platform/upstream/gcc.git
23 years agoDescribed changes to dwarf2out.c.
William Cohen [Fri, 15 Sep 2000 17:43:25 +0000 (17:43 +0000)]
Described changes to dwarf2out.c.

From-SVN: r36441

23 years agoRevision to accurately generate debugging information
William Cohen [Fri, 15 Sep 2000 17:41:27 +0000 (17:41 +0000)]
Revision to accurately generate debugging information
for constant parameters to inlined functions.

From-SVN: r36440

23 years agogcc.c: Fix formatting.
Kazu Hirata [Fri, 15 Sep 2000 17:09:19 +0000 (17:09 +0000)]
gcc.c: Fix formatting.

2000-09-15  Kazu Hirata  <kazu@hxi.com>

* gcc.c: Fix formatting.

From-SVN: r36439

23 years ago* MAINTAINERS: Add myself to Write After Approval list.
Kazu Hirata [Fri, 15 Sep 2000 17:05:41 +0000 (17:05 +0000)]
* MAINTAINERS: Add myself to Write After Approval list.

From-SVN: r36438

23 years agoi386.md: Fix a comment typo.
Kazu Hirata [Fri, 15 Sep 2000 17:01:40 +0000 (17:01 +0000)]
i386.md: Fix a comment typo.

2000-09-15  Kazu Hirata  <kazu@hxi.com>

* config/i386/i386.md: Fix a comment typo.

From-SVN: r36437

23 years agoAvoid explicit references to fpul register in machine description
Bernd Schmidt [Fri, 15 Sep 2000 16:33:52 +0000 (16:33 +0000)]
Avoid explicit references to fpul register in machine description

From-SVN: r36436

23 years agoDon't make bogus libcall blocks
Bernd Schmidt [Fri, 15 Sep 2000 16:21:53 +0000 (16:21 +0000)]
Don't make bogus libcall blocks

From-SVN: r36435

23 years agoMake libcall blocks for truncations
Bernd Schmidt [Fri, 15 Sep 2000 16:16:33 +0000 (16:16 +0000)]
Make libcall blocks for truncations

From-SVN: r36434

23 years agoAvoid copying libcall results directly to user variables.
Bernd Schmidt [Fri, 15 Sep 2000 15:35:03 +0000 (15:35 +0000)]
Avoid copying libcall results directly to user variables.

From-SVN: r36433

23 years ago* splay-tree.c: #include <stdio.h>.
Michael Sokolov [Fri, 15 Sep 2000 15:16:14 +0000 (15:16 +0000)]
* splay-tree.c: #include <stdio.h>.

From-SVN: r36432

23 years agoexpmed.c (store_bit_field): Consider naturally aligned memory for direct reference.
Richard Henderson [Fri, 15 Sep 2000 11:13:04 +0000 (04:13 -0700)]
expmed.c (store_bit_field): Consider naturally aligned memory for direct reference.

        * expmed.c (store_bit_field): Consider naturally aligned
        memory for direct reference.

From-SVN: r36431

23 years agoalpha.c (alpha_expand_unaligned_load): Force all AND addresses into alias set 0.
Richard Henderson [Fri, 15 Sep 2000 11:09:07 +0000 (04:09 -0700)]
alpha.c (alpha_expand_unaligned_load): Force all AND addresses into alias set 0.

        * config/alpha/alpha.c (alpha_expand_unaligned_load): Force all
        AND addresses into alias set 0.
        (alpha_expand_unaligned_store): Likewise.
        (alpha_expand_unaligned_load_words): Likewise.
        (alpha_expand_unaligned_store_words): Likewise.

From-SVN: r36430

23 years agoSet rsize properly for args passed by reference.
Bernd Schmidt [Fri, 15 Sep 2000 09:24:47 +0000 (09:24 +0000)]
Set rsize properly for args passed by reference.

From-SVN: r36429

23 years agoMake sure movstr_i4 libfuncs are compiled for -m4-nofpu
Bernd Schmidt [Fri, 15 Sep 2000 09:02:15 +0000 (09:02 +0000)]
Make sure movstr_i4 libfuncs are compiled for -m4-nofpu

From-SVN: r36428

23 years agoDaily bump.
Jeff Law [Fri, 15 Sep 2000 07:45:08 +0000 (01:45 -0600)]
Daily bump.

From-SVN: r36427

23 years agolocale.cc (locale::name()): Implement.
Benjamin Kosnik [Fri, 15 Sep 2000 07:06:46 +0000 (07:06 +0000)]
locale.cc (locale::name()): Implement.

2000-09-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* src/locale.cc (locale::name()): Implement.
(_Impl(size_t __numfacets, size_t __refs, bool __namep = false,
string __name = "*")): Change signature.
(locale::classic): Initialize the "C" locale as a named locale.
* bits/localefwd.h (locale): Change _M_num_references to
_M_references. Eliminate _M_cached_name_ok. Rename _M_cached_name
to _M_name.
* bits/localefwd.h: Tweaks.
* src/localename.cc: Tweaks.
* testsuite/22_locale/ctor_copy_dtor.cc (test01): Add tests.
(test01): Fix.

* bits/basic_string.h: Consistency check, change _M_state ->
_M_references.

From-SVN: r36426

23 years agocpplex.c (ON_REST_ARG): Correct the test.
Neil Booth [Fri, 15 Sep 2000 05:55:36 +0000 (05:55 +0000)]
cpplex.c (ON_REST_ARG): Correct the test.

* cpplex.c (ON_REST_ARG): Correct the test.
(maybe_paste_with_next): Duplicate a token that fail pasting,
and clear its PASTE_LEFT flag, so that nested pasting attempts
do not occur.
* gcc.dg/cpp/paste10.c: Testcase.

