* doc/gcc.texi: Don't include install-old.texi.  Adjust menu
description for Trouble section.
* doc/install-old.texi: Adjust for inclusion as chapter of new
installation manual.
* doc/install.texi, doc/include/fdl.texi, doc/install.texi2html:
Adjust to include old installation chapter as chapter of new
installation manual.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47757 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.h (get_jump_table_offset): Declare.
* rtlanal.c (get_jump_table_offset): Implement.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47756 138bc75d-0d04-0410-961f-82ee72b054a4

* final.c (bb_head, bb_tail, bb_file_label_num, bb_func_label_num):
Deleted; were used only by BB profiler code.
(sbb_head, sbb_tail, sbb_label_num): Likewise.
(end_final): Delete now-unused vars I, PTR, and SPTR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47755 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-07  Paolo Carlini  <pcarlini@unitus.it>

* include/bits/basic_string.tcc (_M_mutate): Fix typo
in the previous check in.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47754 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (store_field): Remove warning.
(expand_expr, case COMPONENT_REF, case VIEW_CONVERT_EXPR): Likewise.
(highest_pow2_factor, case MIN_EXPR, case MAX_EXPR): Add cases.
(highest_pow2_factor, case *_DIV_EXPR): Only can do something if
divisor constant power of 2.
(highest_pow2_factor, case COMPOUND_EXPR): Look at operand 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47753 138bc75d-0d04-0410-961f-82ee72b054a4

* g++-old.deja/g++.robertl/eb101.C: Deleted.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47752 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-06  Paolo Carlini  <pcarlini@unitus.it>
    Loren J. Rittle <ljrittle@acm.org>

* include/bits/basic_string.tcc (_M_mutate, _M_clone): Implement
exponential growth policy to meet linear amortized time
requirements of the standard.
        (_S_create): Adjust comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47750 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47749 138bc75d-0d04-0410-961f-82ee72b054a4

* alpha.c (function_arg): Cast value to HOST_WIDE_INT before
shifting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47747 138bc75d-0d04-0410-961f-82ee72b054a4

* verify.cc (_Jv_BytecodeVerifier::FLAG_JSR_TARGET): Removed.
(_Jv_BytecodeVerifier::note_branch_target): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47745 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-06  Aldy Hernandez  <aldyh@redhat.com>

* rs6000.h (PRE_GCC3_DWARF_FRAME_REGISTERS): New.
        (DWARF_FRAME_REGISTERS): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47744 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-06  Benjamin Kosnik  <bkoz@redhat.com>

libstdc++/3720
* include/bits/locale_facets.tcc (num_put): Clean.
(num_get::_M_extract_float): Change argument to string.
(num_get::do_get(float)): Fixup.
(num_get::do_get(double)): Same.
(num_get::do_get(long double)): Same.
(num_get::_M_extract_int): Add maximum length parameter, __max.
(num_get::_M_extract_float): Correct zeros, use string.
* include/bits/locale_facets.h (num_get::_M_extract_float): Change
declaration here.
* src/locale.cc (__num_base::_S_atoms): Remove x, X.
* testsuite/27_io/istream_extractor_arith.cc (test13): Add.

2001-12-06  Philip Martin  <pmartin@uklinux.net>

* testsuite/27_io/istream_extractor_arith.cc (test12): Add
tests for excess input digits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47743 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/execute/builtin-prefetch-1.c: Add checks for
        variable argument list.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47742 138bc75d-0d04-0410-961f-82ee72b054a4

* builtin-types.def (BT_FN_VOID_PTR_VAR): New.
* builtins.def (BUILT_IN_PREFETCH): Change arguments.
* builtins.c (expand_builtin_prefetch): Two arguments are now optional,
with defaults for read prefetch with high degree of locality.
* doc/extend.texi (__builtin_prefetch): Update documentation.
* doc/md.texi (prefetch): Add documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47741 138bc75d-0d04-0410-961f-82ee72b054a4

* libjava.compile/BlankFinal.java: Removed; incorrect test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47739 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-07  Paolo Carlini  <pcarlini@unitus.it>

* MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47738 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.c-torture/execute/memcheck: Delete entire directory.
        (files: blkarg.c blkarg.x driver.c driver.h t1.c t2.c t3.c
        t4.c t5.c t6.c t7.c t8.c t9.c template memcheck.exp)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47737 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/memcheck: Delete entire directory.
(files: blkarg.c blkarg.x driver.c driver.h t1.c t2.c t3.c
t4.c t5.c t6.c t7.c t8.c t9.c template memcheck.exp)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47736 138bc75d-0d04-0410-961f-82ee72b054a4

Restore support for static class initialization optimization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47735 138bc75d-0d04-0410-961f-82ee72b054a4

* verify.cc (_Jv_BytecodeVerifier::type_val): Added
unused_by_subroutine_type.
(_Jv_BytecodeVerifier::type::merge): Handle
unused_by_subroutine_type.
(_Jv_BytecodeVerifier::state::state): Added `ret_semantics'
argument.
(_Jv_BytecodeVerifier::state::copy): Likewise.
(_Jv_BytecodeVerifier::push_jump_merge): Pass `ret_semantics' to
state constructor.
(_Jv_BytecodeVerifier::state::is_unmerged_ret_state): New method.
(_Jv_BytecodeVerifier::pop_jump): Don't accept a jump which is
from an unmerged ret.
(_Jv_BytecodeVerifier::verify_instructions_0): Don't let an
unmerged ret state skip verification in the fall-through case.
(debug_print): New function.
(_Jv_BytecodeVerifier::type::print): New method.
(_Jv_BytecodeVerifier::state::print): New method.
(_Jv_BytecodeVerifier::push_jump_merge): Print state.
(_Jv_BytecodeVerifier::verify_instructions_0): Likewise.
(_Jv_BytecodeVerifier::get_variable): Don't call note_variable.
(_Jv_BytecodeVerifier::_Jv_BytecodeVerifier): Print debug
information.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47734 138bc75d-0d04-0410-961f-82ee72b054a4

    * demangle.h (no_demangling): New.
        (NO_DEMANGLING_STYLE_STRING): New.

        * cplus-dem.c (libiberty_demanglers): Add no_demangling case.
        (cplus_demangle): Support no_demangling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47733 138bc75d-0d04-0410-961f-82ee72b054a4

* fixinc/inclhack.def (stdio_va_list): Handle __VA_LIST__ in Tru64
UNIX V5.1A stdio.h.
* fixinc/fixincl.x: Regenerate.
Fixes PR libf2c/4826.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47732 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/tm.texi (DWARF_FRAME_REGISTERS): Add documentation.
        (PRE_GCC3_DWARF_FRAME_REGISTERS): Same.

        * unwind-dw2.c (__frame_state_for): Change DWARF_FRAME_REGISTERS
        to PRE_GCC3_DWARF_FRAME_REGISTERS.
        (frame_state): Same.
        (PRE_GCC3_DWARF_FRAME_REGISTERS): Define if not already defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47730 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-06  Phil Edwards  <pme@gcc.gnu.org>

* include/bits/std_bitset.h:  Use GLIBCPP in multiple-inclusion guard.
* include/bits/stl_algo.h:  Likewise.
* include/bits/stl_algobase.h:  Likewise.
* include/bits/stl_bvector.h:  Likewise.
* include/bits/stl_deque.h:  Likewise.
* include/bits/stl_function.h:  Likewise.
* include/bits/stl_iterator.h:  Likewise.
* include/bits/stl_iterator_base_funcs.h:  Likewise.
* include/bits/stl_iterator_base_types.h:  Likewise.
* include/bits/stl_list.h:  Likewise.
* include/bits/stl_multimap.h:  Likewise.
* include/bits/stl_multiset.h:  Likewise.
* include/bits/stl_pair.h:  Likewise.
* include/bits/stl_queue.h:  Likewise.
* include/bits/stl_set.h:  Likewise.
* include/bits/stl_stack.h:  Likewise.
* include/bits/stl_tempbuf.h:  Likewise.
* include/bits/stl_tree.h:  Likewise.
* include/bits/stl_vector.h:  Likewise.

