-06  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/fstream.tcc: Remove unnecessary qualifications for
uglified data members of basic_filebuf, including _M_buf,
_M_buf_size, _M_mode, _M_pback_init.
* include/std/std_fstream.h: Same.

From-SVN: r93006

Update copyright dateas

From-SVN: r93005

re PR c++/19244 (Typedef of anonymous class incorrectly handled in member function definition)

PR c++/19244
* class.c (add_implicitly_declared_members): Remove dead code.
* decl.c (grokfndecl): Add sfk parameter.  Use it do set
DECL_CONSTRUCTOR_P.
(grokdeclarator): Adjust calls to grokfndecl.
* method.c (implicitly_declare_fn): Improve documentation.
* parser.c (cp_parser_direct_declarator): Do not consider a
function to be a constructor if the containing class was
originally anonymous.

        PR c++/19244
* g++.dg/parser/ctor2.C: New test.

From-SVN: r93004

re PR rtl-optimization/13299 (Unsafe treatment of extended givs)

        PR rtl-opt/13299
        * loop.c (get_monotonic_increment, biased_biv_fits_mode_p,
        biv_fits_mode_p, extension_within_bounds_p): New functions.
        (check_ext_dependent_givs): Use them.

From-SVN: r93000

cfgrtl.c (rtl_delete_block): A basic block may be followed by more than one barrier...

* cfgrtl.c (rtl_delete_block): A basic block may be followed by
more than one barrier, in which case we should delete them all.

From-SVN: r92996

gcc.c (process_command): Change year in 'gcc --version' to 2005.

* gcc.c (process_command): Change year in 'gcc --version' to 2005.

fortran/
* gfortranspec.c (lang_specific_driver): Change year to 2005 in
output of 'gfortran --version'.

From-SVN: r92995

re PR c++/17154 (Using declaration of function name ignored inside partial specialization of template class)

PR c++/17154
* search.c (lookup_field_1): Handle using declaration in
class template partial specialization.

* g++.dg/template/using9.C: New test.

From-SVN: r92994

re PR c++/19258 (Incorrect access check for default argument)

PR c++/19258
* pt.c (push_access_scope): Handle friend defined in class.
(pop_access_scope): Likewise.

* g++.dg/lookup/friend6.C: New test.

From-SVN: r92993

re PR c++/19270 (ice on valid template code)

cp:
PR c++/19270
* pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
(tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
array-new handling code.  Use build_x_binary_op.
testsuite:
PR c++/19270
* g++.dg/template/array10.C: New.

From-SVN: r92992

Fix PR middle-end/19286 Fix PR debug/19267

2005-01-05  Daniel Berlin  <dberlin@dberlin.org>

Fix PR middle-end/19286
Fix PR debug/19267
* dwarf2out.c (gen_subprogram_die): If we've already tried to
output this subprogram, simply ignore this attempt to do it again.
(add_abstract_origin_attribute): Don't abort trying to add the abstract
origin attribute if it's not possible.
(gen_block_die): Don't ignore subblocks of "unused" blocks.
(decls_for_scope): Ditto.
* gimple-low.c (mark_blocks_with_used_subblocks): Remove.
(mark_used_blocks): Don't call mark_blocks_with_used_subblocks.

From-SVN: r92991

2005-01-05  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/testsuite_hooks.h:
(copy_constructor::mark_call):  Use __throw_runtime_error.
(assignment_operator::mark_call): Same.
* testsuite/testsuite_hooks.cc (verify_demangle): Same.
(locale_data): Remove, just use runtime_error directly.
(environment_variable): Same.
(not_found): Same.
(run_tests_wrapped_locale): Use __throw_runtime_error.
(run_tests_wrapped_env): Same.
(semaphore::semaphore): Same.
(semaphore::signal): Same.
(semaphore::wait): Same.
* testsuite/testsuite_abi.h (symbol_error): Remove, use logic_error.
* testsuite/testsuite_abi.cc (get_symbol): Use __throw_logic_error.
(create_symbols): Use __throw_runtime_error.
* src/bitmap_allocator.cc: Use __throw_bad_alloc.

From-SVN: r92989

re PR rtl-optimization/11327 (Non-optimal code when using MMX/SSE builtins)

        PR target/11327
        * config/i386/i386.c (BUILTIN_DESC_SWAP_OPERANDS): New.
        (bdesc_2arg): Use it.
        (ix86_expand_binop_builtin): Force operands into registers
        when optimizing.
        (ix86_expand_unop_builtin, ix86_expand_unop1_builtin,
        ix86_expand_sse_compare, ix86_expand_sse_comi,
        ix86_expand_builtin): Likewise.

