Alexandre Oliva [Fri, 1 Dec 2000 03:29:02 +0000 (03:29 +0000)]
sh.c (shiftcosts): Don't get INTVAL before testing whether X is a CONST_INT.
* config/sh/sh.c (shiftcosts): Don't get INTVAL before testing
whether X is a CONST_INT.
(addsubcosts): Likewise.
From-SVN: r37911
Alexandre Oliva [Fri, 1 Dec 2000 03:22:26 +0000 (03:22 +0000)]
Align value of UNSPECV_ALIGN
From-SVN: r37910
Alexandre Oliva [Fri, 1 Dec 2000 02:29:34 +0000 (02:29 +0000)]
sh.h (OUTPUT_ADDR_CONST_EXTRA): Use INTVAL instead of mis-used XINT.
* config/sh/sh.h (OUTPUT_ADDR_CONST_EXTRA): Use INTVAL instead of
mis-used XINT.
(ARG_POINTER_REGNUM): Set to AP_REG.
From-SVN: r37909
Warren Levy [Fri, 1 Dec 2000 02:04:23 +0000 (02:04 +0000)]
Fixed ChangeLog entry to be path specific.
From-SVN: r37908
Alexandre Oliva [Fri, 1 Dec 2000 02:03:24 +0000 (02:03 +0000)]
sh.md (fpu_switch0, [...]): Only match on TARGET_SH4.
* config/sh/sh.md (fpu_switch0, fpu_switch1, movpsi, fpu_switch,
splits): Only match on TARGET_SH4.
From-SVN: r37907
Warren Levy [Fri, 1 Dec 2000 01:48:34 +0000 (01:48 +0000)]
Array.java: New file from classpath.
* Array.java: New file from classpath.
* BatchUpdateException.java: Ditto.
* Blob.java: Ditto.
* Clob.java: Ditto.
* Ref.java: Ditto.
* SQLData.java: Ditto.
* SQLInput.java: Ditto.
* SQLOutput.java: Ditto.
* Struct.java: Ditto.
* CallableStatement.java: Merged file from claspath.
* Connection.java: Ditto.
* DataTruncation.java: Ditto.
* DatabaseMetaData.java: Ditto.
* DriverManager.java: Ditto.
* PreparedStatement.java: Ditto.
* ResultSet.java: Ditto.
* ResultSetMetaData.java: Ditto.
* SQLException.java: Ditto.
* SQLWarning.java: Ditto.
* Statement.java: Ditto.
* Types.java: Ditto.
From-SVN: r37906
Alexandre Oliva [Fri, 1 Dec 2000 01:08:40 +0000 (01:08 +0000)]
combine.c (try_combine): Disregard USEs when updating LOG_LINKS of subsequent insns.
* combine.c (try_combine): Disregard USEs when updating LOG_LINKS
of subsequent insns.
From-SVN: r37905
Richard Henderson [Fri, 1 Dec 2000 00:32:12 +0000 (16:32 -0800)]
alpha.h (ASM_OUTPUT_MI_THUNK): Disable.
* config/alpha/alpha.h (ASM_OUTPUT_MI_THUNK): Disable.
* config/alpha/alpha32.h (ASM_OUTPUT_MI_THUNK): Likewise.
From-SVN: r37904
Richard Henderson [Fri, 1 Dec 2000 00:29:57 +0000 (16:29 -0800)]
elf.h (ASM_OUTPUT_SECTION_NAME): Copy elfos.h defn.
* config/alpha/elf.h (ASM_OUTPUT_SECTION_NAME): Copy elfos.h defn.
(DO_SELECT_SECTION): New.
(SELECT_SECTION): Use it.
(UNIQUE_SECTION_P): New.
(UNIQUE_SECTION): New.
From-SVN: r37903
Geoffrey Keating [Fri, 1 Dec 2000 00:15:29 +0000 (00:15 +0000)]
* gcc.c-torture/execute/
20001130-2.c: New testcase.
From-SVN: r37902
Gabriel Dos Reis [Thu, 30 Nov 2000 23:44:32 +0000 (23:44 +0000)]
cmath.cc: Remove.
* src/cmath.cc: Remove.
* src/Makefile.am (c_base_headers): Add bits/cmath.tcc.
(sources): Remove cmath.cc
* src/Makefile.in: Regenerate.
* include/c/bits/std_cmath.h (__cmath_power<>): Declare.
(__cmath_abs<>): New function.
(abs, fabs): Use __cmath_abs when no direct support is available.
(__pow_helper<>): New function.
(pow): Define here. Use __pow_helper<>.
* include/c/bits/cmath.tcc: New file.
From-SVN: r37901
Alexandre Oliva [Thu, 30 Nov 2000 23:00:57 +0000 (23:00 +0000)]
* c-common.c (status_warning) [! ANSI_PROTOTYPES]: Load status
from va_list before using it.
From-SVN: r37900
Michael Matz [Thu, 30 Nov 2000 21:40:33 +0000 (21:40 +0000)]
flow.c (make_edge): Early out, if no flags to set.
* flow.c (make_edge): Early out, if no flags to set.
(calculate_global_regs_live): Clear out garbage only when necessary.
* simplify-rtx.c (varray_type used_regs): New.
(clear_table): Use it to only clear necessary items.
(cselib_lookup, cselib_record_set): Remember newly set items.
(cselib_update_varray_sizes, cselib_init): Initialize and grow
used_regs.
* local-alloc.c (update_equiv_regs): New local `cleared_regs'.
Move clearing of dead regs out of insn-loop.
From-SVN: r37899
Richard Henderson [Thu, 30 Nov 2000 20:15:13 +0000 (12:15 -0800)]
calls.c (expand_call): Emit queued insns before creating the tail recursion sequence.
