re PR middle-end/19543 ([4.1 only] fortran LOGICAL*8 not consistently distinguished from 32 bit integers)

PR fortran/19543
* trans-const.c (gfc_conv_constant_to_tree): Give logical
constants the correct type.

From-SVN: r94054

Daily bump.

From-SVN: r94052

re PR c/18809 (ICE after a couple of errors with a simple invalid C code)

PR c/18809
* c-typeck.c (convert_arguments): Check for error_mark_node.

* gcc.dg/pr18809-1.c: New test.

From-SVN: r94049

* gcc.dg/20050121-1.c: New test.

From-SVN: r94029

re PR tree-optimization/13000 ([unit-at-a-time] Using -O2 cannot detect missing return statement in a function)

PR tree-optimization/13000
* gcc.dg/20040206-1.c: Change warning to point where function is
being inlined.

From-SVN: r94025

re PR tree-optimization/13000 ([unit-at-a-time] Using -O2 cannot detect missing return statement in a function)

PR tree-optimization/13000
* tree-inline.c: Include "tree-flow.h".
(expand_call_inline): If warn_return_type, warn if non-void inline
function falls through.
* tree-cfg.c (execute_warn_function_return): Don't warn about
control reaching end if TREE_NO_WARNING is set.  Set
TREE_NO_WARNING.
* gimple-low.c (block_may_fallthru): Don't assume that SWITCH_EXPR
has been lowered.
* gimplify.c (shortcut_cond_expr): Don't emit a jump over the else
branch if we don't need one.
* c-typeck.c: Include "tree-flow.h"
(c_finish_bc_stmt): Don't add a goto if the current statement
list doesn't fall through to the current point.

From-SVN: r94024

re PR rtl-optimization/576 (gcc performs invalid optimization with float operations when different rounding mode.)

PR rtl-optimization/576
* real.c (real_arithmetic): Change return type from void to bool
to return an indication that the result may be inexact.
* real.h (real_arithmeric): Update prototype.
* fold-const.c (const_binop):  Don't constant fold floating
point expressions when the user specifies -frounding-math and
the result may depend upon the run-time rounding mode.
(fold_convert_const_real_from_real): Clean-up.
(fold_initializer): Ignore flag_rounding_math for initializers.
* simplify-rtx.c (simplify_binary_operation): Likewise, don't
constant fold FP operations with flag_rounding_math if the
result may depend upon the run-time rounding mode.

From-SVN: r94020

* c-cppbuiltin.c (define__GNUC__): Correct assertion.

From-SVN: r94019

* tree-cfg.c: Fix comment typos.

From-SVN: r94016

passes.c (rest_of_handle_flow2): Close / open the flow2 dump file around the call to...

* passes.c (rest_of_handle_flow2): Close / open the flow2 dump file
around the call to rest_of_handle_branch_target_load_optimize.

From-SVN: r94015

Fix a typo.

From-SVN: r94012

config.gcc (sparc-*-netbsdelf*): Include dbxelf.h

* config.gcc (sparc-*-netbsdelf*): Include dbxelf.h
(sparc64-*-openbsd*): Likewise.
(sparclite-*-elf*): Include tm-dwarf2.h.
(sparc86x-*-elf*): Likewise.
(sparc64-*-elf*): Likewise.
* config/sparc/linux64.h (DWARF2_DEBUGGING_INFO): Delete.
(DBX_DEBUGGING_INFO): Likewise.
* config/sparc/liteelf.h (DWARF2_DEBUGGING_INFO): Likewise.
(PREFERRED_DEBUGGING_TYPE): Likewise.
* config/sparc/netbsd-elf.h (PREFERRED_DEBUGGING_TYPE): Likewise.
* config/sparc/sp64-elf.h (DBX_DEBUGGING_INFO): Likewise.
(PREFERRED_DEBUGGING_TYPE): Likewise.
* config/sparc/sp86x-elf.h (DWARF2_DEBUGGING_INFO 1): Likewise.
(PREFERRED_DEBUGGING_TYPE): Likewise.
* config/sparc/sparc.h (DBX_DEBUGGING_INFO): Likewise.

