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Author SHA1 Message Date
Jeffrey A Law
35a53991ae expr.c (store_expr): When copying a string constant into an array... 
* expr.c (store_expr): When copying a string constant into an
        array, reset the known alignment of the MEM for the section to
        be cleared to BITS_PER_UNIT.

From-SVN: r47432
 2001-11-28 15:34:07 -07:00
Jeffrey A Law
d4d73d4c5a * gcc.c-torture/execute/20011128-1.c: New test. 
From-SVN: r47431
 2001-11-28 15:04:05 -07:00
Hans-Peter Nilsson
117b0c0a5e * config/cris/cris.c: Remove whitespace at end of line. 
From-SVN: r47430
 2001-11-28 22:00:29 +00:00
Geert Bosch
c835e5c6df * init.c: Minor whitespace changes. 
From-SVN: r47429
 2001-11-28 22:49:44 +01:00
Douglas B Rupp
04cec1a71d config.gcc (i[34567]86-*-interix3*): New case. 
* config.gcc (i[34567]86-*-interix3*): New case.
	* config/x-interix3, config/interix3.h, config/i386/i386interix3.h:
	New files.

From-SVN: r47428
 2001-11-28 16:41:54 -05:00
Douglas B Rupp
49bb454841 init.c: (__gnat_install_handler,VMS): Increase size of alternate signal stack. 
* init.c: (__gnat_install_handler,VMS): Increase size of alternate
	signal stack.

From-SVN: r47427
 2001-11-28 22:38:18 +01:00
Zack Weinberg
ea2417e542 misc.c (gnat_expand_constant): Move declaration above definition of lang_hooks. 
* misc.c (gnat_expand_constant): Move declaration above
	definition of lang_hooks.
	(LANG_HOOKS_EXPAND_CONSTANT): Set to gnat_expand_constant.
	(gnat_init): lang_expand_constant no longer exists.

	(internal_error_function): Remove #ifdef HAVE_VPRINTF.  We
	always have vprintf.
	(gnat_init): Always call set_internal_error_function.

From-SVN: r47426
 2001-11-28 19:49:00 +00:00
Paolo Carlini
6dafbab7e5 2001-11-28 Paolo Carlini <pcarlini@unitus.it> 
Loren J. Rittle <ljrittle@acm.org>

	* include/bits/basic_string.h
	(basic_string::_Rep::__default_excess, _S_excess_slop):
	Unused, remove.
	* include/bits/basic_string.tcc: Remove dead code.
	* include/bits/c++config: Remove comment.

Co-Authored-By: Loren J. Rittle <ljrittle@acm.org>

From-SVN: r47425
 2001-11-28 18:58:19 +00:00
Richard Henderson
391f61d928 alpha.md (sibcall_osf_1, [...]): Use symbolic_operand as the predicate. 
* config/alpha/alpha.md (sibcall_osf_1, sibcall_value_osf_1): Use
        symbolic_operand as the predicate.

From-SVN: r47424
 2001-11-28 10:36:14 -08:00
Richard Henderson
e6dc3aa0ee doloop.c (doloop_modify_runtime): Properly select induction variable... 
* doloop.c (doloop_modify_runtime): Properly select induction
        variable; skip late entry test if biv initializer created by loop.

From-SVN: r47423
 2001-11-28 10:09:26 -08:00
Rainer Orth
969ff1a019 Missed in last commit. 
From-SVN: r47422
 2001-11-28 17:34:54 +00:00
Richard Kenner
f724a9d2e2 tree.h (EXPR_WFL_LINECOL): Used by Java in node other than EXPR_WITH_FILE_LOCATION... 
* tree.h (EXPR_WFL_LINECOL): Used by Java in node other than
	EXPR_WITH_FILE_LOCATION, so change checks and documentation.

From-SVN: r47420
 2001-11-28 11:55:59 -05:00
Richard Kenner
3e87ad4df7 * tree.h (TREE_VIA_PROTECTED): Update to show can be in TREE_VEC. 
From-SVN: r47419
 2001-11-28 09:37:58 -05:00
Richard Kenner
c46080ab33 tree.h: Add missing checks on some macros; make formatting more consistent. 
* tree.h: Add missing checks on some macros; make formatting more
	consistent.