* calls.c (expand_call): Emit queued insns before creating
the tail recursion sequence.
* gcc.c-torture/execute/
20001130-1.c: New test.
From-SVN: r37898
Nathan Sidwell [Thu, 30 Nov 2000 16:51:54 +0000 (16:51 +0000)]
method.c (do_build_copy_constructor): Preserve cv qualifications when accessing source object members.
cp:
* method.c (do_build_copy_constructor): Preserve cv
qualifications when accessing source object members.
(do_build_assign_ref): Likewise. Remove separate diagnostics for
unnamed fields.
testsuite:
* g++.old-deja/g++.other/op3.C: New test.
From-SVN: r37896
J. David Anglin [Thu, 30 Nov 2000 16:43:00 +0000 (16:43 +0000)]
prevent dual double definition protection
Co-Authored-By: Bruce Korb <bkorb@gnu.org>
From-SVN: r37895
Loren J. Rittle [Thu, 30 Nov 2000 16:30:05 +0000 (16:30 +0000)]
Explicitly state srcdir for fixincl.x references - Loren J. Rittle
From-SVN: r37894
Nathan Sidwell [Thu, 30 Nov 2000 16:03:16 +0000 (16:03 +0000)]
method.c (do_build_assign_ref): Construct appropriately CV-qualified base reference.
cp:
* method.c (do_build_assign_ref): Construct appropriately
CV-qualified base reference. Don't allow const casts in base
conversion.
testsuite:
* g++.old-deja/g++.other/op2.C: New test.
From-SVN: r37893
Gerald Pfeifer [Thu, 30 Nov 2000 11:09:43 +0000 (12:09 +0100)]
* README.FRESCO: Remove obsolete file.
From-SVN: r37873
Nathan Sidwell [Thu, 30 Nov 2000 09:36:29 +0000 (09:36 +0000)]
call.c (build_over_call): Use VOID_TYPE_P.
cp:
* call.c (build_over_call): Use VOID_TYPE_P. Don't die on
incomplete return type.
testsuite:
* g++.old-deja/g++.other/crash38.C: New test.
From-SVN: r37872
Jeff Law [Thu, 30 Nov 2000 08:45:07 +0000 (01:45 -0700)]
Daily bump.
From-SVN: r37871
Jeff Law [Thu, 30 Nov 2000 08:30:26 +0000 (01:30 -0700)]
configure.in: Reorganize handling of *-*-gnu*, to share target specific make details with Linux.
* configure.in: Reorganize handling of *-*-gnu*, to share target
specific make details with Linux. Update comments to clarify
the distinction between GNU/Linux and GNU/Hurd.
* config/t-gnu (LIBGCC1, CROSS_LIBGCC1, CRTSTUFF_T_CFLAGS,
TARGET_LIBGCC2_CFLAGS): Remove. We now use the settings from
config/t-linux for the Hurd.
From-SVN: r37870
Jeffrey A Law [Thu, 30 Nov 2000 08:27:09 +0000 (08:27 +0000)]
POTFILES.in: Move divmod routines from config/mn10200 to config/ Add dominance.c
* POTFILES.in: Move divmod routines from config/mn10200 to config/
Add dominance.c
From-SVN: r37869
Stephane Carrez [Thu, 30 Nov 2000 08:25:59 +0000 (09:25 +0100)]
udivmod.c, [...]: Moved from here.
* config/mn10200/udivmod.c, config/mn10200/divmod.c,
config/mn10200/udivmodsi4.c: Moved from here.
* config/udivmod.c, config/divmod.c, config/udivmodsi4.c: To here.
* config/mn10200/t-mn10200 (LIB2FUNCS_EXTRA): Use the generic
C division functions.
* config/m68hc11/t-m68hc11-gas (LIB2FUNCS_EXTRA): Likewise.
From-SVN: r37868
Jeffrey A Law [Thu, 30 Nov 2000 08:15:41 +0000 (08:15 +0000)]
pa.md (conditional moves): Avoid holes in operand list.
* pa.md (conditional moves): Avoid holes in operand list.
(mod, umod patterns): Similarly.
(variable extract/shift patterns): Similarly.
From-SVN: r37867
Neil Booth [Thu, 30 Nov 2000 08:11:41 +0000 (08:11 +0000)]
objc-act.c (lang_init, [...]): Remove redundant code, assuming doing_objc_thang is true.
* objc/objc-act.c (lang_init, finish_file, maybe_objc_comptypes,
maybe_objc_check_decl, build_objc_string_object,
objc_declare_alias, objc_declare_class, build_message_expr,
build_protocol_expr, build_selector_expr, build_encode_expr,
get_class_ivars, start_class, start_protocol): Remove
redundant code, assuming doing_objc_thang is true.
From-SVN: r37866
John David Anglin [Thu, 30 Nov 2000 06:41:29 +0000 (06:41 +0000)]
pa.c (restore_unscaled_index_insn_codes): Delete procedure.
* pa.c (restore_unscaled_index_insn_codes): Delete procedure.
(record_unscaled_index_insn_codes): Likewise.
(unscaled_index_insn_codes): Delete.
(max_unscaled_index_insn_codes_uid): Delete.
(output_function_prologue, output_function_epilogue, pa_reorg):
Don't use the unscaled index insn hack.
From-SVN: r37865
John David Anglin [Thu, 30 Nov 2000 06:37:34 +0000 (06:37 +0000)]
pa.md: Remove hack from all index insns to reverse the operand order of frame and...
* pa.md: Remove hack from all index insns to reverse the operand
order of frame and stack pointer references incorrectly created
in the reload pass.
