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Author SHA1 Message Date
Jan Hubicka
f84aa48ac1 i386.h (SSE_CLASS_P, [...]): New macros. 
* i386.h (SSE_CLASS_P, MMX_CLASS_P, MAYBE_FLOAT_CLASS_P,
	MAYBE_SSE_CLASS_P, MAYBE_MMX_CLASS_P): New macros.
	(PREFERRED_RELOAD_CLASS, SECONDARY_MEMORY_NEEDED): Move offline.
	(REGISTER_MOVE_COST): Likewise.
	* i386-protos.h (ix86_secondary_memory_needed,
	ix86_preferred_reload_class, ix86_register_move_cost): Declare.
	* i386.c (ix86_secondary_memory_needed,
	ix86_preferred_reload_class, ix86_register_move_cost): New function.

From-SVN: r39622
 2001-02-13 10:40:40 +00:00
Jan Hubicka
a946dd0074 i386.h (VALID_FP_MODE_P, [...]): New. 
* i386.h (VALID_FP_MODE_P, VALID_INT_MODE_P): New.
	(HARD_REGNO_MODE_OK): Move offline to ....
	* i386.c (ix86_hard_regno_mode_ok) ... here;
	refuse all incorrect modes.
	* i386-protos.h (ix86_hard_regno_mode_ok): Declare.

From-SVN: r39621
 2001-02-13 10:05:56 +00:00
Richard Henderson
1b9ea8eb1a sparc.md (cmp_cc_arith_op_set): Don't use match_dup on the entire operator... 
* sparc.md (cmp_cc_arith_op_set): Don't use match_dup on the
        entire operator; replicate that and match_dup the operands.
        (cmp_ccx_arith_op_set): Likewise.
        (cmp_cc_arith_op_not_set): Likewise.
        (cmp_ccx_arith_op_not_set): Likewise.

From-SVN: r39620
 2001-02-13 00:46:52 -08:00
Jeff Law
9c5ef75ebf Daily bump. 
From-SVN: r39617
 2001-02-13 01:45:08 -07:00
Bryce McKinlay
7eecbdb322 BlockDataException.java: Removed. 
* java/io/BlockDataException.java: Removed.
	* java/io/ObjectInputStream.java (readObject): Throw
	StreamCorruptedException, not BlockDataException.
	* Makefile.am: Remove BlockDataException.
	* Makefile.in: Rebuild.

From-SVN: r39616
 2001-02-13 07:42:48 +00:00
Alexandre Oliva
5b0d91c392 * explow.c (trunc_int_for_mode): Sign-extend value to mode. 
From-SVN: r39615
 2001-02-13 06:39:45 +00:00
Geoffrey Keating
4b01cd8fbf * g++.dg/vtgc1.C: Update for new ABI. 
From-SVN: r39614
 2001-02-13 02:45:14 +00:00
Geoffrey Keating
9a155f914c sysv4.h (MASK_NO_BITFIELD_WORD): New macro. 
* config/rs6000/sysv4.h (MASK_NO_BITFIELD_WORD): New macro.
	(TARGET_NO_BITFIELD_WORD): New macro.
	(SUBTARGET_SWITCHES): Add -mbit-word, -mno-bit-word options.
	(BITFIELD_NBYTES_LIMITED): Define based on TARGET_NO_BITFIELD_WORD.

From-SVN: r39613
 2001-02-13 02:44:54 +00:00
Martin Schwidefsky
c4880c9936 Add config suport for s390 
From-SVN: r39612
 2001-02-12 23:47:41 +00:00
Richard Kenner
fa49fd0f8a cselib.c: New file, from simplify-rtx.c. 
* cselib.c: New file, from simplify-rtx.c.
	* simplify-rtx.c: Remove cselib parts.
	* Makefile.in: Add cselib.o.

From-SVN: r39611
 2001-02-12 18:15:38 -05:00
Geoffrey Keating
ca5adc63bd rs6000.c (rs6000_float_const): Remove warning. 
* config/rs6000/rs6000.c (rs6000_float_const): Remove warning.
	(setup_incoming_varargs): Remove warning.

	* config/rs6000/rs6000.c (validate_condition_mode): When
	flag_fast_math, allow floating-point conditionals to be reversed.
	(rs6000_generate_compare): When flag_fast_math, don't generate
	cror operations for FP conditionals.

From-SVN: r39610
 2001-02-12 19:47:11 +00:00
Geoffrey Keating
c36ae96c0c In gcc/: 
* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Handle
	-mcall-i960.
	(ASM_SPEC): Likewise.
	(CC1_ENDIAN_LITTLE_SPEC): Likewise.
	(CC1_SPEC): Likewise.
	(LINK_TARGET_SPEC): Likewise.
	(CPP_ENDIAN_SPEC): Likewise.