From-SVN: r47416
 2001-11-28 07:33:03 -05:00
Richard Kenner
3874585e2e stor-layout.c (put_pending_size): Look for SAVE_EXPR if not at top level; only add to pending_sizes if find it. 
* stor-layout.c (put_pending_size): Look for SAVE_EXPR if not at top
	level; only add to pending_sizes if find it.

From-SVN: r47415
 2001-11-28 07:21:07 -05:00
Richard Kenner
d6d709cdb5 Remove blank line. 
From-SVN: r47414
 2001-11-28 07:18:37 -05:00
Richard Kenner
f80230c1e8 * langhooks.c (lhd_safe_from_p): Add ATTRIBUTE_UNUSED. 
From-SVN: r47413
 2001-11-28 07:13:50 -05:00
Richard Kenner
36221fc4ec df.c (iterate_dataflow_sbitmap, [...]): Add casts to remove warnings. 
* df.c (iterate_dataflow_sbitmap, iterate_dataflow_bitmap):
	Add casts to remove warnings.

From-SVN: r47412
 2001-11-28 07:10:38 -05:00
Arnaud Charlet
04203c18ad Makefile.in (ORDINARY_FLAGS_TO_PASS): Remove STAGE_PREFIX. 
* Makefile.in (ORDINARY_FLAGS_TO_PASS): Remove STAGE_PREFIX.
	(FLAGS_TO_PASS): Add STAGE_PREFIX.
	(SUBDIR_FLAGS_TO_PASS): Apply PREPEND_DOTDOT_TO_RELATIVE_PATH
	to STAGE_PREFIX.

From-SVN: r47411
 2001-11-28 07:01:20 -05:00
Richard Kenner
0c3a03cf65 Remove extra blank 
From-SVN: r47410
 2001-11-28 06:56:51 -05:00
Richard Kenner
033265badf * Makefile.in (OBJS): Sort alphabetically. 
From-SVN: r47409
 2001-11-28 06:55:41 -05:00
Richard Kenner
5e74f966b7 print-rtl.c (print_rtx): If RTX code is bad, just say so. 
* print-rtl.c (print_rtx): If RTX code is bad, just say so.
	Also minor cleanups.

From-SVN: r47408
 2001-11-28 06:52:21 -05:00
Jan Hubicka
d2c35e6748 Add missing hunk, due to reject I've missed in my previous commit. 
From-SVN: r47407
 2001-11-28 10:16:40 +00:00
Jan Hubicka
db4a825457 cse.c (true_dependence_in_rtx): New function. 
* cse.c (true_dependence_in_rtx): New function.
	(invalidate): Use it.

	* c-common.h (GOTO_FAKE_P): New macro.
	* tree-inline.c (GOTO_FAKE_P): Set.
	* c-tree.texi (GOTO_FAKE_P): Document.

	* varasm.c (assemble_variable): Set reloc to 3 for error_mark
	containing pointers.
	(output_addressed_constants): Check for local/external relocations.
	* elfos.h (SELECT_SECTION): Classify data section.
	* tm.texi (SELECT_SECTION): Update documentation.

	* cfganal.c (flow_dfs_compute_reverse_add_bb): set visited bit.
	(flow_dfs_compute_reverse_execute): Add only unvisited blocks.

From-SVN: r47405
 2001-11-28 09:47:25 +00:00
GCC Administrator
562d21e913 Daily bump. 
From-SVN: r47403
 2001-11-28 08:16:14 +00:00
Benjamin Kosnik
861768350b 2001-11-28 Benjamin Kosnik <bkoz@redhat.com> 
Jakub Jelinek  <jakub@redhat.com>

	* config/locale/moneypunct_members_gnu.cc
	(moneypunct<wchar_t>::_M_initialize_moneypunct): Correctly cast
	for ia64, others.
	* config/locale/numpunct_members_gnu.cc
	(numpunct<wchar_t>::_M_initialize_numpunct): Same.