From-SVN: r37864
John David Anglin [Thu, 30 Nov 2000 06:31:19 +0000 (06:31 +0000)]
function.h (emit_status): Delete member regno_pointer_flag and rename regno_pointer_flag_length to...
* function.h (emit_status): Delete member regno_pointer_flag and
rename regno_pointer_flag_length to regno_pointer_align_length.
Delete define for REGNO_POINTER_FLAG.
* integrate.h (inline_remap): Delete member regno_pointer_flag.
Add member x_regno_reg_rtx.
* rtl.h (rtx_def): Use frame_related bit to indicate register is
a pointer in REG expressions. Define REG_POINTER macro.
* alias.c (find_base_value, find_base_term): Use REG_POINTER
instead of REGNO_POINTER_FLAG.
* combine.c (nonzero_bits, num_sign_bit_copies): Likewise.
* emit-rtl.c (gen_reg_rtx): Use regno_pointer_align_length instead
of regno_pointer_flag_length. Remove code which refers to
regno_pointer_flag.
(mark_reg_pointer): Use REG_POINTER.
(free_emit_status): Remove code which refers to regno_pointer_flag.
(init_emit, mark_emit_status): Likewise.
* flow.c (dump_flow_info): Likewise.
* function.c (preserve_temp_slots): Likewise.
* integrate.c (expand_inline_function, copy_rtx_and_substitute):
Use x_regno_reg_rtx instead of regno_pointer_flag for function
pointer determination in map.
* loop.c (strength_reduce, maybe_eliminate_biv_1): Use REG_POINTER.
* predict.c (estimate_probability): Likewise.
* regclass.c (record_address_regs, reg_scan_mark_refs): Likewise.
* unroll.c (unroll_loop): Use x_regno_reg_rtx instead of
regno_pointer_flag for function pointer determination in map.
* convex.h (RTX_COSTS): Don't test regno_pointer_flag and use
REG_POINTER.
* pa.c (hppa_legitimize_address, emit_move_sequence, basereg_operand):
Use REG_POINTER.
(restore_unscaled_index_insn_codes): Revise comment.
From-SVN: r37863
John David Anglin [Thu, 30 Nov 2000 05:49:49 +0000 (05:49 +0000)]
* expr.c (do_compare_and_jump): Add missing TYPE_MODE in statement.
From-SVN: r37862
Joseph Myers [Thu, 30 Nov 2000 01:24:39 +0000 (01:24 +0000)]
* extend.texi: Update documentation for attributes.
From-SVN: r37861
David O'Brien [Thu, 30 Nov 2000 00:19:47 +0000 (00:19 +0000)]
elf.h (IDENT_ASM_OP): Protect the #define.
2000-11-29 David O'Brien <obrien@FreeBSD.org>
* config/alpha/elf.h (IDENT_ASM_OP): Protect the #define.
(ASM_DECLARE_OBJECT_NAME): Same.
(ASM_FILE_END): Same.
(ASM_FINISH_DECLARE_OBJECT): Same.
(ASM_IDENTIFY_GCC): Same.
(ASM_IDENTIFY_LANGUAGE): Same.
(ASM_OUTPUT_CONSTRUCTOR): Same.
(ASM_OUTPUT_DEF): Same.
(ASM_OUTPUT_DESTRUCTOR): Same.
(ASM_OUTPUT_EXTERNAL_LIBCALL): Same.
(ASM_OUTPUT_SECTION_NAME): Same.
(ASM_WEAKEN_LABEL): Same.
(BSS_SECTION_ASM_OP): Same.
(COMMON_ASM_OP): Same.
(CONST_SECTION_ASM_OP): Same.
(CONST_SECTION_FUNCTION): Same.
(CTORS_SECTION_ASM_OP): Same.
(DTORS_SECTION_ASM_OP): Same.
(ESCAPES): Same.
(FINI_SECTION_ASM_OP): Same.
(IDENT_ASM_OP): Same.
(IDENT_ASM_OP): Same.
(INIT_SECTION_ASM_OP): Same.
(INT_ASM_OP): Same.
(MAX_OFILE_ALIGNMENT): Same.
(SBSS_SECTION_ASM_OP): Same.
(SDATA_SECTION_ASM_OP): Same.
(SECTION_FUNCTION_TEMPLATE): Same.
(SELECT_SECTION): Same.
(SE_CONST_SECTION): Same.
(SIZE_ASM_OP): Same.
(SKIP_ASM_OP): Same.
(STRING_ASM_OP): Same.
(STRING_LIMIT): Same.
(TYPE_ASM_OP): Same.
(TYPE_OPERAND_FMT): Same.
Approved by: Richard Henderson <rth@redhat.com>
Message-ID: <
20001128205112.C9793@redhat.com>
From-SVN: r37860
Neil Booth [Wed, 29 Nov 2000 22:19:28 +0000 (22:19 +0000)]
c-decl.c (c_decode_option): Don't handle -lang-objc.
* c-decl.c (c_decode_option): Don't handle -lang-objc.
* objc/lang-options.h: Remove -lang-objc.
* objc/lang-specs.h: Don't pass -lang-objc to cc1obj.
* objc/objc-act.c (lang_init_options): Set c_language.
From-SVN: r37859
Benjamin Kosnik [Wed, 29 Nov 2000 21:30:30 +0000 (21:30 +0000)]
Fixes for build directories with colons, AIX build problems.
2000-11-29 Benjamin Kosnik <bkoz@redhat.com>
Fixes for build directories with colons, AIX build problems.
* src/Makefile.am: Cleanups, add documentation.
(libstdc++.INC): Simplify rule.
(myinstallheaders): Consolidate install rules.
(myinstalldirs): New, make directores.
(base_headers): Subdivide based on install directory.
(ext_headers): New.
(backward_headers): New.
(headers): Remove.
