tree-ssa-loop-im.c (force_move_till_expr, [...]): Take orig_loop argument and pass it to set_level.

* tree-ssa-loop-im.c (force_move_till_expr, force_move_till):
Take orig_loop argument and pass it to set_level.
(schedule_sm): Pass the correct orig_loop to force_move_till.

From-SVN: r85308

cfgloop.c (update_latch_info): Update dominator of the new block.

* cfgloop.c (update_latch_info): Update dominator of the new block.
(canonicalize_loop_headers, flow_loops_find): Do not free dominance
info.
* dominance.c (verify_dominators): Check that the dominance tree is
connected.
(recount_dominator): Ignore unreachable blocks.
(iterate_fix_dominators): Cleanup old dominance information before
recomputing it.

From-SVN: r85307

tree-ssa-operands.c (get_expr_operands): Revert changes to ADDR_EXPR processing introduced by...

* tree-ssa-operands.c (get_expr_operands): Revert changes
to ADDR_EXPR processing introduced by:
    2004-06-21  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
    * tree-ssa-operands.c (get_expr_operands): Minor rearrangements.

testsuite/ChangeLog

* gcc.dg/tree-ssa/20040729-1.c: New test.

From-SVN: r85306

implement-c.texi: Add C90 subclause references.

* doc/implement-c.texi: Add C90 subclause references.  Point to
preprocessor documentation instead of duplicating it.  Add points
only present in C90.  Fill in documentation for all points.

From-SVN: r85305

* pa.c (output_movb): Correct typo.

From-SVN: r85302

PR libstdc++/12658 (continued)

2004-07-29  Paolo Carlini  <pcarlini@suse.de>
            Petur Runolfsson  <peturr02@ru.is>

PR libstdc++/12658 (continued)
* src/locale_init.cc (locale::locale, locale::global): Use
a single locale_mutex instead of two separate mutexes.

Co-Authored-By: Petur Runolfsson <peturr02@ru.is>
From-SVN: r85301

ra.h (single_reg_in_regclass): Declare.

2004-07-29  Pat Haugen  <pthaugen@us.ibm.com>

        * ra.h (single_reg_in_regclass): Declare.
        * ra.c (single_reg_in_regclass): Define.
        (first_hard_reg): New.
        (init_ra): Initialize single_reg_in_regclass.
        * ra-colorize.c (ok_class): New.
        (coalesce, aggressive_coalesce, extended_coalesce_2): Use it.

From-SVN: r85300

MainThread.java: Explicitely import used classes.

2004-07-29  Michael Koch  <konqueror@gmx.de>

* gnu/java/lang/MainThread.java:
Explicitely import used classes.
(args): Make it type String[].

From-SVN: r85299

re PR libstdc++/16813 (compiler error in DEBUG version of range insertion std::map::insert)

2004-07-29  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/16813
* include/debug/map.h (insert(_InputIterator, _InputIterator)):
Fix typo.
* testsuite/23_containers/map/insert/16813.cc: New.

From-SVN: r85295

ComponentDataBlitOp.java, [...]: Cleaned up imports.

2004-07-29 Dalibor Topic <robilad@kaffe.org>

* gnu/java/awt/ComponentDataBlitOp.java,
gnu/java/beans/ExplicitBeanInfo.java,
gnu/java/beans/IntrospectionIncubator.java,
gnu/java/beans/editors/ColorEditor.java,
gnu/java/beans/editors/FontEditor.java,
gnu/java/beans/editors/NativeBooleanEditor.java,
gnu/java/beans/editors/NativeByteEditor.java,
gnu/java/beans/editors/NativeDoubleEditor.java,
gnu/java/beans/editors/NativeFloatEditor.java,
gnu/java/beans/editors/NativeIntEditor.java,
gnu/java/beans/editors/NativeLongEditor.java,
gnu/java/beans/editors/NativeShortEditor.java,
gnu/java/beans/editors/StringEditor.java,
gnu/java/io/ClassLoaderObjectInputStream.java,
gnu/java/io/decode/Decoder.java,
gnu/java/io/encode/Encoder.java,
gnu/java/lang/ClassHelper.java,
gnu/java/locale/Calendar.java,
gnu/java/locale/Calendar_de.java,
gnu/java/locale/Calendar_en.java,
gnu/java/locale/Calendar_nl.java,
gnu/java/locale/LocaleInformation_de.java,
gnu/java/locale/LocaleInformation_en.java,
gnu/java/locale/LocaleInformation_nl.java:
Cleaned up imports.

From-SVN: r85293

ComponentDataBlitOp.java, [...]: Cleaned up imports.

2004-07-29 Dalibor Topic <robilad@kaffe.org>

* gnu/java/awt/ComponentDataBlitOp.java,
gnu/java/beans/ExplicitBeanInfo.java,
gnu/java/beans/IntrospectionIncubator.java,
gnu/java/beans/editors/ColorEditor.java,
gnu/java/beans/editors/FontEditor.java,
gnu/java/beans/editors/NativeBooleanEditor.java,
gnu/java/beans/editors/NativeByteEditor.java,
gnu/java/beans/editors/NativeDoubleEditor.java,
gnu/java/beans/editors/NativeFloatEditor.java,
gnu/java/beans/editors/NativeIntEditor.java,
gnu/java/beans/editors/NativeLongEditor.java,
gnu/java/beans/editors/NativeShortEditor.java,
gnu/java/beans/editors/StringEditor.java,
gnu/java/io/ClassLoaderObjectInputStream.java,
gnu/java/io/decode/Decoder.java,
gnu/java/io/encode/Encoder.java,
gnu/java/lang/ClassHelper.java,
gnu/java/locale/Calendar.java,
gnu/java/locale/Calendar_de.java,
gnu/java/locale/Calendar_en.java,
gnu/java/locale/Calendar_nl.java,
gnu/java/locale/LocaleInformation_de.java,
gnu/java/locale/LocaleInformation_en.java,
gnu/java/locale/LocaleInformation_nl.java:
Cleaned up imports.

From-SVN: r85292

gcov-io.h: Allow zero tag as EOF indicator.

* gcov-io.h: Allow zero tag as EOF indicator.
(gcov_is_eof): Remove.
(gcov_truncate): Remove.
* gcov-io.c (gcov_seek): Always SEEK_SET.
* libgcov.c (gcov_exit): Don't use gcov_truncate.  Write explicit
EOF tag.
* coverage.c (read_counts_file): Don't use gcov_is_eof.
* gcov-dump.c (dump_file): Likewise.
* gcov.c (read_graph_file, read_count_file): Likewise.

From-SVN: r85291

index.html: Update version references.

2004-07-29  Phil Edwards  <phil@codesourcery.com>

* docs/html/faq/index.html:  Update version references.  Make
clear that code from SGI has diverged greatly.  Remove references
to library snapshots and what's-new sections.
* docs/html/faq/index.txt:  Regenerate.

From-SVN: r85289

c-decl.c (complete_array_type): Don't gratuitously copy maxindex.

* c-decl.c (complete_array_type): Don't gratuitously copy
maxindex.  Check it always has a type.

From-SVN: r85288

rtl.c (currently_expanding_to_rtl): New.

* rtl.c (currently_expanding_to_rtl): New.
* rtl.h (currently_expanding_to_rtl): Export it.
* cfgexpand.c (tree_cfg_expand): Set/clear it at entry/exit.

* config/alpha/alpha.c (alpha_expand_mov): Remove old RTL
inliner hack.
* config/sh/sh.c: Replace rtx_equal_function_value_matters
with currently_expanding_to_rtl.
* config/sh/sh.md: Likewise.
* config/ia64/ia64.c (got_symbolic_operand): Likewise.

From-SVN: r85287

Introduce sh2a support.