From-SVN: r36424

23 years agocalls.c (precompute_register_parameters): Use COSTS_N_INSNS, not 2.
Richard Henderson [Fri, 15 Sep 2000 02:56:02 +0000 (19:56 -0700)]
calls.c (precompute_register_parameters): Use COSTS_N_INSNS, not 2.

        * calls.c (precompute_register_parameters): Use COSTS_N_INSNS, not 2.
        * cse.c (rtx_cost): Likewise.
        * optabls.c (expand_binop): Likewise.
        (expand_twoval_binop, prepare_cmp_insn): Likewise.
        * regclass.c (copy_cost): Likewise.
        * reload1.c (reload_cse_move2add): Likewise.

From-SVN: r36423

23 years agoc-parse.in (reswords): Add _Complex.
Joseph Myers [Thu, 14 Sep 2000 23:44:47 +0000 (00:44 +0100)]
c-parse.in (reswords): Add _Complex.

* c-parse.in (reswords): Add _Complex.

cp:
* lex.c (reswords): Add _Complex.

From-SVN: r36422

23 years ago* gcc.1: Delete documentation for -undef preprocessor option.
J. David Anglin [Thu, 14 Sep 2000 23:04:51 +0000 (23:04 +0000)]
* gcc.1: Delete documentation for -undef preprocessor option.

From-SVN: r36421

23 years ago* gcc.c-torture/execute/20000914-1.c: New test.
Jeffrey A Law [Thu, 14 Sep 2000 22:48:20 +0000 (22:48 +0000)]
* gcc.c-torture/execute/20000914-1.c: New test.

From-SVN: r36420

23 years ago* paste9.c: New preprocessor ## test.
Neil Booth [Thu, 14 Sep 2000 21:13:10 +0000 (21:13 +0000)]
* paste9.c: New preprocessor ## test.

From-SVN: r36419

23 years agosh.h (INIT_SECTION_ASM_OP, [...]): Remove define.
Alexandre Oliva [Thu, 14 Sep 2000 20:31:01 +0000 (20:31 +0000)]
sh.h (INIT_SECTION_ASM_OP, [...]): Remove define.

* config/sh/sh.h (INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP,
STARTFILE_SPEC, ENDFILE_SPEC): Remove define.
* config/sh/elf.h (INIT_SECTION_ASM_OP, FINI_SECTION_ASM_OP):
Remove undefine before config/elfos.h.
* config/sh/t-sh (EXTRA_MULTILIB_PARTS): Comment out.

From-SVN: r36418

23 years agostring.tcc (_Rep::_S_max_size): Use typename for its size_type return type.
Benjamin Kosnik [Thu, 14 Sep 2000 19:44:03 +0000 (19:44 +0000)]
string.tcc (_Rep::_S_max_size): Use typename for its size_type return type.

2000-09-14  Brendan Kehoe  <brendan@zen.org>

        * bits/string.tcc (_Rep::_S_max_size): Use typename for its size_type
        return type.

        * src/Makefile.an (headers): Also install backward/fstream.h.
        * src/Makefile.in: Regenerate.

        * bits/char_traits.h (char_traits<_CharT>::get_state,
        char_traits<char>::get_state, char_traits<wchar_t>::get_state): Pass
        argument in by reference, not by value. Uglify to _S_get_state.
(char_traits<*>::__eos): Uglify to _S_eos.
* bits/std_ostream.h (ends(basic_ostream<_CharT, _Traits>& __os)):
Change __eos to _S_eos.

From-SVN: r36417

23 years agoMakefile.am: Re-work shell commands that exceeded command-line length limits.
Alexandre Oliva [Thu, 14 Sep 2000 19:24:08 +0000 (19:24 +0000)]
Makefile.am: Re-work shell commands that exceeded command-line length limits.

* Makefile.am: Re-work shell commands that exceeded command-line
length limits.
* Makefile.in: Rebuilt.

From-SVN: r36416

23 years agostatic_members.cc: New file.
Benjamin Kosnik [Thu, 14 Sep 2000 19:11:14 +0000 (19:11 +0000)]
static_members.cc: New file.

2000-09-13  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/22_locale/static_members.cc: New file.
* testsuite/22_locale/ctor_copy_dtor.cc: New file.
* src/locale.cc: Minor formatting tweaks.

From-SVN: r36415

23 years agoinvoke.texi (H8/300 Options): Add -ms2600.
Kazu Hirata [Thu, 14 Sep 2000 18:09:16 +0000 (18:09 +0000)]
invoke.texi (H8/300 Options): Add -ms2600.

        * invoke.texi (H8/300 Options): Add -ms2600.
        * config/h8300.c (h8300_init_once): Output an error when -ms2600
        is used without -ms.
        * config/h8300.h (TARGET_MAC): New.
        (TARGET_SWITCHES): Add -ms2600 and -mno-s2600.
        (CONDITIONA_REGISTER_USAGE): Disable the mac register on any
        machine other than H8/S2600.
        * config/h8300.md: Accept mac instructions on the H8/S2600 instead
        of the H8/S2000.

From-SVN: r36414

23 years agoreload.c (find_reloads_address_1): Generate reloads for auto_inc pseudos that refer...
Alexandre Oliva [Thu, 14 Sep 2000 17:42:48 +0000 (17:42 +0000)]
reload.c (find_reloads_address_1): Generate reloads for auto_inc pseudos that refer to the original pseudos...

* reload.c (find_reloads_address_1): Generate reloads for auto_inc
pseudos that refer to the original pseudos, not only to their
equivalent memory locations.

From-SVN: r36413

23 years agoexpr.c (expand_expr, [...]): Copy memory attributes when making new MEM.
Richard Kenner [Thu, 14 Sep 2000 16:53:07 +0000 (16:53 +0000)]
expr.c (expand_expr, [...]): Copy memory attributes when making new MEM.

* expr.c (expand_expr, case COMPONENT_EXPR): Copy memory attributes
when making new MEM.