(c_headers): Remove, unused.
(c_shadow_headers): Split up, deal with conditional usage in a
sane manner.
* src/Makefile.in: Regenerate.
From-SVN: r37858
Jakub Jelinek [Wed, 29 Nov 2000 21:03:33 +0000 (22:03 +0100)]
expr.c (can_store_by_pieces): Reinitialize max_size for reverse tests.
* expr.c (can_store_by_pieces): Reinitialize max_size for reverse
tests.
From-SVN: r37857
Toon Moene [Wed, 29 Nov 2000 20:57:55 +0000 (21:57 +0100)]
20001111.x: Test fixed - remove XFAIL.
2000-11-29 Toon Moene <toon@moene.indiv.nluug.nl>
* g77.f-torture/execute/
20001111.x: Test fixed - remove XFAIL.
From-SVN: r37856
Phil Edwards [Wed, 29 Nov 2000 20:37:02 +0000 (20:37 +0000)]
Sync with the documentation from wwwdocs.
2000-11-29 Phil Edwards <pme@sources.redhat.com>
Sync with the documentation from wwwdocs.
* docs/Makefile: New file (rebuilds FAQ text version).
* docs/configopts.html: Update.
* docs/documentation.html: Update.
* docs/download.html: Update.
* docs/index.html: Update.
* docs/install.html: Update.
* docs/links.html: Update.
* docs/mail.html: Update.
* docs/status.html: Update.
* docs/thanks.html: Update.
* docs/27_io/howto.html: Update.
* docs/faq/index.html: Update for 2.91.
* docs/faq/index.txt: Update for 2.91.
* docs/footer.html: Removed.
* docs/footer.ihtml: New file.
* docs/gccrebuild.html: Removed.
* docs/header.html: Removed.
* docs/header.ihtml: New file.
From-SVN: r37855
Jakub Jelinek [Wed, 29 Nov 2000 20:13:47 +0000 (21:13 +0100)]
* gcc.dg/
20001117-1.c: Add main.
From-SVN: r37854
Neil Booth [Wed, 29 Nov 2000 19:30:04 +0000 (19:30 +0000)]
* c-pragma.c (init_pragma): Update for parse_in type change.
From-SVN: r37853
Laurynas Biveinis [Wed, 29 Nov 2000 19:07:29 +0000 (19:07 +0000)]
* configure.in: recognize DOS-style absolute paths.
From-SVN: r37852
Jakub Jelinek [Wed, 29 Nov 2000 18:24:50 +0000 (19:24 +0100)]
expr.h (store_by_pieces): Add prototype.
* expr.h (store_by_pieces): Add prototype.
(can_store_by_pieces): Likewise.
* expr.c (struct store_by_pieces): Renamed from clear_by_pieces.
(can_store_by_pieces): New.
(store_by_pieces): New.
(clear_by_pieces): New.
(clear_by_pieces_1): New.
(store_by_pieces_1): Renamed from clear_by_pieces, handle storing
arbitrary compiler generated constants into memory block.
(store_by_pieces_2): Renamed from clear_by_pieces_1, likewise.
* builtins.c (c_readstr): New.
(builtin_memcpy_read_str): New.
(expand_builtin_memcpy): If src is string constant and
emit_block_move would move it by pieces, compute integer constants
from the string and store it into memory block instead.
(builtin_strncpy_read_str): New.
(expand_builtin_strncpy): If N is not constant zero and c_strlen does
not return INTEGER_CST, don't optimize.
If N is larger than strlen(src) + 1, try to copy the string
including padding with store_by_pieces.
(expand_builtin_strcmp): If both arguments have side effects, don't
optimize.
(expand_builtin_fputs): If STR has side effects, don't optimize.
* gcc.c-torture/execute/string-opt-5.c: Add some strcmp and strncpy
tests.
* gcc.c-torture/execute/string-opt-6.c: New test.
From-SVN: r37851
Mark Mitchell [Wed, 29 Nov 2000 17:53:18 +0000 (17:53 +0000)]
Fix copyright line
From-SVN: r37850
Jason Merrill [Wed, 29 Nov 2000 16:29:34 +0000 (11:29 -0500)]
tabify
From-SVN: r37849
Richard Earnshaw [Wed, 29 Nov 2000 15:53:46 +0000 (15:53 +0000)]
arm.md (sibcall, [...]): Add use of link register.
* arm.md (sibcall, sibcall_value, sibcall_insn, sibcall_value_insn):
Add use of link register.
From-SVN: r37848
Bryce McKinlay [Wed, 29 Nov 2000 10:37:40 +0000 (10:37 +0000)]
Check this.len, not len, when determining if there is no more input data.
From-SVN: r37847
Bryce McKinlay [Wed, 29 Nov 2000 10:06:03 +0000 (10:06 +0000)]
InflaterInputStream (read): Don't return -1 unless the infate() call didn't deliver any output.
* java/util/zip/InflaterInputStream (read): Don't return -1 unless
the infate() call didn't deliver any output. Throw a ZipException if
the needsDictionary() call returns true.
* java/io/ByteArrayInputStream (read): Remove redundant bounds checks.
* java/io/InputStreamReader: Use the default buffer size for the
contained BufferedInputStream.
From-SVN: r37846
Jeff Law [Wed, 29 Nov 2000 08:45:16 +0000 (01:45 -0700)]
Daily bump.
From-SVN: r37845
Joseph Myers [Wed, 29 Nov 2000 07:38:20 +0000 (07:38 +0000)]
* extend.texi: Update documentation for default format attributes.
From-SVN: r37844
Jeffrey A Law [Wed, 29 Nov 2000 04:57:21 +0000 (04:57 +0000)]
pa-64.h (ASM_OUTPUT_SECTION_NAME): Use a hash table, not a list, to keep track of the sections.