2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
* config.gcc: Build multilibs for sh2a and sh2a-single by
default.
* config/sh/sh.h (SUPPORT_SH2A, SUPPORT_SH2A_SINGLE): Define by
default.  Split their tests out of the corresponding SH4
multilibs.
* config/sh/t-sh (MULTILIB_MATCHES): Don't ever use SH4 or SH4a
multilibs for SH2a.
2004-07-28  Alexandre Oliva  <aoliva@redhat.com>
* config.gcc: Handle sh2a multilibs and cpu selection.
* config/sh/sh.h: Likewise.  Handle sh2a command line flags.
* config/sh/t-mlib-sh2a: New.
* config/sh/t-mlib-sh2a-nofpu: New.
* config/sh/t-mlib-sh2a-single: New.
* config/sh/t-mlib-sh2a-single-only: New.
2004-07-09  Nick Clifton  <nickc@redhat.com>
Issue 43400
* config/sh/sh.h (DRIVER_SELF_SPECS): Issue an error message if
-ml and -m2a are used together.
2004-03-23  DJ Delorie  <dj@redhat.com>
* config/sh/sh.c (sh_builtin_saveregs): Use the double code only
when we have a double-sized FPU.
2004-02-24  Corinna Vinschen <vinschen@redhat.com>
* config/sh/lib1funcs.asm (set_fpscr): Don't build if __SH2A_NOFPU__
is set.
* config/sh/elf.h (SUBTARGET_ASM_ISA_SPEC): Add cases for -msh2a-nofpu,
-msh2a-single and -msh2a-single-only
2004-02-24  Corinna Vinschen <vinschen@redhat.com>
* config/sh/crt1.asm: Don't generate FPU instructions if __SH2A_NOFPU__
is set.
2004-02-20  DJ Delorie  <dj@delorie.com>
* config/sh/sh.md (movsf_i, movsf_ie, movsf, ble, bge): Disable for sh2a-nofpu.
2004-02-20  Fred Fish <fnf@redhat.com>,
Corinna Vinschen <vinschen@redhat.com>
* config/sh/t-sh (MULTILIB_OPTIONS): Add 2a-nofpu.
(MULTILIB_EXCEPTIONS): Don't build littel-endian on sh2a.
2004-02-18  DJ Delorie  <dj@redhat.com>
* config/sh/sh.c (broken_move): Add support for movi20.
* config/sh/sh.h: Likewise.
(SHIFT_COUNT_TRUNCATED): Set for sh2a.
* config/sh/sh.md (udivsi3_sh2a): New.
(udivsi3): Call it.
(divsi3_sh2a): New.
(divsi3): Call it.
(mul_r): New.
(ashlsi3_sh2a): New.
(ashrsi3_sh2a): New.
(lshrsi3_sh2a): New.
(movsi_i): Disable for sh2a.
(movsi_ie): Add movi20.
(movsf_i, movsf_ie, movsf, ble, untyped_call): Explicitly enable
sh2a, for -m2a-nofpu mode.
2004-02-13  DJ Delorie  <dj@redhat.com>
* config/sh/lib1funcs.asm: Handle double vs single better.
* config/sh/sh.h: Likewise.
2004-02-09  DJ Delorie  <dj@redhat.com>
* config/sh/crt1.asm: Add support for sh2a.
* config/sh/elf.h: Likewise.
* config/sh/lib1funcs.asm: Likewise.
* config/sh/sh.c: Likewise.
* config/sh/sh.md: Likewise.
* config/sh/sh.h: Likewise.
* config/sh/t-sh: Likewise.

From-SVN: r85286

frv.md (movqi_internal, [...]): Add backup alternatives for memory inputs.

* config/frv/frv.md (movqi_internal, movhi_internal,
movsi_internal): Add backup alternatives for memory inputs.

From-SVN: r85284

* NEWS: Updated with news up to GCC 3.4 release.

From-SVN: r85283

README: Remove obsolete info.

2004-07-28  Bryce McKinlay  <mckinlay@redhat.com>

* README: Remove obsolete info. Update bug URL.
* THANKS: Updated.

From-SVN: r85282

Daily bump.

From-SVN: r85280

darwin.c (darwin_one_byte_bool): New global variable.

        * config/darwin.c (darwin_one_byte_bool): New global variable.
        * config/darwin.h (darwin_one_byte_bool): Declare.
        (SUBTARGET_OPTIONS): Define macro.  (for -mone-byte-bool flag.)
        * config/rs6000/darwin.h (BOOL_TYPE_SIZE): Conditionalize on
        value of darwin_one_byte_bool.
        * doc/invoke.texi: Document -mone-byte-bool flag.
        * testsuite/gcc.dg/darwin-bool-1.c: New test.
        * testsuite/gcc.dg/darwin-bool-2.c: New test.

From-SVN: r85277

c-common.c (c_common_unsafe_for_reeval): Delete.

2004-07-28  Eric Christopher  <echristo@redhat.com>

* c-common.c (c_common_unsafe_for_reeval): Delete.
* c-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete use.
* c-pretty-print.c (pp_c_expression): Delete UNSAVE_EXPR case.
* calls.c (fix_unsafe_tree): Delete.
(expand_call): Delete code which used above.
* dojump.c (do_jump): Delete UNSAVE_EXPR case.
* expr.c (expand_expr_real_1): Ditto.
* fold-const.c (non_lvalue): Ditto.
* langhooks-def.h (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
(lhd_unsafe_for_reeval): Ditto.
* langhooks.c (lhd_unsafe_for_reeval): Ditto.
* langhooks.h (unsafe_for_reeval): Ditto.
(unsave_expr_now): Adjust comment.
* tree-inline.c (copy_body_r): Delete UNSAVE_EXPR bits.
(estimate_num_insns_1): Ditto.
* tree-pretty-print.c (dump_generic_node): Ditto.
* tree.c (expr_align): Ditto.
(unsave_expr): Delete.
(unsafe_for_reeval): Ditto.
* tree.h (unsafe_for_reeval, unsave_expr): Ditto.
* tree.def (UNSAVE_EXPR): Delete.
* objc/objc-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.

2004-07-28  Eric Christopher  <echristo@redhat.com>

* cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.

2004-07-28  Eric Christopher  <echristo@redhat.com>

* lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
(java_unsafe_for_reeval): Ditto.

From-SVN: r85276

tree.h (enum tls_model): Move ...

* tree.h (enum tls_model): Move ...
* coretypes.h: ... here.

From-SVN: r85275

GetPropertyAction.java (setParameters): Renamed from 'setName'.

2004-07-28  Bryce McKinlay  <mckinlay@redhat.com>

* gnu/java/security/action/GetPropertyAction.java (setParameters):
Renamed from 'setName'. New 2-argument form with default value.
(run): Pass default 'value' parameter to System.getProperty().
* gnu/java/security/action/SetAccessibleAction.java: Fix javadoc
typos.
* gnu/java/net/protocol/http/Connection.java: Use 'setParameters'
not 'setName'.

From-SVN: r85274

intrinsic_spacing.f90: Pass arguments in the correct type.

        * gfortran.fortran-torture/execute/intrinsic_spacing.f90: Pass
        arguments in the correct type.  Don't write to constant arguments.

From-SVN: r85272

* config/frv/frv.h (EPILOGUE_USES): New.  Use LR.

From-SVN: r85271

cse.c (validate_canon_reg): New function, split out from...

* cse.c (validate_canon_reg): New function, split out from...
(canon_reg): ...here.  Use validate_canon_reg for both 'e' and 'E'.

From-SVN: r85270

configure.in: Check for minimum GTK version 2.4 requirement.

2004-07-28  Bryce McKinlay  <mckinlay@redhat.com>

* configure.in: Check for minimum GTK version 2.4 requirement.
* configure: Rebuilt.