From-SVN: r92988

ia64.c (rtx_needs_barrier): Handle CONST_VECTOR and VEC_SELECT.

        * config/ia64/ia64.c (rtx_needs_barrier): Handle CONST_VECTOR
        and VEC_SELECT.
        * config/ia64/vect.md (mulv8qi3): Re-implement with mix_[rl].
        (mulv4hi3): Set itanium_class mmmul.
        (fpack_sfxf, fpack_xfsf, fpack_xfxf): Remove.

From-SVN: r92987

Update copyright.

From-SVN: r92985

re PR rtl-optimization/10692 ([m68k] miscompilation of perl with -O2 -fPIC)

        PR rtl-opt/10692
        * reload1.c (do_input_reload): Restrict the optimization deleteing
        a previous output reload to RELOAD_FOR_INPUT.

From-SVN: r92984

asm1.C, [...]: Bypass tests on x86 when using -fpic/-fPIC.

* g++.old-deja/g++.pt/asm1.C, g++.old-deja/g++.pt/asm2.C,
gcc.dg/20011119-1.c: Bypass tests on x86 when using -fpic/-fPIC.

From-SVN: r92983

Daily bump.

From-SVN: r92980

* gcc.c-torture/compile/20050105-1.c: New test.

From-SVN: r92975

combine.c (expand_compound_operation): Add comment that we fall through after case.

* combine.c (expand_compound_operation)  <ZERO_EXTRACT>: Add
comment that we fall through after case.
(mark_used_regs_combine): Don't expect a SIGN_EXTRACT in a SET_DEST.
(distribute_links): Likewise.
* cse.c (cse_insn): Likewise.
* cselib.c (cselib_invalidate_mem): Likewise.
* df.c: Update comments at the top of the file.
(read_modify_subreg_p): Update comments here too.
(df_def_record_1): Don't expect a SIGN_EXTRACT in a SET_DEST.
* flow.c (mark_set_1): Likewise.
(mark_used_regs): Likewise.
* gcse.c (mems_conflict_for_gcse_p): Likewise.
(canon_list_insert): Likewise.
(mark_set): Likewise.
(try_replace_reg): Likewise.
(store_killed_in_insn): Likewise.
* loop.c (count_one_set): Likewise.
(basic_induction_var): Likewise.
* postreload-gcse.c (find_mem_conflicts): Likewise.
* postreload.c (reload_combine_note_store): Likewise.
(move2add_note_store): Likewise.
* reload.c (find_equiv_reg): Likewise.
(mark_referenced_resources): Likewise.
* rtlanal.c (set_noop_p): Likewise.
(note_stores): Likewise.
(note_uses): Likewise.
* sched-deps.c (sched_analyze_1): Likewise.
* sched-rgn.c (check_live_1): Likewise.
(update_live_1): Likewise.
* config/i860/i860.c: Likewise.

* rtl.dec (SIGN_EXTRACT): Document that this cannot appear as
an lvalue.
(ZERO_EXTRACT): Mention that this one can be an lvalue.

* doc/rtl.texi: Update documentation for bit-fields and SET.

From-SVN: r92974

* gcc.dg/darwin-weakimport-2.c: Remove stray 'APPLE LOCAL' marker.

From-SVN: r92973

Fix an oopsie in the last commit, sorry

From-SVN: r92971

* ifcvt.c (find_if_case_1): Revert 2005-01-04 change.

From-SVN: r92970

ZipEntry.java (setCompressedSize): Allow any argument.

* java/util/zip/ZipEntry.java (setCompressedSize): Allow any
argument.
(compressedSize): Now 'long'.  Default to -1.
(getCompressedSize): Rewrote.
* java/util/zip/DeflaterOutputStream.java (deflate): Don't
deflate at all if we need input.

From-SVN: r92969

re PR target/18910 (unrecognisable insn in regclass on x86/amd64)

        PR target/18910
        * config/i386/i386.c (ix86_expand_move): Handle tls symbols
        with an offset.

Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r92968

re PR target/12902 (Invalid assembly generated when using SSE / xmmintrin.h)

        PR target/12902
        * config/i386/i386.md (sse_movhps, sse_movlps): Remove.
        (sse_shufps): Change operand 3 to const_int_operand.
        (sse2_storelps): Fix typo in template.
        (sse_storehps, sse_loadhps, sse_storelps, sse_loadlps): New.
        * config/i386/i386.c (ix86_expand_vector_move_misalign): Use them.
        (ix86_expand_builtin): Likewise.

From-SVN: r92967

re PR libgcj/15719 (GIJ Interpeter: Problem with NaN / infinity comparisons)

PR libgcj/15719:
* interpret.cc (run) <insn_dcmpl, insn_dcmpg>: Set tmpval
correctly.

From-SVN: r92966

* gcj.texi (Standard Properties): java.ext.dirs is now used.

From-SVN: r92965

natRuntime.cc (insertSystemProperties): Set java.ext.dirs earlier.

* java/lang/natRuntime.cc (insertSystemProperties): Set
java.ext.dirs earlier.

From-SVN: r92964

arm.c (arm_return_in_memory): Treat complex types as aggregates for AAPCS ABIs.

2004-01-05  Julian Brown  <julian@codesourcery.com>

* config/arm/arm.c (arm_return_in_memory): Treat complex types
as aggregates for AAPCS ABIs.

From-SVN: r92963

unwind-dw2-fde-darwin.c (examine_objects): Use 64-bit Mach-O getters if ppc64.

        * unwind-dw2-fde-darwin.c (examine_objects): Use 64-bit
        Mach-O getters if ppc64.
        * config/darwin.c (darwin_asm_output_dwarf_delta): Obey
        size argument.
        * config/darwin.h (ASM_PREFERRED_EH_DATA_FORMAT): Use
        signed four-byte field for global code case.
        (STARTFILE_SPEC): Avoid crt2.o for 64-bit compilation.

From-SVN: r92962

[Missed by the previous cvs commit!]

* Makefile.in (c-common.o): Update dependencies.

From-SVN: r92958

re PR middle-end/19100 (Wrong code for ?-operator with casted ?-operator predicat)

PR middle-end/19100
* c-common.c: Include real.h.
(c_common_truthvalue_conversion): Avoid destructively modifying expr.
Correctly handle TREE_CONSTANT_OVERFLOW for INTEGER_CST.
Correctly handle TREE_CONSTANT_OVERFLOW and NaNs for REAL_CST.
* Makefile.in (c-common.o): Update dependencies.

* gcc.dg/conv-3.c: New test case.

From-SVN: r92957

* c-parse.in (asm_string): Add trailing semicolon.

From-SVN: r92956

9507.cc: Remove child process.

* testsuite/27_io/basic_filebuf/open/char/9507.cc: Remove child
process.

From-SVN: r92953

c-parse.in (asm_string): New.

* c-parse.in (asm_string): New.  Don't allow wide strings in
'asm'.
(simple_asm_expr, asm_argument, asm_operand, asm_clobbers): Use
asm_string instead of STRING.

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

From-SVN: r92952

c-typeck.c (constructor_no_implicit): Remove.

* c-typeck.c (constructor_no_implicit): Remove.
(set_designator, process_init_element): Don't check
constructor_no_implicit.

From-SVN: r92951

re PR target/16482 (gcc.c-torture/unsorted/SFset.c fails with "-O2 -m4")

PR target/16482
* lcm.c (create_pre_exit): New.
(optimize_mode_switching): In MODE_ENTRY / MODE_EXIT case, set
ENTRY_EXIT_EXTRA to 3.  Use create_pre_exit.

Co-Authored-By: Kaz Kojima <kkojima@gcc.gnu.org>
From-SVN: r92950

arm.h (TARGET_OPTIONS): Correctly record -mhard-float and -msoft-float in target_float_switch.

* arm.h (TARGET_OPTIONS): Correctly record -mhard-float and
-msoft-float in target_float_switch.
* arm.c (arm_override_options): Fix processing of target_float_switch.

From-SVN: r92949

vfp.md (arm_movsi_vfp): Hide VFP register classes from register preferencing.

* arm/vfp.md (arm_movsi_vfp): Hide VFP register classes from register
preferencing.

From-SVN: r92948

istream.cc (basic_istream<char>::ignore(streamsize), [...]): At the end, first check _M_gcount vs __n.