	* Makefile.in (check-consistency): New target.

In gcc/testsuite/:
	* consistency.vlad: New directory, 1665 files.

From-SVN: r39609
 2001-02-12 19:40:17 +00:00
Joseph Myers
f43b27955c c-decl.c (grokdeclarator): In C99 mode... 
* c-decl.c (grokdeclarator): In C99 mode, give the more specific
	"return type defaults" warning for functions with return type
	defaulting to int.
	* c-lang.c (c_init): In C99 mode, enable warnings for implicit
	function declarations by default rather than only when pedantic.

testsuite:
	* gcc.dg/c99-impl-int-1.c: Use stricter error string for implicit
	return type.
	* gcc.dg/cpp/digraphs.c: Declare puts.

From-SVN: r39608
 2001-02-12 17:31:42 +00:00
Jeff Sturm
c6b33a47ea interpret.cc (continue1): [insn_invokevirtual] Do an explicit null pointer check. 
2001-02-12  Jeff Sturm  <jeff.sturm@commerceone.com>
            Tom Tromey  <tromey@redhat.com>

	* interpret.cc (continue1): [insn_invokevirtual] Do an explicit
	null pointer check.

Co-Authored-By: Tom Tromey <tromey@redhat.com>

From-SVN: r39607
 2001-02-12 17:30:00 +00:00
Jan Hubicka
7004b11bf0 regclass.c (init_reg_sets_1): Optimize calculation of move_cost arrays. 
* regclass.c (init_reg_sets_1): Optimize calculation of move_cost
	arrays.

From-SVN: r39606
 2001-02-12 16:30:08 +00:00
Nathan Sidwell
45abaea89c typeck2.c (process_init_constructor): Check TREE_HAS_CONSTRUCTOR before issuing missing init warning. 
cp:
	* typeck2.c (process_init_constructor): Check
	TREE_HAS_CONSTRUCTOR before issuing missing init warning.
testsuite:
	* g++.old-deja/g++.other/warn5.C: New test.

From-SVN: r39605
 2001-02-12 15:09:01 +00:00
Nathan Sidwell
996065b440 pt.c (maybe_adjust_types_for_deduction, [...]): Remove spurious information in comment. 
cp:
	* pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
	Remove spurious information in comment. Allow further
	adjustments of REFERENCE_TYPE args.
testsuite:
	* g++.old-deja/g++.pt/spec40.C: New test.

From-SVN: r39604
 2001-02-12 14:38:25 +00:00
Nathan Sidwell
82c18d5c67 extend.texi (Deprecated): Deprecate new initializer lists. 
.:	* extend.texi (Deprecated): Deprecate new initializer lists.
cp:
	* errfn.c (cp_deprecated): Tweak diagnostic text.
	* parse.y (new_initializer): Deprecate initializer lists
	extension.
testsuite:
	* g++.old-deja/g++.robertl/eb63.C: Remove new initializer list
	case.
	* g++.old-deja/g++.ext/arrnew.C: Deprecate.

From-SVN: r39603
 2001-02-12 14:29:13 +00:00
Nathan Sidwell
48ce6bbbe6 mkdeps.c (deps_add_default_target): Robustify. 
* mkdeps.c (deps_add_default_target): Robustify. Add
	basename component only.
	* cpp.texi (-M): Describe how default target is generated.
	* invoke.texi (-M): Likewise.

From-SVN: r39602
 2001-02-12 14:06:22 +00:00
Kazu Hirata
823a99190d toplev.c (push_float_handler): Remove. 
2001-02-12  Kazu Hirata  <kazu@hxi.com>

	* toplev.c (push_float_handler): Remove.
	(pop_float_handler): Remove.
	* toplev.h: Remove prototypes for the above functions.

From-SVN: r39601
 2001-02-12 12:32:56 +00:00
Mark Mitchell
1f84ec231e Remove old ABI support. 
From-SVN: r39599
 2001-02-12 09:58:18 +00:00
Mark Mitchell
11662aaaa5 * src/locale.cc: Remove bogus locale::id definitions. 
From-SVN: r39598
 2001-02-12 09:06:39 +00:00
Jeff Law
0c0c8d256b Daily bump. 
From-SVN: r39597
 2001-02-12 01:45:08 -07:00
Jakub Jelinek
d02b54f66d c-common.c (constant_fits_type_p): New function. 
* c-common.c (constant_fits_type_p): New function.
	(convert_and_check): Use it.

	* gcc.c-torture/compile/20010209-1.c: New test.