From-SVN: r94011

re PR java/18091 (Valgrind errors building libjava)

2005-01-20  Andrew Pinski  <pinskia@gcc.gnu.org>

PR java/18091:
* jcf-write.c (perform_relocations): Don't call memcpy if source
and destination are the same.

From-SVN: r94007

re PR c++/19208 (Spurious error about variably modified type)

PR c++/19208
* pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
at least once.
(tsubst): Use fold_decl_constant_value in place of a bare call to
integral_constant_value.

PR c++/19208
* g++.dg/template/array11.C: New test.

From-SVN: r94006

re PR target/18701 (mmix-knuth-mmixware gcc.c-torture/execute failures: 20010224-1.c, 20020216-1.c, 20040218-1.c, 20040709-2.c)

PR target/18701
* combine.c (combine_simplify_rtx): Revert change of 2004-12-31.

From-SVN: r94005

* doc/rtl.texi: Document value extension requirements for CONST_INT.

From-SVN: r94004

9507.cc: Allow lseek on fifo to succeed.

* testsuite/27_io/basic_filebuf/open/char/9507.cc: Allow
lseek on fifo to succeed.  Thus, check for consistent report.

From-SVN: r94003

re PR libstdc++/19510 ([3.3 only] Uninitialized pointers in iterators)

PR libstdc++/19510
* include/bits/stl_list.h (_List_iterator): Initialize _M_node
in constructor.
(_List_const_iterator): Likewise.
* include/bits/stl_tree.h (_Rb_tree_iterator): Likewise.
(_Rb_tree_const_iterator): Likewise.

* testsuite/23_containers/map/operators/1_neg.cc: Adjust line numbers.
* testsuite/23_containers/set/operators/1_neg.cc: Likewise.

From-SVN: r94002

Daily bump.

From-SVN: r94000

* tree-cfg.c (tree_verify_flow_info): Fix a typo.

From-SVN: r93995

data_char_1.f90: Fix typo, add dg-do directive.

* gfortran.dg/data_char_1.f90: Fix typo, add dg-do directive.
* gfortran.dg/direct_io_1.f90: Add dg-do directive.
* gfortran.dg/entry_1.f90: Fix typo, add dg-do directive.
* gfortran.dg/getenv_1.f90: Add dg-do directive.
* gfortran.dg/pr16597.f90, gfortran.dg/pr17143.f90,
gfortran.dg/pr17164.f90: Add missing dg-do directives.

From-SVN: r93994

tree-cfg.c (tree_verify_flow_info): Check that a nonlocal label is first in a sequence of labels.

* tree-cfg.c (tree_verify_flow_info): Check that a nonlocal
label is first in a sequence of labels.

From-SVN: r93993

sourcebuild.texi (Test Directives): New.

2005-01-20  Janis Johnson  <janis187@us.ibm.com>
    Giovanni Bajo  <giovannibajo@gcc.gnu.org>

* doc/sourcebuild.texi (Test Directives): New.

Co-Authored-By: Giovanni Bajo <giovannibajo@gcc.gnu.org>
From-SVN: r93989

real.c (real_floor): Don't leave the result uninitialized when mode is VOIDMode...

* real.c (real_floor): Don't leave the result uninitialized when
mode is VOIDMode, but return the unrounded intermediate value.
(real_ceil): Likewise.

From-SVN: r93988

Fix changelog date.

[[Split portion of a mixed commit.]]

From-SVN: r93987.2

* config/arm/arm.md (insv): Use gen_int_mode.

From-SVN: r93986

freebsd.h (ASM_OUTPUT_INTERNAL_LABELREF): Delete.

* config/sparc/freebsd.h (ASM_OUTPUT_INTERNAL_LABELREF): Delete.
* config/sparc/linux.h (ASM_OUTPUT_INTERNAL_LABELREF): Likewise.
* config/sparc/linux64.h (ASM_OUTPUT_INTERNAL_LABELREF): Likewise.
* config/sparc/netbsd-elf.h (ASM_OUTPUT_INTERNAL_LABELREF): Likewise.
* config/sparc/sol2.h (ASM_OUTPUT_INTERNAL_LABELREF): Likewise.