From-SVN: r36412

23 years agoMakefile.in (LN): Remove duplicate definition.
Richard Kenner [Thu, 14 Sep 2000 16:49:11 +0000 (16:49 +0000)]
Makefile.in (LN): Remove duplicate definition.

* Makefile.in (LN): Remove duplicate definition.
* cp/Make-lang.in (cplib2.txt): Depend on cp/Makefile.

From-SVN: r36411

23 years agoreload.c (debug_reload_to_stream): Send all output to the requested stream or stderr...
Jeff Law [Thu, 14 Sep 2000 16:46:10 +0000 (10:46 -0600)]
reload.c (debug_reload_to_stream): Send all output to the requested stream or stderr if...

        * reload.c (debug_reload_to_stream): Send all output to the
        requested stream or stderr if no stream was explicitly requested.

From-SVN: r36410

23 years agoGenerate REG_EQUAL notes when they'd be helpful
Bernd Schmidt [Thu, 14 Sep 2000 16:45:42 +0000 (16:45 +0000)]
Generate REG_EQUAL notes when they'd be helpful

From-SVN: r36409

23 years agoLooks like Tom forgot to check this in...
Alexandre Oliva [Thu, 14 Sep 2000 08:01:12 +0000 (08:01 +0000)]
Looks like Tom forgot to check this in...

From-SVN: r36406

23 years ago* java/lang/natRuntime.cc (lt_preloaded_symbols): Define as `extern'.
Alexandre Oliva [Thu, 14 Sep 2000 07:56:28 +0000 (07:56 +0000)]
* java/lang/natRuntime.cc (lt_preloaded_symbols): Define as `extern'.

From-SVN: r36405

23 years agodefineclass.cc: Include alloca.h only if HAVE_ALLOCA_H.
Alexandre Oliva [Thu, 14 Sep 2000 07:51:56 +0000 (07:51 +0000)]
defineclass.cc: Include alloca.h only if HAVE_ALLOCA_H.

* defineclass.cc: Include alloca.h only if HAVE_ALLOCA_H.
* java/lang/natDouble.cc: Likewise.
* java/lang/reflect/natMethod.cc: Likewise.
* interpret.cc: Likewise.  Fix NULLCHECKs that tested a _Jv_word.

From-SVN: r36404

23 years agoDaily bump.
Jeff Law [Thu, 14 Sep 2000 07:45:08 +0000 (01:45 -0600)]
Daily bump.

From-SVN: r36402

23 years agoalias.c (memrefs_conflict_p): An ADDRESSOF doesn't conflict with frame_pointer_rtx.
John Wehle [Thu, 14 Sep 2000 04:47:48 +0000 (04:47 +0000)]
alias.c (memrefs_conflict_p): An ADDRESSOF doesn't conflict with frame_pointer_rtx.

* alias.c (memrefs_conflict_p): An ADDRESSOF doesn't
conflict with frame_pointer_rtx.

From-SVN: r36401

23 years agoloop.c: Fix formatting.
Kazu Hirata [Thu, 14 Sep 2000 01:20:34 +0000 (01:20 +0000)]
loop.c: Fix formatting.

        * loop.c: Fix formatting.
        * loop.h: Likewise.

From-SVN: r36400

23 years ago* init.c (begin_init_stmts): Don't use // comments.
J. David Anglin [Thu, 14 Sep 2000 01:03:24 +0000 (01:03 +0000)]
* init.c (begin_init_stmts): Don't use // comments.

From-SVN: r36399

23 years agodemangle-expected: Add two tests for anonymous namespaces.
Hans-Peter Nilsson [Wed, 13 Sep 2000 23:09:30 +0000 (23:09 +0000)]
demangle-expected: Add two tests for anonymous namespaces.

* testsuite/demangle-expected: Add two tests for anonymous
namespaces.
* cplus-dem.c (gnu_special): Handle anonymous namespaces.

From-SVN: r36398

23 years ago* g++.other/inline13.C: New test.
Alexandre Oliva [Wed, 13 Sep 2000 22:53:08 +0000 (22:53 +0000)]
* g++.other/inline13.C: New test.

From-SVN: r36397

23 years agoia64.md (divsf3): New.
Richard Henderson [Wed, 13 Sep 2000 21:30:55 +0000 (14:30 -0700)]
ia64.md (divsf3): New.

        * config/ia64/ia64.md (divsf3): New.
        (divsf3_internal_lat, divsf3_internal_thr): New.
        (divdf3, divdf3_internal_lat, divdf3_internal_thr): New.
        (divtf3, divtf3_internal_lat, divtf3_internal_thr): New.
        (adddf3_trunc, subdf3_trunc, muldf3_trunc): New.
        (madddf4_trunc, msubdf4_trunc, nmuldf3_trunc): New.
        (nmadddf4_alts, nmadddf4_trunc): New.
        (addtf3_truncsf, addtf3_truncdf, subtf3_truncsf): New.
        (subtf3_truncdf, multf3_truncsf, multf3_truncdf): New.
        (multf3_truncsf_alts, multf3_truncdf_alts): New.
        (maddtf4_truncsf, maddtf4_truncdf, maddtf4_alts_truncdf): New.
        (msubtf4_truncsf, msubtf4_truncdf, nmultf3_truncsf): New.
        (nmultf3_truncdf, nmaddtf4_truncsf, nmaddtf4_truncdf): New.
        (nmaddtf4_truncdf_alts): New.
        (recip_approx): Don't predicate.

From-SVN: r36396

23 years ago* config/ia64/lib1funcs.asm (__divsf3): Protect fnorm.s with p6.
Richard Henderson [Wed, 13 Sep 2000 21:21:33 +0000 (14:21 -0700)]
* config/ia64/lib1funcs.asm (__divsf3): Protect fnorm.s with p6.