From-SVN: r85269

tree-ssa-alias.c (maybe_create_global_var): Don't just return if .GLOBAL_VAR has been created.

* tree-ssa-alias.c (maybe_create_global_var): Don't just
return if .GLOBAL_VAR has been created.

From-SVN: r85268

tree-ssa.c (verify_flow_insensitive_alias_info): Process every variable that may have aliases, not just tags.

* tree-ssa.c (verify_flow_insensitive_alias_info): Process
every variable that may have aliases, not just tags.

From-SVN: r85267

Fix minor typo in my ChangeLog entry.

From-SVN: r85266

stl_construct.h (_Destroy): New three-argument overload that takes an allocator argument.

* include/bits/stl_construct.h (_Destroy): New three-argument
overload that takes an allocator argument.  Another inline
three-argument overload that takes std::allocator and dispatches
to the two-argument version.
* include/bits/stl_uninitialized.h (__uninitialized_fill_n_aux):
Change return type to void to match uninitialized_fill_n.
(__uninitialized_copy_a_): New function.  Like uninitialized_copy
except that it takes an allocator and uses it for construct and
destroy.  If the allocator is std::allocator, dispatches to
uninitialized_copy.
(__uninitialized_fill_a): Likewise.
(__uninitialized_fill_n_a): Likewise.
(__uninitialized_copy_copy): Give it an allocator argument.
(__uninitialized_fill_copy): Likewise.
(__uninitialized_copy_fill): Likewise.
* include/bits/deque.tcc: Use new forms defined in stl_construct.h
and stl_uninitialized.h.  Replace use of single-argument _Construct
and _Destroy with use of allocator's construct and destroy methods.
* include/bits/list.tcc: Likewise.
* include/bits/stl_deque.h: Likewise.
* include/bits/stl_list.h: Likewise.
* include/bits/stl_tree.h: Likewise.
* include/bits/stl_vector.h: Likewise.
* include/bits/vector.tcc: Likewise.
* include/ext/hashtable.h: Use rebind so that allocator_type
has correct type for a container's allocator.  Replace use of
single-argument _Construct and _Destroy with use of allocator's
construct and destroy methods.
* include/ext/memory (__uninitialized_copy_n_a): New function.
Like uninitialized_copy_n except that it takes an extra parameter,
an allocator, and uses it for construct and destroy operations.
* include/ext/rope: Use new forms defined in stl_construct.h,
stl_uninitialized.h, and ext/memory.  Replace use of single-argument
_Construct and _Destroy with allocator construct and destroy methods.
* include/ext/ropeimpl.h: Likewise.
* include/ext/slist.h: Likewise.
* testsuite/testsuite_allocator.h (check_construct_destroy): New.
* testsuite/testsuite_allocator.cc (check_construct_destroy): New.
* testsuite/23_containers/deque/check_construct_destroy.cc: New.
* testsuite/23_containers/list/check_construct_destroy.cc: New.
* testsuite/23_containers/set/check_construct_destroy.cc: New.
* testsuite/23_containers/vector/check_construct_destroy.cc: New.
* testsuite/ext/hash_check_construct_destroy.cc: New.
* testsuite/ext/slist_check_construct_destroy.cc: New.

From-SVN: r85265

re PR tree-optimization/16688 (ICE in group_aliases, at tree-ssa-alias.c:1234)

PR tree-optimization/16688
PR tree-optimization/16689
* g++.dg/tree-ssa/pr16688.C: New test.

From-SVN: r85262

20031022-1.c: Adjust number of expected loads.

* gcc.dg/tree-ssa/20031022-1.c: Adjust number of expected
loads.  Not only in the comment, this time.

From-SVN: r85261

rs6000.md ("move_from_CR_gt_bit"): Rename to move_from_CR_eq_bit.

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

* config/rs6000/spe.md ("e500_flip_gt_bit"): Rename to
e500_flip_eq_bit.

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

* config/rs6000/rs6000.c (output_e500_flip_gt_bit): Rename to
output_e500_flip_eq_bit.
(rs6000_emit_sCOND): Rename call to output_e500_flip_gt_bit to
output_e500_flip_eq_bit.
Rename gen_move_from_CR_gt_bit to gen_move_from_CR_eq_bit.
(print_operand): case D.  Get to EQ bit.

From-SVN: r85259

* gcov.c (function_summary): Add missing \n.

From-SVN: r85258

Introduce sh4a support.

gcc/ChangeLog:
Introduce sh4a support.
* config.gcc: Handle sh4a multilibs and cpu selection.
* config/sh/sh.h: Likewise.  Handle sh4a command line flags.
* config/sh/t-mlib-sh4a: New.
* config/sh/t-mlib-sh4al: New.
* config/sh/t-mlib-sh4a-nofpu: New.
* config/sh/t-mlib-sh4a-single: New.
* config/sh/t-mlib-sh4a-single-only: New.
2004-02-20  DJ Delorie  <dj@redhat.com>
* config/sh/sh.md ("movua"): Change constraint from "m" to "Sua".
* config/sh/sh.h (EXTRA_CONSTRAINT_S): Add "Sua" support.
2003-08-22  Eric Christopher  <echristo@redhat.com>
* config/sh/sh4a.md: Update for chip errata.
2003-08-07  Eric Christopher  <echristo@redhat.com>
* config/sh/sh4a.md: New file. sh4a processor description.
2003-07-08  Alexandre Oliva  <aoliva@redhat.com>
* config/sh/sh.h (TARGET_SWITCHES): Added 4al.  Adjust description
of -m4a-nofpu.
(SH_ASM_SPEC): Pass -dsp for -m4al, not -m4a-nofpu.
* config/sh/t-sh (MULTILIB_MATCHES): Map -m4al to -m4a-nofpu.
* doc/invoke.texi (SH Options): Document -m4al.
2003-07-03  Alexandre Oliva  <aoliva@redhat.com>
* config/sh/sh.c (expand_block_move): Remove commented-out code
checked in by mistake.
(sh_cannot_change_mode_class): Enable SUBREGs to be used to select
single elements from SFmode vectors.
* config/sh/sh.md (fsca): Use VEC_CONCAT to initialize the output
register.
(sinsf2, cossf2, sindf2, cosdf2): Don't emit CLOBBER.
2003-07-01  Alexandre Oliva  <aoliva@redhat.com>
* config/sh/sh.h (sh_fsca_sf2int, sh_fsca_df2int,
sh_fsca_int2sf): Remove variable declarations.
* config/sh/sh.c (sh_fsca_sf2int, sh_fsca_df2int,
sh_fsca_int2sf): New functions.
(sh_fsca_sf2int_rtx, sh_fsca_df2int_rtx,
sh_fsca_int2sf_rtx): New static variables.
* config/sh/sh-protos.h (sh_fsca_sf2int, sh_fsca_df2int,
sh_fsca_int2sf): Declare.
* config/sh/sh.md: Adjust.
* doc/invoke.texi (SH Options): Document new options.
* config/sh/lib1funcs.asm (ic_invalidate): Remove SH4a forward
compatibility from SH4 code.
2003-06-27  Alexandre Oliva  <aoliva@redhat.com>
* config/sh/sh.c (expand_block_move): Don't emit POST_INC too
early.
(memory_movsrc_operand): Renamed to...
(unaligned_load_operand): ... this.  Simplified.
* config/sh/sh.h (PREDICATE_CODES): Adjust.
* config/sh/sh.md (movua, extv, extzv): Likewise.  Change movua's
input operand to SImode, and adjust the others.  Introduce
post-increment by peephole.
* config/sh/sh.c (expand_block_move): Give the target address the
same mode as the temp reg.
* config/sh/sh.c (expand_block_move): Use a temp reg for unaligned
copying.
2003-06-26  Alexandre Oliva  <aoliva@redhat.com>
Introduce support for SH4a.
* config/sh/lib1funcs.asm (ic_invalidate): Use icbi if
__SH4A__.  Emit 4 4kb blocks and touch all of them otherwise.
* config/sh/sh.c (sh_fsca_sf2int, sh_fsca_df2int,
sh_fsca_int2sf): New.
(sh_init_builtins): Initialize them.
(print_operand): Support `d'.
(expand_block_move): Use movua if src is misaligned.
(memory_movsrc_operand): New.
* config/sh/sh.h (TARGET_CPU_CPP_BUILTINS): Define __SH4A__
and one of the SH4 macros.
(SH4A_BIT, TARGET_SH4A_ARCH, TARGET_SH4A_FP,
SELECT_SH4A_NOFPU, SELECT_SH4A_SINGLE_ONLY, SELECT_SH4A,
SELECT_SH4A_SINGLE): New.
(TARGET_NONE): Add SH4A_BIT.
(TARGET_SWITCHES): Add 4a-single-only, 4a-single, 4a-nofpu and 4a.
(SH_ASM_SPEC): Pass -dsp if -m4a-nofpu.
(sh_fsca_sf2int, sh_fsca_df2int, sh_fsca_int2sf): Declare.
(OVERRIDE_OPTIONS): Set cpu to CPU_SH4A when appropriate.
(enum processor_type): Added PROCESSOR_SH4A.
(PREDICATE_CODES): Add memory_movsrc_operand.
* config/sh/sh.md: Removed unused variables.
(attr cpu): Add sh4a.
(attr type): Add movua, fsrra and fsca.
(prefetch): New, for SH4.
(ic_invalidate_line, ic_invalidate_line_sh4a): Use icbi.
(toggle_sz): Set type to fp.
(toggle_pr, rsqrtsf2, fsca, sinsf2, cossf2, sindf2, cosdf2): New.
(movua, extv, extzv): New.
* config/sh/t-sh: Add multilibs for 4a, 4a-nofpu, 4a-single
and 4a-single-only.
gcc/testsuite/ChangeLog:
2003-07-06  Alexandre Oliva  <aoliva@redhat.com>
* gcc.dg/sh4a-memmovua.c: Tweak regular expression.
2003-07-01  Alexandre Oliva  <aoliva@redhat.com>
* gcc.dg/sh4a-bitmovua.c: New.
* gcc.dg/sh4a-cos.c: New.
* gcc.dg/sh4a-cosf.c: New.
* gcc.dg/sh4a-fprun.c: New.
* gcc.dg/sh4a-fsrra.c: New.
* gcc.dg/sh4a-memmovua.c: New.
* gcc.dg/sh4a-sin.c: New.
* gcc.dg/sh4a-sincos.c: New.
* gcc.dg/sh4a-sincosf.c: New.
* gcc.dg/sh4a-sinf.c: New.
libstdc++-v3/ChangeLog:
2003-10-01  Eric Christopher  <echristo@redhat.com>
* config/cpu/sh/atomicity.h (__exchange_and_add): Remove 'm'
constraint.
2003-07-09  Alexandre Oliva  <aoliva@redhat.com>
* config/cpu/sh/atomicity.h: New.  Use movli and movco on SH4a.