From-SVN: r47402
 2001-11-28 07:40:12 +00:00
Benjamin Kosnik
074a8e74dd locale_facets.tcc: Formatting tweaks. 
2001-11-27  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/locale_facets.tcc: Formatting tweaks.

	* testsuite/23_containers/map_operators.cc: Don't xfail.
	* testsuite/23_containers/set_operators.cc: Same.
	* testsuite/backward/header_iterator_h.cc: Pass in -Wno-deprecated.
	* testsuite/backward/header_deque_h.cc: Same.

From-SVN: r47401
 2001-11-28 06:53:29 +00:00
Benjamin Kosnik
5fd0af8754 locale_facets.tcc: Formatting tweaks. 
2001-11-27  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/locale_facets.tcc: Formatting tweaks.

	* testsuite/23_containers/map_operators.cc: Don't xfail.
	* testsuite/23_containers/set_operators.cc: Same.

From-SVN: r47400
 2001-11-28 06:35:00 +00:00
Benjamin Kosnik
ec9d6e9f45 Numeric facets cleanup. 
2001-11-27  Benjamin Kosnik  <bkoz@redhat.com>

	Numeric facets cleanup.
	* include/bits/locale_facets.h (__num_base::_S_atoms): Add, remove
	+ and - signs.
	(__num_base::_M_zero): Add
	(__num_base::_M_e): Add.
	(__num_base::_M_E): Add.
	* include/bits/locale_facets.tcc (num_get::_M_extract): Remove.
	(num_get::_M_extract_float): New.
	(num_get::_M_extract_int): New.
	* src/locale.cc (num_get::_M_extract): Remove.

	* include/bits/locale_facets.tcc (num_put::_M_insert_float):
	Simplify, use _M_insert.
	(num_put::do_put(bool)): Simplify, remove __pad.
	(__pad): Remove.
	(__pad_output): Change to __pad.
	* include/bits/ostream.tcc: And here.
	* src/locale-inst: Remove instantiations.

	* include/bits/locale_facets.h: Move helper functions in to class
	num_put.
	(num_put::_M_insert_float): Same, for __output_integer.
	(num_put::_M_insert_int): Same, for __output_float.
	(num_put::_M_insert): New.
	(__num_base): Add.
	(__num_base::_S_format_float): Move
	__build_float_format into class __num_base.
	(__num_base::_S_format_int): Move __build_int_format into class
	__num_base.
	* include/bits/locale_facets.tcc (__group_digits): Change to
	(__add_grouping): This.
	* src/locale-inst.cc: And here. Tweak instantiations.
	* src/misc-inst.cc: Remove instantiations.

	* include/bits/ostream.tcc (__pad_char): Rename, adjust inserters
	for new calling conventions, move to...
	* include/bits/locale_facets.tcc (__pad_output): Here. Adjust
	signature to make it useful for both ostream and num_put.
	(__pad_numeric): Remove.
	* src/misc-inst.cc: Remove instantiations.
	* src/locale-inst.cc: Same.

	* include/bits/locale_facets.h (_Numeric_get): Remove.
 	(_Numeric_put): Remove.
	(num_get::get(short)): Remove.
	(num_get::get(int)): Remove.
	(num_get::do_get(short)): Remove.
	(num_get::do_get(int)): Remove.
	* include/bits/istream.tcc (istream::operator>>(short)): Fix as
	per DR 118.
	(istream::operator>>(int)): Same.

	* include/bits/locale_facets.h (_Format_cache): Remove.
	* include/bits/locale_facets.tcc: Same.
	* src/locale.cc: Same.
	* src/locale-inst.cc: Same.
	* include/bits/ostream.tcc: Same.
	* src/ios.cc (ios_base::imbue): Remove here as well.

	* testsuite/22_locale/num_get.cc: New file.
	* testsuite/22_locale/num_get_members_char.cc: New file.
	* testsuite/22_locale/num_get_members_wchar_t.cc: New.
	* testsuite/22_locale/numpunct_members_wchar_t.cc: New file.
	* testsuite/22_locale/num_put.cc: New file.
	* testsuite/22_locale/num_put_members_char.cc: New file.
	* testsuite/22_locale/num_put_members_wchar_t.cc: New file.
	* testsuite/27_io/ostream_inserter_arith.cc: Fix.
	* testsuite/27_io/istream_extractor_arith.cc: Fix.