* include/bits/stl_alloc.h:  Use our own multiple inclusion guards.
Doxygenate more comments.  Correct historical artifacts in comments.
(alloc, single_alloc):  Uglify non-standard names.
(__default_alloc_template::_NFREELISTS):  Calculate from other
parameters.
(__default_alloc_template::_S_free_list):  Remove SunPro workaround.
(__default_alloc_template::_Lock):  Mark as "unused".
* include/backward/alloc.h:  Update.
* include/bits/stl_bvector.h:  Likewise.
* include/ext/ropeimpl.h:  Likewise.
* include/ext/stl_hashtable.h:  Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47729 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo in 2001-12-03 entry; now:
        * doc/extend.texi: Document __builtin_prefetch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47728 138bc75d-0d04-0410-961f-82ee72b054a4

* langhooks.c (lhd_staticp): Mark parameter with ATTRIBUTE_UNUSED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47727 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-06  H.J. Lu <hjl@gnu.org>

* Makefile.in (.po.gmo): Use "-test -d po || mkdir po" to
reduce noise.
(.po.pox): Likewise.
(o/$(PACKAGE).pot): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47726 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (get_callee_fndecl): Move DECL_ABSTRACT_ORIGIN-following...
* tree-inline.c (expand_call_inline): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47725 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-06  H.J. Lu <hjl@gnu.org>

* Makefile.in (.po.gmo): Use "-mkdir po" for parallel build.
(.po.pox): Likewise.
(o/$(PACKAGE).pot): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47724 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-06  David O'Brien  <obrien@FreeBSD.org>
* config.gcc: Include dbxelf.h before elfos.h.
* elfos.h: Don't include dbxelf.h, let config.gcc handle it.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20011205224713.D9059@redhat.com>

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47723 138bc75d-0d04-0410-961f-82ee72b054a4

* cppfiles.c (open_file): If we've opened a directory by
mistake, close it.
(find_include_file): Avoid turning / into // or // into ///.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47722 138bc75d-0d04-0410-961f-82ee72b054a4

Restore definition of STRUCT_VALUE_REGNUM,

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47721 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-06  Andrew MacLeod <amacleod@redhat.com>

* flow.c (find_regno_partial): Return register, not the expression
the register is in.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47720 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (handle_epilogue_set): Check for FP setting case when
SP is set from FP in same insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47719 138bc75d-0d04-0410-961f-82ee72b054a4

ooops - omitted text of ChangeLog entry

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47718 138bc75d-0d04-0410-961f-82ee72b054a4

Pass pointer to RTX when calling alter_subreg().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47717 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (assing_parms): Fix typo in last change.
* config/clipper.c (clipper_builtin_saveregs): Remove Checker code.
* config/m88k/m88k.c (m88k_builtin_saveregs): Likewise.
* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
* config/sparc/sparc.c (sparc_builtin_saveregs): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47715 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_unique_section): Simplify and
correct code selecting section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47714 138bc75d-0d04-0410-961f-82ee72b054a4