From-SVN: r39596
 2001-02-12 09:34:30 +01:00
Mark Mitchell
b1012f1b4c Makefile.in (GXX_ABI_FLAG): Don't define. 
* Makefile.in (GXX_ABI_FLAG): Don't define.
	* configure.in (--enable-new-gxx-abi): Remove option.
	* config.in: Regenerated.
	* configure: Likewise.

	* decl2.c (flag_vtable_thunks): Always set it to 1.
	(flag_new_abi): Likewise.
	* lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.

From-SVN: r39595
 2001-02-12 07:35:05 +00:00
Alexandre Oliva
e8eacc3f8c lcm.c (compute_earliest): Let EXIT_BLOCK be handled as a regular basic block. 
* lcm.c (compute_earliest): Let EXIT_BLOCK be handled as a regular
basic block.
(optimize_mode_switching) [NORMAL_MODE]: Set up EXIT_BLOCK as a
regular basic block, and arrange for all edges into it to switch
to normal mode.

From-SVN: r39594
 2001-02-12 06:18:44 +00:00
Jeffrey Oldham
79ff6e278e crash26.C: XFAIL if parser produces excess errors message but not if it crashes. 
2001-02-09  Jeffrey Oldham  <oldham@codesourcery.com>

	* g++.old-deja/g++.other/crash26.C: XFAIL if parser produces
	excess errors message but not if it crashes.
	* g++.old-deja/g++.other/crash27.C: Likewise.
	* g++.old-deja/g++.other/crash28.C: Likewise.
	* g++.old-deja/g++.other/crash30.C: Likewise.
	* g++.old-deja/g++.other/crash32.C: Likewise.
	* g++.old-deja/g++.other/crash35.C: Likewise.
	* g++.old-deja/g++.pt/inherit2.C: Likewise.

From-SVN: r39593
 2001-02-12 04:10:07 +00:00
Gabriel Dos Reis
1c7c97cc63 std_valarray.h: #undef _DEFINE_LOGICAL_OPERATOR... 
* include/bits/std_valarray.h: #undef _DEFINE_LOGICAL_OPERATOR,
        not _DEFINE_VALARRAY_OPERATOR which is not existent.

From-SVN: r39592
 2001-02-11 22:42:36 +00:00
Gabriel Dos Reis
169ef01cf0 valarray_meta.h (_RefFunClos<>_RefRunClos): Fix thinko in member initialisation. 
* include/bits/valarray_meta.h (_RefFunClos<>_RefRunClos): Fix
        thinko in member initialisation.

From-SVN: r39591
 2001-02-11 22:25:50 +00:00
Gabriel Dos Reis
d2155bfea5 std_valarray.h (valarray<>::shift): Avoid comparaison between signed and unsigned integer types. 
* include/bits/std_valarray.h(valarray<>::shift): Avoid
        comparaison between signed and unsigned integer types.
        (valarray<>::cshift): Reformat.

From-SVN: r39590
 2001-02-11 22:16:48 +00:00
Gerald Pfeifer
e065341b56 * Makefile.in (distclean): Do not remove .gdbinit. 
From-SVN: r39589
 2001-02-11 21:52:28 +00:00
Mark Mitchell
8c310e3feb Makefile.in (gcc.o): Fix typos. 
2001-02-11  Mark Mitchell  <mark@codesourcery.com>

	* Makefile.in (gcc.o): Fix typos.
	(protize.o): Likewise.
	(unprotoize.o): Likewise.

2001-02-11  Mark Mitchell  <mark@codesourcery.com>

	* Makefile.in (g++spec.o): Fix typo.

From-SVN: r39588
 2001-02-11 21:23:42 +00:00
Richard Henderson
258835c78b * tree.c (build1): Check for null operand in last change. 
From-SVN: r39587
 2001-02-11 11:04:31 -08:00
Alexandre Oliva
48dbafe4a9 gen-num-limits.cc: Use sigsetjmp and siglongjmp if available. 
* src/gen-num-limits.cc: Use sigsetjmp and siglongjmp if available.
* mknumeric_limits: Compile it with -DHAVE_CONFIG_H.
* configure.in: Test for sigsetjmp.
* configure, config.h.in: Rebuilt.

From-SVN: r39586
 2001-02-11 18:15:49 +00:00
Richard Henderson
1796dff4e3 fold-const.c (split_tree): Don't assume a constant isn't splittable. 
* fold-const.c (split_tree): Don't assume a constant isn't splittable.
        (fold): Don't assume a constant isn't foldable.
        * tree.c (build): Set TREE_CONSTANT for an expression with no
        side-effects and constant operands.
        (build1): Likewise.