From-SVN: r93984

Makefile.am (check-compile): New.

2005-01-20  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/Makefile.am (check-compile): New.
* testsuite/Makefile.in: Regenerate.
* scripts/check_compile_time: New.
* scripts/check_performance: Tweaks.

From-SVN: r93980

re PR debug/19124 (gcc generates incorrect dwarf2 debug info)

2005-01-20  Daniel Berlin  <dberlin@dberlin.org>

Fix PR debug/19124
* dwarf2out.c (concat_loc_descriptor): We don't know we can use
fbreg, so we have to assume we can't.
(loc_descriptor_from_tree_1): Ditto.
(containing_function_has_frame_base): New function.
(add_location_or_const_value_attribute): Use it.
Also try to generate a frame_base from a single element location
list.

From-SVN: r93979

re PR tree-optimization/15349 ([tree-ssa] Merge two phi nodes.)

PR tree-optimization/15349
* timevar.def (TV_TREE_MERGE_PHI): New.
* tree-cfg.c (tree_forwarder_block_p): Add a new argument
PHI_WANTED.
(remove_forwarder_block, cleanup_forwarder_blocks): Adjust the
calls to tree_forwarder_block_p.
(remove_forwarder_block_with_phi, merge_phi_nodes,
gate_merge_phi, pass_merge_phi): New.
* tree-optimize.c (init_tree_optimization_passes): Add
pass_merge_phi.
* tree-pass.h: Add an extern for pass_merge_phi;

PR tree-optimization/15349
* testsuite/gcc.dg/tree-ssa/pr15349.c: New.

From-SVN: r93977

* docs/html/17_intro/BADNAMES: Add list for Darwin.

From-SVN: r93976

* docs/html/17_intro/BADNAMES: Add list for FreeBSD.

From-SVN: r93975

re PR target/19418 (_mm_cast*, icc8.1 new intrinsics)

        PR target/19418
        * config/i386/emmintrin.h (_mm_castpd_ps, _mm_castpd_si128): New.
        (_mm_castps_pd, _mm_castps_si128): New.
        (_mm_castsi128_ps, _mm_castsi128_pd): New.

From-SVN: r93974

Mark PR.

From-SVN: r93973

re PR target/19530 (MMX load intrinsic produces SSE superfluous instructions (movlps))

        PR target/19530
        * config/i386/mmintrin.h (_mm_cvtsi32_si64): Use
        __builtin_ia32_vec_init_v2si.
        (_mm_cvtsi64_si32): Use __builtin_ia32_vec_ext_v2si.
        * config/i386/i386.c (IX86_BUILTIN_VEC_EXT_V2SI): New.
        (ix86_init_mmx_sse_builtins): Create it.
        (ix86_expand_builtin): Expand it.
        (ix86_expand_vector_set): Handle V2SFmode and V2SImode.
        * config/i386/mmx.md (vec_extractv2sf_0, vec_extractv2sf_1): New.
        (vec_extractv2si_0, vec_extractv2si_1): New.

From-SVN: r93972

Makefile.in (alpha-linux, [...]): Use a-intnam-linux.ads and system-linux-alpha.ads.

        * Makefile.in (alpha-linux, LIBGNAT_TARGET_PAIRS): Use
        a-intnam-linux.ads and system-linux-alpha.ads.
        * a-intnam-linux-alpha.ads: Remove file.
        * s-osinte-linux-alpha.ads (SIGUNUSED, SIGSTKFLT, SIGLOST): New.
        * system-linux-alpha.ads: New file.

From-SVN: r93971

i386.c (ix86_expand_push): New.

        * config/i386/i386.c (ix86_expand_push): New.
        * config/i386/mmx.md (push<MMXMODE>1): New.
        * config/i386/sse.md (push<SSEMODE>1): New.
        * config/i386/i386-protos.h: Update.

From-SVN: r93970

* gcc.dg/tree-ssa/loop-1.c:  Fix target names on xfail.

From-SVN: r93964

params.def, [...]: Update copyright.

* params.def, params.h, predict.c, tree-ssa-loop-im.c: Update
copyright.

From-SVN: r93961

rtl.def (CONST_VECTOR): Use RTX_CONST_OBJ.