* pa/pa-64.h (ASM_OUTPUT_SECTION_NAME): Use a hash table, not
a list, to keep track of the sections.
From-SVN: r37843
Bryce McKinlay [Wed, 29 Nov 2000 04:53:37 +0000 (04:53 +0000)]
natSystem.cc (init_properties): Set user.language and user.region.
2000-11-29 Bryce McKinlay <bryce@albatross.co.nz>
* java/lang/natSystem.cc (init_properties): Set user.language and
user.region.
* configure.in: Check for setlocale.
* configure: Rebuilt.
* include/config.h.in: Rebuilt.
From-SVN: r37842
Loren J. Rittle [Wed, 29 Nov 2000 03:57:35 +0000 (03:57 +0000)]
tests_flags.in: Correct typo.
2000-11-29 Loren J. Rittle <ljrittle@acm.org>
* tests_flags.in: Correct typo.
From-SVN: r37840
Gabriel Dos Reis [Wed, 29 Nov 2000 03:54:39 +0000 (03:54 +0000)]
tests_flags (SH_FLAGS, ST_FLAGS): Move them back to ...
* tests_flags (SH_FLAGS, ST_FLAGS): Move them back to ...
* mkcheck.in (SH_FLAGS, ST_FLAGS): ...here
From-SVN: r37839
Nick Clifton [Wed, 29 Nov 2000 01:45:13 +0000 (01:45 +0000)]
Fix pic_l;oad_addr to work in Thumb mode.
From-SVN: r37838
Gabriel Dos Reis [Wed, 29 Nov 2000 01:09:09 +0000 (01:09 +0000)]
Makefile.am (sources): Add bitset.cc
* src/Makefile.am (sources): Add bitset.cc
* src/Makefile.in: Regenrate.
* include/bits/std_bitset.h (_GLIBCPP_BITSET_BITS_PER_WORD): New
macro. Replace __BITS_PER_WORDS throughout.
(__BITS_PER_WORDS): Remove.
(bitset<>::_M_do_find_first, bitset<>::_M_do_find_next): Move
definitions to src/bitset.cc.
* src/bitset.cc (bitset<>::_M_do_find_first,
bitset<>::_M_do_find_next): Define here.
(_Bit_count<>::_S_bit_count, _Find_one<>::_S_first_one): Define
here. Explicitly instantiate definitions.
From-SVN: r37837
Richard Henderson [Wed, 29 Nov 2000 00:27:54 +0000 (16:27 -0800)]
calls.c (expand_call): Defer const/pure NO_DEFER_POP until after sibcall do_pending_stack_adjust.
* calls.c (expand_call): Defer const/pure NO_DEFER_POP until
after sibcall do_pending_stack_adjust.
From-SVN: r37836
J"orn Rennecke [Wed, 29 Nov 2000 00:25:08 +0000 (00:25 +0000)]
jump.c (delete_insn): Check that REG_LABEL note actually contains a CODE_LABEL.
* jump.c (delete_insn): Check that REG_LABEL note actually contains
a CODE_LABEL.
From-SVN: r37835
Neil Booth [Tue, 28 Nov 2000 23:07:29 +0000 (23:07 +0000)]
c-common.h: Remove flag_digraphs.
* c-common.h: Remove flag_digraphs.
* c-decl.c: Remove flag_digraphs.
(c_decode_option): Don't set it.
* c-lex.c (init_c_lex): Don't do anything for digraphs.
From-SVN: r37834
Richard Henderson [Tue, 28 Nov 2000 22:56:31 +0000 (14:56 -0800)]
* com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
From-SVN: r37833
Richard Henderson [Tue, 28 Nov 2000 22:52:26 +0000 (14:52 -0800)]
c-parse.in (finish_parse): Update for parse_in type change.
* c-parse.in (finish_parse): Update for parse_in type change.
(_yylex): Likewise.
From-SVN: r37832
Franz Sirl [Tue, 28 Nov 2000 22:28:49 +0000 (22:28 +0000)]
atomicity.h (__exchange_and_add): Silence preprocessor multi-line string warnings.
2000-11-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* config/cpu/powerpc/bits/atomicity.h (__exchange_and_add): Silence
preprocessor multi-line string warnings.
(__atomic_add): Likewise.
(__compare_and_swap): Likewise.
(__always_swap): Likewise.
(__test_and_set): Likewise.
* config/cpu/arm/bits/atomicity.h (__exchange_and_add): Likewise.
(__atomic_add): Likewise.
(__compare_and_swap): Likewise.
(__always_swap): Likewise.
(__test_and_set): Likewise.
From-SVN: r37831
Geoffrey Keating [Tue, 28 Nov 2000 22:25:51 +0000 (22:25 +0000)]
940510-1.c: Update to test c89 functionality.
* gcc.dg/noncompile/940510-1.c: Update to test c89 functionality.
Move from here ...
* gcc.dg/940510-1.c: ... to here.
* gcc.dg/
20000926-1.c: GNU C now allows initializations of
zero-size arrays in toplevel structures.
From-SVN: r37830
Neil Booth [Tue, 28 Nov 2000 21:34:30 +0000 (21:34 +0000)]
cppmacro.c (cpp_scan_buffer_nooutput): Take a boolean indicating whether to scan all buffers on the stack or just one.
* cppmacro.c (cpp_scan_buffer_nooutput): Take a boolean
indicating whether to scan all buffers on the stack or
just one.
* cppinit.c (do_includes): Update.
* cppmain.c (main): Update.
* cpplib.h: Update prototype.
From-SVN: r37829
Richard Henderson [Tue, 28 Nov 2000 21:31:47 +0000 (13:31 -0800)]
genoutput.c (validate_insn_operands): New.