From-SVN: r36395

23 years agoflags.h (flag_dump_rtl_in_asm): Declare.
Stephane Carrez [Wed, 13 Sep 2000 19:34:05 +0000 (21:34 +0200)]
flags.h (flag_dump_rtl_in_asm): Declare.

* flags.h (flag_dump_rtl_in_asm): Declare.
* toplev.c (flag_dump_rtl_in_asm): Define.
(decode_d_option): Set flag_dump_rtl_in_asm and flag_print_asm_name
if -dP is specified.
* rtl.h (print_rtx_head): Declare.
* print-rtl.c (print_rtx_head): Define.
(print_rtx): Print the string pointed to by print_rtx_head
at beginning of each dump line.
(print_rtl): Likewise.
(print_rtl_single): Likewise.
* final.c (final_scan_insn): Dump the insn in the assembly
file for debugging.
* gcc.1: Document -dP option.
* invoke.texi (Debugging Options): Likewise.

From-SVN: r36394

23 years agoDocument 68hc11 & 68hc12 port
Stephane Carrez [Wed, 13 Sep 2000 19:23:35 +0000 (21:23 +0200)]
Document 68hc11 & 68hc12 port

From-SVN: r36393

23 years agoconfigure.in (LIBDATASTARTSPEC): Use `%s' to search for libgcjdata.a.
Alexandre Oliva [Wed, 13 Sep 2000 19:01:20 +0000 (19:01 +0000)]
configure.in (LIBDATASTARTSPEC): Use `%s' to search for libgcjdata.a.

2000-09-13  Alexandre Oliva  <aoliva@redhat.com>

* configure.in (LIBDATASTARTSPEC): Use `%s' to search for
libgcjdata.a.
(GCJ): Support single-tree builds.  Add -B`pwd`/ and -I$srcdir.
* acinclude.m4: Arrange for automake to not bring in a new
libtool.m4 for LT_AC_PROG_GCJ.  AC_SUBST GCJ.
* Makefile.am: Leave it up to automake to subst GCJ.
* aclocal.m4, configure, Makefile.in: Rebuilt.

From-SVN: r36392

23 years agonatArray.cc (BooleanClass): New define.
Tom Tromey [Wed, 13 Sep 2000 18:15:42 +0000 (18:15 +0000)]
natArray.cc (BooleanClass): New define.

* java/lang/reflect/natArray.cc (BooleanClass): New define.
(get): Ensure Boolean class is initialized.
* java/lang/reflect/natField.cc (BooleanClass): New define.
(get): Ensure Boolean class is initialized.

From-SVN: r36391

23 years agoavr.h (ASSEMBLER_DIALECT): New macro declared.
Denis Chertykov [Wed, 13 Sep 2000 18:13:49 +0000 (18:13 +0000)]
avr.h (ASSEMBLER_DIALECT): New macro declared.

* config/avr/avr.h (ASSEMBLER_DIALECT): New macro declared.
* config/avr/avr.md (*movstrqi_insn): Cleanup output template.
(*clrstrqi): Likewise.
(xorhi3,xorsi3,absqi2): Likewise.
(one_cmplhi2,one_cmplsi2): Likewise.
(addsi3): Two stupid constraint alternatives removed.
(extendhisi2): Use `movw' for enhanced avr cores.
(zero_extendhisi2): Likewise.

From-SVN: r36390

23 years agoconfigure.in: Do not build byacc for hppa64.
Jeffrey A Law [Wed, 13 Sep 2000 17:11:04 +0000 (17:11 +0000)]
configure.in: Do not build byacc for hppa64.

        * configure.in: Do not build byacc for hppa64.  Provide paths to the
        X11 libraries for hppa64.

From-SVN: r36389

23 years agojcf-parse.c: Include <locale.h>.
Tom Tromey [Wed, 13 Sep 2000 17:09:36 +0000 (17:09 +0000)]
jcf-parse.c: Include <locale.h>.

* jcf-parse.c: Include <locale.h>.
* jv-scan.c: Include <locale.h>.

From-SVN: r36388

23 years agoDaily bump.
Jeff Law [Wed, 13 Sep 2000 07:45:08 +0000 (01:45 -0600)]
Daily bump.

From-SVN: r36387

23 years ago* POTFILES.in: Remove objc/objc-parse.c.
Gerald Pfeifer [Wed, 13 Sep 2000 07:09:48 +0000 (09:09 +0200)]
* POTFILES.in: Remove objc/objc-parse.c.

From-SVN: r36386

23 years agoString.java (CASE_INSENSITIVE_ORDER): New static field.
Bryce McKinlay [Wed, 13 Sep 2000 06:36:25 +0000 (06:36 +0000)]
String.java (CASE_INSENSITIVE_ORDER): New static field.

2000-09-13  Bryce McKinlay  <bryce@albatross.co.nz>

* java/lang/String.java (CASE_INSENSITIVE_ORDER): New static field.
Initialize with anonymous class.
(compareToIgnoreCase): New method.

* java/lang/ThreadGroup.java (had_uncaught_exception): New field.
(uncaughtException): Set had_uncaught_exception.
* prims.cc (JvRunMain): Check value of had_uncaught_exception and
exit with error status if set.
(_Jv_RunMain): Ditto.

From-SVN: r36385

23 years agoalias.c (find_base_term): Use frame_pointer_rtx when handling an ADDRESSOF.
John Wehle [Wed, 13 Sep 2000 06:27:16 +0000 (06:27 +0000)]
alias.c (find_base_term): Use frame_pointer_rtx when handling an ADDRESSOF.

* alias.c (find_base_term): Use frame_pointer_rtx
when handling an ADDRESSOF.

* cse.c (canon_hash): Handle USE of BLKmode memory.
(cse_insn): Outgoing arguments for a libcall don't
affect any recorded expressions.

From-SVN: r36384

23 years agoconfigure, config.in: Rebuilt.
Tom Tromey [Wed, 13 Sep 2000 01:33:13 +0000 (01:33 +0000)]
configure, config.in: Rebuilt.