        * rtl.def (CONST_VECTOR): Use RTX_CONST_OBJ.
        * rtl.h (CONSTANT_P): Don't special case CONST_VECTOR.

From-SVN: r93958

re PR target/19350 (Compilation with -O1 -ftree-vectorize gives unrecognizable insn on x86.)

        PR target/19350
        * config/i386/i386.c (ix86_expand_vector_move_misalign): Convert
        to V4SFmode in SSE1 fallback load path.

From-SVN: r93957

i386.c (ix86_expand_vector_init_one_var): Fix typo in QImode expansion to ix86_expand_vector_set.

        * config/i386/i386.c (ix86_expand_vector_init_one_var): Fix typo
        in QImode expansion to ix86_expand_vector_set.
        (ix86_expand_vector_init_general): Fix typo in V8HImode recursive call.

From-SVN: r93952

typeck.c (more_qualified_p): Remove.

* typeck.c (more_qualified_p): Remove.
* cp-tree.h: Remove the corresponding prototype.

From-SVN: r93949

re PR target/19511 (ICE in in reload_cse_simplify_operands, at postreload.c:391)

        PR target/19511
        * config/i386/i386.c (ix86_preferred_reload_class): Return a proper
        subclass of the input class.
        (ix86_secondary_memory_needed): Always true for cross-MMX classes.
        Always true for cross-SSE1 classes.  Rationalize conditionals.
        * config/i386/i386.h (SSE_CLASS_P, MMX_CLASS_P): Use straight equality.
        * config/i386/i386.md (movsi_1): Add MMX/SSE zeros.  Fix alternatives
        for SSE1.  Don't check TARGET_INTER_UNIT_MOVES.
        (movdi_2): Add MMX/SSE zeros.
        (movdi_1_rex64): Likewise.  Don't check TARGET_INTER_UNIT_MOVES.
        (movsf_1): Don't check TARGET_INTER_UNIT_MOVES.
        (zero_extendsidi2_32, zero_extendsidi2_rex64): Likewise.
        (movsi_1_nointernunit, movdi_1_rex64_nointerunit): Remove.
        (movsf_1_nointerunit, zero_extendsidi2_32_1): Remove.
        (zero_extendsidi2_rex64_1): Remove.
        (MOV0 peephole): Check GENERAL_REG_P.

From-SVN: r93948

re PR target/19427 (gcc.c-torture/execute/simd-1.c compilation fails for i686 with -msse)

        PR target/19427
        * config/i386/i386.c (ix86_expand_vector_set): Fix third and fourth
        shufps elements.
        (ix86_expand_vector_extract): Likewise.

From-SVN: r93946

re PR middle-end/19304 (wrong code for spec test from emit_move_change_mode)

        PR middle-end/19304
        * expr.c (emit_move_change_mode): New argument force; use
        simplify_gen_subreg if true.
        (emit_move_via_alt_mode): Merge into ...
        (emit_move_via_integer): ... here.
        (emit_move_ccmode): Use emit_move_change_mode directly.

From-SVN: r93944

re PR target/19518 ([alpha] unrecognizable insn (set (reg:V4HI) (const_vector:V4HI)) with builtins)

        PR target/19518
        * config/alpha/alpha.c (alpha_rtx_costs): Handle HIGH.
        (alpha_preferred_reload_class): Handle CONST_VECTOR.
        (alpha_emit_set_const_1): Add no_output parameter; don't emit
        rtl if true.
        (alpha_emit_set_const): Likewise.  Make static.
        (alpha_emit_set_long_const): Make static.
        (alpha_extract_integer): Split out from alpha_expand_mov.
        (alpha_split_const_mov): Likewise.
        (alpha_expand_mov): Use them.  Handle CONST_VECTOR.
        (alpha_legitimate_constant_p): New.
        * config/alpha/alpha-protos.h: Update.
        * config/alpha/alpha.h (REGISTER_MOVE_COST): Correct fp<->gp cost.
        (LEGITIMATE_CONSTANT_P): Re-implement with a function.
        * config/alpha/alpha.md (movsi): Add n alternative.
        (movsi_nt_vms, movdi_er_nofix, movdi_er_fix, movdi_fix): Likewise.
        (mov<VEC>_fix, mov<VEC>_nofix): Add i alternative.
        (splitters for all of the above): Use alpha_split_const_mov.
        * config/alpha/predicates.md (non_add_const_operand): New.
        (non_zero_const_operand): New.
        (input_operand): Use alpha_legitimate_constant_p after reload.