From-SVN: r47399
 2001-11-28 06:29:55 +00:00
Loren J. Rittle
2883d58bf5 basic_string.tcc (basic_string::_Rep::_S_create): Enforce allocation size blocking policy to reduce fragmentation and enhance... 
2001-11-27  Loren J. Rittle  <ljrittle@acm.org>
            Paolo Carlini  <pcarlini@unitus.it>

        * include/bits/basic_string.tcc (basic_string::_Rep::_S_create):
        Enforce allocation size blocking policy to reduce
        fragmentation and enhance performance with common malloc
        implementations.

Co-Authored-By: Paolo Carlini <pcarlini@unitus.it>

From-SVN: r47398
 2001-11-28 05:17:59 +00:00
Benjamin Kosnik
86ade44cb2 Numeric facets cleanup. 
2001-11-27  Benjamin Kosnik  <bkoz@redhat.com>

	Numeric facets cleanup.
	* include/bits/locale_facets.h (__num_base::_S_atoms): Add, remove
	+ and - signs.
	(__num_base::_M_zero): Add
	(__num_base::_M_e): Add.
	(__num_base::_M_E): Add.
	* include/bits/locale_facets.tcc (num_get::_M_extract): Remove.
	(num_get::_M_extract_float): New.
	(num_get::_M_extract_int): New.
	* src/locale.cc (num_get::_M_extract): Remove.

	* include/bits/locale_facets.tcc (num_put::_M_insert_float):
	Simplify, use _M_insert.
	(num_put::do_put(bool)): Simplify, remove __pad.
	(__pad): Remove.
	(__pad_output): Change to __pad.
	* include/bits/ostream.tcc: And here.
	* src/locale-inst: Remove instantiations.

	* include/bits/locale_facets.h: Move helper functions in to class
	num_put.
	(num_put::_M_insert_float): Same, for __output_integer.
	(num_put::_M_insert_int): Same, for __output_float.
	(num_put::_M_insert): New.
	(__num_base): Add.
	(__num_base::_S_format_float): Move
	__build_float_format into class __num_base.
	(__num_base::_S_format_int): Move __build_int_format into class
	__num_base.
	* include/bits/locale_facets.tcc (__group_digits): Change to
	(__add_grouping): This.
	* src/locale-inst.cc: And here. Tweak instantiations.
	* src/misc-inst.cc: Remove instantiations.

	* include/bits/ostream.tcc (__pad_char): Rename, adjust inserters
	for new calling conventions, move to...
	* include/bits/locale_facets.tcc (__pad_output): Here. Adjust
	signature to make it useful for both ostream and num_put.
	(__pad_numeric): Remove.
	* src/misc-inst.cc: Remove instantiations.
	* src/locale-inst.cc: Same.

	* include/bits/locale_facets.h (_Numeric_get): Remove.
 	(_Numeric_put): Remove.
	(num_get::get(short)): Remove.
	(num_get::get(int)): Remove.
	(num_get::do_get(short)): Remove.
	(num_get::do_get(int)): Remove.
	* include/bits/istream.tcc (istream::operator>>(short)): Fix as
	per DR 118.
	(istream::operator>>(int)): Same.

	* include/bits/locale_facets.h (_Format_cache): Remove.
	* include/bits/locale_facets.tcc: Same.
	* src/locale.cc: Same.
	* src/locale-inst.cc: Same.
	* include/bits/ostream.tcc: Same.
	* src/ios.cc (ios_base::imbue): Remove here as well.

	* testsuite/22_locale/num_get.cc: New file.
	* testsuite/22_locale/num_get_members_char.cc: New file.
	* testsuite/22_locale/num_get_members_wchar_t.cc: New.
	* testsuite/22_locale/numpunct_members_wchar_t.cc: New file.
	* testsuite/22_locale/num_put.cc: New file.
	* testsuite/22_locale/num_put_members_char.cc: New file.
	* testsuite/22_locale/num_put_members_wchar_t.cc: New file.
	* testsuite/27_io/ostream_inserter_arith.cc: Fix.
	* testsuite/27_io/istream_extractor_arith.cc: Fix.

