Mark Mitchell [Wed, 8 May 2002 18:26:06 +0000 (18:26 +0000)]
Adjust copyright dates
From-SVN: r53296
Jason Merrill [Wed, 8 May 2002 15:33:04 +0000 (11:33 -0400)]
re PR c++/6381 (Missing assembler label)
* dwarf2out.c (output_call_frame_info): Don't emit a CIE with no FDEs.
* dwarf2out.c (gen_type_die): Abort on broken recursion.
PR c++/6381
* dwarf2out.c (rtl_for_decl_location): Only expand INTEGER_CST and
REAL_CST.
From-SVN: r53295
Nick Clifton [Wed, 8 May 2002 15:01:13 +0000 (15:01 +0000)]
Do not allow big-endian/little-endian multilibs to override arm/thumb multilibs.
Do not allow big-endian/little-endian multilibs to override arm/thumb
multilibs.
Do not build hardware floating point multilibs, nor apcs-26 multilibs for
the Thumb.
From-SVN: r53294
Mark Mitchell [Wed, 8 May 2002 14:37:55 +0000 (14:37 +0000)]
re PR target/6569 (sparc-sun-solaris2.7 C testsuite regression in compile/
20011119-2.c)
PR c/6569.
* varasm.c (mark_weak): New function.
(merge_weak): Use it. Do not call declare_weak.
(declare_weak): Use merge_weak.
PR c/6569
* gcc.dg/weak-3.c: Update location of warning messages.
* gcc.dg/weak-5.c: Likewise.
From-SVN: r53293
David Billinghurst [Wed, 8 May 2002 12:38:55 +0000 (12:38 +0000)]
libjava.exp (test_libjava_from_javac): Append .exe to executable names.
2002-05-09 David.Billinghurst <David.Billinghurst@riotinto.com>
* testsuite/lib/libjava.exp (test_libjava_from_javac):
Append .exe to executable names. Fix for cygwin.
From-SVN: r53291
Jan Hubicka [Wed, 8 May 2002 11:16:37 +0000 (11:16 +0000)]
Fix merge typos.
From-SVN: r53288
Jan Hubicka [Wed, 8 May 2002 11:13:54 +0000 (13:13 +0200)]
cse.c (dead_libcall_p): Update counts.
* cse.c (dead_libcall_p): Update counts.
(delete_trivially_dead_insns): Update call of dead_libcall_p.
From-SVN: r53287
Jan Hubicka [Wed, 8 May 2002 09:17:27 +0000 (09:17 +0000)]
cfglayout.c (function_tail_eff_head): Rename to ...
* cfglayout.c (function_tail_eff_head): Rename to ...
(function_footer): ... this one.
(unlink_insn_chain): New functions.
(label_for_bb): Only call block_label and emit debug message.
(record_effective_endpoints): Actually unlink the headers and footers.
(fixup_reorder_cahin): Re-insert the unlinked sequences.
(cfg_layout_duplicate_bb): Use duplicate_insn_chain.
* cfglayout.h (struct reorder_block_def): New fields footer/header;
remove eff_head/eff_end.
* rtl.h (set_first_insn): Declare.
* emit-rtl.c (set_first_insn): New function.
* cfglayout.c (fixup_reorder_chain): Dump duplicated
(cfg_layout_can_duplicate_bb_p, cfg_layout_rerirect_edge,
cfg_layout_duplicate_bb): New global function.
(duplicate_insn_chain): New static function.
* cfglayout.h (cfg_layout_can_duplicate_bb_p, cfg_layout_rerirect_edge,
cfg_layout_duplicate_bb): Declare.
(struct reorder_block_def): Add "original" field.
* emit-rtl.c (emit_copy_of_insn_after): New function.
* rtl.h (emit_copy_of_insn_after): Declare.
* cfglayout.c (fixup_fallthru_exit_predecessor): Kill.
(fixup_reorder_chain): properly handle edges to exit block.
Wed May 8 11:10:31 CEST 2002 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
Jan Hubicka <jh@suse.cz>
* basic-block.h (note_prediction_to_br_prob): declare.
* c-semantics.c: Inlucde predit.h
(expand_stmt): predict GOTO_STMT as not taken.
* cfgcleanup.c: (delete_unreachable_blocks): Make global.
(cleanup_cfg): Do not free tail_recursion_list.
* cfgrtl.c (can_delete_note_p): Delete NOTE_INSN_PREDICTION.
(flow_delete_block): Kill predictions past end of basic block.
* output.h (delete_unreachable_blocks): Declare.
* predict.c (predicted_by_p, process_note_predictions,
process_note_prediction, last_block_p): New function.
(estimate_probability): Bypass loop on PRED_CONTINUE;
do not handle noreturn heuristics; kill PRED_RETURN; add
PRED_EARLY_RETURN.