From-SVN: r93943

loop-1.c: Fix missing "-" in dg-final scan-assembler-times directive name.

* gcc.dg/tree-ssa/loop-1.c: Fix missing "-" in dg-final
scan-assembler-times directive name.

From-SVN: r93942

re PR libstdc++/19535 (Wrong return types for __pair_get<1>)

2005-01-19  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/19535
* include/tr1/utility (struct __pair_get<1>::__get, __const_get):
Fix typo in the return type.
* testsuite/tr1/6_containers/utility/19535.cc: New.

From-SVN: r93940

typeck.c (comptypes): Handle return code from objc_comptypes correctly.

* typeck.c (comptypes): Handle return code from objc_comptypes
correctly.

From-SVN: r93934

Daily bump.

From-SVN: r93930

VMCompiler.java (compileClass): Ignore UnknownError.

* java/lang/VMCompiler.java (compileClass): Ignore UnknownError.
* gnu/gcj/runtime/natSharedLibLoader.cc (finalize): Only dlclose
if 'handler' is valid.

From-SVN: r93927

re PR tree-optimization/19038 (tree-ssa causing loops to have more than one BB)

PR tree-optimization/19038
* tree-ssa-loop-ivopts.c (allow_ip_end_pos_p): New function.
(add_candidate): Add ivs with increment in latch only if
allow_ip_end_pos_p is true.
(determine_iv_cost): Use empty_block_p.

From-SVN: r93925

array_allocator.h (array_allocator<>::allocate): Avoid __used.

* include/ext/array_allocator.h (array_allocator<>::allocate):
Avoid __used.  Use __array_used instead.

From-SVN: r93923

cfganal.c (compute_dominance_frontiers_1): Replace with new algorithm

2005-01-19  Daniel Berlin  <dberlin@dberlin.org>

* cfganal.c (compute_dominance_frontiers_1): Replace with new algorithm
(compute_dominance_frontiers): Ditto.

From-SVN: r93922

re PR target/19529 (sh-rtems multilibs broken)

2005-01-19  Ralf Corsepius  <ralf.corsepius@rtems.org>

PR target/19529
* config/sh/t-rtems: New.
* config.gcc (sh-*-rtems*): Reflect having added config/sh/t-rtems.

From-SVN: r93921

* cp-tree.h, name-lookup.h: Remove unused prototypes.

From-SVN: r93920

asm-a.c: Move dg-require-effective-target to after dg-do.

* gcc.dg/asm-a.c: Move dg-require-effective-target to
after dg-do.

From-SVN: r93919

tree-ssa-ccp.c (maybe_fold_offset_to_component_ref): Always subtract the offset of the selected field.

* tree-ssa-ccp.c (maybe_fold_offset_to_component_ref): Always subtract
the offset of the selected field.

From-SVN: r93918

tree-cfg.c (remove_forwarder_block): Fix the check to prevent a nonlocal label from appearing in the middle of a...

* tree-cfg.c (remove_forwarder_block): Fix the check to
prevent a nonlocal label from appearing in the middle of a
basic block.

From-SVN: r93917

re PR rtl-optimization/19462 (generating return insns while current_function_epilogue_delay_list nonempty)

PR rtl-optimization/19462
* gcc.dg/torture/pr19462-1.c: Remove token xfail marker.

From-SVN: r93905

loop-1.c: Ignore declaration when counting function calls on ia64.

* gcc.dg/tree-ssa/loop-1.c:  Ignore declaration when
counting function calls on ia64.

From-SVN: r93904

re PR rtl-optimization/19462 (generating return insns while current_function_epilogue_delay_list nonempty)

PR rtl-optimization/19462
* reorg.c (find_end_label): Create return insn only if
current_function_epilogue_delay_list is empty.

