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Author SHA1 Message Date
Neil Booth
f1e639b1ac Makefile.in (except.o): Update. 
* Makefile.in (except.o): Update.
	* except.c: Include langhooks.h.
	(init_eh): Use langhook.
	* langhooks-def.h (LANG_HOOKS_MAKE_TYPE,
	LANG_HOOKS_FOR_TYPES_INITIALIZER): New.
	(LANG_HOOKS_INITIALIZER): Update.
	* langhooks.h (lang_hooks_for_types): New.
	(struct lang_hooks): Add it.
	* tree.c (make_lang_type_fn, make_lang_type): Remove.
	* tree.h (make_lang_type_fn, make_lang_type): Remove.
config:
	* alpha/alpha.c: Include langhooks.h.
	(alpha_build_va_list): Use langhook.
	* d30v/d30v.c: Include langhooks.h.
	(d30v_build_va_list): Use langhook.
	* i386/i386.c: Include langhooks.h.
	(ix86_build_va_list): Use langhook.
	* rs6000/rs6000.c (rs6000_build_va_list): Use langhook.
	* s390/s390.c: Include langhooks.h.
	(s390_build_va_list): Use langhook.
	* stormy16/stormy16.c: Include langhooks.h.
	(stormy16_build_va_list): Use langhook.
cp:
	* cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
	* cp-tree.h (cp_make_lang_type): Rename.
	* lex.c (cp_make_lang_type): Rename.
	(make_aggr_type): Update.
	* tree.c (init_tree): Don't set make_lang_type_fn.

From-SVN: r51558
 2002-03-29 08:43:22 +00:00
Jakub Jelinek
f17f93326d re PR c++/5964 (g++ generates code that results in "word displacement will not fit in 16 bits" on sparcv9) 
PR c++/5964
	* config/sparc/sparc.md (empty_delay_slot, branch_type): New
	attributes.
	(length): Compute variable length for branches/calls/jumps here.
	(branch, inverted_branch, normal_fp_branch, inverted_fp_branch,
	normal_fpe_branch, inverted_fpe_branch): Remove length attribute,
	define branch_type attribute.
	(divsi3_sp32): Maximum length is 6 not 7.
	(call_address_struct_value_sp32, call_symbolic_struct_value_sp32,
	call_address_untyped_struct_value_sp32,
	call_symbolic_untyped_struct_value_sp32): Set length to 3 not 2.
	* config/sparc/sparc.c (empty_delay_slot): New function.
	* config/sparc/sparc.h (ADJUST_INSN_LENGTH): Remove.
	* config/sparc/sparc-protos.h (empty_delay_slot): Add prototype.

	* g++.dg/opt/longbranch1.C: New test.

From-SVN: r51557
 2002-03-29 09:25:10 +01:00
GCC Administrator
13992acae2 Daily bump. 
From-SVN: r51555
 2002-03-29 08:17:01 +00:00
Jakub Jelinek
0a0440c94f combine.c (set_nonzero_bits_and_sign_copies): Don't call nonzero_bits if not needed. 
* combine.c (set_nonzero_bits_and_sign_copies): Don't call
	nonzero_bits if not needed.
	(nonzero_bits) [XOR]: Likewise.
	(nonzero_bits) [REG]: Use reg_last_set_nonzero_bits even if
	reg_last_set_mode and mode are both MODE_INT, but not equal.
	(record_value_for_reg): Compute reg_last_set_nonzero_bits
	in nonzero_bits_mode for MODE_INT modes.

From-SVN: r51551
 2002-03-29 09:01:20 +01:00
Jakub Jelinek
c7f4981a51 re PR c++/6073 ([Solaris] Internal compiler error in simplify_gen_subreg, at simplify-rtx.c:2711) 
PR c++/6073
	* class.c (finish_struct_1): Update static field's DECL_MODE even
	if its type is a variant of t.

	* g++.dg/opt/static1.C: New test.

From-SVN: r51549
 2002-03-29 08:47:06 +01:00
Richard Henderson
c9045f47b6 osf.h (ASM_SPEC): Don't pass any special options to GAS. 
* config/alpha/osf.h (ASM_SPEC): Don't pass any special options
        to GAS.  Correct drift between alternatives.