* predict.def (PRED_CONTINUE, PRED_EARLY_RETURN, PRED_GOTO,
PRED_CONST_RETURN, PRED_NEGATIVE_RETURN, PRED_NULL_RETURN): New.
* predict.h (IS_TAKEN): New constant.
* print-rtl.c (print_rtx): Pretty print NOTE_INSN_PREDICTION.
* rtl.c (NOTE_INSN_PREDICTION): New.
* rtl.h (NOTE_PREDICTION, NOTE_PREDICTION_ALG, NOTE_PREDICTION_FLAGS):
New macro.
(insn_note): add NOTE_INSN_PREDICTION.
* sibcall.c (optimize_sibling_and_tail_recursive_call): Do not build
CFG; free tail_recursion_label_list.
* stmt.c: Include predict.h;
(return_prediction): New.
(expand_value_return): Use it.
* toplev.c: Lower NOTE_INSN_PREDICTION before sibcall.
From-SVN: r53285
Richard Sandiford [Wed, 8 May 2002 08:01:35 +0000 (08:01 +0000)]
mips.md: Name the unspecs with define_constant.
* config/mips/mips.md: Name the unspecs with define_constant.
(*HILO_delay): Rename to 'hilo_delay' (no star).
(reload_indi): Replace gen_rtx_UNSPEC with gen_hilo_delay.
(reload_outdi, reload_outsi): Likewise.
From-SVN: r53284
GCC Administrator [Wed, 8 May 2002 07:17:04 +0000 (07:17 +0000)]
Daily bump.
From-SVN: r53283
Tom Tromey [Wed, 8 May 2002 04:51:50 +0000 (04:51 +0000)]
* gjavah.c (throwable_p): Use xstrdup, not strdup.
From-SVN: r53279
Alexandre Oliva [Wed, 8 May 2002 04:38:00 +0000 (04:38 +0000)]
configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at script entry, and set LD to it when configuring multilibs.
* configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
script entry, and set LD to it when configuring multilibs.
* configure: Rebuilt.
From-SVN: r53278
Kazu Hirata [Wed, 8 May 2002 02:05:00 +0000 (02:05 +0000)]
* toplev.c: Fix formatting.
From-SVN: r53276
Tom Tromey [Wed, 8 May 2002 01:41:41 +0000 (01:41 +0000)]
re PR java/1200 (gcjh -jni doesn't respect class hierarchy)
Fix for PR java/1200:
* gjavah.c (throwable_p): New function.
(decode_signature_piece): Use it. A `WeakReference' isn't the
same as a `jweak'.
Include hashtab.h.
(gcjh_streq): New function.
From-SVN: r53275
David S. Miller [Wed, 8 May 2002 00:00:17 +0000 (17:00 -0700)]
Add forgotten changelog entry.
From-SVN: r53273
Janis Johnson [Tue, 7 May 2002 22:52:19 +0000 (22:52 +0000)]
config.in (ENABLE_RTL_FLAG_CHECKING): New.
* config.in (ENABLE_RTL_FLAG_CHECKING): New.
* configure.in (ac_rtlflag_checking): New.
* doc/install.texi (--enable-checking): Document RTL flag checking.
* configure: Regenerated.
From-SVN: r53272
Neil Booth [Tue, 7 May 2002 21:07:24 +0000 (21:07 +0000)]
c-common.c (c_common_init): Set options->unsigned_wchar.
* c-common.c (c_common_init): Set options->unsigned_wchar.
* cppinit.c (cpp_create_reader): Default unsigned_wchar,
group target dependencies.
(init_builtins, cpp_handle_option): Update.
* cpplex.c (cpp_interpret_charconst): Update.
* cpplib.h (struct cpp_options): Add unsigned_wchar, rename
signed_char to unsigned_char, group target dependencies.
* defaults.h (WCHAR_UNSIGNED): Remove.
* system.h (WCHAR_UNSIGNED, MAX_CHAR_TYPE_SIZE): Poison.
config:
* freebsd.h, interix.h, alpha/freebsd.h, arm/freebsd.h,
i386/386bsd.h, i386/beos-elf.h, i386/bsd386.h, i386/cygwin.h,
i386/djgpp.h, i386/freebsd-aout.h, i386/i386-interix.h,
i386/win32.h, ia64/freebsd.h, mips/netbsd.h, rs6000/freebsd.h,
sh/elf.h, sh/sh.h, sparc/freebsd.h: Remove WCHAR_UNSIGNED.
doc:
* tm.texi: Remove MAX_CHAR_TYPE_SIZE.
From-SVN: r53271
Mark Mitchell [Tue, 7 May 2002 20:43:10 +0000 (20:43 +0000)]
configure.in: Add support for WindISS.