* final.c (count_basic_block, add_bb, add_bb_string):
Kill.
(end_final, final_start_function, final, final_scan_insn,
leaf_function_p): Kill BB profiler related code.
* flags.h (profile_block_flag): Kill.
* libgcc2.c (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE,
BB_BUCKETS, BBINBUFSIZE, bb_edge, bb_func_mode, bb_func,
__bb, bb_src, bb_dst, bb_tracefile, bb_hashbuckets,
bb_func_head, bb_callcount, bb_mode, bb_stack, bb_stacksize
reported, GOPENDECOMPRESS, GOPENCOMPRESS, gopen, gclose,
__bb_exit_trace_func, __bb_init_prg, __bb_trace_func,
__bb_trace_func_ret, __bb_init_file, __bb_trace_ret,
__bb_init_trace_func): Kill.
* toplev.c (profile_block_flag): Kill.
(indepdendent_decode_option, process_options): Kill -a related code.
* alpha.c (direct_call_operand): Likewise.
* arm.c (arm_expand_prologue, thumb_expand_prologue,
thumb_expand_epilogue): Likewise.
* c4x.c (c4x_expand_prologue, c4x_null_epilogue_p): Likewise.
* c4x.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
MACHINE_STATE_RESTORE): Kill.
* d30v.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
MACHINE_STATE_RESTORE): Kill.
* fr30.c (fr30_expand_prologue): Kill BB profiler related code.
* i386.c (ix86_can_use_return_insn_p, ix86_expand_prologue,
ix86_expand_epilogue, ix86_expand_epilogue): Kill BB profiler related
code.
(ix86_output_function_block_profiler, ix86_output_block_profiler): Kill.
* i386.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
MACHINE_STATE_RESTORE): Kill.
* fr30.c (fr30_expand_prologue): Kill BB profiler related code.
* i960.c (i960_output_function_prologue): Kill BB profiler related
code.
* ia64.c (ia64_compute_frame_size): Likewise.
* ia64.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
MACHINE_STATE_RESTORE): Kill.
* m32r.c (m32r_expand_prolofue): Kill BB profiler related code.
* m68hc11.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
MACHINE_STATE_RESTORE): Kill.
* m68k.c (m68k_output_function_epilogue): Kill BB profiler related code.
* m68k.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
MACHINE_STATE_RESTORE): Kill.
* m88k.c (output_options, m88k_layout_frame, m88k_expand_prologue):
Kill BB profiler related code.
* m88k.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
MACHINE_STATE_RESTORE): Kill.
* mips.c (mips_expand_prologue): Kill BB profiler related code.
* mmix.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
MACHINE_STATE_RESTORE): Kill.
* rs6000.c (rs6000_override_options): Kill BB profiler related code.
* s960.c (s390_function_prologue): Kill BB profiler related code.
* s960.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
MACHINE_STATE_RESTORE): Kill.
* linux-aout.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
* linux.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
* linux64.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
* sol2.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
* sparc.c (sparc_override_options, eligible_for_sibcall_delay,
sparc_nonflat_function_epilogue): Kill BB profiler related code.
(sparc_function_block_profiler, sparc_block_profiler,
sparc_function_block_profiler_exit): Kill.
* sparc.h (OVERRIDE_OPTIONS): Kill BB profiler related code.
(FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
MACHINE_STATE_RESTORE): Kill.
* sun4o3.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
* sunos4.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
* stormy16.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
MACHINE_STATE_RESTORE): Kill.
* doc/invoke.texi: Kill documentation of -a and -ax.
* tm.texi (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
MACHINE_STATE_RESTORE): Kill.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47712 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/rtl.texi: Use a table to display RTL format characters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47711 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-06  Bo Thorsen  <bo@suse.co.uk>

* config/i386/linux64.h (LINK_SPEC): Correct name of dynamic linker.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47709 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47707 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (keep_stack_depressed): Check global_live_at_start
of EXIT_BLOCK for temp register and verify it isn't in equiv_reg_src.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47706 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-05  David O'Brien  <obrien@FreeBSD.org>
* config.gcc (powerpc-*-freebsd*): Use the proper tmake_file files,
as set by the generic FreeBSD configure framework.

Approved by:  obvious rule

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47705 138bc75d-0d04-0410-961f-82ee72b054a4

tweak decl syntax

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47704 138bc75d-0d04-0410-961f-82ee72b054a4

    * langhooks.h (struct lang_hooks_for_tree_inlining): Add
        start_inlining, end_inlining.
        * tree-inline.c (expand_call_inline): Call them.
        * langhooks-def.h (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
        (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
        (LANG_HOOKS_TREE_INLINING_INITIALIZER): Add them.
        * langhooks.c (lhd_tree_inlining_start_inlining): New fn.
        (lhd_tree_inlining_end_inlining): New fn.

        * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
        (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
        * tree.c (cp_start_inlining, cp_end_inlining): New fns.
        * pt.c (push_tinst_level): No longer static.
        * cp-tree.h: Declare them.

        * init.c (resolve_offset_ref): Don't check access for the base
        conversion to access a FIELD_DECL.

        * cp-tree.h (TYPE_REFFN_P): New macro.
        * decl.c (bad_specifiers): Check it, too.

        * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
        on the __*_type_info type if we haven't seen a definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47703 138bc75d-0d04-0410-961f-82ee72b054a4

