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Author SHA1 Message Date
Roger Sayle
7b35bba35d * doc/c-tree.texi: Update description of COND_EXPR tree nodes. 
From-SVN: r58268
 2002-10-18 03:29:17 +00:00
Geoffrey Keating
b991a865a1 rs6000.h (HARD_REGNO_MODE_OK): Allow arbitrary modes in CTR/LR/MQ. 
* config/rs6000/rs6000.h (HARD_REGNO_MODE_OK): Allow arbitrary modes
	in CTR/LR/MQ.
	* config/rs6000/rs6000.md (movcc_internal1): Support CCmode moves
	to/from CTR/LR/MQ.
	(movsf_hardfloat): Support SFmode moves to/from CTR/LR/MQ.
	(movsf_softfloat): Likewise.

From-SVN: r58267
 2002-10-18 00:30:23 +00:00
Janis Johnson
768bf0ab4d README: Describe new compat directory. 
2002-10-17  Janis Johnson  <janis187@us.ibm.com>

	* g++.dg/README: Describe new compat directory.
	* g++.dg/dg.exp: Skip tests in compat directory.
	* README.compat: New file.
	* lib/compat.exp: New expect script.
	* g++.dg/compat: New test directory.
	* g++.dg/compat/compat.exp: New expect script.
	* g++.dg/compat/abi: New test directory.
	* g++.dg/compat/abi/bitfield1_x.C, g++.dg/compat/abi/bitfield1_main.C,
	g++.dg/compat/abi/bitfield1_y.C, g++.dg/compat/abi/bitfield1.h,
	g++.dg/compat/abi/bitfield2_x.C, g++.dg/compat/abi/bitfield2_main.C,
	g++.dg/compat/abi/bitfield2_y.C, g++.dg/compat/abi/bitfield2.h,
	g++.dg/compat/abi/vbase8-10_x.C, g++.dg/compat/abi/vbase8-10_main.C,
	g++.dg/compat/abi/vbase8-10_y.C, g++.dg/compat/abi/vbase8-10.h,
	g++.dg/compat/abi/vbase8-21_x.C, g++.dg/compat/abi/vbase8-21_main.C,
	g++.dg/compat/abi/vbase8-21_y.C, g++.dg/compat/abi/vbase8-21.h,
	g++.dg/compat/abi/vbase8-22_x.C, g++.dg/compat/abi/vbase8-22_main.C,
	g++.dg/compat/abi/vbase8-22_y.C, g++.dg/compat/abi/vbase8-22.h,
	g++.dg/compat/abi/vbase8-4_x.C, g++.dg/compat/abi/vbase8-4_main.C,
	g++.dg/compat/abi/vbase8-4_y.C, g++.dg/compat/abi/vbase8-4.h: New files.
	* g++.dg/compat/break: New test directory.
	* g++.dg/compat/break/empty6_x.C, g++.dg/compat/break/empty6_main.C,
	g++.dg/compat/break/empty6_y.C, g++.dg/compat/break/empty6.h,
	g++.dg/compat/break/vbase10_x.C, g++.dg/compat/break/vbase10_main.C,
	g++.dg/compat/break/vbase10_y.C, g++.dg/compat/break/vbase10.h,
	g++.dg/compat/break/vbase11_x.C, g++.dg/compat/break/vbase11_main.C,
	g++.dg/compat/break/vbase11_y.C, g++.dg/compat/break/vbase11.h,
	g++.dg/compat/break/bitfield7_x.C, g++.dg/compat/break/bitfield7_main.C,
	g++.dg/compat/break/bitfield7_y.C, g++.dg/compat/break/bitfield7.h,
	g++.dg/compat/break/bitfield5_x.C, g++.dg/compat/break/bitfield5_main.C,
	g++.dg/compat/break/bitfield5_y.C, g++.dg/compat/break/bitfield5.h,
	g++.dg/compat/break/README: New files.
	* g++.dg/compat/eh: New test directory.
	* g++.dg/compat/eh/ctor1_x.C, g++.dg/compat/eh/ctor1_main.C,
	g++.dg/compat/eh/ctor1_y.C, g++.dg/compat/eh/ctor1.h,
	g++.dg/compat/eh/ctor2_x.C, g++.dg/compat/eh/ctor2_main.C,
	g++.dg/compat/eh/ctor2_y.C, g++.dg/compat/eh/ctor2.h,
	g++.dg/compat/eh/dtor1_x.C, g++.dg/compat/eh/dtor1_main.C,
	g++.dg/compat/eh/dtor1_y.C, g++.dg/compat/eh/dtor1.h,
	g++.dg/compat/eh/filter1_x.C, g++.dg/compat/eh/filter1_main.C,
	g++.dg/compat/eh/filter1_y.C, g++.dg/compat/eh/filter1.h,
	g++.dg/compat/eh/filter2_x.C, g++.dg/compat/eh/filter2_main.C,
	g++.dg/compat/eh/filter2_y.C,
	g++.dg/compat/eh/new1_x.C, g++.dg/compat/eh/new1_main.C,
	g++.dg/compat/eh/new1_y.C,
	g++.dg/compat/eh/nrv1_x.C, g++.dg/compat/eh/nrv1_main.C,
	g++.dg/compat/eh/nrv1_y.C, g++.dg/compat/eh/nrv1.h,
	g++.dg/compat/eh/spec3_x.C, g++.dg/compat/eh/spec3_main.C,
	g++.dg/compat/eh/spec3_y.C, g++.dg/compat/eh/spec3.h,
	g++.dg/compat/eh/template1_x.C, g++.dg/compat/eh/template1_main.C,
	g++.dg/compat/eh/template1_y.C, g++.dg/compat/eh/template1.h,
	g++.dg/compat/eh/unexpected1_x.C, g++.dg/compat/eh/unexpected1_main.C,
	g++.dg/compat/eh/unexpected1_y.C: New files.
	* g++.dg/compat/init: New test directory.
	* g++.dg/compat/init/array5_x.C, g++.dg/compat/init/array5_main.C,
	g++.dg/compat/init/array5_y.C,
	g++.dg/compat/init/byval1_x.C, g++.dg/compat/init/byval1_main.C,
	g++.dg/compat/init/byval1_y.C, g++.dg/compat/init/byval1.h,
	g++.dg/compat/init/dtor1_x.C, g++.dg/compat/init/dtor1_main.C,
	g++.dg/compat/init/dtor1_y.C, g++.dg/compat/init/dtor1.h,
	g++.dg/compat/init/elide1_x.C, g++.dg/compat/init/elide1_main.C,
	g++.dg/compat/init/elide1_y.C, g++.dg/compat/init/elide1.h,
	g++.dg/compat/init/init-ref2_x.C, g++.dg/compat/init/init-ref2_main.C,
	g++.dg/compat/init/init-ref2_y.C: New files.