* configure.in: Add support for WindISS.
* configure: Regenerated.
* configure.target: Add support for WindISS.
* config/os/windiss/bits/ctype_base.h: New file.
* config/os/windiss/bits/ctype_inline.h: Likewise.
* config/os/windiss/bits/ctype_noninline.h: Likewise.
* config/os/windiss/bits/os_defines.h: Likewise.
From-SVN: r53269
Mark Mitchell [Tue, 7 May 2002 20:26:01 +0000 (20:26 +0000)]
*** empty log message ***
From-SVN: r53268
Mark Mitchell [Tue, 7 May 2002 20:17:24 +0000 (20:17 +0000)]
inclhack.def (windiss_math1): New fix.
* fixinc/inclhack.def (windiss_math1): New fix.
(windiss_math2): Likewise.
(windiss_valist): Likewise.
* fixinc/fixincl.x: Regenerated.
From-SVN: r53267
Andreas Jaeger [Tue, 7 May 2002 19:07:46 +0000 (21:07 +0200)]
genautomata.c (output_internal_min_issue_delay_func): Add ATTRIBUTE_UNUSED to avoid warning with empty dfa.
* genautomata.c (output_internal_min_issue_delay_func): Add
ATTRIBUTE_UNUSED to avoid warning with empty dfa.
(output_internal_trans_func): Likewise.
From-SVN: r53266
Tom Tromey [Tue, 7 May 2002 19:07:07 +0000 (19:07 +0000)]
* java/lang/natString.cc (unintern): Fixed typo.
From-SVN: r53265
Mark Mitchell [Tue, 7 May 2002 18:50:53 +0000 (18:50 +0000)]
configure.in (AC_TYPE_PID_T): Use it.
* configure.in (AC_TYPE_PID_T): Use it.
* configure: Regenerated.
* getruntime.c: Include <sys/types.h>.
* waitpid.c: Likewise. Use pid_t, not int, as the type of "pid".
From-SVN: r53264
Andreas Jaeger [Tue, 7 May 2002 18:42:50 +0000 (20:42 +0200)]
* parse.y (finish_for_loop): Fix if statement.
From-SVN: r53263
Jeff Law [Tue, 7 May 2002 17:03:37 +0000 (11:03 -0600)]
pa.c (hppa_profile_hook): Use force_reg to get the address of the profile hook into an appropriate pseudo...
* pa.c (hppa_profile_hook): Use force_reg to get the address
of the profile hook into an appropriate pseudo register.
From-SVN: r53260
Jan Hubicka [Tue, 7 May 2002 16:29:02 +0000 (18:29 +0200)]
* target.h (FFETARGET_32bit_longs): Undefine for x86-64.
From-SVN: r53259
Mark Mitchell [Tue, 7 May 2002 14:42:29 +0000 (14:42 +0000)]
sysv4.h (SUBTARGET_SWITCHES): Add -mwindiss.
* config/rs6000/sysv4.h (SUBTARGET_SWITCHES): Add -mwindiss.
(LINK_START_SPEC): Handle it.
(LINK_OS_SPEC): Likewise.
(CPP_SPEC): Likewise.
(STARTFILE_SPEC): Likewise.
(LIB_SPEC): Likewise.
(ENDFILE_SPEC): Likewise. Do not assume crtsavres.o is used on
all platforms.
(CRTSAVRES_DEFAULT_SPEC): New macro.
(LIB_WINDISS_SPEC): New macro.
(CPP_OS_WINDISS_SPEC): Likewise.
(STARTFILE_WINDISS_SPEC): Likewise.
(ENDFILE_WINDISS_SPEC): Likewise.
(LINK_START_WINDISS_SPEC): Likewise.
(LINK_OS_WINDISS_SPEC): Likewise.
* config/rs6000/windiss.h: New file.
From-SVN: r53257
Aldy Hernandez [Tue, 7 May 2002 08:04:31 +0000 (08:04 +0000)]
rs6000.c (bdesc_2arg): Fix vmax typos.
2002-05-07 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.c (bdesc_2arg): Fix vmax typos.
From-SVN: r53254
GCC Administrator [Tue, 7 May 2002 07:17:44 +0000 (07:17 +0000)]
Daily bump.
From-SVN: r53253
Richard Henderson [Tue, 7 May 2002 05:44:26 +0000 (22:44 -0700)]
re PR c++/6212 (g++ testsuite EH regressions for irix6 -mabi=64)
PR c++/6212
* expr.c (highest_pow2_factor_for_type): New.
(expand_assignment): Use it.
From-SVN: r53249
Tom Tromey [Tue, 7 May 2002 03:32:01 +0000 (03:32 +0000)]
re PR java/5941 (incorrect "Unreachable statement" error)
Fix for PR java/5941:
* parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
loop update expression.