* genoutput.c (validate_insn_operands): New.
(gen_insn): Call it.
* config/alpha/alpha.md (divmodsi_internal): Renumber operands.
(divmoddi_internal): Likewise.
* config/arm/arm.md (andsi3_compare0_scratch): Likewise.
* config/i960/i960.md (branch patterns): Likewise.
* config/ia64/ia64.md (tbit_and_0): Likewise.
(tbit_and_1, tbit_or_0, tbit_or_1): Likewise.
* config/m68k/m68k.md (zero_extract memory patterns): Likewise.
* config/mips/mips.md (divmodsi4_internal): Likewise.
(divmoddi4_internal): Likewise.
* config/rs6000/rs6000.md (call patterns): Likewise.
* config/sh/sh.md (movsi_y): Likewise.
* config/sparc/sparc.md: Comment out if 0 v8p shift pattern.
From-SVN: r37828
Richard Henderson [Tue, 28 Nov 2000 21:23:58 +0000 (13:23 -0800)]
* config.gcc: Kill residual pyramid support.
From-SVN: r37827
Neil Booth [Tue, 28 Nov 2000 21:13:35 +0000 (21:13 +0000)]
c-lex.h (parse_in): Change parse_in to a cpp_reader *.
* c-lex.h (parse_in): Change parse_in to a cpp_reader *.
* c-decl.c (c_decode_option): Update to match.
* c-lex.c (init_c_lex, yyparse): Update to match.
* c-lang.c (lang_init_options): Use cpp_create_reader.
* cppinit.c (cpp_init): Rename initialize.
(cpp_reader_init): Rename cpp_create_reader. Create the
reader. Initialize cpplib if appropriate.
* cpplib.h (cpp_create_reader) New prototype.
(cpp_init, cpp_reader_init): Delete prototypes.
* cppmain.c (general_init, setup_callbacks): New functions.
(main): Use them.
* fix-header.c (scan_in): Change type to cpp_reader *.
(read_scan_file): Update for new cpplib interface and scan_in type.
* cp/decl.c (parse_in): Change to cpp_reader *.
(lang_decode_option): Update.
* cp/lex.c (lang_init_options): Use new cpplib interface.
(init_cp_pragma, finish_parse, handle_pragma_implementation): Update.
* cp/spew.c (read_token): Update.
* objc/objc-act.c (lang_init_options): Update new cpplib interface.
From-SVN: r37826
Benjamin Kosnik [Tue, 28 Nov 2000 20:33:39 +0000 (20:33 +0000)]
Update for 2.91 release.
2000-11-28 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
Update for 2.91 release.
* include/bits/c++config (__GLIBCPP__): Update.
* docs/17_intro/RELEASE-NOTES: Update.
* docs/status.html: Update, remove bogus autotools disinformation.
From-SVN: r37825
Warren Levy [Tue, 28 Nov 2000 20:11:46 +0000 (20:11 +0000)]
DateFormatSymbols.java (zoneStringsDefault): Added more time zone entries.
* java/text/DateFormatSymbols.java (zoneStringsDefault): Added
more time zone entries.
* java/text/SimpleDateFormat.java (format): Added case for
TIMEZONE_FIELD.
From-SVN: r37824
Jakub Jelinek [Tue, 28 Nov 2000 19:44:30 +0000 (20:44 +0100)]
loop.c (load_mems): Avoid using next_label to find end_label.
* loop.c (load_mems): Avoid using next_label to find end_label. If
jumping outside of the loop (other than loop end), don't hoist MEMs
out of loop.
* gcc.c-torture/execute/loop-8.c: New test.
From-SVN: r37823
Jan Hubicka [Tue, 28 Nov 2000 19:34:59 +0000 (20:34 +0100)]
calls.c (expand_call): Don't disable tail recursion based on the loop nest.
* calls.c (expand_call): Don't disable tail recursion based
on the loop nest.
From-SVN: r37822
Geoffrey Keating [Tue, 28 Nov 2000 19:31:16 +0000 (19:31 +0000)]
gen-params: Put in cases for O_EXCL, O_APPEND not being defined.
2000-11-28 Geoffrey Keating <geoffk@redhat.com>
Felix Lee <flee@redhat.com>
* gen-params: Put in cases for O_EXCL, O_APPEND not being defined.
Co-Authored-By: Felix Lee <flee@redhat.com>
From-SVN: r37821
Neil Booth [Tue, 28 Nov 2000 19:14:16 +0000 (19:14 +0000)]
tradcpp.c (enum node_type): New hash types T_ASSERT, T_UNASSERT.
* tradcpp.c (enum node_type): New hash types T_ASSERT, T_UNASSERT.
(struct directive): Drop 4th argument from handlers.
(do_define, do_line, do_include, do_undef, do_else, do_elif,
do_endif): Similarly.
(do_assert, do_unassert, do_ifdef, do_ifndef): New handlers.
(do_ifxdef): Update as common handler of do_ifdef and do_ifndef.
(make_definition, make_undef): Take a const char*.
(make_assertion): New function.
(struct directive_table): Update.
(main): Handle -A command line argument.
(handle_directive): Drop fourth handler argument.
From-SVN: r37820
Bernd Schmidt [Tue, 28 Nov 2000 16:19:55 +0000 (16:19 +0000)]
Ignore SETs that are anything except REG or MEM, but look inside STRICT_LOW_PART.
From-SVN: r37819
Richard Kenner [Tue, 28 Nov 2000 14:58:08 +0000 (14:58 +0000)]
system.h (IS_DIR_SEPARATOR): Use uppercase macro name.
* system.h (IS_DIR_SEPARATOR): Use uppercase macro name.