From-SVN: r51547
 2002-03-28 23:20:22 -08:00
Loren J. Rittle
cb105687e5 * testsuite/18_support/numeric_limits.cc (test_extrema): Fix typo. 
From-SVN: r51544
 2002-03-29 06:34:04 +00:00
Richard Henderson
f8ed195839 re PR target/6087 (3.1 i86 FP stack pop bug) 
PR target/6087
        * reload1.c (fixup_abnormal_edges): Move insn to edge via sequence.

From-SVN: r51543
 2002-03-28 22:19:36 -08:00
Loren J. Rittle
54e203858d freebsd.h (LINK_SPEC): Don't pass default emulation to the linker. 
* config/i386/freebsd.h (LINK_SPEC): Don't pass default
	emulation to the linker.
	* config/alpha/freebsd.h (LINK_SPEC): Likewise.
	* config/sparc/freebsd.h (LINK_SPEC): Likewise.

From-SVN: r51540
 2002-03-29 05:21:29 +00:00
Tom Tromey
073681c570 re PR java/5986 (SIGSEGV in __gcj_personality_v0) 
* except.c (expand_end_java_handler): If the handler type is NULL,
	use java.lang.Throwable.  Fixes PR java/5986.

From-SVN: r51539
 2002-03-29 00:42:54 +00:00
David Billinghurst
c75e51ed68 re PR other/2620 (Filenames differ only in case) 
2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>

	PR other/2620
	* src/mips/n32.s: Delete
	* src/mips/o32.s: Delete

From-SVN: r51537
 2002-03-29 00:39:57 +00:00
Alexandre Petit-Bianco
242747e538 re PR java/4715 (Tree check failure in check_inner_circular_reference) 
2002-03-28  Alexandre Petit-Bianco  <apbianco@redhat.com>

	Fix for PR java/4715:
	* jcf-parse.c (parse_source_file_3): New function.
	(read_class): Call it.
	(java_parse_file): Likewise.

(http://gcc.gnu.org/ml/gcc-patches/2002-03/msg01917.html)

From-SVN: r51534
 2002-03-28 15:40:21 -08:00
Jeff Law
8bc528064f re PR rtl-optimization/3311 (GCC-SH: gcc loses result of AND operation due to force_to_mode bug) 
* combine.c (simplify_and_const_int): Make sure to apply mask
	when force_to_mode returns a constant integer.  PR3311.

From-SVN: r51532
 2002-03-28 16:33:52 -07:00
John David Anglin
279dccc5db * pa-linux.h (LOCAL_LABEL_PREFIX): Define. 
From-SVN: r51530
 2002-03-28 23:13:01 +00:00
Hans-Peter Nilsson
d15e67bc46 weak-1.c: Fix typo in scan-assembler pattern. 
* gcc.dg/weak-1.c: Fix typo in scan-assembler pattern.

	* g++.old-deja/g++.law/bit-fields2.C: Skip on mmix-knuth-mmixware.

From-SVN: r51529
 2002-03-28 20:36:16 +00:00
Paolo Carlini
0c0bac932e 2002-03-28 Paolo Carlini <pcarlini@unitus.it> 
* testsuite/24_iterators/istream_iterator.cc
	(test02): New tests.

From-SVN: r51527
 2002-03-28 20:25:25 +00:00
Gerald Pfeifer
62aaa62c67 invoke.texi (Warning Options): Refer to C++ Dialect Options and Objective-C Dialect Options. 
* doc/invoke.texi (Warning Options): Refer to C++ Dialect Options
	and Objective-C Dialect Options.

From-SVN: r51526
 2002-03-28 19:49:38 +00:00
Paolo Carlini
e1cfa83038 Fix wrong date in last Changelog 
From-SVN: r51523
 2002-03-28 19:23:48 +00:00
Ulrich Weigand
10cbfb51ac 2002-03-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> 
Paolo Carlini  <pcarlini@unitus.it>

        * testsuite/22_locale/codecvt_members_unicode_wchar_t.cc
        (test01): Protect the test with _GLIBCPP_USE_WCHAR_T;
        fix i_lit_base e_lit_base arrays, making them independent
	from the endianness of the platform; tweak UCS4 to UCS-4BE.

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

From-SVN: r51521
 2002-03-28 19:19:23 +00:00
Richard Henderson
b8de5050cb alpha.c (alpha_emit_conditional_branch): TFmode NE comparison should be done vs !=0 not >0 return code. 
* config/alpha/alpha.c (alpha_emit_conditional_branch): TFmode NE
        comparison should be done vs !=0 not >0 return code.  Tidy cases.