(java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
* java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
From-SVN: r53247
Aldy Hernandez [Tue, 7 May 2002 02:48:06 +0000 (02:48 +0000)]
rs6000.md ("altivec_mtvscr"): Change to unspec_volatile.
2002-05-06 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.md ("altivec_mtvscr"): Change to
unspec_volatile.
("altivec_mfvscr"): Same.
From-SVN: r53246
Janis Johnson [Tue, 7 May 2002 00:18:48 +0000 (00:18 +0000)]
rtl.h (struct rtx_def): Update comments.
* rtl.h (struct rtx_def): Update comments.
(RTL_FLAG_CHECK[
12345678]): New. (rtl_check_failed_flag): Declare.
(RTL_FLAG): New. (CLEAR_RTX_FLAGS): New. (flag access macros): Use
RTL_FLAG_CHECK macros with list of expected RTL codes.
* rtl.c (copy_rtx, shallow_copy_rtx): Use RTX_FLAG macro.
(rtl_check_failed_flag): New.
* reload1.c (reload): Use REG macro before changing rtx to MEM.
(reload_cse_noop_set_p): Check rtx code before using access macro.
* config/ia64/ia64.c (process_for_unwind_directive): Check rtx code
before using access macro.
From-SVN: r53245
Janis Johnson [Mon, 6 May 2002 23:33:10 +0000 (23:33 +0000)]
* doc/rtl.texi (Flags): Update to reflect current usage.
From-SVN: r53242
Roger Sayle [Mon, 6 May 2002 22:59:38 +0000 (22:59 +0000)]
re PR rtl-optimization/3995 (i386 optimisation: joining tests)
PR opt/3995
* fold-const.c (sign_bit_p): New function.
(fold) [EQ_EXPR]: Use this to convert (A & C) == 0 into A >= 0 and
(A & C) != 0 into A < 0, when constant C is the sign bit of A's type.
Reapply fold when converting (A & C) == C into (A & C) != 0.
(fold_binary_op_with_conditional_arg): Fix typo in comment.
testsuite/
* gcc.c-torture/execute/
20020506-1.c: New test case.
From-SVN: r53241
Neil Booth [Mon, 6 May 2002 22:53:10 +0000 (22:53 +0000)]
c-common.c (warn_multichar): New.
* c-common.c (warn_multichar): New.
(c_common_init): Set CPP's warn_multichar.
* c-common.h (warn_multichar): New.
* c-decl.c (warn_multichar): Remove.
* c-lex.c (lex_charconst): Update.
* c-tree.h (warn_multichar): Remove.
* cppexp.c (eval_token): Sign-extend charconst value.
* cppinit.c (cpp_create_reader): Set warn_multichar.
* cpplex.c (cpp_interpret_charconst): Don't sign-extend
each character. Update prototype. Sign-extend the result.
* cpplib.h: Fix conditions.
(struct cpp_options): Add new warning flag.
(cpp_interpret_charconst): Update prototype.
cp:
* Make-lang.in (decl2.o): Update.
* cp-tree.h (warn_multichar): Remove.
* decl2.c: Include c-common.h.
(warn_multichar): Remove.
doc:
* cpp.texi: Update documentation.
testsuite:
* gcc.dg/cpp/charconst-3.c: Correct tests accordingly.
From-SVN: r53240
Tim Josling [Mon, 6 May 2002 21:57:48 +0000 (21:57 +0000)]
Added Tim Josling to MAINTAINERS file.
Added Tim Josling to MAINTAINERS file. Fixed various treelang copyrights. Fix
broken treelang build resulting from changes to c-common.c.
From-SVN: r53239
David S. Miller [Mon, 6 May 2002 21:31:56 +0000 (14:31 -0700)]
sparc.md (shift insns): Do not mask off second operand...
2002-05-06 David S. Miller <davem@redhat.com>
* config/sparc/sparc.md (shift insns): Do not mask off
second operand, 'I' constraint and SHIFT_COUNT_TRUNCATED
take care of it.
From-SVN: r53238
Loren J. Rittle [Mon, 6 May 2002 21:26:49 +0000 (21:26 +0000)]
ltmain.sh: Detect and handle object name conflicts while piecewise linking a static library.
* ltmain.sh: Detect and handle object name conflicts
while piecewise linking a static library.
From-SVN: r53237
Paolo Carlini [Mon, 6 May 2002 21:12:15 +0000 (23:12 +0200)]
Test all the facets for the temporary "C" locale switch issue.
2002-05-06 Paolo Carlini <pcarlini@unitus.it>
Test all the facets for the temporary "C" locale switch issue.