* attribs.c (handle_no_check_memory_usage_atribute): Deleted.
(c_com): Delete its reference.
* builtins.c: Delete memory checking code.
* calls.c, expr.c, function.c, stmt.c: Likewise.
* builtins.c (expand_builtin_arg_info): Remove reference to
EXPAND_MEMORY_USE_* modifiers.
* explow.c (expr_size): Likewise.
* expr.c (expand_expr, expand_increment): Likewise.
* expr.h (ARGS_SIZE_RTX): Likewise.
* function.c (assign_parms, expand_pending_sizeso): Likewise.
* c-decl.c (duplicate_decls): Don't handle DECL_NO_CHECK_MEMORY_USAGE.
* expr.c (in_check_memory_usage): Delete.
(get_push_address, get_memory_usage_from_modifier): Delete.
(expand_assigment): Use EXPAND_WRITE on destination.
(expand_expr): Delete ro_modifier.
* expr.h (expand_modifier): Delete EXPAND_MEMORY_* entries and
add EXPAND_WRITE.
(memory_use_mode): Delete.
* flags.h (flag_check_memory_usage): Deleted.
(flag_prefix_function_name): Likewise.
* function.c (expand_function_start): Don't set
current_function_check_memory_usage.
* function.h (check_memory_usage): Delete.
* libfuncs.h, optabs.c: Delete chkr_* stuff.
* stmt.c (expand_asm_opernd): Change EXPAND_MEMORY_USE_WO to
EXPAND_WRITE.
* toplev.c (flag_check_memory_usage): Deleted.
(flag_prefix_function_name): Likewise.
(f_options, process_options): Delete references to above.
* tree.h (DECL_NO_CHECK_MEMORY_USAGE): Deleted.
* varasm.c (CHKR_PREFIX): Deleted.
(make_decl_rtl): Remove flag_prefix_function_name handling.
(assemble_name): Likewise.
* doc/extend.texi: Remove no_check_memory_usage attribute.
* doc/invoke.texi: Remove -fcheck-memory-usage
and -fprefix-function-name.
* cp/decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47702 138bc75d-0d04-0410-961f-82ee72b054a4

* c-common.c (shadow_warning): New function, moved from cp/decl.c.
* c-common.h (shadow_warning): New.
* c-decl.c: Include c-common.h.
(warn_if_shadowing): New, broken out of pushdecl.
(pushdecl): Use warn_if_shadowing.
(store_parm_decls): Prevent duplicate -Wshadow warnings.
cp:
* decl.c: Include c-common.h.
(shadow_warning): Move to c-common.c.
testsuite:
* gcc.dg/Wshadow-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47701 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/vms.h (SIZE_TYPE, PTRDIFF_TYPE): Remove, were disabled.
(DOLLARS_IN_IDENTIFIERS, LINK_SPEC): Remove duplicate.
(LIB_SPEC): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47700 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/c-tree.texi (RECORD_TYPE, UNION_TYPE): Expand on definition.
(QUAL_UNION_TYPE): New type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47699 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (output_constant, case ERROR_MARK): New case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47698 138bc75d-0d04-0410-961f-82ee72b054a4

* attribs.c (handle_no_check_memory_usage_atribute): Deleted.
(c_com): Delete its reference.
* builtins.c: Delete memory checking code.
* calls.c, expr.c, function.c, stmt.c: Likewise.
* builtins.c (expand_builtin_arg_info): Remove reference to
EXPAND_MEMORY_USE_* modifiers.
* explow.c (expr_size): Likewise.
* expr.c (expand_expr, expand_increment): Likewise.
* expr.h (ARGS_SIZE_RTX): Likewise.
* function.c (assign_parms, expand_pending_sizeso): Likewise.
* c-decl.c (duplicate_decls): Don't handle DECL_NO_CHECK_MEMORY_USAGE.
* expr.c (in_check_memory_usage): Delete.
(get_push_address, get_memory_usage_from_modifier): Delete.
(expand_assigment): Use EXPAND_WRITE on destination.
(expand_expr): Delete ro_modifier.
* expr.h (expand_modifier): Delete EXPAND_MEMORY_* entries and
add EXPAND_WRITE.
(memory_use_mode): Delete.
* flags.h (flag_check_memory_usage): Deleted.
(flag_prefix_function_name): Likewise.
* function.c (expand_function_start): Don't set
current_function_check_memory_usage.
* function.h (check_memory_usage): Delete.
* libfuncs.h, optabs.c: Delete chkr_* stuff.
* stmt.c (expand_asm_opernd): Change EXPAND_MEMORY_USE_WO to
EXPAND_WRITE.
* toplev.c (flag_check_memory_usage): Deleted.
(flag_prefix_function_name): Likewise.
(f_options, process_options): Delete references to above.
* tree.h (DECL_NO_CHECK_MEMORY_USAGE): Deleted.
* varasm.c (CHKR_PREFIX): Deleted.
(make_decl_rtl): Remove flag_prefix_function_name handling.
(assemble_name): Likewise.
* doc/extend.texi: Remove no_check_memory_usage attribute.
* doc/invoke.texi: Remove -fcheck-memory-usage
and -fprefix-function-name.
* cp/decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47697 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-05  Benjamin Kosnik  <bkoz@redhat.com>

DR/282
* include/bits/locale_facets.tcc (num_put::_M_widen_float): Add
grouping to floating point types.
* testsuite/27_io/ostream_inserter_arith.cc (test02): Add test.