2005-01-05  Paolo Carlini  <pcarlini@suse.de>

* src/istream.cc (basic_istream<char>::ignore(streamsize),
basic_istream<char>::ignore(streamsize, int_type),
basic_istream<wchar_t>::ignore(streamsize),
basic_istream<wchar_t>::ignore(streamsize, int_type)): At the end,
first check _M_gcount vs __n.
* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
int_type)): Likewise.
* testsuite/27_io/basic_istream/ignore/char/4.cc: New.
* testsuite/27_io/basic_istream/ignore/wchar_t/4.cc: Likewise.

From-SVN: r92947

re PR c++/19030 (ice on tree check)

cp:
PR c++/19030
* cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
* name-lookup.h (push_scope): Return pushed scope, not flag.
* name-lookup.c (push_scope): Return scope that should be popped,
not a flag.
* decl.c (start_decl): Adjust.
(grokfndecl): Adjust scope push and pop.
* decl2.c (check_classfn): Likewise.
* parser.c (cp_parser_condition, cp_parser_conversion_function_id,
cp_parser_init_declarator, cp_parser_direct_declarator,
cp_parser_class_specifier, cp_parser_class_head,
cp_parser_lookup_name,
cp_parser_constructor_declarator_p): Likewise.
* pt.c (instantiate_class_template,
resolve_typename_type): Likewise.
testsuite:
PR c++/19030
* g++.dg/parse/crash22.C: New

From-SVN: r92946

invoke.texi (Intel 386 and AMD x86-64 Options): Replace i387 with 'i386 compiler' in -mfpmath=sse option.

* doc/invoke.texi (Intel 386 and AMD x86-64 Options):
        Replace i387 with 'i386 compiler' in -mfpmath=sse option.

From-SVN: r92943

* testsuite/libmudflap.c/pass32-frag.c: Fix typo.

From-SVN: r92930

natObject.cc (_Jv_ObjectCheckMonitor): Initialize the sync_info element of the object if needed.

* java/lang/natObject.cc (_Jv_ObjectCheckMonitor): Initialize the
sync_info element of the object if needed.

From-SVN: r92922

ifcvt.c (find_if_case_1): Avoid creating an empty forwarder block...

* ifcvt.c (find_if_case_1): Avoid creating an empty forwarder block,
if deleting the then-block allows the test-block to fallthru to the
else-block.

From-SVN: r92919

re PR c/19152 (IMA and external inline don't get along)

2005-01-04  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/19152
        * c-decl.c (diagnose_mismatched_decls): Accept "extern inline" declared
        after the full declaration if the are in two different TUs.

From-SVN: r92918

Daily bump.

From-SVN: r92915

re PR tree-optimization/19158 (GNAT Bug Box compiling makegpr.adb of the GNAT tools)

2005-01-04 Richard Henderson  <rth@redhat.com>

        PR tree-opt/19158
        * tree-sra.c (generate_one_element_init): Just
        call gimplify_and_add.
        (generate_element_init): Record the
        new referenced variables and mark them for renaming
        and split out to ...
        (generate_element_init_1): This.
        (scalarize_init): Don't call push_gimplify_context/
        pop_gimplify_context.

From-SVN: r92911

* toplev.c (get_src_pwd): Handle failure of getpwd().

From-SVN: r92910

fold-const.c (fold_single_bit_test): Delete unreachable handling of TRUTH_NOT_EXPR.

* fold-const.c (fold_single_bit_test): Delete unreachable handling
of TRUTH_NOT_EXPR.
(fold): Don't call fold_single_bit_test with a TRUTH_NOT_EXPR, as
all the cases handled by it are inverted by invert_truthvalue.

From-SVN: r92909

re PR preprocessor/19257 (mmix-knuth-mmixware testsuite failure: gcc.dg/cpp/subframework1.c)

PR 19257
* gcc.dg/cpp/subframework1.c: Run only on Darwin.

From-SVN: r92903

sparc.md (save_register_windowdi): Add missing mode.

* config/sparc/sparc.md (save_register_windowdi): Add missing mode.
(save_register_windowsi): Likewise.

From-SVN: r92902

* tree-mudflap.c (mf_varname_tree): Fix thinko setting declname.

From-SVN: r92901

re PR middle-end/17767 (MMX intrinsics cause internal compiler error)

PR middle-end/17767
* cse.c (fold_rtx) [RTX_COMPARE, RTX_COMM_COMPARE]: Don't attempt
any simplifications of vector mode comparison operators.
* simplify-rtx.c (simplify_relational_operation): Fix variable name.

testsuite:

* gcc.dg/i386-mmx-6.c: New test case.