* testsuite/22_locale/codecvt_members_char_char.cc: Add test03.
* testsuite/22_locale/codecvt_members_wchar_t_char.cc: Likewise.
* testsuite/22_locale/collate_members_char.cc: Add test04.
* testsuite/22_locale/collate_members_wchar_t.cc: Likewise.
* testsuite/22_locale/ctype_members_char.cc: Add test05.
* testsuite/22_locale/ctype_members_wchar_t.cc: Add test04.
* testsuite/22_locale/messages_members_char.cc: Add test03.
* testsuite/22_locale/money_get_members_char.cc: Add test08.
* testsuite/22_locale/money_get_members_wchar_t.cc: Likewise.
* testsuite/22_locale/money_put_members_char.cc: Add test07.
* testsuite/22_locale/money_put_members_wchar_t.cc: Likewise.
* testsuite/22_locale/moneypunct_members_char.cc: Add test03.
* testsuite/22_locale/moneypunct_members_wchar_t.cc: Likewise.
* testsuite/22_locale/num_get_members_char.cc: Add test06.
* testsuite/22_locale/num_get_members_wchar_t.cc: Likewise.
* testsuite/22_locale/numpunct_members_char.cc: Add test03.
* testsuite/22_locale/numpunct_members_wchar_t.cc: Likewise.
* testsuite/22_locale/time_get_members_char.cc: Add test08.
* testsuite/22_locale/time_get_members_wchar_t.cc: Likewise.
* testsuite/22_locale/time_put_members_char.cc: Add test04.
* testsuite/22_locale/time_put_members_wchar_t.cc: Likewise.
* testsuite/22_locale/num_put_members_char.cc (test04): Add comment.
* testsuite/22_locale/num_put_members_wchar_t.cc (test04): Likewise.
From-SVN: r53236
Vladimir Makarov [Mon, 6 May 2002 20:14:32 +0000 (20:14 +0000)]
genautomata.c (form_the_same_automaton_unit_lists_from_regexp): Fix typo in usage of allof instead of unit.
2002-05-06 Vladimir Makarov <vmakarov@redhat.com>
* genautomata.c (form_the_same_automaton_unit_lists_from_regexp):
Fix typo in usage of allof instead of unit.
From-SVN: r53235
Richard Henderson [Mon, 6 May 2002 20:08:30 +0000 (13:08 -0700)]
recog.c (if_test_bypass_p): Accept multiple set insns for OUT, and any jump or call for IN.
* recog.c (if_test_bypass_p): Accept multiple set insns for OUT,
and any jump or call for IN.
From-SVN: r53234
Bernd Schmidt [Mon, 6 May 2002 18:17:08 +0000 (18:17 +0000)]
Fix problems compiling xmmintrin.h with only -msse.
From-SVN: r53230
Roger Sayle [Mon, 6 May 2002 16:59:18 +0000 (16:59 +0000)]
fold-const.c (lshift-double): Cast the high word to an unsigned HOST_WIDE_INT when...
* fold-const.c (lshift-double): Cast the high word to an unsigned
HOST_WIDE_INT when extracting sign bit to avoid compiler warning.
(div_and_round_double): Cast carry to a signed HOST_WIDE_INT to
avoid compiler warning. (fold): Remove redundant code from
BIT_AND_EXPR as integer operands are canonicalized to be arg1.
From-SVN: r53228
Jeff Law [Mon, 6 May 2002 16:53:34 +0000 (10:53 -0600)]
pa-protos.h (hppa_fpstore_bypass_p): Declare.
* pa-protos.h (hppa_fpstore_bypass_p): Declare.
* pa.c (pa_adjust_cost): Remove all true dependency cost
adjustments. Also remove support for non-DFA scheduling.
* pa.md (700, 7100, 7100lc, 7200, 7300): Use bypass mechanism
to adjust true dependency costs. Update various comments.
(7100lc, 7200, 7300 scheduling): Simplify by combining the
FP ALU & MPY units into a single unit.
From-SVN: r53227
Catherine Moore [Mon, 6 May 2002 16:41:48 +0000 (16:41 +0000)]
(compute_register_save_size): Make sure
to count all of the registers that will be saved.
From-SVN: r53226
Jan Hubicka [Mon, 6 May 2002 16:07:03 +0000 (18:07 +0200)]
* i386.c (q_regs_operand): Use ANY_QI_REGS_P.
From-SVN: r53224
Kaveh R. Ghazi [Mon, 6 May 2002 14:03:57 +0000 (14:03 +0000)]
os_defines.h (_SGI_SOURCE, [...]): Ensure they are always defined.