2001-12-04  Paolo Carlini <pcarlini@unitus.it>

        libstdc++/4402
        * testsuite/27_io/ostream_inserter_arith.cc (test02): add testcase
from the PR.
        * include/bits/locale_facets.tcc (num_put::_M_convert_float):
        Deal properly with long ios_base::fixed floats.
        (num_put::_M_widen_float): use
__len in __builtin_alloca call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47696 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (STMP_FIXPROTO, STMP_FIXINC): Use substituted values
from autoconf.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47695 138bc75d-0d04-0410-961f-82ee72b054a4

* gnatcmd.adb: (MAKE): Add new translations: -b /BIND_ONLY,
-c /COMPILE_ONLY, -l /LINK_ONLY

* opt.ads:
(Bind_Only): New Flag
(Link_Only): New flag

* switch.adb (Scan_Make_Switches): Add processing for -b (Bind_Only)
and -l (Link_Only)

* makeusg.adb: Add new switches -b and -l. Update Copyright notice.

* make.adb:
(Do_Compile_Step, Do_Bind_Step, Do_Link_Step): New flags.
(Gnatmake): Set the step flags. Only perform a step if the
corresponding step flag is True.
(Scan_Make_Arg): Reset the bind and link step flags when -u
or -gnatc has been specified.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47694 138bc75d-0d04-0410-961f-82ee72b054a4

Include arm/xscale-coff.h before arm/arm.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47693 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_eval.adb (Eval_Concatenation): If left operand is a null string,
get bounds from right operand.

* sem_eval.adb: Minor reformatting

* exp_util.adb (Make_Literal_Range): use bound of literal rather
than Index'First, its lower bound may be different from 1.

* exp_util.adb: Undo earlier change, fixes ACVC regressions C48009B
and C48009J

* prj-nmsc.adb Minor reformatting

* prj-nmsc.adb (Language_Independent_Check): Reset Library flag if
set and libraries are not supported.

* sem_ch3.adb (Build_Derived_Private_Type): set Public status of
private view explicitly, so the back-end can treat as a global
when appropriate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47692 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Repair from previous update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47691 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_ch12.adb (Instantiate_Package_Body): if instance is a compilation
 unit, always replace instance node with new body, for ASIS use.

* prj-nmsc.adb (Language_Independent_Check): Issue a warning if
libraries are not supported and both attributes Library_Name and
Library_Dir are specified.

* prj-proc.adb (Expression): Set location of Result to location of
first term.

* Makefile.in: Add mlib.o, mlib-fil.o, mlib-tgt and mlib-utl to GNATLS.
(prj-nmsc is now importing MLib.Tgt)

* prj-proc.adb: Put the change indicated above that was forgotten.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47690 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-05  William Cohen  <wcohen@redhat.com>

* config/arm/arm.h (THUMB_FUNCTION_PROFILER): Correct typo in
instruction.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47689 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Add dependencies for System.IO for GNAT.Regexp

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47688 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_ch3.adb (Build_Derived_Concurrent_Type): If derivation imposes a
constraint, introduce explicit subtype declaration and derive from it.

* sem_ch3.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47687 138bc75d-0d04-0410-961f-82ee72b054a4

* checks.adb (Determine_Range): Increase cache size for checks.
Minor reformatting

* exp_ch6.adb: Minor reformatting
(Expand_N_Subprogram_Body): Reset Is_Pure for any subprogram that has
a parameter whose root type is System.Address, since treating such
subprograms as pure in the code generator is almost surely a mistake
that will lead to unexpected results.

* exp_util.adb (Remove_Side_Effects): Clean up old ??? comment and
change handling of conversions.