From-SVN: r58266
 2002-10-18 00:22:58 +00:00
Janis Johnson
fa87045106 Makefile.in (site.exp): Add ALT_CXX_UNDER_TEST and COMPAT_OPTIONS. 
2002-10-17  Janis Johnson  <janis187@us.ibm.com>

	* Makefile.in (site.exp): Add ALT_CXX_UNDER_TEST and COMPAT_OPTIONS.

From-SVN: r58265
 2002-10-18 00:15:26 +00:00
Mark Mitchell
982216be8c re PR c++/7584 (Erroneous ambiguous base error on using declaration) 
PR c++/7584
	* class.c (handle_using_decl): Allow the declaration used to be
	from an ambiguous base.

	PR c++/7584
	* g++.dg/inherit/using3.C: New test.

From-SVN: r58262
 2002-10-17 22:35:49 +00:00
Mark Mitchell
2d05cd9641 * g++.dg/abi/mangle16.C: Adjust. 
From-SVN: r58259
 2002-10-17 21:39:58 +00:00
Jason Thorpe
e31c295716 alpha.c (alpha_initialize_trampoline): Use tramp, not addr, to pass the trampoline address to __enable_execute_stack. 
* config/alpha/alpha.c (alpha_initialize_trampoline): Use
tramp, not addr, to pass the trampoline address to
__enable_execute_stack.