From-SVN: r92896

re PR tree-optimization/18308 (ICE in do_jump, at dojump.c:274)

gcc:
2005-01-04  Paolo Bonzini  <bonzini@gnu.org>
    Devang Patel  <dpatel@apple.com>

PR tree-optimization/18308

* tree-if-conv.c (add_to_dst_predicate_list): Gimplify
the operands before creating a new expression.
* dojump.c (do_jump): Make drop_through_label available
for all cases.  Add expansion of COND_EXPR.

gcc/testsuite:
2005-01-04  Paolo Bonzini  <bonzini@gnu.org>

* gcc.dg/vect/pr18308.c: New testcase.

Co-Authored-By: Devang Patel <dpatel@apple.com>
From-SVN: r92895

tree-vectorizer.c (vect_analyze_offset_expr): Test for INTEGER_CST instead of TREE_CONSTANT.

2005-01-04  Ira Rosen  <irar@il.ibm.com>

        * tree-vectorizer.c (vect_analyze_offset_expr): Test for
        INTEGER_CST instead of TREE_CONSTANT.
        (vect_gen_niters_for_prolog_loop): Test for INTEGER_CST
        instead of TREE_CONSTANT.
        (vect_analyze_pointer_ref_access): Test for INTEGER_CST
        instead of TREE_CONSTANT.

From-SVN: r92894

tree-eh.c (replace_goto_queue): Return early if the queue is empty.

* tree-eh.c (replace_goto_queue): Return early if the queue is
          empty.

From-SVN: r92893

* gnat_ugn.texi: Fix texi errors with null variables.

From-SVN: r92892

re PR target/19240 (runtime performance regression in floating point heavy code, x86/SSE)

PR target/19240
* config/i386/i386.md (*fop_df_1_i387): Disable for TARGET_SSE_MATH.
(*fop_df_1_i387): Disable for (TARGET_SSE2 && TARGET_SSE_MATH).

From-SVN: r92891

fold-const.c (force_fit_type): Cope with types larger than 2 HWI.

        * fold-const.c (force_fit_type): Cope with types larger than 2 HWI.
        (fold_convert_const_int_from_int, fold_convert_const_int_from_real,
        fold_convert_const_real_from_real): Split out from ...
        (fold_convert_const): ... here.

From-SVN: r92890

re PR target/19235 (GCC generates SSE2 instructions for AthlonXP which doesn't support them.)

        PR target/19235
        * config/i386/i386.md (movdi_2): Separate SSE1 and SSE2 alternatives.
        (mov<MMXMODEI>_internal): Likewise.
        (movdf_nointeger): Prefer Y while not preferring, but allowing, x.
        Add V2SF case; use it for SSE1; don't use TI.
        (movdf_integer): Likewise.
        (mov<SSEMODEI>_internal, movti_internal): Force V4SF for SSE1.

From-SVN: r92889

tree-vectorizer.c (vect_strip_conversions): New function.

2005-01-03  Ira Rosen  <irar@il.ibm.com>

        * tree-vectorizer.c (vect_strip_conversions): New function.
        (vect_analyze_offset_expr): Call vect_strip_conversions. Add
        check for binary class.

From-SVN: r92888

* gcc.target/i386/amd64-abi-1.c: Only run as 64-bit tests.

From-SVN: r92887

Correct typo in PR number

From-SVN: r92886

Index: libcpp/ChangeLog
2005-01-03  Geoffrey Keating  <geoffk@apple.com>

* files.c (_cpp_find_file): Add files found by search_path_exhausted
to the list of all files.

Index: gcc/testsuite/ChangeLog
2005-01-03  Geoffrey Keating  <geoffk@apple.com>
    Robert Bowdidge <bowdidge@apple.com>

* gcc.dg/cpp/subframework1.c: New.
* gcc.dg/cpp/frame/one.framework/Frameworks/OneSub.framework/Headers/A.h: New.
* gcc.dg/cpp/frame/one.framework/Frameworks/OneSub.framework/Headers/B.h: New.
* gcc.dg/cpp/frame/one.framework/Frameworks/OneSub.framework/Headers/C.h: New.
* gcc.dg/cpp/frame/one.framework/Headers/one-includeSubs.h: New.