* g-regexp.adb: Use System.IO instead of Ada.Text_IO.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47686 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_ch3.adb (Analyze_Object_Declaration): If expression is an
aggregate with static wrong size, attach generated Raise node to
declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47685 138bc75d-0d04-0410-961f-82ee72b054a4

* defineclass.cc (character): Removed.
(prepare_character): Removed.
(is_identifier_start): Use Character, not character.
(is_identifier_part): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47684 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_attr.adb (Analyze_Attribute): Defend against bad Val attribute.
Fixes compilation abandoned bomb in B24009B.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47683 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_ch12.adb:
Document use of Associated_Node on Selected_Components.
(Save_Global_Operand_Descendants): Change to Save_Entity_Descendants,
to clarify use of untyped descendant fields.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47682 138bc75d-0d04-0410-961f-82ee72b054a4

2001-12-05  Daniel Berlin  <dan@cgsoftware.com>

* config/rs6000/rs6000.h (enum rs6000_builtins): Add more altivec
builtins.

* config/rs6000/rs6000.md: Modeling of 7450 altivec changed to
better reflect reality (change from Apple's tree).
Add more of altivec instructions.
Add ftruncv4sf2 pattern.
Remove more unspecs (vector merge instructions, etc).

* config/rs6000/rs6000.c (bdesc_3arg): New, for 3 argument altivec
builtins.
(bdesc_1arg): New, for 1 argument altivec builtins.
(altivec_expand_builtin): Handle unary and ternary ops.
(altivec_init_builtins): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47681 138bc75d-0d04-0410-961f-82ee72b054a4

* prj-dect.ads: Add ??? comment
Add 2001 to copyright notice (was not done in after all)

* prj-part.adb: Minor reformatting. Reword one awkward error message.

* prj.ads: Minor reformatting throughout, and add some ??? comments

* snames.ads: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47680 138bc75d-0d04-0410-961f-82ee72b054a4

* prj-dect.adb (Parse): Rename parameter Modifying to Extends.

* prj-dect.ads (Parse): Rename parameter Modifying to Extends.

* prj-env.adb: Minor comment changes (modifying -> extends).

* prj-nmsc.adb: Minor comment changes (modifying -> extends).

* prj-part.adb (Parse_Single_Project): Change Tok_Modifying to
Tok_Extends.

* prj.adb (Initialize): Change Modifying to Extends.

* scans.ads (Token_Type): Change Tok_Modifying to Tok_Extends.

* prj.ads: Minor comment change (Modifying -> extending).

* snames.ads: Change modifying to extends.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47679 138bc75d-0d04-0410-961f-82ee72b054a4

* prj-dect.adb (Parse): Rename parameter Modifying to Extends.

* prj-dect.ads (Parse): Rename parameter Modifying to Extends.

* prj-env.adb: Minor comment changes (modifying -> extends).

* prj-nmsc.adb: Minor comment changes (modifying -> extends).

* prj-part.adb (Parse_Single_Project): Change Tok_Modifying to
Tok_Extends.

* prj.adb (Initialize): Change Modifying to Extends.

* scans.ads (Token_Type): Change Tok_Modifying to Tok_Extends.

* prj.ads: Minor comment change (Modifying -> extending).

* snames.ads: Change modifying to extends.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47678 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_warn.adb: Remove stuff for conditionals, we are not going to
do this after all.

* sem_warn.ads: Remove stuff for conditionals, we are not going to
do this after all.  Add 2001 to copyright notice

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47677 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/vms.h (ADA_LONG_TYPE_SIZE): New macro.
* doc/tm.texi (ADA_LONG_TYPE_SIZE): Document it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47676 138bc75d-0d04-0410-961f-82ee72b054a4

* gcse.c (store_killed_in_insn): Consider pure calls
as potential store killers in addition to normal calls.

* gcc.c-torture/execute/20011024-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47675 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (expand_expr): When checking promoted value, use
DECL_MODE (exp) and not mode.

* g++.dg/other/anon-union.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47674 138bc75d-0d04-0410-961f-82ee72b054a4

* c-typeck.c (output_init_element): Call digest_init
just once, not in each if branch and check its return value for
error_mark_node.