From-SVN: r58258
 2002-10-17 20:58:48 +00:00
Jan Hubicka
a020b527ca oops, one extra typo. 
From-SVN: r58256
 2002-10-17 17:55:06 +00:00
Jan Hubicka
57658fa46b Replace "ior" by "or". 
From-SVN: r58255
 2002-10-17 17:35:23 +00:00
Jan Hubicka
ff229ff6f4 * gcc.dg/20021017-2.c: New test. 
From-SVN: r58253
 2002-10-17 17:13:41 +00:00
Jan Hubicka
48126a9798 re PR other/8062 (double precision loads and stores missing from xmmintrin.h) 
* mmintrin.h: Guard by __MMX__
	* xmmintrin.h: Guard by __SSE__

	PR other/8062
	* xmmintrin.h (_MM_SHUFFLE2): New macro.
	(_mm_load*_?d): New functions.
	(_mm_set*_?d): New functions.
	(_mm_store*_?d): New functions.

From-SVN: r58252
 2002-10-17 17:09:17 +00:00
Mark Mitchell
d768a5895b pt.c (convert_template_argument): Revert this change: 2002-10-16 Mark Mitchell <mark@codesourcery.com> 
* pt.c (convert_template_argument): Revert this change:
		2002-10-16  Mark Mitchell  <mark@codesourcery.com>
		* pt.c (convert_template_argument): Do not fold non-type
		template rguments when inside a template.

	* g++.dg/abi/mangle17.C: Adjust.

From-SVN: r58251
 2002-10-17 17:07:15 +00:00
Jan Hubicka
4bf1d92ee0 re PR rtl-optimization/7630 (gcc 3.2 breaks on Mozilla 1.0's JS sources with -march=pentium4) 
PR opt/7630
	* reload.c (reload_inner_reg_of_subreg): New argument output;
	(push_reload): Update call.

From-SVN: r58248
 2002-10-17 15:13:10 +00:00
Jan Hubicka
ccc4bdea16 Really commit patch announced at Oct 14 PR c/7344 
Really commit patch announced at Oct 14
	PR c/7344
	* predict.c (can_predict_insn_p): New function.
	(estimate_probability): Avoid unnecesary work.
	(process_note_prediction): Likewise.
	* toplev.c (rest_of_compilation): Account early branch prediction pass
	as TV_BRANCH_PROB.

	PR other/8048
	Found by Ian Ollmann
	* xmmintrin.h (_mm_shuffle_pd): Fix typo.
	(_mm_load?_pd): Likewise.
	(_mm_store?_pd): Likewise.

	PR target/7386
	* i386.c (builtin_description):Drop cmpg[te]s[sd].
	* xmmintrin.h (__mm_cmpg[te]_s[sd]): Rewrite using
	swapped alternative.

	PR opt/7630
	* reload1.c (reload_inner_reg_of_subreg): New argument output;
	(push_reload): Update call.

From-SVN: r58247
 2002-10-17 15:11:57 +00:00
Jan Hubicka
2ffa993239 Really commit patch announced at Oct 14 PR c/7344 
Really commit patch announced at Oct 14
	PR c/7344
	* predict.c (can_predict_insn_p): New function.
	(estimate_probability): Avoid unnecesary work.
	(process_note_prediction): Likewise.
	* toplev.c (rest_of_compilation): Account early branch prediction pass
	as TV_BRANCH_PROB.

From-SVN: r58246
 2002-10-17 13:54:32 +00:00
Mark Mitchell
b216f69b04 init.c (expand_default_init): Handle brace-enclosed initializers correctly. 
* init.c (expand_default_init): Handle brace-enclosed initializers
	correctly.

	* g++.dg/init/array8.C: New test.