From-SVN: r93901

re PR c++/19375 (Access violation diagnostic given twice)

PR c++/19375
* semantics.c (finish_id_expression): Disable access checking for
already lookuped FIELD_DECL.

From-SVN: r93897

passes.texi: Remove paragraph mentioning new-ra.

2005-01-19  Paolo Bonzini  <bonzini@gnu.org>

* doc/passes.texi: Remove paragraph mentioning new-ra.

From-SVN: r93896

re PR rtl-optimization/15139 (cc1 uses excessive amounts of memory compiling small routine)

PR rtl-optimization/15139
* combine.c: Include params.h.
(count_rtxs): New function.
(record_value_for_reg): If replace_rtx would replace at least
2 occurrences of REG in VALUE and TEM is really large, replace REG with
(clobber (const_int 0)) instead of TEM.
* params.def (PARAM_MAX_LAST_VALUE_RTL): New.
* params.h (MAX_LAST_VALUE_RTL): New.
* Makefile.in (combine.o): Depend on $(PARAMS_H).
* doc/invoke.texi (--param max-last-value-rtl=N): Document.

* gcc.dg/20050111-2.c: New test.

From-SVN: r93892

re PR c/17297 (ICE with FP vector constructor containing qnan calculation)

PR c/17297
* c-typeck.c (digest_init): Only call build_vector if all constructor
elements are *_CST nodes.
* gimplify.c (gimplify_init_constructor): Likewise.

* gcc.c-torture/compile/20050113-1.c: New testcase.

PR middle-end/19164
* c-typeck.c (digest_init): Only call build_vector if inside_init
is a CONSTRUCTOR.

* gcc.dg/20050113-1.c: New testcase.

From-SVN: r93891

vect-85.c: Add comment.

        * gcc.dg/vect/vect-85.c: Add comment.
        * gcc.dg/vect/vect-86.c: Add xfail for now.
        * gcc.dg/vect/vect-87.c: Add xfail for now.
        * gcc.dg/vect/vect-88.c: Add xfail for now.
        * gcc.dg/vect/vect.exp: Remove -fno-tree-pre.

From-SVN: r93888

* gcc.dg/vect/vect-66.c: Slightly tweak 3rd loop.

From-SVN: r93887

Daily bump.

From-SVN: r93876

* toplev.c (init_asm_output): Remove dead #ifdef.

From-SVN: r93870

tree.c (count_functions, [...]): Remove.

* tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
cp_update_decl_after_saving, name_p): Remove.
* cp-tree.h: Remove the corresponding prototypes.

From-SVN: r93869

* config/sh/linux.h (TARGET_C99_FUNCTIONS): Define.

From-SVN: r93868

decl.c (vtable_decl_p, [...]): Remove.

* decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
Remove.
* cp-tree.h: Remove the corresponding prototypes.

From-SVN: r93867

decl.c (delete_block): Remove.

* decl.c (delete_block): Remove.
* cp-tree.h: Remove the corresponding prototype.

From-SVN: r93866

calls.c (expand_call): Check DECL_BUILT_IN_CLASS before accessing DECL_FUNCTION_CODE.

* calls.c (expand_call): Check DECL_BUILT_IN_CLASS before
accessing DECL_FUNCTION_CODE.
* dojump.c (do_jump): Likewise.
* gimplify.c (gimplify_call_expr): Likewise.
* predict.c (expr_expected_value): Likewise.
(strip_builtin_expect): Likewise.
* tree-inline.c (estimate_num_insns_1): Likewise.
* tree-ssa-loop-im.c (stmt_cost): Likewise
* fold-const.c (fold): Test for BUILT_IN_NORMAL.
(tree_expr_nonnegative_p): Likewise.

From-SVN: r93864

Remove self as cpplib maintainer

From-SVN: r93862

sparc.c (load_pic_register): Emit the appropriate variant of the load_pcrel_sym pattern.

* config/sparc/sparc.c (load_pic_register): Emit the appropriate
variant of the load_pcrel_sym pattern.
* config/sparc/sparc.md (P macro): Move to the top.
(load_pcrel_sym): Macroize using P.
(save_register_window): Likewise.