From-SVN: r47397
 2001-11-28 04:07:11 +00:00
Kaveh R. Ghazi
59a64a46e0 defaults.h (UNALIGNED_SHORT_ASM_OP, [...]): Also provide defaults when we have OBJECT_FORMAT_ROSE. 
* defaults.h (UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
	UNALIGNED_DOUBLE_INT_ASM_OP): Also provide defaults when we have
	OBJECT_FORMAT_ROSE.

From-SVN: r47396
 2001-11-28 02:39:21 +00:00
Hans-Peter Nilsson
3d5568369f cris.c: Tweak spacing for prototypes. 
* config/cris/cris.c: Tweak spacing for prototypes.
	(LOSE_AND_RETURN): New macro.
	(cris_operand_lossage): New function.
	(cris_print_index, cris_print_base): Use cris_operand_lossage
	rather than fatal_insn.
	(cris_print_operand, cris_print_operand_address): Use
	LOSE_AND_RETURN rather than fatal_insn and internal_error.
	(cris_output_addr_const): Use LOSE_AND_RETURN and
	output_operand_lossage rather than fatal_insn and internal_error
	for valid but unexpected rtx expressions.

	* config/cris/cris.c (cris_split_movdx): Don't call alter_subreg
	for a SUBREG in src or dest, abort instead.

From-SVN: r47395
 2001-11-28 02:37:44 +00:00
Hans-Peter Nilsson
fd2aba001d * gcc.dg/20011127-1.c: New test. 
From-SVN: r47394
 2001-11-28 02:36:03 +00:00
Zack Weinberg
e490616e33 top level: 
2001-11-27  DJ Delorie <dj@redhat.com>
	    Zack Weinberg  <zack@codesourcery.com>

	When build != host, create libiberty for the build machine.

	* Makefile.in (TARGET_CONFIGARGS, BUILD_CONFIGARGS): Replace
	CONFIG_ARGUMENTS.
	(ALL_BUILD_MODULES_LIST, BUILD_CONFIGDIRS, BUILD_SUBDIR):
	New variables.
	(ALL_BUILD_MODULES, CONFIGURE_BUILD_MODULES): New variables
	and rules.
	(all.normal): Depend on ALL_BUILD_MODULES.
	(CONFIGURE_TARGET_MODULES rule): Use TARGET_CONFIGARGS.
	(all-build-libiberty): Depend on configure-build-libiberty.

	* configure: Calculate and substitute proper value for
	ALL_BUILD_MODULES.
	* configure.in: Create the build subdirectory.
	Calculate and substitute TARGET_CONFIGARGS (formerly
	CONFIG_ARGUMENTS); also BUILD_SUBDIR and BUILD_CONFIGARGS (new).

libiberty:
2001-11-27  Zack Weinberg  <zack@codesourcery.com>

	* _doprnt.c: Moved here from gcc/doprint.c.  Adjust to build
	in libiberty context.  Fix typo in leading comment.
	* configure.in: Fix various AC_DEFINEs so autoheader works.
	If any of vprintf, vsprintf, vfprintf is missing from libc,
	then AC_REPLACE_FUNCS(_doprnt).

From-SVN: r47393
 2001-11-28 01:37:24 +00:00
Bryce McKinlay
215e11524b passes.texi: Remove reference to c-dump.c. 
* doc/passes.texi: Remove reference to c-dump.c. Update tree inlining
	doc.

From-SVN: r47392
 2001-11-28 00:45:26 +00:00
Phil Edwards
7145a3ddd9 explanations.html: New section, empty for now. 
2001-11-27  Phil Edwards  <pme@gcc.gnu.org>

	* docs/html/explanations.html:  New section, empty for now.
	* docs/html/17_intro/howto.html:  Cleanup.  Move unrelated link...
	* docs/html/23_containers/howto.html:  ...to here.  Break up and
	rewrap threading discussion to emphasize warning.  Move malloc text...
	* docs/html/ext/howto.html:  ...to here.  New section.  Describe
	allocators and __USE_MALLOC effects.
	* docs/html/ext/sgiexts.html:  Mention their code.