From-SVN: r85257

cp-tree.h (struct tree_pair_s): New.

* cp-tree.h (struct tree_pair_s): New.
(typedef tree_pair_p): New.
(DEF_VEC_O(tree_pair_s)): New.
(struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
(CLASSTYPE_VCALL_INDICES): Update documentation.
* class.c (get_vcall_index): Adjust.
(add_vcall_offset): Adjust.

From-SVN: r85256

tree-optimize.c (init_tree_optimization_passes): Schedule pass_may_alias right after the program is renamed into SSA.

* tree-optimize.c (init_tree_optimization_passes): Schedule
pass_may_alias right after the program is renamed into SSA.
* tree-pass.h (PROP_alias): Define.
* tree-outof-ssa.c (pass_del_ssa): Require PROP_alias.
* tree-sra.c (pass_sra): Likewise.
* tree-ssa-ccp.c (pass_ccp): Likewise.
* tree-ssa-copyrename.c (pass_rename_ssa_ccp): Likewise.
* tree-ssa-dce.c (pass_dce): Likewise.
* tree-ssa-dom.c (pass_dominator): Likewise.
* tree-ssa-dse.c (pass_dse): Likewise.
* tree-ssa-forwprop.c (pass_forwprop): Likewise.
* tree-ssa-loop-ch.c (pass_ch): Likewise.
* tree-ssa-phiopt.c (pass_phiopt): Likewise.
* tree-ssa-pre.c (pass_pre): Likewise.
* tree-tailcall.c (pass_tail_recursion): Likewise.
* tree-ssa.c (pass_redundant_phi): Likewise.
* tree-ssa-alias.c (aliases_computed_p): Remove.
Update all users.
(init_alias_info): Do not mark all type tags for renaming
unconditionally.
Clear may_aliases from every symbol.
(setup_pointers_and_addressables): If a pointer has not been
dereferenced and it had a type tag, clear it and mark the old
tag for renaming.

testsuite/ChangeLog

* gcc.dg/tree-ssa/20030714-2.c: Adjust number of expected
conditionals.
* gcc.dg/tree-ssa/20031022-1.c: Adjust number of expected
loads.
* gcc.dg/tree-ssa/ssa-dom-cse-1.c: Expect optimization in
DOM1.

From-SVN: r85255

re PR tree-optimization/16705 ([testcase] ICE in verify_flow_insensitive_alias_info)

PR tree-optimization/16705
* tree-ssa-alias.c (create_global_var): Set DECL_EXTERNAL on
.GLOBAL_VAR.

From-SVN: r85254

expr.c (expand_expr_real_1, [...]): Remove obsolete error check.

* expr.c (expand_expr_real_1, case PARM_DECL): Remove obsolete error
check.

From-SVN: r85250

gimplify.c (maybe_with_size_expr): If already have WITH_SIZE_EXPR, don't make another one.

* gimplify.c (maybe_with_size_expr): If already have WITH_SIZE_EXPR,
don't make another one.

From-SVN: r85249

TLtest.java: Reduce sleep time.

2004-07-27  Bryce McKinlay  <mckinlay@redhat.com>

* testsuite/libjava.lang/TLtest.java: Reduce sleep time.
* testsuite/libjava.lang/Thread_Alive.java: Remove old email address.
Reduce sleep time.
* testsuite/libjava.lang/Thread_HoldsLock.java: Modify to work around
compiler bug.
* testsuite/libjava.lang/Thread_Interrupt.java: Remove old email
address. Reduce sleep times. Synchronize with target threads before
attempting to interrupt them. Don't try to calibrate yeild count,
instead, always loop for a fixed time.
* testsuite/libjava.lang/Thread_Join.java: Remove old email address.
* testsuite/libjava.lang/Thread_Monitor.java: Likewise.
* testsuite/libjava.lang/Thread_Wait.java: Likewise.
* testsuite/libjava.lang/Thread_Wait_2.java: Likewise.
* testsuite/libjava.lang/Thread_Wait_Interrupt.java: Likewise.
* testsuite/libjava.lang/pr179.java: Likewise.
* testsuite/libjava.lang/Thread_Sleep.java: Likewise. Reduce sleep
time. Remove upper bounds check on sleep time.

From-SVN: r85248

re PR tree-optimization/15077 (ICE in make_decl_rtl when inlining tail recursive nested function)

PR optimization/15077
* function.h (struct function): Add field saved_static_chain_decl.
Fix comment for static_chain_decl.
* tree-inline.c (save_body): Add new arg and handle static_chain_decl.
* tree-inline.h (save_body): Add new arg.
* tree-optimize.c (tree_rest_of_compilation): Handle saving
static_chain_decl.