From-SVN: r51519
 2002-03-28 10:52:43 -08:00
Richard Henderson
619708cce2 c-decl.c (finish_function): New arg can_defer_p. 
* c-decl.c (finish_function): New arg can_defer_p.  Pass it
        on to c_expand_body.
        * c-tree.h (finish_function): Update decl.
        * c-objc-common.c, c-parse.in, objc/objc-act.c: Update calls.

From-SVN: r51518
 2002-03-28 10:51:49 -08:00
Jan Hubicka
b1d874d7b1 * ifcvt.c (if_convert): Clear aux_for_blocks early enought. 
From-SVN: r51516
 2002-03-28 18:16:18 +00:00
Andrew Haley
4d00945e45 Throw_2.java: New. 
2002-03-28  Andrew Haley  <aph@redhat.com>

	* libjava.lang/Throw_2.java: New.
	* libjava.lang/Throw_2.out: New.

From-SVN: r51515
 2002-03-28 16:24:21 +00:00
Matthew Gingell
8cbb664efd * checks.ads: 
(Remove_Checks): New procedure

	* checks.adb:
	(Remove_Checks): New procedure

	* exp_util.adb:
	Use new Duplicate_Subexpr functions
	(Duplicate_Subexpr_No_Checks): New procedure
	(Duplicate_Subexpr_No_Checks_Orig): New procedure
	(Duplicate_Subexpr): Restore original form (checks duplicated)
	(Duplicate_Subexpr): Call Remove_Checks

	* exp_util.ads:
	(Duplicate_Subexpr_No_Checks): New procedure
	(Duplicate_Subexpr_No_Checks_Orig): New procedure
	Add 2002 to copyright notice

	* sem_util.adb: Use new Duplicate_Subexpr functions

	* sem_eval.adb:
	(Eval_Indexed_Component): This is the place to call
	Constant_Array_Ref and to replace the value. We simply merge
	the code of this function in here, since it is now no longer
	used elsewhere. This fixes the problem of the back end not
	realizing we were clever enough to see that this was
	constant.
	(Expr_Val): Remove call to Constant_Array_Ref
	(Expr_Rep_Val): Remove call to Constant_Array_Ref
	Minor reformatting
	(Constant_Array_Ref): Deal with string literals (patch
	suggested by Zack Weinberg on the gcc list)

	* exp_util.adb: Duplicate_Subexpr_No_Checks_Orig =>
	Duplicate_Subexpr_Move_Checks.

	* exp_util.ads: Duplicate_Subexpr_No_Checks_Orig =>
	Duplicate_Subexpr_Move_Checks.

	* sem_eval.adb: (Constant_Array_Ref): Verify that constant
	value of array exists before retrieving it (it may a private
	protected component in a function).

From-SVN: r51513
 2002-03-28 15:33:09 +00:00
Geert Bosch
792c4e7440 prj-pp.adb: New file. 
* prj-pp.adb : New file.

	* prj-pp.ads : New file.

From-SVN: r51512
 2002-03-28 16:21:33 +01:00
Andreas Jaeger
915e8bada3 * Makefile.in (stamp-sdefault): Fix path for Makefile. 
From-SVN: r51510
 2002-03-28 14:00:02 +01:00
Jan Hubicka
f5eb5fd0d6 rtlanal.c: Include flags.h 
* rtlanal.c: Include flags.h
	(may_trap_p): Do not mark FP operations if trapping
	if !flag_trapping_math
	* Makefile.in (rtlanal.o): Add dependency on flag.h
	* ifcvt.c (noce_operand_ok): Avoid the lameness.

From-SVN: r51508
 2002-03-28 12:25:21 +00:00
GCC Administrator
ac43cbb507 Daily bump. 
From-SVN: r51507
 2002-03-28 08:17:10 +00:00
Neil Booth
0840811cb2 * misc.c (gnat_expand_expr): Move prototype. 
From-SVN: r51503
 2002-03-28 07:47:28 +00:00
Zack Weinberg
81b4c798e8 mips.md: Use dconst1, not 1.0, as first argument of REAL_VALUE_LDEXP. 
* mips.md: Use dconst1, not 1.0, as first argument of
	REAL_VALUE_LDEXP.  Don't use union real_extract.