* configure, config.in: Rebuilt.
* configure.in: Check for iconv, nl_langinfo, langinfo.h.

From-SVN: r36383

23 years agodecl.c (maybe_deduce_size_from_array_init): Set do_default for all non-extern arrays.
Jason Merrill [Wed, 13 Sep 2000 01:02:52 +0000 (21:02 -0400)]
decl.c (maybe_deduce_size_from_array_init): Set do_default for all non-extern arrays.

        * decl.c (maybe_deduce_size_from_array_init): Set do_default for
        all non-extern arrays.

        * decl.c (grokdeclarator): Complain about 'friend T' for implicit
        typenames, too.  Downgrade complaint to pedwarn.
        (xref_tag): Warn about surprising behavior of 'friend struct T'.
        * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
        'class This::Inherited'.

From-SVN: r36382

23 years agonew
Jason Merrill [Wed, 13 Sep 2000 00:59:16 +0000 (20:59 -0400)]
new

From-SVN: r36381

23 years agoc-lex.c (lex_string): Use charwidth to compute bytemask.
Jakub Jelinek [Tue, 12 Sep 2000 23:45:51 +0000 (01:45 +0200)]
c-lex.c (lex_string): Use charwidth to compute bytemask.

* c-lex.c (lex_string): Use charwidth to compute bytemask.
  * expr.c (expand_expr): Don't optimize constant array references
  initialized with wide string constants.

From-SVN: r36380

23 years agoCorrect last entry.
Jeff Law [Tue, 12 Sep 2000 23:24:42 +0000 (17:24 -0600)]
Correct last entry.

From-SVN: r36379

23 years agoexpr.c (pop_type_0): Return `Object' if trying to merge two interface types.
Tom Tromey [Tue, 12 Sep 2000 22:31:00 +0000 (22:31 +0000)]
expr.c (pop_type_0): Return `Object' if trying to merge two interface types.

* expr.c (pop_type_0): Return `Object' if trying to merge two
interface types.
* verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
interface types; `Object' is always a valid supertype.

From-SVN: r36378

23 years agore GNATS gcj/33 (gcj mangles composed characters)
Tom Tromey [Tue, 12 Sep 2000 22:23:59 +0000 (22:23 +0000)]
re GNATS gcj/33 (gcj mangles composed characters)

Fix for PR gcj/33:
* jv-scan.c (help): Document --encoding.
(options): Added `encoding' entry.
(OPT_ENCODING): New define.
(main): Handle --encoding.
Include <langinfo.h> if nl_langinfo exists.
* lang-options.h: Document --classpath, --CLASSPATH, --main, and
--encoding.
* jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
(parse_source_file): Correctly call java_init_lex.  Added `finput'
argument.  Use nl_langinfo to determine default encoding.
* java-tree.h (current_encoding): Declare.
* parse.y (java_parser_context_restore_global): Don't restore
`finput'.
(java_parser_context_save_global): Don't set `finput' field.
(java_pop_parser_context): Don't restore `finput'.  Free old lexer
if required.
* lang.c (current_encoding): New global.
(lang_decode_option): Recognize `-fencoding='.
(finish_parse): Don't close finput.
* parse.h (struct parser_ctxt): Removed `finput' and
`unget_utf8_value' fields.  Added `lexer' field.
(java_init_lex): Fixed declaration.
* lex.c (java_new_lexer): New function.
(java_destroy_lexer): Likewise.
(java_read_char): Added `lex' argument.  Handle iconv case.
(java_read_unicode): Added `lex' argument.  Count backslashes in
lexer structure.
(java_init_lex): Added `finput' and `encoding' arguments.  Set
`lexer' field in ctxp.
(BAD_UTF8_VALUE): Removed.
(java_lex): Handle seeing UEOF in the middle of a string literal.
* lex.h: Include <iconv.h> if HAVE_ICONV defined.
(java_lexer): New structure.
(UNGETC): Removed.
(GETC): Removed.
(DEFAULT_ENCODING): New define.
(java_destroy_lexer): Declare.

From-SVN: r36377

23 years agore GNATS gcj/343 (can't cast array to serializable)
Tom Tromey [Tue, 12 Sep 2000 22:09:36 +0000 (22:09 +0000)]
re GNATS gcj/343 (can't cast array to serializable)

Fix for PR gcj/343:
* lex.c (java_init_lex): Initialize java_io_serializable.
* parse.y (java_io_serializable): New global.
(valid_ref_assignconv_cast_p): An array can be cast to
serializable.

From-SVN: r36376

23 years ago* loop.c (note_set_pseudo_multiple_uses): Correct.
Michael Hayes [Tue, 12 Sep 2000 19:39:07 +0000 (19:39 +0000)]
* loop.c (note_set_pseudo_multiple_uses): Correct.

From-SVN: r36375

23 years agoAdded wcohen@redhat to list of maintainers.
William Cohen [Tue, 12 Sep 2000 19:10:12 +0000 (19:10 +0000)]
Added wcohen@redhat to list of maintainers.

From-SVN: r36374

23 years agoFix ia64-linux glibc intl/loadmsgcat.c miscompilation.
Jim Wilson [Tue, 12 Sep 2000 19:06:05 +0000 (19:06 +0000)]
Fix ia64-linux glibc intl/loadmsgcat.c miscompilation.

* ifcvt.c (noce_process_if_block): If A and B are the same, and no
else block, and X has side-effects, then fail.

From-SVN: r36373

23 years agoglobal_templates.cc (test01): Add negative tests for use_facet.
Benjamin Kosnik [Tue, 12 Sep 2000 18:50:16 +0000 (18:50 +0000)]
global_templates.cc (test01): Add negative tests for use_facet.

2000-09-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* testsuite/22_locale/global_templates.cc (test01): Add negative
tests for use_facet.