From-SVN: r58245
 2002-10-17 07:40:35 +00:00
GCC Administrator
15e0653ea2 Daily bump. 
From-SVN: r58244
 2002-10-17 07:17:10 +00:00
Richard Sandiford
6e53546d88 mips-abi.exp: New test. 
* gcc.dg/special/mips-abi.exp: New test.
	* gcc.dg/special/mips-abi.s: Empty file used by the above.

From-SVN: r58238
 2002-10-17 06:56:44 +00:00
Richard Sandiford
4db83639f4 config.gcc (mips*-*-*): Add OBJECT_FORMAT_ELF to $tm_defines if using mips/elf.h or mips/elf64.h. 
* config.gcc (mips*-*-*): Add OBJECT_FORMAT_ELF to $tm_defines
	if using mips/elf.h or mips/elf64.h.
	* config/mips/elf.h (OBJECT_FORMAT_ELF): Remove.
	* config/mips/elf64.h (OBJECT_FORMAT_ELF): Remove.

From-SVN: r58237
 2002-10-17 06:53:35 +00:00
Momchil Velikov
58be18836f configure.in: Add *-freebsd* to cross list. 
2002-10-17  Momchil Velikov  <velco@fadata.bg>
	    Loren J. Rittle  <ljrittle@acm.org>

	* configure.in: Add *-freebsd* to cross list.
	* configure: Rebuilt.

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

From-SVN: r58236
 2002-10-17 05:26:21 +00:00
Mark Mitchell
d3133e688d mangle.c (write_expression): Correct handling of enumeration constants. 
* mangle.c (write_expression): Correct handling of enumeration
	constants.
	(write_template_arg): Likewise.
	* pt.c (convert_template_argument): Do not fold non-type template
	arguments when inside a template.

	* g++.dg/abi/mangle16.C: New test.
	* g++.dg/abi/mangle17.C: Likewise.

From-SVN: r58234
 2002-10-17 02:07:45 +00:00
Benjamin Kosnik
2982f6ffc4 locale_facets.h (__timepunct::__timepunct): Allocate _M_name_timepunct. 
2002-10-16  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/locale_facets.h (__timepunct::__timepunct): Allocate
	_M_name_timepunct.
	(__timepunct::~__timepunct): Deallocate, remove specialization
	declarations.
	(messages::messages): Allocate _M_name_messages.
	(messages::~messages): Deallocate.
	(messages_byname): Same.
	* config/locale/gnu/time_members.cc (__timepunct::~__timepunct):
	Remove.
	* config/locale/generic/time_members.cc (__timepunct::~__timepunct):
	Remove.

	* docs/html/install.html: Add es_MX, en_PH to required locales list.

From-SVN: r58232
 2002-10-17 01:19:59 +00:00
Mark Mitchell
2303a07914 re PR c++/7478 (internal compiler error on static_cast inside template) 
PR c++/7478
	* cvt.c (convert_to_reference): Allow references as the incoming
	type.

	PR c++/7478
	* g++.dg/template/ref1.C: New test.

From-SVN: r58230
 2002-10-17 00:17:59 +00:00
Aldy Hernandez
f9dd72da28 rs6000.c (function_arg): Set inner mode of V1DI to SI. 
2002-10-16  Aldy Hernandez  <aldyh@redhat.com>

	* config/rs6000/rs6000.c (function_arg): Set inner mode of V1DI to
	SI.

From-SVN: r58227
 2002-10-16 23:08:43 +00:00
Richard Henderson
fc76a969eb paranoia.cc (ENUM_BITFIELD): New. 
* paranoia.cc (ENUM_BITFIELD): New.
        (class): Define as klass around real.h.
        (real_c_float): Not a template any longer; define MODE as a
        class static constant; use real_format elements for SIZE.
        Update uses of real_to_decimal and real_to_hexadecimal.
        (main): Change -g argument to use a format name.
        (mode_for_size): Remove.