Co-Authored-By: Robert Bowdidge <bowdidge@apple.com>
From-SVN: r92883

Fix PR debug/17924 Fix PR debug/19191

2005-01-03  Daniel Berlin  <dberlin@dberlin.org>

Fix PR debug/17924
Fix PR debug/19191
* dwarf2out.c (block_ultimate_origin): Follow decl origin if origin
is a decl.
* gimple-low.c (mark_blocks_with_used_vars): New function.
(mark_blocks_with_used_subblocks): Ditto.
(mark_used_blocks): Ditto.
(pass_mark_used_blocks): New pass.
* tree-inline.c: Include debug.h.
(expand_call_inline): Call outlining_inline_function here.
* tree-optimize.c (init_tree_optimization_passes): Add
pass_mark_used_blocks.
* tree-pass.h (pass_mark_used_blocks): New.
* Makefile.in (tree-inline.o): Add debug.h dependency.

From-SVN: r92882

testsuite_hooks.cc: Use __throw_exception_again instead of just throw.

* testsuite/testsuite_hooks.cc: Use __throw_exception_again
instead of just throw.

From-SVN: r92881

testsuite_hooks.cc: Update coypright and follow style guidelines.

* testsuite/testsuite_hooks.cc: Update coypright and follow style
guidelines.
* testsuite/testsuite_hooks.h: Likewise.
* testsuite/27_io/basic_filebuf/close/char/4879.cc: Use
semaphores, not sleep.
* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
Likewise.
* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
* testsuite/27_io/objects/char/7.cc: Likewise.
* testsuite/27_io/objects/char/9661-1.cc: Likewise.
* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.

From-SVN: r92877

Daily bump.

From-SVN: r92875

Fix typos

From-SVN: r92872

darwin.c (darwin_handle_weak_import_attribute): Permit VAR_DECLs to have weak_import attribute.

2005-01-03  Geoffrey Keating  <geoffk@apple.com>

* config/darwin.c (darwin_handle_weak_import_attribute): Permit
VAR_DECLs to have weak_import attribute.

Index: testsuite/ChangeLog
2005-01-03  Geoffrey Keating  <geoffk@apple.com>

* gcc.dg/darwin-weakimport-1.c: Remove check for variables
producing warning.
* gcc.dg/darwin-weakimport-2.c: New.

From-SVN: r92871

darwin-fallback.c: Use 'ucontext_t' rather than 'struct ucontext'.

* config/rs6000/darwin-fallback.c: Use 'ucontext_t' rather than
'struct ucontext'.

From-SVN: r92870

passes.c (rest_of_compilation): Don't run regmove if only flag_expensive_optimizations...

* passes.c (rest_of_compilation): Don't run regmove if only
flag_expensive_optimizations, require flag_regmove instead.

From-SVN: r92869

arith.c: Add system.h; remove string.h

        * arith.c: Add system.h; remove string.h
        * decl.c: Ditto
        * matchexp.c: Ditto
        * parse.c: Ditto
        * resolve.c: Ditto
        * st.c: Ditto
        * check.c: Remove stdlib.h and stdarg.h
        * error.c: Remove stdlib.h, stdarg.h, stdio.h, string.h
        * expr.c: Add system.h; remove stdarg.h, stdio.h, and string.h
        * f95-lang.c: Add system.h; remove stdio.h
        * interface.c: Add system.h; remove stdlib.h and string.h
        * intrinsic.c: Remove stdarg.h, stdio.h, and string.h
        * io.c: Remove string.h
        * simplify.c: Ditto
        * match.c: Remove stdarg.h and string.h
        * misc.c: Update copyright; add system.h; remove stdlib.h,
        string.h, and sys/stat.h
        * module.c: Add system.h; remove string.h, stdio.h, errno.h,
        unistd.h, and time.h
        * option.c: Remove string.h and stdlib.h
        * primary.c: Ditto
        * scanner.c: Update copyright; add system.h; remove stdlib.h,
        stdio.h, string.h, and strings.h
        * symbol.c: Add system.h; remove stdlib.h, stdio.h, and string.h
        * trans-array.c: Remove stdio.h and gmp.h
        * trans-const.c: Ditto
        * trans-expr.c: Ditto
        * trans-io.c: Ditto
        * trans-stmt.c: Ditto
        * trans.c: Ditto
        * trans-intrinsic.c: Remove stdio.h and string.h

From-SVN: r92866