* bits/localefwd.h (locale::operator()): Minor tweaks.
* bits/locale_facets.tcc (locale::operator()): Same.
* testsuite/22_locale/operators.cc: New file.

* testsuite/22_locale/facet.cc (output_iterator): Remove
gnu_input_iterator, gnu_output_iterator.

From-SVN: r36372

23 years ago* config/mips/mips-protos.h
Greg McGary [Tue, 12 Sep 2000 18:40:58 +0000 (18:40 +0000)]
* config/mips/mips-protos.h
(trap_cmp_op, mips_gen_conditional_trap): New func decls.
* config/mips/mips.h (ISA_HAS_COND_TRAP): New macro.
(PREDICATE_CODES): Add "trap_cmp_op".
* config/mips/mips.c
(trap_cmp_op, mips_gen_conditional_trap): New functions.
* config/mips/mips.md (trap, conditional_trap): New patterns.

From-SVN: r36371

23 years agoDon't try to make autoincs with the stack pointer
Bernd Schmidt [Tue, 12 Sep 2000 17:54:19 +0000 (17:54 +0000)]
Don't try to make autoincs with the stack pointer

From-SVN: r36370

23 years agowidechar-2.c: New test for wchar_t constant by Ulrich Drepper <drepper@redhat.com>.
Andreas Jaeger [Tue, 12 Sep 2000 17:40:22 +0000 (19:40 +0200)]
widechar-2.c: New test for wchar_t constant by Ulrich Drepper <drepper@redhat.com>.

* gcc.c-torture/execute/widechar-2.c: New test for wchar_t
constant by Ulrich Drepper <drepper@redhat.com>.

From-SVN: r36369

23 years ago* gcc.c-torture/compile/981006-1.x: No -fpic for sh-coff / sh-hms.
J"orn Rennecke [Tue, 12 Sep 2000 17:37:24 +0000 (17:37 +0000)]
* gcc.c-torture/compile/981006-1.x: No -fpic for sh-coff / sh-hms.

From-SVN: r36368

23 years ago* haifa-sched.c: Fix formatting.
Kazu Hirata [Tue, 12 Sep 2000 16:19:18 +0000 (16:19 +0000)]
* haifa-sched.c: Fix formatting.

From-SVN: r36367

23 years agoDelete diagnostic output
Kaveh Ghazi [Tue, 12 Sep 2000 16:14:22 +0000 (16:14 +0000)]
Delete diagnostic output

From-SVN: r36366

23 years agodecl.c (finish_case_label): Given the LABEL_DECL a DECL_CONTEXT.
Mark Mitchell [Tue, 12 Sep 2000 15:36:23 +0000 (15:36 +0000)]
decl.c (finish_case_label): Given the LABEL_DECL a DECL_CONTEXT.

* decl.c (finish_case_label): Given the LABEL_DECL a
DECL_CONTEXT.

From-SVN: r36365

23 years ago* genattrtab.c: Fix formatting.
Kazu Hirata [Tue, 12 Sep 2000 15:36:21 +0000 (15:36 +0000)]
* genattrtab.c: Fix formatting.

From-SVN: r36364

23 years agobuiltins.c (built_in_decls): New array.
Kaveh R. Ghazi [Tue, 12 Sep 2000 15:10:50 +0000 (15:10 +0000)]
builtins.c (built_in_decls): New array.

* builtins.c (built_in_decls): New array.
(expand_builtin_fputs): New function.
(expand_builtin): Handle BUILT_IN_FPUTC and BUILT_IN_FPUTS.

* builtins.def (BUILT_IN_FPUTC, BUILT_IN_FPUTS): New members.

* c-common.c (c_common_nodes_and_builtins): Handle fputc/fputs.

* tree.h (built_in_decls): New array.

From-SVN: r36363

23 years agoconvex.md: Use "+" instead of "=" for outputs wrapped in a STRICT_LOW_PART.
Jeffrey A Law [Tue, 12 Sep 2000 14:58:47 +0000 (14:58 +0000)]
convex.md: Use "+" instead of "=" for outputs wrapped in a STRICT_LOW_PART.

        * convex.md: Use "+" instead of "=" for outputs wrapped in a
        STRICT_LOW_PART.
        * i370.md, i386.md, ns32k.md, sh.md, vax.md: Likewise.

From-SVN: r36362

23 years ago* unroll.c: Fix formatting.
Kazu Hirata [Tue, 12 Sep 2000 14:43:25 +0000 (14:43 +0000)]
* unroll.c: Fix formatting.

From-SVN: r36361

23 years agoc-common.h (genrtl_clear_out_block): Remove.
Mark Mitchell [Tue, 12 Sep 2000 14:29:45 +0000 (14:29 +0000)]
c-common.h (genrtl_clear_out_block): Remove.

* c-common.h (genrtl_clear_out_block): Remove.
* c-semantics.c (genrtl_clear_out_block): Remove.
(genrtl_while_stmt): Don't call it.
(genrtl_for_stmt): Likewise.

From-SVN: r36360

23 years agocode cleanups
Bruce Korb [Tue, 12 Sep 2000 14:28:55 +0000 (14:28 +0000)]
code cleanups

From-SVN: r36359

23 years agoc-typeck.c (process_init_element): Avoid union init warnings on floating point zero.
Kaveh R. Ghazi [Tue, 12 Sep 2000 14:22:45 +0000 (14:22 +0000)]
c-typeck.c (process_init_element): Avoid union init warnings on floating point zero.

* c-typeck.c (process_init_element): Avoid union init warnings on
floating point zero.  Don't crash on unions containing structs.

testsuite:
* gcc.dg/wtr-union-init-2.c, gcc.dg/wtr-union-init-3.c: New tests.