From-SVN: r58226
 2002-10-16 16:07:29 -07:00
Kaveh R. Ghazi
e055ba36a1 * gcc.c-torture/execute/20020720-1.x: Don't XFAIL for mips. 
From-SVN: r58224
 2002-10-16 21:39:24 +00:00
Ulrich Weigand
6e2ac1aeef * gcc.dg/weak/typeof-2.c: For S/390 targets, return before baz3 test. 
From-SVN: r58222
 2002-10-16 21:25:26 +00:00
Jakub Jelinek
7da64d7a72 * config.table: Use mh-s390pic for s390x too. 
From-SVN: r58221
 2002-10-16 22:07:03 +02:00
Ulrich Weigand
63a1ff8624 linux.h (ASM_DOUBLE, [...]): Remove. 
* config/s390/linux.h (ASM_DOUBLE, _ASM_OUTPUT_LONG): Remove.
	(LPREFIX): Likewise.
	(ASM_COMMENT_START, LOCAL_LABEL_PREFIX, ASM_FORMAT_PRIVATE_NAME,
	ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT,
	ASM_OUTPUT_ALIGN, ASM_OUTPUT_SKIP, ASM_OUTPUT_ALIGNED_BSS,
	TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP, BSS_SECTION_ASM_OP,
	GLOBAL_ASM_OP, ASM_OUTPUT_MI_THUNK): Move to s390.h.

	* config/s390/s390.h (ASM_COMMENT_START, LOCAL_LABEL_PREFIX,
	ASM_FORMAT_PRIVATE_NAME, ASM_OUTPUT_ALIGN, ASM_OUTPUT_SKIP,
	ASM_OUTPUT_ALIGNED_BSS, TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP,
	BSS_SECTION_ASM_OP): Move from linux.h.
	(ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Likewise.
	Also, use ASM_GENERATE_INTERNAL_LABEL instead of LPREFIX.

	* config/s390/s390.c (s390_function_profiler): Use
	ASM_GENERATE_INTERNAL_LABEL instead of LPREFIX.

From-SVN: r58219
 2002-10-16 19:09:25 +00:00
Mark Mitchell
451c08992e re PR c++/7524 ([Regression from GCC 2.95.3] f(const float arg[3]) fails) 
PR c++/7524
	* g++.dg/init/array7.C: New test.

	PR c++/7524
	* method.c (do_build_assign_ref): Use cp_build_qualified_type, not
	build_qualified_type.

From-SVN: r58217
 2002-10-16 18:58:38 +00:00
Benjamin Kosnik
57e172dd3a linker-map.gnu: Add exports for codecvt constructors where size_t == unsigned long. 
2002-10-16  Benjamin Kosnik  <bkoz@redhat.com>

	* config/linker-map.gnu: Add exports for codecvt constructors
	where size_t == unsigned long.

From-SVN: r58208
 2002-10-16 16:14:10 +00:00
Tom Tromey
315b65915c re PR libgcj/8234 (ZipInputStream chokes when InputStream.read() returns small chunks) 
Fix for PR libgcj/8234:
	* java/util/zip/natInflater.cc (reset): Reset avail_in.
	* java/util/zip/natDeflater.cc (reset): Reset avail_in.

From-SVN: r58205
 2002-10-16 14:58:15 +00:00
Jan Hubicka
d09e61b9b0 re PR c++/7386 (ran gcc compiler and it said to report htebug) 
PR target/7386
	* i386.c (builtin_description):Drop cmpg[te]s[sd].
	* xmmintrin.h (__mm_cmpg[te]_s[sd]): Rewrite using
	swapped alternative.
	* doc/extend.texi (X86 Built-in Functions): Remove killed builtins.