From-SVN: r85247

gimplify.c (is_gimple_addr_expr_arg_or_indirect): Remove.

        * gimplify.c (is_gimple_addr_expr_arg_or_indirect): Remove.
        (gimplify_modify_expr, gimplify_addr_expr, gimplify_expr): Use
        is_gimple_addressable.
        * tree-gimple.c (is_gimple_addressable): Rename from
        is_gimple_addr_expr_arg; accept INDIRECT_REF.
        (is_gimple_lvalue): Don't test INDIRECT_REF directly.
        * tree-gimple.h, tree-sra.c, tree-ssa-loop-im.c: Update for
        rename to is_gimple_addressable.

From-SVN: r85243

* config/rs6000/rs6000.c (function_arg_padding): Pad SFmode upwards.

From-SVN: r85242

Daily bump.

From-SVN: r85240

pt.c, typeck.c: Remove spurious carriage returns.

2004-07-27  Kelley Cook  <kcook@gcc.gnu.org>

* pt.c, typeck.c: Remove spurious carriage returns.

From-SVN: r85237

Thread_HoldsLock.java: New test case.

2004-07-27  Bryce McKinlay  <mckinlay@redhat.com>

* testsuite/libjava.lang/Thread_HoldsLock.java: New test case.
* testsuite/libjava.lang/Thread_HoldsLock.out: New.

From-SVN: r85234

function.c (assign_stack_local_1): Widen alignment to HOST_WIDE_INT before rounding.

        * function.c (assign_stack_local_1): Widen alignment to HOST_WIDE_INT
        before rounding.

From-SVN: r85233

libgcc2.c: Change all conditionals testing LIBGCC2_LONG_DOUBLE_TYPE_SIZE == 96 to == 80.

* libgcc2.c: Change all conditionals testing
LIBGCC2_LONG_DOUBLE_TYPE_SIZE == 96 to == 80.
* libgcc2.h: Likewise.
* config/i386/i386.c (ix86_init_mmx_sse_builtins): Set
TYPE_PRECISION of float80_type to 80.
* config/ia64/ia64.c (ia64_init_builtins): Set TYPE_PRECISION
of fpreg_type and float80_type to 80.
* config/i386/i386.h, config/ia64/ia64.h, config/m68k/m68k.h
* config/m68k/netbsd-elf.h:
Change LONG_DOUBLE_TYPE_SIZE and possibly LIBGCC2_LONG_DOUBLE_TYPE_SIZE
to evaluate to 80 whenever they would formerly have evaluated to 96.
* config/i386/sco5.h: Remove unnecessary redefinition of
LONG_DOUBLE_TYPE_SIZE.
* doc/rtl.texi: Clarify uses of XFmode and TFmode.
* config/i386/i386-modes.def: Use FRACTIONAL_FLOAT_MODE for
XFmode, with a bitsize of 80.  Update commentary.
* config/ia64/ia64-modes.def: Likewise.
* config/m68k/m68k-modes.def: Likewise.

From-SVN: r85232

tinfo1.C: Correct the xfail.

2004-07-27  Andrew Pinski  <apinski@apple.com>

        * g++.dg/rtti/tinfo1.C: Correct the xfail.

From-SVN: r85231

mf-runtime.c (__mf_fini): Set mudflap_mode to mode_nop in the statically linked case.

2004-07-27  Ulrich Weigand  <weigand@informatik.uni-erlangen.de>

* mf-runtime.c (__mf_fini): Set mudflap_mode to mode_nop in
the statically linked case.

From-SVN: r85229

cfgexpand.c (tree_expand_cfg): Fix comment.

* cfgexpand.c (tree_expand_cfg): Fix comment.

* calls.c (expand_call): Ignore rtx_equal_function_value_matters.
* function.c (purge_single_hard_subreg_set, purge_hard_subreg_sets):
Remove.
(prepare_function_start): Don't set rtx_equal_function_value_matters.
* integrate.c (copy_rtx_and_substitute): Don't test for it.
* passes.c (rest_of_compilation): Don't call purge_hard_subreg_sets.
Don't set rtx_equal_function_value_matters.  Don't register RTL hooks
here again.  Update leading comment.
* rtl.c (rtx_equal_function_value_matters): Remove.
(rtx_equal_p): Don't test for it.
* simplify-rtx.c (simplify_binary_operation, simplify_subreg):
Likewise.

* rtl.h (enum insn_note): Remove NOTE_INSN_LOOP_END_TOP_COND.
* rtl.c (note_insn_name): Likewise.
* emit-rtl.c (remove_unnecessary_notes): Don't handle it.
* final.c (final_scan_insn): Likewise.

* except.c (finish_eh_generation): Don't call cfg_cleanup from here.
* passes.c (rest_of_handle_eh): Do it here.

* stmt.c (struct nesting): Remove struct nesting block member.
(struct stmt_status): Remove x_block_start_count field.
(current_block_start_count): Remove.

From-SVN: r85228

File.java (toURI): Throw RuntimeException, not InternalError.

2004-07-27  Bryce McKinlay  <mckinlay@redhat.com>

* java/io/File.java (toURI): Throw RuntimeException, not
InternalError.
* java/lang/Runtime.java (exit): Qualify static sleep() call with
class name, not instance.

From-SVN: r85227

tree-optimize.c (register_one_dump_file): Update condition that uses static_pass_number.

* tree-optimize.c (register_one_dump_file): Update condition that uses
static_pass_number.
(dup_pass_1): Replace with...
(next_pass_1): This.
(NEXT_PASS): Call next_pass_1.
(DUP_PASS): Remove.
(init_tree_optimization_passes): Remove uses of DUP_PASS.
(execute_one_pass): Update condition that uses
static_pass_number.
* tree-pass.h (tree_opt_pass): Declare static_pass_number as a signed
integer.

From-SVN: r85226

* gcc.dg/pragma-isr.c: New test.

From-SVN: r85225

splay-tree.[ch]: Remove.

2004-07-27  Frank Ch. Eigler  <fche@redhat.com>

* splay-tree.[ch]: Remove.  Merge contents into ...
* mf-runtime.c: ... here, renaming symbols and making all functions
static.  Remove unused min/max functions.
* Makefile.am: Forget about splay-tree.[ch].
* Makefile.in, testsuite/Makefile.in: Regenerated.

From-SVN: r85224

re PR c++/14429 (valid template template argument rejected)

PR c++/14429
* pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
when the type of ARG is not dependent.

* g++.dg/template/ttp11.C: New test.

From-SVN: r85222

m32r.c: Include integrate.h in order to get the prototype for get_hard_reg_initial_val().

* config/m32r/m32r.c: Include integrate.h in order to get the prototype for
  get_hard_reg_initial_val().
* config/m32r/m32r.md (m32rpipeline): Remove unused value "m32r" and tidy up
  indentation.
  (final_presence_set): Use absence_set instead, so that if there is nothing in
  the "o" pipe the "s" pipe can be scheduled.

From-SVN: r85221

tree-ssa-alias.c (create_name_tags): Ignore pointers that don't have PT_VARS nor PT_MALLOC set.

* tree-ssa-alias.c (create_name_tags): Ignore pointers that
don't have PT_VARS nor PT_MALLOC set.
Clear name tag from pointers that have not been dereferenced.
(set_pt_anything, set_pt_malloc): Forward declare.
* tree-ssa-copy.c (may_propagate_copy): Compare alias sets,
not type compatibility when determining if a pointer can be
copy propagated.

testsuite/ChangeLog

* gcc.c-torture/compile/20040727-1.c: New test.

From-SVN: r85220

expr.h (canonicalize_condition, [...]): Add an int argument.