From-SVN: r36358

23 years agosh.h (PREDICATE_CODES): Add CONST_DOUBLE to general_movsrc_operand...
Alexandre Oliva [Tue, 12 Sep 2000 12:38:51 +0000 (12:38 +0000)]
sh.h (PREDICATE_CODES): Add CONST_DOUBLE to general_movsrc_operand...

* config/sh/sh.h (PREDICATE_CODES): Add CONST_DOUBLE to
general_movsrc_operand, and remove CONST_INT from
general_movdst_operand.

From-SVN: r36357

23 years agoerror.c (TFF_PLAIN_IDENTIFIER, [...]): New macros.
Gabriel Dos Reis [Tue, 12 Sep 2000 09:10:28 +0000 (09:10 +0000)]
error.c (TFF_PLAIN_IDENTIFIER, [...]): New macros.

* error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
New macros.
(sorry_for_unsupported_tree, print_scope_operator,
print_left_paren, print_right_paren, print_left_bracket,
print_right_bracket, print_whitespace): Likewise.
(aggr_variety): Rename to class_key_or_enum.
(print_type): Rename to print_type_id.
(print_type_specifier_seq, print_simple_type_specifier,
print_elaborated_type_specifier,
print_rest_of_abstract_declarator,
print_parameter_declaration_clause, print_exception_specification,
print_nested_name_specifier, print_template_id,
typedef_original_name,  print_template_argument_list_start,
print_template_argument_list_end): New functions.

From-SVN: r36356

23 years ago* ir.texi: Add more documentation.
Gabriel Dos Reis [Tue, 12 Sep 2000 08:54:21 +0000 (08:54 +0000)]
* ir.texi: Add more documentation.

From-SVN: r36355

23 years agoFix hard reg cost calculations in CSE; some minor cleanups
Bernd Schmidt [Tue, 12 Sep 2000 08:39:36 +0000 (08:39 +0000)]
Fix hard reg cost calculations in CSE; some minor cleanups

From-SVN: r36354

23 years agoDaily bump.
Jeff Law [Tue, 12 Sep 2000 07:45:09 +0000 (01:45 -0600)]
Daily bump.

From-SVN: r36353

23 years agoPOTFILES.in: Remove yet more files caught by the new checking target.
Philipp Thomas [Tue, 12 Sep 2000 07:28:39 +0000 (07:28 +0000)]
POTFILES.in: Remove yet more files caught by the new checking target.

2000-09-12  Philipp Thomas  <pthomas@suse.de>

* POTFILES.in: Remove yet more files caught by the new
checking target.
* gcc.pot: Regenerated.
* cat-id-tbl.c: Likewise.

From-SVN: r36352

23 years ago* configure: Rebuilt with new ../libtool.m4.
Alexandre Oliva [Tue, 12 Sep 2000 06:51:02 +0000 (06:51 +0000)]
* configure: Rebuilt with new ../libtool.m4.

From-SVN: r36351

23 years agoc-common.h (genrtl_clear_out_block): Remove.
Mark Mitchell [Tue, 12 Sep 2000 06:46:00 +0000 (06:46 +0000)]
c-common.h (genrtl_clear_out_block): Remove.

* c-common.h (genrtl_clear_out_block): Remove.
* c-semantics.c (genrtl_clear_out_block): Remove.
(genrtl_while_stmt): Don't call it.
(genrtl_for_stmt): Likewise.

* cp-tree.h (struct saved_scope): Remove x_function_parms.
(current_function_parms): Don't define.
(struct cp_language_function): Remove parms_stored.
(current_function_just_assigned_this): Don't define.
(current_function_parms_stored): Likewise.
(static_ctors): Declare.
(static_dtors): Likewise.
(SF_EXPAND): Don't define.
(expand_start_early_try_stmts): Remove declaration.
(store_parm_decls): Likewise.
* decl.c (static_ctors): Don't declare.
(static_dtors): Likewise.
(struct binding_level): Remove this_block.
(poplevel): Remove dead code.
(set_block): Likewise.
(mark_binding_level): Don't mark this_block.
(mark_saved_scope): Don't mark x_function_parms.
(init_decl_processing): Don't add current_function_parms as a GC
root.
(check_function_type): Change prototype.
(start_function): Remove RTL-generation code.
(expand_start_early_try_stmts): Remove.
(store_parm_decls): Give it internal linkage.  Remove
RTL-generation code.
(finish_function): Remove RTL-generation code.
* decl2.c (static_ctors): Fix formatting.
(static_dtors): Likewise.
* method.c (use_thunk): Don't call store_parm_decls.
(synthesize_method): Likewise.
* optimize.c (maybe_clone_body): Likewise.
* parse.y (fn.def2): Likewise.
(.set_base_init): Likewise.
(nodecls): Likewise.
* pt.c (instantiate_decl): Likewise.
* rtti.c (synthesize_tinfo_fn): Likewise.
* semantics.c (genrtl_try_block): Simplify.
(expand_body): Use genrtl_start_function and
genrtl_finish_function.
(genrtl_start_function): New function.
(genrtl_finish_function): Likewise.

From-SVN: r36350

23 years agoPOTFILES.in: Remove c-gperf.h, c-iterate.c, cp/hash.h, cp/input.c, c-parse.h and...
Philipp Thomas [Tue, 12 Sep 2000 05:33:33 +0000 (05:33 +0000)]
POTFILES.in: Remove c-gperf.h, c-iterate.c, cp/hash.h, cp/input.c, c-parse.h and cppulp.c.

2000-09-12  Philipp Thomas  <pthomas@suse.de>

* POTFILES.in: Remove c-gperf.h, c-iterate.c,
cp/hash.h, cp/input.c, c-parse.h and cppulp.c.

From-SVN: r36349

23 years agoMakefile.in.in (stamp-check-pot): Don't use $@ in rule.
Philipp Thomas [Tue, 12 Sep 2000 04:10:56 +0000 (04:10 +0000)]
Makefile.in.in (stamp-check-pot): Don't use $@ in rule.