* config/os/irix/irix5.2/bits/os_defines.h (_SGI_SOURCE,
__EXTENSIONS__): Ensure they are always defined.
From-SVN: r53216
Phil Edwards [Mon, 6 May 2002 11:43:56 +0000 (11:43 +0000)]
documentation.html: Fix broken link.
2002-05-06 Phil Edwards <pme@gcc.gnu.org>
* docs/html/documentation.html: Fix broken link.
From-SVN: r53211
David Billinghurst [Mon, 6 May 2002 11:37:34 +0000 (11:37 +0000)]
libjava.exp (libjava_arguments): Don't link with -no-install on *-*-cygwin*.
2002-05-06 David.Billinghurst <David.Billinghurst@riotinto.com>
* testsuite/lib/libjava.exp (libjava_arguments): Don't link
with -no-install on *-*-cygwin*.
From-SVN: r53210
Neil Booth [Mon, 6 May 2002 08:34:57 +0000 (08:34 +0000)]
* gcc.dg/cpp/charconst-3.c: Run, don't compile.
From-SVN: r53209
GCC Administrator [Mon, 6 May 2002 07:16:59 +0000 (07:16 +0000)]
Daily bump.
From-SVN: r53208
David S. Miller [Mon, 6 May 2002 07:09:21 +0000 (00:09 -0700)]
sparc.c (emit_soft_tfmode_libcall): Do not allow result to overlap input operands in memory.
2002-05-06 David S. Miller <davem@redhat.com>
* config/sparc/sparc.c (emit_soft_tfmode_libcall): Do not
allow result to overlap input operands in memory.
From-SVN: r53204
Neil Booth [Sun, 5 May 2002 23:45:06 +0000 (23:45 +0000)]
cpp.texi: Update multichar charconst docs.
doc:
* cpp.texi: Update multichar charconst docs.
testsuite:
* gcc.dg/cpp/charconst-3.c: New test.
From-SVN: r53202
David Billinghurst [Sun, 5 May 2002 23:19:06 +0000 (23:19 +0000)]
libjava.exp (test_libjava_from_source): Add comment explaining last patch.
2002-05-06 David.Billinghurst <David.Billinghurst@riotinto.com>
* testsuite/lib/libjava.exp (test_libjava_from_source):
Add comment explaining last patch.
From-SVN: r53201
Neil Booth [Sun, 5 May 2002 23:13:04 +0000 (23:13 +0000)]
cpplex.c (cpp_interpret_charconst): Sign-extend each character.
* cpplex.c (cpp_interpret_charconst): Sign-extend each
character. Don't ignore excess characters. Treat
multicharacter character constants as signed.
(cpp_parse_escape): Clarify diagnostic.
From-SVN: r53200
Jakub Jelinek [Sun, 5 May 2002 23:08:28 +0000 (01:08 +0200)]
sparc.md (ashlsi3): If shift count is const1_rtx, use add instead of shift.
2002-05-05 Jakub Jelinek <jakub@redhat.com>
* config/sparc/sparc.md (ashlsi3): If shift count is const1_rtx,
use add instead of shift.
(ashldi3_sp64): Likewise.
(ashlsi3_const1, ashldi3_const1): Remove.
* config/sparc/sparc.h (PREDICATE_CODES): Add const1_operand.
* config/sparc/sparc.c (const1_operand): New.
From-SVN: r53199
Jason Thorpe [Sun, 5 May 2002 22:23:40 +0000 (22:23 +0000)]
* config.gcc (alpha*-*-netbsd*): Don't use crtstuff.
From-SVN: r53198
Jakub Jelinek [Sun, 5 May 2002 22:08:54 +0000 (00:08 +0200)]
re PR target/6561 (sparc-sun-solaris2.7 C testsuite failure w/-mcpu=ultrasparc in execute/950511-1.c)
PR target/6561
* config/sparc/sparc.md (muldi3_v8plus): Handle %1 equal to %2.
From-SVN: r53197
Richard Henderson [Sun, 5 May 2002 21:54:39 +0000 (14:54 -0700)]
alpha.c (alpha_adjust_cost): Remove everything but memory latency adjustments.
* config/alpha/alpha.c (alpha_adjust_cost): Remove everything but
memory latency adjustments.
(alpha_variable_issue): Remove.
(alpha_use_dfa_pipeline_interface): New.
(alpha_multipass_dfa_lookahead): New.
* config/alpha/alpha.md: Remove define_function_unit scheduling;
include new dfa scheduling.
(attr type): Add none.
(blockage): Use it.
* config/alpha/ev4.md: New.
* config/alpha/ev5.md: New.
* config/alpha/ev6.md: New.
From-SVN: r53196
David S. Miller [Sun, 5 May 2002 21:51:04 +0000 (14:51 -0700)]
recog.c (store_data_bypass_p): Handle CLOBBER inside PARALLEL.