From-SVN: r93859

re PR ada/13470 (64bits Ada bootstrap failure:xnmake etc. crash generating nmake.adb etc.)

PR ada/13470
* a-stunau.adb (Get_String): Don't return U.Reference, but Ret that is
set to the new string.

From-SVN: r93857

system-linux-ppc.ads: Set ZCX_By_Default and GCC_ZCX_Support to True.

2005-01-18  Toon Moene  <toon@moene.indiv.nluug.nl>

* system-linux-ppc.ads: Set ZCX_By_Default and GCC_ZCX_Support
to True.

From-SVN: r93853

* g++.dg/debug/typedef3.C: New test.

From-SVN: r93852

rs6000.md ("sunordered"): Disable for e500.

* config/rs6000/rs6000.md ("sunordered"): Disable for e500.
("sordered"): Same.

From-SVN: r93849

Makefile.in (LIBGNAT_TARGET_PAIRS, [...]): Specialize for alpha-linux.

        * Makefile.in (LIBGNAT_TARGET_PAIRS, TOOLS_TARGET_PAIRS, MISCLIB,
        THREADSLIB, GNATLIB_SHARED, PREFIX_OBJS, LIBRARY_VERSION): Specialize
        for alpha-linux.
        * s-osinte-linux-alpha.ads, a-intnam-linux-alpha.ads: New files.

From-SVN: r93847

compile only

From-SVN: r93841

re PR c/19472 (compiler internal error: in var_ann, at tree-flow-inline.h:34)

2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/19472
        * semantics.c (finish_asm_stmt): Strip nops off
        input memory operands.

2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C/19472
        * c-typeck.c (build_asm_expr): Strip nops off
        input memory operands.

2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C/19472
        * gcc.dg/asm-a.c: New test.

From-SVN: r93840

aix43.h (CPLUSPLUS_CPP_SPEC): Delete _XOPEN_SOURCE, _XOPEN_SOURCE_EXTENDED, _LARGE_FILE_API.

        * config/rs6000/aix43.h (CPLUSPLUS_CPP_SPEC): Delete
        _XOPEN_SOURCE, _XOPEN_SOURCE_EXTENDED, _LARGE_FILE_API.
        * config/rs6000/aix51.h (CPLUSPLUS_CPP_SPEC): Same.
        * config/rs6000/aix52.h (CPLUSPLUS_CPP_SPEC): Same.

From-SVN: r93839

os_defines.h (_XOPEN_SOURCE): Delete.

        * config/os/aix/os_defines.h (_XOPEN_SOURCE): Delete.
        (_XOPEN_SOURCE_EXTENDED): Delete.

From-SVN: r93837

testsuite_performance.h (time_counter::start): Clear.

2005-01-18  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/testsuite_performance.h (time_counter::start):
Clear. Tweaks.
(clear_counters): Inline.
(start_counters): Inline.
(stop_counters): Inline.
* testsuite/performance/20_util/allocator/map_thread.cc: Return.
* testsuite/performance/20_util/allocator/insert.cc: Remove bogus
return, add return.
* testsuite/performance/20_util/allocator/map_thread.cc: Same.

From-SVN: r93834

re PR target/19379 (ICE during build of newlib's e_atan2.c when soft-float)

2005-01-18  Joel Sherrill <joel.sherrill@oarcorp.com>

PR target/19379
* config/i386/i386.c (override_options): If the 80387 is disabled,
then do not return FP values using FP registers.

From-SVN: r93833

* gcc.dg/sh-relax.c: Add prototype for abort.

From-SVN: r93832

Fix problematic entry.

From-SVN: r93831

arith.c, [...]: Update copyright.

* arith.c, array.c, check.c, decl.c, expr.c, f95-lang.c,
gfortran.h, interface.c, intrinsic.c, io.c, iresolve.c,
match.c, matchexp.c, misc.c, module.c, options.c, parse.c,
scanner.c, simplify.c, symbol.c, trans-array.c, trans-expr.c,
trans-io.c, trans-stmt.c, trans.c: Update copyright.

From-SVN: r93830

darwin.c, [...]: Update copyright.

