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33536 Commits

Author SHA1 Message Date
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
Nick Clifton ab51eb25ba Change output contraint on post inc load/store multiple patterns to be a 
read/write contraint.

From-SVN: r39566
 2001-02-09 18:47:05 +00:00
Nathan Sidwell 929408ba11 * include/c_shadow/bits/std_cstdlib.h (lldiv_t): Fix typo. 
From-SVN: r39565
 2001-02-09 14:12:51 +00:00
Jason Merrill 3b635dfc2c * lang-specs.h: Restore definition of __EXCEPTIONS. 
From-SVN: r39564
 2001-02-09 07:07:07 -05:00
Jeff Law 2027b0aee0 Daily bump. 
From-SVN: r39563
 2001-02-09 01:45:08 -07:00
Alexandre Petit-Bianco 010cc79a7e File.java (java.net): Imported. 
2001-02-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* java/io/File.java (java.net): Imported.
	(getAbsoluteFile): Added.
	(getCanonicalPath): Likewise.
	(toURL): Likewise.

(http://gcc.gnu.org/ml/java-patches/2001-q1/msg00208.html)

From-SVN: r39562
 2001-02-09 00:30:31 -08:00
Neil Booth 58e31b83cf gcc.c (cpp_options): Delete .d files on error. 
* gcc.c (cpp_options): Delete .d files on error.  Don't delete
        .o files when using the -M options.

From-SVN: r39561
 2001-02-09 07:43:13 +00:00
Geoffrey Keating 7c6b0e92a4 In libf2c: 
* configure.in: Don't run AC_PROG_CC_WORKS, because
	we're not interested in the result and it might fail.
	* libF77/configure.in: Likewise.
	* libI77/configure.in: Likewise.
	* libU77/configure.in: Likewise.
	* configure: Regenerated.
	* libF77/configure: Likewise.
	* libI77/configure: Likewise.
	* libU77/configure: Likewise.
In libobjc:
	* configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because
	we're not interested in the result and they might fail.
	* configure: Regenerated.

From-SVN: r39560
 2001-02-09 07:14:35 +00:00
Bryce McKinlay c2dd346b48 OutputStreamWriter.java: (flush, writeChars): Throw IOException if stream closed. 
* java/io/OutputStreamWriter.java: (flush, writeChars): Throw
	IOException if stream closed.

From-SVN: r39559
 2001-02-09 04:01:59 +00:00
David Edelsohn db9473af45 Oops, fix entry timestamp. 
From-SVN: r39558
 2001-02-08 22:16:33 -05:00
Franz Sirl 02a4ec28a7 rs6000.c (output_toc): Allow 32-bit targets to handle DImode constants. 
* config/rs6000/rs6000.c (output_toc): Allow 32-bit targets to
        handle DImode constants.  Use one TOC entry for SImode and smaller
        constants, aligned properly.

Co-Authored-By: David Edelsohn <edelsohn@gnu.org>

From-SVN: r39557
 2001-02-08 22:15:56 -05:00
Bryce McKinlay c97036e4c3 Byte.java: Remove redundant instanceof and null checks. 
* java/lang/Byte.java: Remove redundant instanceof and null checks.
	* java/lang/Integer.java: Likewise.
	* java/lang/Long.java: Likewise.
	* java/lang/Short.java: Likewise.
	* java/lang/Double.java: Likewise.
	(doubleToRawLongBits): New method.
	* java/lang/Float.java: As above.
	(floatToRawIntBits): New method.

From-SVN: r39556
 2001-02-09 02:56:38 +00:00
Tom Tromey 1c8b24ad46 * java/lang/Float.java (parseFloat): New method. 
From-SVN: r39555
 2001-02-09 02:21:27 +00:00
Jason Merrill 34ce3d7ba5 arm.c (arm_expand_prologue): Do tell the dwarf2 backend about the SP adjustment for saving the static chain... 
* config/arm/arm.c (arm_expand_prologue): Do tell the dwarf2 backend
        about the SP adjustment for saving the static chain pointer.
        * dwarf2out.c (dwarf2out_frame_debug_expr): Use the specified
        offset when setting a temporary CFA register.

From-SVN: r39554
 2001-02-08 21:00:44 -05:00
Tom Tromey 8a5f950e04 re PR libgcj/1913 (reading closed streams throws NullPointerException, not IOException) 
From paul@dawa.demon.co.uk.  Fix for PR libgcj/1913:
	* java/io/InputStreamReader.java (ready, read): Throw IOException
	if stream has been closed.

From-SVN: r39553
 2001-02-09 01:54:38 +00:00