* gcc.dg/noncompile/20011025-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47673 138bc75d-0d04-0410-961f-82ee72b054a4

Duh.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47672 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c (pushdecl): Only increase n_incomplete if pushed decl's
type is RECORD_TYPE, UNION_TYPE or ARRAY_TYPE thereof.
(finish_struct): Break the loop if n_incomplete went to 0.
For ARRAY_TYPE, if it is not TYPE_DECL, layout the decl too.

* gcc.c-torture/compile/20011130-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47671 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/alpha.c (alpha_va_start): Update VMS case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47670 138bc75d-0d04-0410-961f-82ee72b054a4

* configure, configure.in: Use temp file for long sed commands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47669 138bc75d-0d04-0410-961f-82ee72b054a4

* vmsdbg.h, vmsdbgout.c: Add documentation and minor cleanups.
* doc/invoke.texi: Add -gvms.
* doc/passes.texi: Add mention of vmsdbgout.c.
* doc/tm.texi: Document VMS debugging output.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47668 138bc75d-0d04-0410-961f-82ee72b054a4

* f/com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47667 138bc75d-0d04-0410-961f-82ee72b054a4

Fix line wrap in copyright notice.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47666 138bc75d-0d04-0410-961f-82ee72b054a4

* function.h (tree, rtx): Remove no-longer-needed definitions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47665 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (keep_stack_depressed): Refine check for register
clobbered over call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47664 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (store_expr): When copying string constant into array,
use functions that update memrefs instead of computations on
addresses to better track MEMs.  Also properly handle 32/64 pointers.
(expand_expr): Use TARGET even if not reg for multi-word CONSTRUCTOR.
(expand_expr, case CONSTRUCTOR): Fix errors in parms to assign_temp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47663 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (component_ref_for_mem_expr): Try harder to find decl
underneath COMPONENT_REFs.
(set_mem_attributes): Also strip VIEW_CONVERT_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47662 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47660 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.c (display_target_options): Don't print twice.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47659 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (set_unique_reg_note): Don't set
a REG_EQUAL or REG_EQUIV note if multiple sets
are present.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47657 138bc75d-0d04-0410-961f-82ee72b054a4

* cfgrtl.c (verify_flow_info): Allow jump table data in fallthru if
CASE_DROPS_THROUGH.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47655 138bc75d-0d04-0410-961f-82ee72b054a4

*  einfo.h, sinfo.h, treeprs.ads: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47654 138bc75d-0d04-0410-961f-82ee72b054a4

* errout.adb (Error_Msg): Ignore attempt to put error msg at junk
location if we already have errors. Stops some cases of cascaded
errors.

* errout.adb: Improve comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47653 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_ch12.adb:
(Analyze_Formal_Type_Definition): Defend against Error.
(Analyze_Formal_Subprogram): Defend against Error.

* par-ch12.adb (F_Formal_Type_Declaration): In case of error,
remove following semicolon if present. Removes cascaded error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47652 138bc75d-0d04-0410-961f-82ee72b054a4

* bindgen.adb:
(Gen_Exception_Table_Ada): Write "begin" and then return if Num
 exceptions equals 0.
(Gen_Exception_Table_C): Return if Num exceptions equals 0.
Fixes PIWG E tests (which have to be run with -gnatL).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47651 138bc75d-0d04-0410-961f-82ee72b054a4

* einfo.ads: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47650 138bc75d-0d04-0410-961f-82ee72b054a4

* einfo.ads: Block_Node points to the identifier of the block, not to
the block node itself, to preserve the link when the block is
rewritten, e.g. within an if-statement with a static condition.

* inline.adb (Cleanup_Scopes): recover block statement from block
entity using new meaning of Block_Node.

* sem_ch5.adb (Analyze_Block_Statement): set Block_Node to point to
identifier of block node, rather than to node itself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47649 138bc75d-0d04-0410-961f-82ee72b054a4

* layout.adb:
(Get_Max_Size): Fix "start of processing" comment to say Get_Max_Size.
(Discrimify): Go back to setting the Etypes of the selected component
because the Vname component does not exist at this point and will
fail name resolution. Also set Analyzed.
Remove with and use of Sem_Res.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47648 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: (HIE_SOURCES): add s-fat*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47647 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_attr.adb:
(Compile_Time_Known_Attribute): New procedure.
(Eval_Attribute, case Size): Use Compile_Time_Known_Attribute to ensure
 proper range check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47646 138bc75d-0d04-0410-961f-82ee72b054a4