(IS_ABSOLUTE_PATHNAME): New macro.
* gcc.c (find_a_file, process_command, do_spec_1, main): Use it.
From-SVN: r37818
Nathan Sidwell [Tue, 28 Nov 2000 10:31:09 +0000 (10:31 +0000)]
parse.y (base_class.1): Produce a _TYPE not a _DECL.
cp:
* parse.y (base_class.1): Produce a _TYPE not a _DECL.
* semantics.c (finish_base_specifier): Accept a _TYPE not a
_DECL.
testsuite:
* g++.old-deja/g++.other/base1.C: New test.
From-SVN: r37817
Nathan Sidwell [Tue, 28 Nov 2000 10:23:03 +0000 (10:23 +0000)]
spew.c (yyerror): Cope if yylval.ttype is NULL.
cp:
* spew.c (yyerror): Cope if yylval.ttype is NULL.
testsuite:
* g++.old-deja/g++.other/parse2.C: New test.
From-SVN: r37816
Nathan Sidwell [Tue, 28 Nov 2000 10:18:25 +0000 (10:18 +0000)]
decl.c (grokdeclarator): Diagnose undefined template contexts.
cp:
* decl.c (grokdeclarator): Diagnose undefined template contexts.
testsuite:
* g++.old-deja/g++.pt/incomplete1.C: New test.
From-SVN: r37815
Nathan Sidwell [Tue, 28 Nov 2000 10:06:16 +0000 (10:06 +0000)]
decl.c (grokdeclarator): Do type access control on friend class.
cp:
* decl.c (grokdeclarator): Do type access control on friend
class.
testsuite:
* g++.old-deja/g++.other/friend9.C: New test.
From-SVN: r37814
Benjamin Kosnik [Tue, 28 Nov 2000 09:34:08 +0000 (09:34 +0000)]
tests_flags.in (LTCXX): Change CXX_FLAG to CXXFLAGS.
2000-11-27 Benjamin Kosnik <bkoz@redhat.com>
* tests_flags.in (LTCXX): Change CXX_FLAG to CXXFLAGS.
* testsuite/22_locale/ctor_copy_dtor.cc: Adjust formatting.
* testsuite/27_io/istream_extractor_arith.cc (test11): New
testcase, based on libstdc++/90.
From-SVN: r37813
Jakub Jelinek [Tue, 28 Nov 2000 09:04:27 +0000 (10:04 +0100)]
i386.md (truncxfsf2_2): Fix predicate.
* config/i386/i386.md (truncxfsf2_2): Fix predicate.
* gcc.dg/
20001127-1.c: New test.
From-SVN: r37812
Jeff Law [Tue, 28 Nov 2000 08:45:07 +0000 (01:45 -0700)]
Daily bump.
From-SVN: r37811
Bryce McKinlay [Tue, 28 Nov 2000 04:50:51 +0000 (04:50 +0000)]
DataInputStream.java: Merge classpath docs.
2000-11-28 Bryce McKinlay <bryce@abatross.co.nz>
* java/io/DataInputStream.java: Merge classpath docs. Call in.read()
directly rather than read() in all cases. Make primitive read
implementations more efficient, as defined in JDK online docs.
(skipBytes): Behave like the JDK's implementation.
* java/io/BufferedReader.java: Merge classpath docs. Check for a
closed stream with checkStatus() whenever an IOException can be
thrown.
(checkStatus): New private method.
From-SVN: r37810
Jim Wilson [Tue, 28 Nov 2000 03:17:22 +0000 (03:17 +0000)]
Handle frame sizes larger than int.
* reload1.c (reload): Use HOST_WIDE_INT for old_frame_size.
From-SVN: r37809
Warren Levy [Tue, 28 Nov 2000 03:09:22 +0000 (03:09 +0000)]
Makefile.am: Added natTimeZone.cc.
* Makefile.am: Added natTimeZone.cc.
* Makefile.in: Rebuilt.
* gnu/gcj/text/LocaleData_en.java: Added DateFormat entries.
* java/text/DateFormatSymbols.java (ampms): Made package private.
(eras): Made package private.
(months): Made package private.
(shortMonths): Made package private.
(shortWeekdays): Made package private.
(weekdays): Made package private.
(formatPrefixes): New private field.
(localPatternCharsDefault): Made private.
(dateFormats): New package private field.
(timeFormats): New package private field.
(formatsForKey): New private method.
(DateFormatSymbols(Locale)): Set dateFormats and timeFormats.
(DateFormatSymbols(DateFormatSymbols)): Ditto.
* java/text/SimpleDateFormat.java: Merged with Classpath.
* java/util/TimeZone.java: Merged with Classpath.
* java/util/natTimeZone.cc: New file.
From-SVN: r37808
Matthias Klose [Mon, 27 Nov 2000 23:58:36 +0000 (23:58 +0000)]
* extend.texi (Nested Functions): Update URL of Usenix paper.
From-SVN: r37807
Mark Mitchell [Mon, 27 Nov 2000 20:14:21 +0000 (20:14 +0000)]
* function.c (free_after_compilation): Clear x_clobber_return_insn.
From-SVN: r37806
Franz Sirl [Mon, 27 Nov 2000 20:07:17 +0000 (20:07 +0000)]
atomicity.h (__exchange_and_add): Add __volatile__ to asm.
2000-11-27 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* config/cpu/arm/bits/atomicity.h (__exchange_and_add): Add
__volatile__ to asm.
(__atomic_add): Likewise.
(__compare_and_swap): Likewise.
(__always_swap): Likewise.
(__test_and_set): Likewise.
From-SVN: r37805
Neil Booth [Mon, 27 Nov 2000 19:08:36 +0000 (19:08 +0000)]
cppinit.c (cpp_reader_init): Remove handling of warn_paste command line options.