From-SVN: r51502
 2002-03-28 07:43:59 +00:00
Bryce McKinlay
c187b20ed1 parse.y (resolve_package): Initialize "decl". 
2002-03-28  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* parse.y (resolve_package): Initialize "decl".
	(lookup_package_type): Remove unused function.

From-SVN: r51500
 2002-03-28 07:41:40 +00:00
Bryce McKinlay
2f418289ef re PR java/5993 (crashes on Hello World) 
Fix for PR java/5993:
	* parse.y (resolve_package): Return the decl if resolution was
	successful. Don't special case "java.lang" and "java.lang.reflect"
	packages. Set type_name to the merged identifier.
	(resolved_qualified_expression_name): Print error using "name" if
	resolve_package returns NULL_TREE.

From-SVN: r51497
 2002-03-28 04:28:22 +00:00
DJ Delorie
96adcacb9f hex.c: Add documentation. 
* hex.c: Add documentation.
(_hex_value): Provide non-ASCII empty table.
(hex_init): Initialize the non-ASCII table.
* functions.texi: Regenerate.

From-SVN: r51496
 2002-03-27 23:04:20 -05:00
Benjamin Kosnik
a3ebd14d24 ostream.tcc (ostream::operator<<(_CharT)): Always allocate at least a byte. 
2002-03-27  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/ostream.tcc (ostream::operator<<(_CharT)): Always
	allocate at least a byte.

	* testsuite/18_support/numeric_limits.cc (test_extrema): Make
	debugger-friendly.
	* testsuite/27_io/streambuf.cc (test07): Fix.
	(test06): Enable.

From-SVN: r51494
 2002-03-28 03:15:08 +00:00
Jeff Sturm
47d0866c79 * java/net/PlainDatagramSocketImpl.java 
(close): Use native implementation.
	(finalize): New method.

	* java/net/PlainSocketImpl.java (finalize): New method.

	* java/net/natPlainDatagramSocketImpl.cc
	(java/io/FileDescriptor.h): Don't include.
	(close): Implement method here.
	(create): Don't assign fd.

	* java/net/natPlainSocketImpl.cc
	(java/io/FileDescriptor.h): Don't include.
	(create): Don't assign fd.
	(accept): Likewise.
	(close): Synchronize.

From-SVN: r51492
 2002-03-28 02:08:36 +00:00
Richard Henderson
1b58660a9d instantiate1.C: Use scan-assembler, not link errors. 
* g++.dg/ext/instantiate1.C: Use scan-assembler, not link errors.
        * g++.dg/ext/instantiate2.C, g++.dg/ext/instantiate3.C: Likewise;
        move from g++.old-deja/g++.ext/.

From-SVN: r51491
 2002-03-27 17:52:55 -08:00
Alan Modra
55a2ea2a34 configure.in (gcc_cv_as): Use $target_alias in directory searchs rather than $target. 
* configure.in (gcc_cv_as): Use $target_alias in directory searchs
	rather than $target.  Heed program_prefix and
	program_transform_name.  Search for gas in cross-compiler case too.
	"test -x" rather than "test -f".
	(gcc_cv_ld): Likewise.
	(gcc_cv_nm): Heed program_prefix and program_transform_name.
	(gcc_cv_objdump): Likewise.
	* configure: Regenerate.

From-SVN: r51489
 2002-03-28 10:49:56 +10:30
Neil Booth
7ffb4fd2da Makefile.in (attribs.o): Update. 
* Makefile.in (attribs.o): Update.
	* attribs.c: Include langhooks.h.
	(decl_attributes): Use langhook.
	* c-decl.c (insert_default_attributes): Rename.
	* c-tree.h (c_insert_default_attributes): New.
	* langhooks-def.h (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES):New.
	(LANG_HOOKS_INITIALIZER): Update.
	* langhooks.h (struct lang_hooks): New hook.
	* tree.h (insert_default_attributes): Remove.
ada:
	* misc.c (insert_default_attributes): Remove.
cp:
	* cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
	* cp-tree.h (cxx_insert_default_attributes): New.
	* decl.c (insert_default_attributes): Rename.
objc:
	* objc-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.

From-SVN: r51488
 2002-03-27 23:16:17 +00:00
Tom Tromey
39bea3744d expr.c (expand_invoke): Don't generate null pointer check if we're calling <init>. 
* expr.c (expand_invoke): Don't generate null pointer check if
	we're calling <init>.