* expr.h (canonicalize_condition, get_condition): Add an int argument.
* gcse.c (fis_get_condition): Reimplement using get_condition, leaving
it to check whether the condition is still valid at the jump insn.
* ifcvt.c (noce_get_condition): Likewise.
(noce_get_alt_condition): Update call to canonicalize_condition.
* loop-iv.c (simplify_using_initial_values): Update call to
get_condition.  Remove FIXME.
(check_simple_exit): Update call to get_condition.
* loop-unswitch.c (may_unswitch_on): Likewise.
* loop.c (check_dbra_loop): Likewise.
(canonicalize_condition, get_condition): Add an argument to say whether
the condition must still be valid at INSN.
(get_condition_for_loop): Update call to get_condition.  Require that
the condition be valid at INSN.
* predict.c (estimate_probability): Update call to get_condition.
Remove unused earliest parameter.
(expected_value_to_br_prob): Update call to canonicalize_condition.

From-SVN: r85218

- note PR target/16239 in previous rs6000.md ChangeLog entry.

From-SVN: r85216

tree-dfa.c (add_referenced_var): Register initializers of global variables.

2004-07-26  Eric Christopher  <echristo@redhat.com>

* tree-dfa.c (add_referenced_var): Register initializers of global
variables.

2004-07-26  Eric Christopher  <echristo@redhat.com>

* gcc.c-torture/compile/20040726-2.c: New test.

From-SVN: r85214

Daily bump.

From-SVN: r85212

tinfo1.C: Xfail.

2004-07-26  Andrew Pinski  <apinski@apple.com>

        * g++.dg/rtti/tinfo1.C: Xfail.

From-SVN: r85209

i386.c (function_arg): Always treat 8- and 16-byte wide vectors the same, even if MMX/SSE are disabled.

        * config/i386/i386.c (function_arg): Always treat 8-
        and 16-byte wide vectors the same, even if MMX/SSE
        are disabled.
        (contains_128bit_aligned_vector_p): Add comment.

From-SVN: r85207

ra.h (enum node_type): Rename to: (enum ra_node_type).

* ra.h (enum node_type): Rename to:
(enum ra_node_type).
* ra-colorize.c: Likewise.

From-SVN: r85202

g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.

* g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
(lang_specific_driver): If the C++ or math library options don't
start with '-l', don't count them as added libraries.

From-SVN: r85201

cfgcleanup.c (try_simplify_condjump): Call update_forwarder_flag after simplifying the jump.

* cfgcleanup.c (try_simplify_condjump): Call update_forwarder_flag
after simplifying the jump.

From-SVN: r85200

calls.c (combine_pending_stack_adjustment_and_call): Make preferred_unit_stack_boundary argument unsigned.

        * calls.c (combine_pending_stack_adjustment_and_call): Make
        preferred_unit_stack_boundary argument unsigned.  Make
        unadjusted_alignment unsigned.
        (expand_call): Make preferred_stack_boundary and
        preferred_unit_stack_boundary variables unsigned.
        * function.c (assign_stack_local_1): Make alignment unsigned.
        * function.h (struct function): Make stack_alignment_needed,
        preferred_stack_boundary unsigned.
        * config/i386/i386.c (ix86_preferred_stack_boundary): Make unsigned.
        (ix86_compute_frame_layout): Make stack_alignment_needed,
        preferred_alignment variables unsigned.
        * config/i386/i386.h (ix86_preferred_stack_boundary): Make unsigned.

From-SVN: r85196

* tree.h: Fix typo in comment.

From-SVN: r85195

re PR bootstrap/12804 (zone allocator is broken on 64bit)

PR bootstrap/12804
* ggc-zone.c (struct alloc_chunk): Remove attribute packed.
(MAX_FREE_BIN_SIZE): Increase on 64-bit targets.
(ggc_free): Remove incorrect freeing.
(sweep_pages): Advance PP for large pages.  Fix indentation.

From-SVN: r85194

re PR rtl-optimization/16643 (verify_local_live_at_start ICE after crossjumping & cfgcleanup)

PR rtl-optimization/16643
* cfglayout.h (cfg_layout_initialize): Add a flags parameter.
* cfglayout.c (cfg_layout_initialize): Pass it to cleanup_cfg.
* basic-block.h (reorder_basic_blocks): Add a flags parameter.
* cfglayout.c (reorder_basic_blocks): Pass it to cfg_layout_initialize.
(partition_hot_cold_basic_blocks): Pass 0 to cfg_layout_initialize.
* function.c (thread_prologue_and_epilogue_insns): Likewise.
* rtl.h (tracer): Add a flags parameter.
* tracer.c (tracer): Pass it to cfg_layout_initialise.
* passes.c (rest_of_handle_stack_regs): Pass 0 to reorder_basic_blocks.
(rest_of_handle_reorder_blocks): Update calls to tracer and
reorder_basic_blocks, passing CLEANUP_UPDATE_LIFE if appropriate.
(rest_of_handle_tracer): Pass 0 to tracer.
(rest_of_handle_loop2): Pass 0 to cfg_layout_initialize.

From-SVN: r85191

rs6000.md (movdi_internal64): Further disparage f->f.

        * config/rs6000/rs6000.md (movdi_internal64): Further disparage
        f->f.

From-SVN: r85190

parse.y (build_super_invocation): Adjust declaration order to avoid declaration after statement.

* parse.y (build_super_invocation): Adjust declaration order to
avoid declaration after statement.

From-SVN: r85189

[multiple changes]

2004-07-26  Arnaud Charlet  <charlet@act-europe.fr>

* sem_util.adb (Requires_Transient_Scope): Temporarily disable
optimization, not supported by the tree-ssa back-end.

2004-07-26  Olivier Hainque  <hainque@act-europe.fr>

* s-mastop-irix.adb: Update comments.

* a-except.adb (Exception_Information): Raise Constraint_Error if
exception Id is Null_Id.
This is required behavior, which is more reliably and clearly checked
at the top level interface level.

2004-07-26  Javier Miranda  <miranda@gnat.com>

* exp_aggr.adb (Build_Array_Aggr_Code): Do not build the initialization
call if a component has no default_expression and the box is used.

* sem_aggr.adb (Resolve_Array_Aggregate): If a component has no
default_expression and you use box, it behaves as if you had declared a
stand-alone object.
(Resolve_Record_Aggregate): If a component has no default_expression and
you use box, it behaves as if you had declared a stand-alone object.

* sem_ch10.adb (Install_Siblings): Do not make visible the private
entities of private-with siblings.

2004-07-26  Ed Schonberg  <schonberg@gnat.com>

* sem_ch3.adb (Build_Underlying_Full_View): If this is the full view
for a component of an itype, set the parent pointer for analysis,
there is no list in which to insert it.

* sem_res.adb (Resolve): Call Rewrite_Renamed_Operator only for
bona-fide renamings, not for inherited operations.

* exp_ch4.adb (Expand_Allocator_Expression): If the allocator is an
actual for a formal that is an access parameter, create local
finalization list even if the expression is not an aggregate.

2004-07-26  Ed Schonberg  <schonberg@gnat.com>

PR ada/16213
* sem_ch8.adb (Attribute_Renaming, Check_Library_Level_Renaming):
Diagnose properly illegal subprogram renamings that are library units.

2004-07-26  Ed Schonberg  <schonberg@gnat.com>

PR ada/15588
* sem_util.adb (Is_OK_Variable_For_Out_Formal): If actual is a type
conversion rewritten as an unchecked conversion, check that original
expression is a variable.

* exp_ch4.adb (Expand_N_Type_Conversion): If rewriting as an
unchecked_conversion, create new node rather than rewriting in place,
to preserve original construct.

2004-07-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

* gigi.h (gnat_expand_body): Deleted.

* Make-lang.in: (trans.o): Depends on function.h.