From-SVN: r58202
 2002-10-16 13:14:23 +00:00
GCC Administrator
daa65de74b Daily bump. 
From-SVN: r58194
 2002-10-16 07:17:12 +00:00
David O'Brien
6ba08913bd Remove bogus copyright message in my last entry. 
From-SVN: r58188
 2002-10-16 03:45:02 +00:00
Richard Henderson
da6eec72f5 real.c (real_to_decimal): Accept BUF_SIZE and CROP_TRAILING_ZEROS as arguments. 
gcc/
        * real.c (real_to_decimal): Accept BUF_SIZE and CROP_TRAILING_ZEROS
        as arguments.  Bound DIGITS by the available buffer size.
        (real_to_hexadecimal): Likewise.
        * real.h (real_to_decimal, real_to_hexadecimal): Update prototypes.
        (REAL_VALUE_TO_DECIMAL): Remove.
        * c-common.c, c-pretty-print.c, print-rtl.c, print-tree.c,
        sched-vis.c, config/arc/arc.c, config/c4x/c4x.c, config/fr30/fr30.c,
        config/i370/i370.h, config/i386/i386.c, config/i960/i960.c,
        config/ip2k/ip2k.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
        config/m68k/hp320.h, config/m68k/m68k.h, config/m68k/sun2o4.h,
        config/m68k/sun3.h, config/mips/mips.c, config/ns32k/ns32k.c,
        config/pdp11/pdp11.h, config/vax/vax.h: Update all callers to
        use real_to_decimal directly, and with the proper arguments.
        * doc/tm.texi (REAL_VALUE_TO_DECIMAL): Remove.

gcc/cp/
        * error.c (dump_expr): Use real_to_decimal directly, and with
        the new arguments.

gcc/f/
        * target.h (ffetarget_print_real1, ffetarget_print_real2): Use
        real_to_decimal directly, and with the new arguments.

From-SVN: r58187
 2002-10-15 17:40:39 -07:00
Richard Henderson
ba0bb02d1d * jcf-parse.c (get_constant): Fix type warning. 
From-SVN: r58186
 2002-10-15 17:36:17 -07:00
Mark Mitchell
3fa3c4bd5d decl.c (reshape_init): Fix typo. 
* decl.c (reshape_init): Fix typo.

	* cp-tree.h (operator_name_info_t): Add arity.
	* lex.c (init_operators): Initialize it.
	* mangle.c (write_conversion_operator_name): New function.
	(write_unqualified_name): Use it.
	(write_template_args): Accept template arguments as a TREE_LIST.
	(write_expression): Adjust handling of qualified names to match
	specification.

	* g++.dg/init/array6.C: New test.

	* g++.dg/abi/mangle13.C: Likewise.
	* g++.dg/abi/mangle14.C: Likewise.
	* g++.dg/abi/mangle15.C: Likewise.

From-SVN: r58185
 2002-10-15 23:59:23 +00:00
Jim Wilson
c15c18c581 Fix x86 miscompilation of gdb mips simulator. 
* reload1.c (merge_assigned_reloads): After converting overlapping
	reloads to RELOAD_OTHER, abort if there are now conflicting reloads.
	* config/i386/i386.md (adddi3_1): Add call to ix86_binary_operator_ok.

From-SVN: r58184
 2002-10-15 15:46:31 -07:00
Jason Merrill
1a55127d22 call.c (call_builtin_trap): New fn. 
* call.c (call_builtin_trap): New fn.
        (convert_arg_to_ellipsis): Use it.  Downgrade error to warning.
        (build_call): Don't set current_function_returns_abnormally outside
        a function.

From-SVN: r58180
 2002-10-15 18:03:53 -04:00
Jan Hubicka
74f6d07186 * expr.c (do_tablejump): Fix typo in my previous commit. 
From-SVN: r58179
 2002-10-15 20:09:32 +00:00
Andrew Haley
20a5fa3d0c cvs commit fubar. 
From-SVN: r58178
 2002-10-15 19:25:13 +00:00
Andrew Haley
de78b090db Fix bad checkin. 
From-SVN: r58177
 2002-10-15 19:00:24 +00:00
Andrew Haley
f95eae39f8 EvaluationOrder.java (EvaluationOrder): New. 
2002-10-15  Andrew Haley  <aph@redhat.com>

        * libjava.lang/EvaluationOrder.java (EvaluationOrder): New.
        * libjava.lang/EvaluationOrder.out (EvaluationOrder): New.