From-SVN: r39585
 2001-02-11 09:56:39 -08:00
Jeff Law
11c7e5a2f0 Daily bump. 
From-SVN: r39584
 2001-02-11 01:45:08 -07:00
Gabriel Dos Reis
8db47d74b3 valarray-inst.cc (gslice::_Indexer::_Indexer): Don't flip lengths and strides. 
* src/valarray-inst.cc (gslice::_Indexer::_Indexer): Don't flip
        lengths and strides.
        (__gslice_to_index): Document.

From-SVN: r39583
 2001-02-11 06:39:14 +00:00
Richard Henderson
7f437481f2 * jump.c (squeeze_notes): Revert 2000-05-12 change. 
From-SVN: r39582
 2001-02-10 22:19:29 -08:00
Gabriel Dos Reis
b80253d7c0 char_traits.h (char_traits<char>::int_type): Change to `int' to match 21.1.3.1/2. 
2001-02-11  Gabriel Dos Reis  <gdr@codesourcery.com>

	* include/bits/char_traits.h char_traits<char>::int_type: Change
	to `int' to match 21.1.3.1/2.

	* testsuite/21_strings/char_traits-int_type.C: New test.

From-SVN: r39581
 2001-02-11 04:43:44 +00:00
Anthony Green
3220116ffb Doc and warning fixes. 
From-SVN: r39580
 2001-02-10 23:30:55 +00:00
Geoffrey Keating
36b8ffbe4f sysv4.h (LINK_TARGET_SPEC): Use two dashes for --oformat. 
* config/rs6000/sysv4.h (LINK_TARGET_SPEC): Use two dashes for
	--oformat.
	* config/rs6000/sysv4le.h (LINK_TARGET_SPEC): Likewise.

From-SVN: r39576
 2001-02-10 11:37:58 +00:00
Jeff Law
e3bfe31ef8 Daily bump. 
From-SVN: r39575
 2001-02-10 01:45:07 -07:00
Gabriel Dos Reis
7f98c6bc32 Makefile.am: New file. 
2001-02-10  Gabriel Dos Reis  <gdr@codesourcery.com>

        * testsuite/Makefile.am: New file.

From-SVN: r39574
 2001-02-10 00:58:16 +00:00
Tom Tromey
932670198f * java/util/Timer.java: New version from Classpath. 
From-SVN: r39573
 2001-02-09 23:28:55 +00:00
Bryce McKinlay
0e206b71aa Double.java (doubleToRawLongBits): Now native. 
* java/lang/Double.java (doubleToRawLongBits): Now native.
	* java/lang/Float.java (floatToRawIntBits): Likewise.
	* java/lang/natDouble.cc (doubleToRawLongBits): New method.
	* java/lang/natFloat.cc (floatToRawIntBits): Likewise.

From-SVN: r39572
 2001-02-09 22:13:33 +00:00
Alexandre Petit-Bianco
30f87f1a70 [multiple changes] 
2001-02-09  Raja R Harinath  <harinath@cs.umn.edu>

	* Make-lang.in (java/mangle_name.o): Add 'make' prereqs.

2001-02-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
	* jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
	gone.

(http://gcc.gnu.org/ml/gcc-patches/2001-02/msg00537.html)

From-SVN: r39571
 2001-02-09 13:34:57 -08:00
Alexandre Petit-Bianco
1e97aa4083 mangle_name.c (append_unicode_mangled_name): Emit _' or U' outside of the `__U' sequence too. 
2001-02-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* mangle_name.c (append_unicode_mangled_name): Emit `_' or `U'
	outside of the `__U' sequence too.
	(unicode_mangling_length): Count `_' or `U' outside of the `__U'
	sequence too.

(http://gcc.gnu.org/ml/gcc-patches/2001-02/msg00532.html)

From-SVN: r39570
 2001-02-09 12:29:08 -08:00
Christopher Faylor
ce67545628 * config/i386/t-cygwin (T_CPPFLAGS): Use correct location for CYGWIN_CROSS_DIR. 
From-SVN: r39569
 2001-02-09 20:06:15 +00:00
Alexandre Oliva
cc0744d13f sh.md (sibcalli, [...]): Set fp_mode attribute. 
* config/sh/sh.md (sibcalli, sibcalli_pcrel, sibcalli): Set
fp_mode attribute.

From-SVN: r39568
 2001-02-09 19:41:48 +00:00
Alexandre Petit-Bianco
a395f5abc5 jvgenmain.c (error): Reversed 2001-02-01 deletion. 
2001-02-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* jvgenmain.c (error): Reversed 2001-02-01 deletion.

(http://gcc.gnu.org/ml/gcc-patches/2001-02/msg00527.html)

From-SVN: r39567
 2001-02-09 11:41:28 -08:00