From-SVN: r51487
 2002-03-27 23:12:05 +00:00
Andreas Schwab
e4dbaed54e i386.c (classify_argument): Also check for QUAL_UNION_TYPE. 
* config/i386/i386.c (classify_argument): Also check for
	QUAL_UNION_TYPE.

From-SVN: r51484
 2002-03-27 22:53:08 +00:00
Rainer Orth
18b467f142 configure.in (alpha*-dec-osf*): Enable libgcj. 
* configure.in (alpha*-dec-osf*): Enable libgcj.

	gcc:
	* doc/install.texi (alpha*-dec-osf*): Don't need --enable-libgcj
	any more.

From-SVN: r51483
 2002-03-27 22:52:00 +00:00
Jan Hubicka
d337d653ca i960.md (ret): Set PC. 
* i960.md (ret): Set PC.
	(nonlocal_goto): Fix expander.
	* builtins.c (epxand_builin_longjmp): Check that we've emitted
	some jump or call.

From-SVN: r51478
 2002-03-27 22:23:12 +00:00
Jan Hubicka
218aa620c4 optabs.c (emit_no_conflict_block, [...]): Avoid nesting of libcall regions. 
* optabs.c (emit_no_conflict_block, emit_libcall_block): Avoid nesting
	of libcall regions.

From-SVN: r51477
 2002-03-27 22:16:20 +00:00
Zdenek Dvorak
e27a4eaf4f cfgrtl.c (merge_blocks_nomove): Use set_block_for_insn instead of assigning to BLOCK_FOR_INSN directly. 
* cfgrtl.c (merge_blocks_nomove): Use set_block_for_insn instead of
	assigning to BLOCK_FOR_INSN directly.

From-SVN: r51475
 2002-03-27 21:56:50 +00:00
Phil Edwards
04b7c941e9 Intro.3: Date tweak. 
2002-03-27  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/Intro.3:  Date tweak.
	* docs/doxygen/TODO:  Update.
	* docs/doxygen/doxygroups.cc:  Point to tables.html.
	* docs/doxygen/mainpage.html:  Date tweak.
	* docs/doxygen/run_doxygen:  Version tweak.  Copy tables.html over.
	* docs/doxygen/tables.html:  Fill in the blanks.

	* docs/doxygen/user.cfg.in (ALIASES):  Remove maint and endmaint.
	* include/bits/stl_algo.h:  Likewise; use expanded form.
	* include/bits/stl_alloc.h:  Likewise.
	* include/bits/stl_construct.h:  Likewise.
	* include/bits/stl_deque.h:  Likewise.
	* include/bits/stl_iterator_base_types.h:  Likewise.
	* include/bits/stl_list.h:  Likewise.
	* include/bits/stl_relops.h:  Likewise.
	* include/bits/stl_tempbuf.h:  Likewise.
	* include/bits/stl_vector.h:  Likewise.
	* include/std/std_memory.h:  Likewise.

	* include/bits/stl_deque.h:  Point into tables.html and add @ingroup.
	* include/bits/stl_list.h:  Likewise.
	* include/bits/stl_vector.h:  Likewise.

From-SVN: r51471
 2002-03-27 21:41:36 +00:00
Jan Hubicka
8a12f34cfc * i386.c (ix86_output_addr_diff_elt): Remove binutils bug workaround. 
From-SVN: r51470
 2002-03-27 21:37:54 +00:00
Matthew Gingell
8bb3a5af0f * MAINTAINERS (Write After Approval): Add myself. 
From-SVN: r51469
 2002-03-27 21:16:28 +00:00
Richard Henderson
6ad4639794 * include/posix-threads.h [alpha] (_Jv_ThreadSelf): Avoid a copy. 
From-SVN: r51468
 2002-03-27 11:25:04 -08:00
Richard Henderson
a3c5fa34ca os_dep.c (GC_init_linux_data_start): Fix references to __data_start and _end. 
* os_dep.c (GC_init_linux_data_start): Fix references to
        __data_start and _end.

From-SVN: r51467
 2002-03-27 11:21:32 -08:00
Mark Mitchell
cd4e8331bd re PR c++/4884 (g++ 3.0.2 problem with -fvolatile) 
* g++.dg/init/new2.C: New test.

	PR c++/4884
	* call.c (build_op_delete_call): Allow for the fact the placement
	may be a COMPOUND_EXPR.

From-SVN: r51466
 2002-03-27 19:16:36 +00:00