2002-05-05 David S. Miller <davem@redhat.com>
* recog.c (store_data_bypass_p): Handle CLOBBER inside PARALLEL.
From-SVN: r53195
Jason Merrill [Sun, 5 May 2002 21:46:51 +0000 (17:46 -0400)]
add PR id
From-SVN: r53194
Tim Josling [Sun, 5 May 2002 20:46:03 +0000 (20:46 +0000)]
Adding .csvignore.
From-SVN: r53192
Kazu Hirata [Sun, 5 May 2002 20:03:36 +0000 (20:03 +0000)]
cse.c: Fix formatting.
* cse.c: Fix formatting.
* emit-rtl.c: Likewise.
From-SVN: r53191
Alexandre Oliva [Sun, 5 May 2002 18:57:50 +0000 (18:57 +0000)]
configure.in (noconfigdirs): Don't disable libgcj on sparc64-*-solaris* and sparcv9-*-solaris*.
* configure.in (noconfigdirs): Don't disable libgcj on
sparc64-*-solaris* and sparcv9-*-solaris*.
From-SVN: r53190
Vladimir Makarov [Sun, 5 May 2002 18:28:24 +0000 (18:28 +0000)]
genautomata.c (initiate_states): Add additional guard to initialize `units_array'.
2002-05-05 Vladimir Makarov <vmakarov@redhat.com>
* genautomata.c (initiate_states): Add additional guard to
initialize `units_array'.
From-SVN: r53188
Vladimir Makarov [Sun, 5 May 2002 17:40:16 +0000 (17:40 +0000)]
genautomata.c (form_the_same_automaton_unit_lists_from_regexp, [...]): New prototypes and functions.
2002-05-05 Vladimir Makarov <vmakarov@redhat.com>
* genautomata.c (form_the_same_automaton_unit_lists_from_regexp,
process_unit_to_form_the_same_automaton_unit_lists,
form_the_same_automaton_unit_lists
check_unit_distributions_to_automata): New prototypes and
functions.
(check_automata): Rename it into `check_automata_insn_issues'.
(unit_decl): New fields `the_same_automaton_unit' and
`the_same_automaton_message_reported_p'.
(unit_decl_t): New typedef.
(the_same_automaton_lists): New gloval variable.
(unit_regexp, unit_set_el, units_array, units_cmp,
output_get_cpu_unit_code_func): Use the typedef.
(evaluate_max_reserv_cycles): Increment
`description->max_insn_reserv_cycles'.
(initiate_states): Don't increment `max_cycles_num'.
(transform_insn_regexps): Move code around transformation of
regexps from `generate'.
(generate): Remove call of `transform_insn_regexps'.
(expand_automata): Call `transform_insn_regexps' and
`check_unit_distributions_to_automata'. Check errors before
`generate'.
* config/sparc/ultra3.md (us3_a0, us3_a1): Move the units into
automaton `ultrasparc3_1'.
From-SVN: r53187
Neil Booth [Sun, 5 May 2002 17:05:09 +0000 (17:05 +0000)]
c-common.c (c_common_init): Set up CPP arithmetic.
* c-common.c (c_common_init): Set up CPP arithmetic.
* cppinit.c (cpp_create_reader): Default CPP arithmetic to
something reasonable for the host.
(sanity_checks): Add checks.
(cpp_read_main_file): Call sanity_checks() from here...
(cpp_post_options): ... not here.
* cpplex.c (cpp_interpret_charconst): Get max_chars right.
* cpplib.h (struct cpp_options): New member int_precision.
testsuite:
* gcc.dg/cpp/charconst.c: Update tests.
From-SVN: r53186
Franz Sirl [Sun, 5 May 2002 11:38:51 +0000 (11:38 +0000)]
install.texi (powerpc-*-linux-gnu*): Update build requirements.
2002-05-05 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* doc/install.texi (powerpc-*-linux-gnu*): Update build requirements.
From-SVN: r53181
David S. Miller [Sun, 5 May 2002 09:38:20 +0000 (02:38 -0700)]
2002-05-04 David S. Miller <davem@redhat.com>
* config/sparc/linux.h, config/sparc/linux64.h
(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define twice.
From-SVN: r53179
David S. Miller [Sun, 5 May 2002 07:55:21 +0000 (00:55 -0700)]
sparc.c (sparc_rtx_costs): Describe costs of more RTX codes.
2002-05-04 David S. Miller <davem@redhat.com>
* config/sparc/sparc.c (sparc_rtx_costs): Describe costs of
more RTX codes.
* config/sparc/sparc.h (RTX_COSTS_CASES): List those new codes.
From-SVN: r53178
David S. Miller [Sun, 5 May 2002 07:49:23 +0000 (00:49 -0700)]
recog.c (store_data_bypass_p): Handle out_insn being a PARALLEL of SETs.