From-SVN: r58176
 2002-10-15 18:43:11 +00:00
Ranjit Mathew
b4258f0617 configure, [...]: Rebuilt. 
2002-10-15  Ranjit Mathew  <rmathew@hotmail.com>

	* configure, config.h.in: Rebuilt.
	* configure.in: Call gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG.

From-SVN: r58175
 2002-10-15 18:41:47 +00:00
Mark Mitchell
58731fd132 class.c (check_field_decls): Remove empty_p parameter. 
* class.c (check_field_decls): Remove empty_p parameter.  Instead,
	clear CLASSTYPE_EMPTY_P.
	(build_base_field): Likewise.
	(build_base_fields): Likewise.
	(check_bases_and_members): Likewise.
	(create_vtbl_ptr): Likewise.
	(layout_class_type): Likewise.  Ensure that empty classes have
	size zero when used as base classes in the 3.2 ABI.
	(finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
	CLASSTYPE_NEARLY_EMPTY_P.  Adjust calls to avoid passing empty_p
	parameter.
	(is_empty_class): Correct definition when using post-3.2 ABI.
	* cp-tree.h (lang_type_class): Add empty_p.
	(CLASSTYPE_EMPTY_P): New macro.

From-SVN: r58170
 2002-10-15 18:07:24 +00:00
Richard Sandiford
a2ee89d82d * config/mips/vr.h (DRIVER_SELF_SPECS): Change %<mgp32 to %{<mgp32}. 
From-SVN: r58169
 2002-10-15 17:02:56 +00:00
Ulrich Weigand
aee4e0dbfa s390.c (s390_split_branches): Add return value. 
* config/s390/s390.c (s390_split_branches): Add return
	value.  Add parameters TEMP_REG and TEMP_USED.  Use unspec 104.

	(find_base_register_in_addr): New function.
	(find_base_register_ref): New function.
	(replace_base_register_ref): New function.

	(struct constant_pool): Add members pool_insn, insns, and anchor.
	Remove member last_insn.
	(s390_start_pool): Initialize them.
	(s390_end_pool): Emit pool placeholder insn.
	(s390_add_pool_insn): New function.
	(s390_find_pool): Use insns bitmap instead of addresses.
	(s390_dump_pool): Replace placeholder insn.  Emit anchor.
	Replace unspec 104 by local-pool-relative references.
	(s390_output_constant_pool): Output anchor label if required.
	(s390_output_symbolic_const): Handle unspec 104 and 105.
	(s390_add_pool): Remove, replace by ...
	(s390_add_constant, s390_find_constant): ... these new functions.
	(s390_add_anchor): New function.

	(s390_chunkify_pool): Delete, replace by ...
	(s390_chunkify_start, s390_chunkify_finish,
	s390_chunkify_cancel): ... these new functions.
	(s390_optimize_prolog): Add parameter TEMP_REGNO.
	Recompute register live data for special registers.
	(s390_fixup_clobbered_return_reg): New function.
	(s390_machine_dependent_reorg): Rewrite to use new
	s390_chunkify_... routines.

	config/s390/s390.md ("reload_base"): Rename to ...
	("reload_base_31"): ... this.
	("reload_base_64"): New insn.
	("reload_base2"): Remove.
	("reload_anchor"): New insn.
	("pool"): New insn.

	s390.c (s390_pool_overflow): Remove.
	s390.h (s390_pool_overflow): Likewise.
	s390.md ("cjump", "icjump", "doloop_si"): Remove s390_pool_overflow.

From-SVN: r58168
 2002-10-15 16:27:34 +00:00
Nathan Sidwell
6742d92b7f init.c (build_delete): Do not apply save_expr for arrays. 
cp:
	* init.c (build_delete): Do not apply save_expr for arrays.
	(build_vec_delete): Likewise.
testsuite:
	* g++.dg/init/ctor1.C: New test.

From-SVN: r58166
 2002-10-15 16:01:02 +00:00
J"orn Rennecke
c034672ab8 * sh.md (movv8qi_i+2): Don't split if source is -1. 
From-SVN: r58165
 2002-10-15 16:54:06 +01:00