* cppinit.c (cpp_reader_init): Remove handling of warn_paste
command line options.
(cpp_handle_option): Similarly.
* cpplib.h (struct cpp_options): Remove warn_paste.
* cppmacro.c (paste_tokens): Apart from assembler, make
unpasteable token warning mandatory.
From-SVN: r37804
Neil Booth [Mon, 27 Nov 2000 19:04:54 +0000 (19:04 +0000)]
tradcpp.c (enum pending_dir_t, [...]): New.
* tradcpp.c (enum pending_dir_t, struct pending_dir): New.
(main): Allocate a pending directive set of these. Use it.
Merge handling of -D and -U. Update handling of pending
directives. Free the memory after use.
From-SVN: r37803
Franz Sirl [Mon, 27 Nov 2000 18:17:40 +0000 (18:17 +0000)]
atomicity.h: Replace '__ATOMICITY_INLINE' with 'inline'.
2000-11-27 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* config/cpu/powerpc/bits/atomicity.h: Replace '__ATOMICITY_INLINE'
with 'inline'.
(__ex__atomic_add): Add __volatile__ to asm.
(__atomic_add): Likewise.
(__compare_and_swap): Likewise.
(__always_swap): Likewise.
(__test_and_set): Likewise.
From-SVN: r37802
Bernd Schmidt [Mon, 27 Nov 2000 17:50:11 +0000 (17:50 +0000)]
While building global lifetime information, keep track of which registers are only conditionally set.
While building global lifetime information, keep track of which registers are
only conditionally set. Use this to force rescans in more cases where they
are needed.
From-SVN: r37801
Kaz Kojima [Mon, 27 Nov 2000 17:32:05 +0000 (17:32 +0000)]
sh.md (udivsi3_i4, [...]): Clobber T register.
* gcc/config/sh/sh.md (udivsi3_i4, udivsi3_i4_single): Clobber
T register.
From-SVN: r37800
Richard Earnshaw [Mon, 27 Nov 2000 16:40:08 +0000 (16:40 +0000)]
arm.c (select_dominance_cc_mode): Handle new way that combine canonicalizes conditional compares.
* arm.c (select_dominance_cc_mode): Handle new way that combine
canonicalizes conditional compares.
(arm_select_cc_mode): Likewise.
* arm.md: Garbage collect some dead code.
(cmp_and, cmp_ior): New patterns.
(splitter for conditional move with inverted false): Use cond_exec
and handle unordered comparisons.
From-SVN: r37799
Richard Earnshaw [Mon, 27 Nov 2000 16:29:52 +0000 (16:29 +0000)]
ChangeLog
From-SVN: r37798
Jan Hubicka [Mon, 27 Nov 2000 16:23:27 +0000 (17:23 +0100)]
i386.c (ix86_force_to_memory, [...]): New.
* i386.c (ix86_force_to_memory, ix86_free_from_memory): New.
* i386-protos.h (ix86_force_to_memory, ix86_free_from_memory): Declare
* i386.md (float?i?f, int/fp operations): Rewrite spliters to use
ix86_force_to_memory and ix86_free_from_memory.
From-SVN: r37797
Richard Earnshaw [Mon, 27 Nov 2000 16:01:29 +0000 (16:01 +0000)]
arm.md (arm_adddi3, [...]): Merge with splitters to create define_insn_and_split patterns.
* arm.md (arm_adddi3, adddi_sesidi_di, adddi_zesidi_di, arm_addsi3,
arm_subsi3_insn, anddi_zesidi_di, arm_andsi3_insn, anddi_notdi_di,
anddi_notzesidi_di, anddi_notsesidi_di, arm_iorsi3,
one_cmpldi2): Merge with splitters to create define_insn_and_split
patterns. Remove redundant splits.
(peephole2 for add:SI of invalid immediate): New.
(peephole2 for minus:SI of invalid immediate): New.
(peephole2 for ior:SI of invalid immediate): New.
(peephole for merge of move and compare): Convert ot peephole2.
(addsf3, adddf3): Mark as commutative.
* arm.md (thumb peephole for merging stack adjustments): Convert to
peephole2.
From-SVN: r37796
Bernd Schmidt [Mon, 27 Nov 2000 15:08:08 +0000 (15:08 +0000)]
Prettier visualization of COND_EXECs
From-SVN: r37795
Bernd Schmidt [Mon, 27 Nov 2000 14:42:54 +0000 (14:42 +0000)]
Re-apply an earlier fix, with a small update
From-SVN: r37794
Nathan Sidwell [Mon, 27 Nov 2000 12:53:38 +0000 (12:53 +0000)]
decl.c (grokfndecl): Undo COMPONENT_REF damage caused by bison parser ickiness.
cp:
* decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
bison parser ickiness.
* pt.c (tsubst_friend_function): Enter namespace scope when
tsubsting the function name.
* cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
testsuite:
* g++.old-deja/g++.other/friend46.C: New test.
From-SVN: r37793
Bernd Schmidt [Mon, 27 Nov 2000 11:43:32 +0000 (11:43 +0000)]
In cselib, do not consider constants with different modes equivalent.
From-SVN: r37792
Nathan Sidwell [Mon, 27 Nov 2000 10:55:32 +0000 (10:55 +0000)]
cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
cp:
* cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
* cvt.c (cp_convert_to_pointer): Add force parameter.
Allow conversions via virtual base if forced.
(convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
(ocp_convert): Likewise.
* search.c (binfo_from_vbase): Return the virtual base's binfo.
* typeck.c (get_delta_difference): Adjust handling of virtual
bases.
testsuite:
* g++.old-deja/g++.other/ptrmem8.C: New test.
From-SVN: r37791