2000-09-12  Philipp Thomas  <pthomas@suse.de>

* Makefile.in.in (stamp-check-pot): Don't use $@ in rule.

From-SVN: r36348

23 years agocppfiles.c: Move all default-#defines to top of file.
Zack Weinberg [Tue, 12 Sep 2000 03:42:30 +0000 (03:42 +0000)]
cppfiles.c: Move all default-#defines to top of file.

* cppfiles.c: Move all default-#defines to top of file.
(open_include_file): Replace by lookup_include_file.
(read_with_read, read_file): Merged into read_include_file.
(stack_include_file, purge_cache): New functions.
(close_cached_fd): Delete.
(lookup_include_file, read_include_file, _cpp_pop_file_buffer):
Cache the in-memory buffer, not the file descriptor.

* cpphash.h (struct include_file): Add buffer, st, refcnt,
mapped fields.
(xcnew): New utility macro.
(DO_NOT_REREAD, NEVER_REREAD): Move up by struct include_file.
* cpplib.h (struct cpp_buffer): Remove mapped field.

* cpplex.c (parse_string): Accept backslash space newline as a
line continuation.
(lex_line): Likewise.
(_cpp_get_token): Remove hard limit on macro nesting.

testsuite:
* gcc.dg/cpp/backslash.c: New test.

From-SVN: r36347

23 years agoMakefile.in.in (stamp-check-pot): New target used for checking POTFILES.
Philipp Thomas [Tue, 12 Sep 2000 02:40:16 +0000 (02:40 +0000)]
Makefile.in.in (stamp-check-pot): New target used for checking POTFILES.

2000-09-12  Philipp Thomas  <pthomas@suse.de>

* Makefile.in.in (stamp-check-pot): New target used for
checking POTFILES.
* gcc.pot: Regenerated.
* cat-tbl-id.c: Likewise.

From-SVN: r36346

23 years agoaclocal.m4 (AM_WITH_NLS): Don't force use of included gettext.
Philipp Thomas [Tue, 12 Sep 2000 02:07:00 +0000 (02:07 +0000)]
aclocal.m4 (AM_WITH_NLS): Don't force use of included gettext.

2000-09-12  Philipp Thomas  <pthomas@suse.de>

* aclocal.m4 (AM_WITH_NLS): Don't force use of included gettext.
* configure: Rebuilt.

From-SVN: r36345

23 years agoacinclude.m4 (GLIBCPP_CHECK_GNU_MAKE): Remove test != "0".
Benjamin Kosnik [Tue, 12 Sep 2000 01:06:03 +0000 (01:06 +0000)]
acinclude.m4 (GLIBCPP_CHECK_GNU_MAKE): Remove test != "0".

2000-09-11  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

* acinclude.m4 (GLIBCPP_CHECK_GNU_MAKE): Remove test != "0".
* aclocal.m4: Regenerate.
* configure: Regenerate.

* bits/c++config (__GLIBCPP__): Update, in the hopes of making a
snapshot release soon.
(_GNU_SOURCE): Define this in the header files, as ISO C99 support
is pretty much assumed.

* testsuite/22_locale/global_templates.cc: New file. Add tests for
use_facet and has_facet.

* bits/codecvt.h (codecvt<_InT, _ExT, __enc_traits>::do_out):
Modify/correct iconv signatures for glibc2.2.

From-SVN: r36344

23 years agoflow.c (split_block): Fix update of registers live at end of split block.
Michael Hayes [Mon, 11 Sep 2000 23:59:41 +0000 (23:59 +0000)]
flow.c (split_block): Fix update of registers live at end of split block.

* flow.c (split_block): Fix update of registers live at
end of split block.

From-SVN: r36343

23 years agoi386.md (add?i_3, add?i_5): New.
Jan Hubicka [Mon, 11 Sep 2000 23:54:11 +0000 (23:54 +0000)]
i386.md (add?i_3, add?i_5): New.

* i386.md (add?i_3, add?i_5): New.
(add?i_4): Rename from add?i_3;  Fix compare pattern.
(sub?i_3, xor?i_3, ior?i_3): New.

* genrecog.c (write_tree): Output code to clear insn_extract cache.
* genattrtab.c (write_attr_case): Gen call to extract_insn_cache
instead of extract_insn and extract_constrain_insn_cache instead of
extract_insn and constrain_operands.
* recog.c (extract_insn_cached, extract_constrain_insn_cached):
New functions.
(extract_insn): Clear which_alternative.
(constrain_operands): Set which_alternative to -1 when failed.
* recog.h (extract_constrain_insn_cached, extract_insn_cached):
Declare.

From-SVN: r36342

23 years agoField.java (toString): Don't rely on Class.toString.
Tom Tromey [Mon, 11 Sep 2000 22:49:29 +0000 (22:49 +0000)]
Field.java (toString): Don't rely on Class.toString.

* java/lang/reflect/Field.java (toString): Don't rely on
Class.toString.

From-SVN: r36341

23 years agoFixed to return 0 on success.
Robert Lipe [Mon, 11 Sep 2000 22:47:05 +0000 (22:47 +0000)]
Fixed to return 0 on success.

From-SVN: r36339

23 years ago* final.c: Fix formatting.
Kazu Hirata [Mon, 11 Sep 2000 22:00:04 +0000 (22:00 +0000)]
* final.c: Fix formatting.

From-SVN: r36338

23 years agoh8300.md (movstrictqi): Changed constraint modifier on operand 0 to '+'.
Matthew Hiller [Mon, 11 Sep 2000 21:53:45 +0000 (21:53 +0000)]
h8300.md (movstrictqi): Changed constraint modifier on operand 0 to '+'.

        * config/h8300/h8300.md (movstrictqi): Changed constraint modifier
        on operand 0 to '+'.
        (movstricthi): Likewise.

From-SVN: r36337