From-SVN: r47391
 2001-11-28 00:02:04 +00:00
Jakub Jelinek
8a63621fe5 gcc.c (ASM_DEBUG_SPEC): Use conditional expression rather than preprocessor define. 
* gcc.c (ASM_DEBUG_SPEC): Use conditional expression rather than
	preprocessor define.  If only DBX_DEBUGGING_INFO or only
	DWARF2_DEBUGGING_INFO is supported for the target, provide
	appropriate definitions.

From-SVN: r47390
 2001-11-27 23:53:09 +01:00
Neil Booth
98741ec369 * Makefile.in: Forgotten commit. 
From-SVN: r47389
 2001-11-27 22:47:42 +00:00
Neil Booth
0abc6a6a4f cpphash.c (_cpp_init_hashtable): Update. 
* cpphash.c (_cpp_init_hashtable): Update.
	* cpphash.h (struct spec_nodes): Remove n_L.
	* cpplex.c (_cpp_lex_direct): Check for prefix L separately.

	* Makefile.in: Update, and add c-objc-common.o dependencies.
	* c-lang.c: Remove unnecessary includes.
	(c_init): Move bulk of code to c_objc_common_init, and call it.
	(c_tree_printer, c_missing_noreturn_ok_p, c_disregard_inline_limits,
	inline_forbidden_p, c_cannot_inline_tree_fn): Move to
	c-objc-common.c.
	* c-objc-common.c: New.  Mostly pulled from c-lang.c.
	* c-tree.h (c_disregard_inline_limits, c_cannot_inline_fn,
	c_objc_common_init, c_missing_noreturn_ok_p): New.
	* toplev.c: Update comment.
	* doc/passes.texi: Update.
	* objc/ojbc-act.c (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
	LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
	LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Override.
	(objc_init): Update to use c_objc_common_init.

From-SVN: r47388
 2001-11-27 22:31:34 +00:00
Richard Henderson
9827f778db unroll.c (loop_iterations): Move last change ... 
* unroll.c (loop_iterations): Move last change ...
        * doloop.c (doloop_modify_runtime): ... here.

From-SVN: r47387
 2001-11-27 14:09:10 -08:00
Corey Minyard
ec3fba5614 unroll.c (loop_iterations): Detect one situation in which we overestimate the number of iterations. 
* unroll.c (loop_iterations): Detect one situation in which we
        overestimate the number of iterations.

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

From-SVN: r47386
 2001-11-27 10:30:40 -08:00
Rainer Orth
b856c15d7e re PR other/3968 (COLLECT_GCC_OPTIONS empty) 
* gcc.c (set_collect_gcc_options): New function, split out from
	main.
	Ignore elided switches.
	(do_spec): Invoke before executing command.
	(do_spec_1): Likewise.
	Fixes PR other/3968.

	* gcc.c (set_input): Export.
	Move declaration ...
	gcc.h (set_input): ... here.

	java:
	* jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
	ASM_FINAL_SPEC.
	(lang_specific_pre_link): Use set_input to set input_filename.
	Append `main' here.
	* jvgenmain.c (usage): Append literal `main' to CLASSNAME.
	(main): Fix definition.
	Strip `main' from classname.
	Fixes PR java/227.

From-SVN: r47385
 2001-11-27 17:31:38 +00:00
Hans-Peter Nilsson
ae08d4c0e9 * config/cris/cris.h (INT_ASM_OP): Remove. 
From-SVN: r47384
 2001-11-27 16:38:54 +00:00
Andreas Jaeger
f8e0aa736d * Makefile.in (stamp-tool_src_dir): Use symbolic link. 
From-SVN: r47382
 2001-11-27 17:17:56 +01:00
Rainer Orth
b9fbb93637 sol2.h (WINT_TYPE): Redefine. 
* config/i386/sol2.h (WINT_TYPE): Redefine.
	(WINT_TYPE_SIZE): Likewise.