* misc.c: (gnat_expand_body): Moved to here.

* trans.c (gnat_expand_body_1): Deleted.
(gnat_expand_body): Moved from here.
(gnat_to_gnu): N_Implicit_Label_Declaration forces being in elab proc.
(add_stmt): Check for marked visited with global_bindings_p.
(gnat_gimplify_expr, case COMPONENT_REF): New case.
(gnat_gimplify_expr, case NULL_EXPR): Set TREE_NO_WARNING for temp.

* utils2.c (build_binary_op, case MODIFY_EXPR): Put LHS in a
VIEW_CONVERT_EXPR if not operation type.

* utils.c (update_pointer_to): Set DECL_ORIGINAL_FIELD for
fat pointer.

* decl.c, cuintp.c, gigi.h, misc.c, trans.c, utils.c, utils2.c: Minor
changes: reformatting of negation operators, removing unneeded
inequality comparison with zero, converting equality comparisons with
zero to negations, changing int/0/1 to bool/false/true, replace calls
to gigi_abort with abort, and various other similar changes.

2004-07-26  Vincent Celier  <celier@gnat.com>

* gnatcmd.adb (GNATCmd): Add processing for new built-in command
"setup".

* make.adb (Gnatmake): Fail when a library is not present and there is
no object directory.

* mlib-prj.adb (Check_Library): No need to check if the library needs
to be rebuilt if there is no object directory, hence no object files
to build the library.

* opt.ads (Setup_Projects): New Boolean flag.

* prj-nmsc.adb (Locate_Directory): New parameter Project, Kind and
Location.
Create directory when Kind /= "" and in "gnat setup". Report error if
directory cannot be created.
(Ada_Check): Create library interface copy dir if it does not exist
and we are in "gnat setup".
(Find_Sources): No error if in "gnat setup" and no Ada sources were
found.
(Language_Independent_Check): Create object directory, exec directory
and/or library directory if they do not exist and we are in
"gnat setup".

* vms_conv.ads: (Command_Type): New command Setup.

* vms_conv.adb (Initialize): Add Setup component of Cammand_List.

* vms_data.ads: Add qualifiers/switches for new built-in command
"setup".

From-SVN: r85188

tree.h (BINFO_BASE_ACCESSES): Accesses are a VEC(tree).

.: * tree.h (BINFO_BASE_ACCESSES): Accesses are a VEC(tree).
(BINFO_BASE_ACCESS): Adjust.
(BINFO_BASE_ACCESS_APPEND): New.
(struct tree_binfo): Make base_accesses a VEC(tree) pointer.
* dbxout.c (dbxout_type): Adjust binfo access accessing.
* dwarf2out.c (gen_member_die): Likewise.
* tree-dump.c (deque_and_dump): Likewise.
cp:
* decl.c (xref_basetypes): Adjust base access vector creation.
* rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
access accesses.
* search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.

From-SVN: r85187

alpha.c (alpha_rtx_cost_data): Tweak int_div costs.

* config/alpha/alpha.c (alpha_rtx_cost_data): Tweak int_div
costs.

From-SVN: r85186

i386.c (output_fp_compare): Use ffreep to pop top value off of the stack if TARGET_USE_FFREEP.

* config/i386/i386.c (output_fp_compare): Use ffreep to pop top
value off of the stack if TARGET_USE_FFREEP.

From-SVN: r85178

gengtype.c (oprintf): Replace xrealloc () with XRESIZEVEC ().

* gengtype.c (oprintf): Replace xrealloc () with XRESIZEVEC ().
* gengtype-yacc.y: Likewise.  Replace free() with XDELETE ().
* c-typeck.c (PUSH_SPELLING): Remove redundant NULL-pointer
check on invocation of XRESIZEVEC ().

From-SVN: r85177

c-common.c (disable_builtin_function): Rename variable n to new_disabled_builtin.

* c-common.c (disable_builtin_function): Rename variable n to
new_disabled_builtin.
* c-decl.c (duplicate_decls): Rename parameter decl to new_decl.
Rename local variable old to old_decl.
* gensupport.c (shift_output_template): Rename parameter old to src.
* simplify-rtx.c (simplify_replace_rtx): Rename parameter oldx to
old_rtx and newx to new_rtx.

From-SVN: r85175

Makefile.in (C_PRAGMA_H): New variable to track dependencies of c-pragma.h.

* Makefile.in (C_PRAGMA_H): New variable to track dependencies
of c-pragma.h.
* c-pragma.h (c_lex, c_lex_with_flags): Change returntype to
enum cpp_ttype.
* c-lex.c: Likewise.

From-SVN: r85174

Daily bump.

From-SVN: r85172

fold-const.c (constant_boolean_node): Make extern.

* fold-const.c (constant_boolean_node): Make extern.
(make_range): Wrap long lines.
(fold_cond_expr_with_comparison): Remove unnecessary call to
pedantic_non_lvalue.  Add missing calls to fold_convert.
(fold_truthop): Add missing calls to fold_convert.
(fold): Likewise.
* tree.h (constant_boolean_node): Add prototype here.
* builtins.c (expand_builtin_strncmp): Add missing calls to
fold_convert.
* tree-ssa-dom.c (record_equivalences_from_incoming_edge):
Call fold_convert and constant_boolean_node to correct types.
* tree-ssa-forwprop.c (substitute_single_use_vars): Add
missing call to fold_convert to correct types.

From-SVN: r85169

Remove DOS line endings

From-SVN: r85168

re PR c++/9283 (__attribute__((visibility ("hidden"))) not supported for class/struct)

PR c++/9283
PR c++/15000
* c-common.c (c_common_attribute_table): Allow
handle_visibility_attribute to be called for types.
(handle_visibility_attribute) When given a type, set the visibility
bits on the TYPE_NAME.  When given a decl, don't set no_add_attrs
so that we can check later whether the attribute was present. Added
warning if attribute applied to non class type.
* c-decl.c (diagnose_mismatched_decls): Updated rules for merging
decls and checking that they are consistent.
* common.opt: Added -fvisibility.
* c.opt, c-opts.c: Added -fvisibility-inlines-hidden.
* c-pragma.h, c-pragma.c: Added handle_pragma_visibility().
* flags.h, tree.h: Added assorted support defines for overall patch
* opts.c: Added parsing support for -fvisibility.
* tree.c (build_decl): Set visibility for all decls to be whatever
is in force at that time.
* varasm.c (default_binds_local_p_1): Reworked logic determining
when to make a symbol locally bound.
* doc/invoke.texi: Added documentation for -fvisibility and
-fvisibility-inlines-hidden.

PR c++/15000
PR c++/9283
* class.c (check_field_decls): Apply hidden visibility if
-fvisibility-inlines-hidden and inlined unless otherwise specified
(build_vtable): Set vtable visibility to class visibility.
(check_field_decls): Default static member visibility to class
visibility.
(check_methods): Default method visibility to class visibility.
* cp-tree.h: Added CLASSTYPE_VISIBILITY and
CLASSTYPE_VISIBILITY_SPECIFIED macro.
* decl.c (duplicate_decls): New logic for merging definition decls
with declaration decls. Added ignore & warning when non default
applied to global operator new or delete.
* method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
wherever VISIBILITY was changed
* rtti.c (get_tinfo_decl): Set typeinfo visibility to class
visibility.
(tinfo_base_init): Set typeinfo name visibility to class visibility.