* config/darwin.c, config/darwin.h, config/freebsd-spec.h,
config/alpha/alpha.c, config/arm/vfp.md,
config/i386/emmintrin.h, config/i386/i386-modes.def,
config/i386/i386-protos.h, config/i386/i386.h,
config/i386/pmmintrin.h, config/i386/ppro.md,
config/i386/predicates.md, config/i386/xmmintrin.h,
config/i860/i860.c, config/ia64/ia64-modes.def,
config/ia64/ia64-protos.h, config/ia64/ia64.h,
config/ia64/ia64.md, config/ia64/itanium1.md,
config/ia64/itanium2.md, config/ia64/predicates.md,
config/iq2000/iq2000.h, config/mips/linux64.h,
config/rs6000/aix41.h, config/rs6000/aix43.h,
config/rs6000/aix52.h, config/rs6000/darwin-fallback.c,
config/rs6000/rs6000.c, config/rs6000/rs6000.h,
config/rs6000/spe.md, config/sh/sh.md, config/sparc/linux.h,
config/sparc/linux64.h, config/sparc/litecoff.h,
config/sparc/sp64-elf.h, config/sparc/sparc.c,
config/sparc/sparc.h, config/sparc/sparc.md,
config/sparc/sysv4-only.h: Update copyright.

From-SVN: r93829

Make-lang.in, [...]: Update copyright.

* Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
typeck2.c: Update copyright.

From-SVN: r93828

basic-block.h, [...]: Update copyright.

* basic-block.h, c-common.c, c-cppbuiltin.c, c-lang.c,
c-tree.h, cfgbuild.c, cgraph.c, cgraph.h, collect2.c,
combine.c, config.gcc, coverage.h, cse.c, cselib.c,
defaults.h, df.c, dwarf2asm.c, dwarf2out.c, explow.c, expr.c,
flow.c, fold-const.c, gcse.c, ggc-page.c, gimple-low.c,
gimplify.c, ifcvt.c, langhooks-def.h, lcm.c, optabs.h,
output.h, postreload-gcse.c, postreload.c, recog.c,
resource.c, rtl.def, rtlanal.c, sched-deps.c, sched-rgn.c,
targhooks.h, toplev.c, tree-data-ref.c, tree-eh.c,
tree-flow.h, tree-loop-linear.c, tree-mudflap.h, tree-nrv.c,
tree-optimize.c, tree-outof-ssa.c, tree-pass.h,
tree-scalar-evolution.c, tree-ssa-copy.c, tree-ssa-dce.c,
tree-ssa-dse.c, tree-ssa-loop-ivopts.c, tree-ssa-operands.c,
tree-ssa-pre.c, tree-ssa.c, tree-vectorizer.c, tree.def,
unwind-dw2-fde-darwin.c, var-tracking.c: Update copyright.

From-SVN: r93827

re PR target/19496 (ICE in gcc.c-torture/execute/ieee/fp-cmp-8.c for x86_64 and i686 with -msse2 -mfpmath=sse)

        PR target/19496
        * config/i386/i386.c (ix86_expand_fp_movcc): Fail for LTGT and UNEQ.

From-SVN: r93826

openbsdelf.h: Typo.

2005-01-18  Marc Espie  <espie@openbsd.org>
* config/i386/openbsdelf.h: Typo.

From-SVN: r93825

i386.c (ix86_expand_fp_movcc): Remove TARGET_IEEE_FP special case for sse.

        * config/i386/i386.c (ix86_expand_fp_movcc): Remove TARGET_IEEE_FP
        special case for sse.
        * config/i386/predicates.md (sse_comparison_operator): Likewise.

From-SVN: r93824

tree-inline.c (estimate_num_insns_1): Added cases for ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF, and REALIGN_LOAD_EXPR.

        * tree-inline.c (estimate_num_insns_1): Added cases for
        ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF, and REALIGN_LOAD_EXPR.

From-SVN: r93823

re PR rtl-optimization/19296 (Range check on short miscompiled at -O)

PR rtl-optimization/19296
* combine.c (simplify_comparison): Rewrite the condition under
which a non-paradoxical SUBREG of a PLUS can be lifted when
compared against a constant.

From-SVN: r93818