From-SVN: r47381
 2001-11-27 16:13:22 +00:00
Kaveh R. Ghazi
475c267f7a collect2.c: Check HAVE_DUP2 instead of NO_DUP2. 
* collect2.c: Check HAVE_DUP2 instead of NO_DUP2.
	(dup2): Make static and add prototype.
	* m68k/plexus.h: Don't define NO_DUP2.
	* configure.in (AC_CHECK_FUNCS): Add dup2.
	* config.in, configure: Regenerate.

From-SVN: r47379
 2001-11-27 15:36:24 +00:00
Kaveh R. Ghazi
ec8e621da9 aix.h (REG_SIZE): Don't #undef. 
* ia64/aix.h (REG_SIZE): Don't #undef.
	* sparc.h (REG_SIZE): Delete.
	* flow.c (mark_used_regs): Don't use REG_SIZE.
	* regs.h (REG_SIZE): Delete.

From-SVN: r47378
 2001-11-27 15:32:18 +00:00
Andreas Schwab
4a2fadaecc gcc.c: Fix typo PREFERRED_DEBUGGING_FORMAT -> PREFERRED_DEBUGGING_TYPE. 
* gcc.c: Fix typo PREFERRED_DEBUGGING_FORMAT ->
	PREFERRED_DEBUGGING_TYPE.

From-SVN: r47377
 2001-11-27 15:08:38 +00:00
Richard Kenner
ac79cd5ab9 Makefile.in (c-lang.o): Depends on langhooks-def.h. 
* Makefile.in (c-lang.o): Depends on langhooks-def.h.
	(expr.o, varasm.o): Depends on langhooks.h.
	* c-common.c (c_safe_from_p): Always declare.
	(c_expand_expr): Refine when declared.
	* c-lang.c (c-common.h): Now include.
	(LANG_HOOKS_SAFE_FROM_P): Define new hook.
	(c_init): Don't set lang_safe_from_expr.
	* expr.c (langhooks.h): Now include.
	(lang_safe_from_p): No longer define.
	(safe_from_p): Use lang hook.
	(expand_expr): Set IGNORE if VOID_TYPE result of VIEW_CONVERT_EXPR too.
	(expand_expr, case VIEW_CONVERT_EXPR): Pass ro_modifier down.
	* expr.h (lang_expand_constant, lang_safe_from_p): Delete.
	* langhooks-def.h (lhd_return_tree, lhd_safe_from_p): New decls.
	(LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
	* langhooks.c (lhd_return_tree, lhd_safe_from_p): New functions.
	* langhooks.h (struct lang_hooks): New fields expand_constant
	and safe_from_p.
	* output.h (output_constant): Size arg is HOST_WIDE_INT.
	* stmt.c (expand_decl_init): No longer need to expand constant
	for CONST_DECL.
	* stor-layout.c (put_pending_size): Don't check for SAVE_EXPR.
	* toplev.c (lang_expand_constant): Delete var.
	* tree.c (save_expr): Don't put another SAVE_EXPR around simple
	operations on SAVE_EXPR.
	* varasm.c (langhooks.h): Now include.
	(compare_constant_1): Use lang_hooks, not lang_expand_constant.
	(record_constant_1, output_addressed_constants): Likewise.
	(initializer_constant_valid_p, output_constant): Likewise.
	(output_constant_def): Process no-defer of string constant.
	(output_addressed_constants, case ADDR_EXPR): Use handled_component_p.
	(output_constant): Strip more conversions.
	Track our size and pad for the rest.
	(array_size_for_constructor): Remove code for non-byte STRING_CST.
	(output_constructor): SIZE now HOST_WIDE_INT.
	* cp/Make-lang.in (cp-lang.o): Depends on c-common.h.
	* cp/cp-lang.c (c-common.h): Include.
	(LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
	* cp/decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
	* cp/expr.c (init_cplus_expand): Don't set lang_expand_constant.

From-SVN: r47376
 2001-11-27 09:31:29 -05:00