PR c++/9283
PR c++/15000
* gcc.dg/visibility-9.c, gcc.dg/visibility-a.c: New tests.
* g++.dg/ext/visibility/: New directory.
* g++.dg/ext/visibility-1.C, g++.dg/ext/visibility-2.C
g++.dg/ext/visibility-3.C, g++.dg/ext/visibility-4.C,
g++.dg/ext/visibility-5.C, g++.dg/ext/visibility-6.C,
g++.dg/ext/visibility-7.C: Move to g++.dg/ext/visibility/.
* g++.dg/ext/visibility/fvisibility.C,
g++.dg/ext/visibility/fvisibility-inlines-hidden.C,
g++.dg/ext/visibility/fvisibility-override1.C
g++.dg/ext/visibility/fvisibility-override2.C
g++.dg/ext/visibility/memfuncts.C
g++.dg/ext/visibility/noPLT.C
g++.dg/ext/visibility/pragma.C
g++.dg/ext/visibility/pragma-override1.C
g++.dg/ext/visibility/pragma-override2.C
g++.dg/ext/visibility/staticmemfuncts.C
g++.dg/ext/visibility/virtual.C: New tests.

Co-Authored-By: Brian Ryner <bryner@brianryner.com>
From-SVN: r85167

basic-block.h (reorder_block_def): Rename to reorder_block_def_p.

* basic-block.h (reorder_block_def): Rename to reorder_block_def_p.
* c-common.c: Add missing casts from void * to other types.
* c-decl.c: Likewise.
* c-format.c: Likewise.
* c-lex.c: Likewise.
* c-pragma.c: Likewise.
* c-typeck.c: Likewise.
* defaults.h: Likewise.
* genconstants.c: Likewise.
* gengtype-lex.l: Likewise.
* genmodes.c: Likewise.
* read-rtl.c: Likewise.
* rtl.c: Likewise.

From-SVN: r85166

Add a few missing items to a ChangeLog entry of mine.

From-SVN: r85164

bitmap.c: Use type-safe memory allocation macros from libiberty.

* bitmap.c: Use type-safe memory allocation macros from libiberty.
* c-common.c: Likewise.
* c-decl.c: Likewise.
* c-lang.c: Likewise.
* c-lex.c: Likewise.
* c-opts.c: Likewise.
* c-parse.in: Likewise.
* c-typeck.c: Likewise.
* genconditions.c: Likewise.
* gengtype-lex.l: Likewise.
* gengtype-yacc.y: Likewise.
* gengtype.c: Likewise.
* genmodes.c: Likewise.
* gensupport.c: Likewise.
* read-rtl.c: Likewise.
* read-rtl.c (read_constants): Use INSERT instead of TRUE in call to
htab_find_slot().

From-SVN: r85163

Fix a ChangeLog entry.

From-SVN: r85162

c-decl.c (groktypename, [...]): Rename variable typename to type_name.

* c-decl.c (groktypename, groktypename_in_param_context): Rename
variable typename to type_name.
* c-lex.c (interpret_float): Likewise.

From-SVN: r85161

convert.c (convert_to_real, [...]): Replace calls to build with calls to buildN.

* convert.c (convert_to_real, convert_to_integer,
convert_to_complex): Replace calls to build with calls to buildN.
* coverage.c (tree_coverage_counter_ref): Likewise.
* dojump.c (do_jump): Likewise.
* dwarf2out.c (loc_descriptor_from_tree): Likewise.
* emit-rtl.c (component_ref_for_mem_expr,
set_mem_attributes_minus_bitpos): Likewise.
* explow.c (update_nonlocal_goto_save_area): Likewise.
* expmed.c (expand_shift, make_tree, const_mult_add_overflow_p,
expand_mult_add): Likewise.
* expr.c (emit_block_move_via_libcall, clear_storage_via_libcall,
store_constructor, get_inner_reference, expand_expr_real_1,
try_casesi, try_tablejump): Likewise.
* function.c (expand_function_start): Likewise.
* stmt.c (emit_case_bit_tests, expand_end_case_type,
node_has_low_bound, node_has_high_bound, emit_case_nodes): Likewise.
* stor-layout.c (place_union_field, layout_type): Likewise.
* tree.c (substitute_in_expr, tree_fold_gcd): Likewise.
* varasm.c (copy_constant): Likewise.

From-SVN: r85160

c-common.c: Rename all identifiers named `new'.

* c-common.c: Rename all identifiers named `new'.
* c-decl.c: Likewise.
* gensupport.c: Likewise.
* simplify-rtx.c: Likewise.

From-SVN: r85159

re PR c/15360 (c99: extern w/initializer; extern w/internal linkage)

PR c/15360
* c-decl.c (start_decl): Do not set DECL_EXTERNAL for initialized
declarations until after calling pushdecl.
(grokdeclarator): Set DECL_EXTERNAL for variables based on use of
"extern" and not on whether the declaration is initialized.

testsuite:
* gcc.dg/pr15360-1.c: New test.

From-SVN: r85156

* config.gcc (i[34567]86-*-solaris2*, sparc64-*-solaris2*)
(sparc-*-solaris2*): Include sol2.o and sol2-protos.h.
* config/sol2-c.c: Include "tm.h", "tm_p.h", "toplev.h",
"cpplib.h", "c-pragma.h", "c-common.h".
(solaris_pragma_align, solaris_pragma_init, solaris_pragma_fini)
(solaris_register_pragmas): New functions.
* config/sol2-protos.h: New file.
* config/sol2.c: New file.
* config/sol2.h (SOLARIS_ATTRIBUTE_TABLE, ASM_DECLARE_FUNCTION_SIZE)
(REGISTER_TARGET_PRAGMAS): New macros.
(solaris_pending_aligns, solaris_pending_inits)
(solaris_pending_finis): New variables.
* config/t-sol2 (sol2-c.o): Update dependencies.
(sol2.o): New rule.
* config/i386/i386.c (TARGET_INSERT_ATTRIBUTES): Define in terms of
SUBTARGET_INSERT_ATTRIBUTES.
(ix86_attribute_table): Include SUBTARGET_ATTRIBUTE_TABLE.
* config/i386/sol2.h (SUBTARGET_INSERT_ATTRIBUTES)
(SUBTARGET_ATTRIBUTE_TABLE, ASM_OUTPUT_CALL): Define.
* config/sparc/elf.h (ASM_DECLARE_FUNCTION_SIZE): Redefine.
* config/sparc/sp64-elf.h (ASM_DECLARE_FUNCTION_SIZE): Redefine.
* config/sparc/sol2.h (SUBTARGET_INSERT_ATTRIBUTES)
(SUBTARGET_ATTRIBUTE_TABLE, ASM_OUTPUT_CALL): Define.
* config/sparc/sparc.c (sparc_attribute_table): New.
(TARGET_INSERT_ATTRIBUTES): Define in terms of
SUBTARGET_INSERT_ATTRIBUTES.
(TARGET_ATTRIBUTE_TABLE): Define if SUBTARGET_ATTRIBUTE_TABLE
is defined.
* doc/extend.texi (Solaris Pragmas): New section.

From-SVN: r85155

pragma-align-2.c: New test.

* gcc.dg/pragma-align-2.c: New test.
* gcc.dg/pragma-init-fini.c: New test.
* gcc.dg/pragma-align.c: Change from compile to run.  Run on Solaris
targets.

From-SVN: r85154

c-common.c: Rename all identifiers named `class' to `cl'.

* c-common.c: Rename all identifiers named `class' to `cl'.
* c-decl.c: Likewise.
* c-common.h: Likewise.
* c-parse.in: Likewise.
* c-typeck.c: Likewise.
* genmodes.c: Likewise.
* real.c: Likewise.
* real.h: Likewise.
* recog.c: Likewise.
* recog.h: Likewise.
* regrename.c: Likewise.
* tree.h: Likewise.

From-SVN: r85153

* decl.c: Rename all identifiers named `class' to `cl'.

From-SVN: r85152

decl.c: Rename all identifiers named `class' to `cl'.

* decl.c: Rename all identifiers named `class' to `cl'.
* cp-tree.h: Likewise.

From-SVN: r85151