2002-05-04 David S. Miller <davem@redhat.com>
* recog.c (store_data_bypass_p): Handle out_insn being a PARALLEL
of SETs.
From-SVN: r53177
GCC Administrator [Sun, 5 May 2002 07:17:09 +0000 (07:17 +0000)]
Daily bump.
From-SVN: r53175
Jason Thorpe [Sun, 5 May 2002 05:03:33 +0000 (05:03 +0000)]
configure.in (sparc64-*-netbsd*): Add target.
* configure.in (sparc64-*-netbsd*): Add target.
(sparc-*-netbsdelf*): Likewise.
* configure: Regenerate.
From-SVN: r53171
Tim Josling [Sun, 5 May 2002 04:36:10 +0000 (04:36 +0000)]
Added comments in master changelogs on adding treelang directories.
From-SVN: r53170
Tim Josling [Sun, 5 May 2002 04:24:18 +0000 (04:24 +0000)]
Added new sample language treelang.
From-SVN: r53169
Paolo Carlini [Sat, 4 May 2002 21:33:19 +0000 (21:33 +0000)]
[multiple changes]
2002-05-04 Benjamin Kosnik <bkoz@redhat.com>
Paolo Carlini <pcarlini@unitus.it>
* testsuite/22_locale/num_put_members_char.cc: Add test04(),
testing for the locale_facets.tcc entry of the previous commit.
* testsuite/22_locale/num_put_members_wchar_t.cc: Likewise.
2002-05-04 Takeshi Kobayakawa <tskoba@mte.biglobe.ne.jp>
* config/locale/generic/c_locale.cc
(__convert_to_v(float, double, long double)):
Fix the temporary switch to the "C" locale, saving and
restoring in the proper way the current locale.
* config/locale/generic/time_members.cc
(__timepunct<char, wchar_t>::_M_put): Likewise.
* config/locale/gnu/messages_members.cc
(messages<char>::do_get): Likewise.
* config/locale/gnu/messages_members.h
(messages<_CharT>::do_get): Likewise.
* config/locale/gnu/time_members.cc
(__timepunct<char, wchar_t>::_M_put): Likewise.
* include/bits/locale_facets.tcc (__convert_from_v): Likewise.
From-SVN: r53167
Kaveh R. Ghazi [Sat, 4 May 2002 20:20:29 +0000 (20:20 +0000)]
configure.in (AC_CHECK_HEADERS): Check for string.h & stdlib.h.
* configure.in (AC_CHECK_HEADERS): Check for string.h & stdlib.h.
* libsupc++/Makefile.am (LTCOMPILE): Add $(DEFS).
* Makefile.in, config.h.in, configure: Regenerate.
From-SVN: r53166
Neil Booth [Sat, 4 May 2002 20:15:00 +0000 (20:15 +0000)]
Makefile.in (c-lex.o): Update.
* Makefile.in (c-lex.o): Update.
* c-lex.c: Include target.h.
(cb_register_builtins): New.
(init_c_lex): Set builtins callback.
* c-lex.h (cpp_define, cpp_assert): New prototypes.
* cppinit.c (init_builtins): Use callback, including for
GXX_WEAK.
* cpplib.h (struct cpp_callbacks): New member.
* target-def.h (TARGET_REGISTER_CPP_BUILTINS): New.
(TARGET_INITIALIZER): Update.
* target.h (struct gcc_target): New hook.
* tree.c (default_register_cpp_builtins): New.
* tree.h (default_register_cpp_builtins): New.
doc:
* tm.texi (TARGET_REGISTER_CPP_BUILTINS): Document.
From-SVN: r53165
Neil Booth [Sat, 4 May 2002 19:42:01 +0000 (19:42 +0000)]
cppinit.c (MAX_WCHAR_TYPE_SIZE): Move to cpplib.h
* cppinit.c (MAX_WCHAR_TYPE_SIZE): Move to cpplib.h
(cpp_post_options): Move sanity checks to...
(sanity_checks): New.
* cpplex.c (maybe_read_ucs): Fix prototype.
(parse_string, cpp_parse_escape): Cast for %c format specifier.
* cpplib.h (cppchar_t): Use unsigned long or unsigned long long
if necessary.
From-SVN: r53163
Bernd Schmidt [Sat, 4 May 2002 17:06:56 +0000 (17:06 +0000)]
Fix bugs in SSE2 suppport and add SSE2 functions to xmmintrin.h
From-SVN: r53161
Kazu Hirata [Sat, 4 May 2002 14:54:13 +0000 (14:54 +0000)]
dwarf2out.c: Fix formatting.
* dwarf2out.c: Fix formatting.
* varasm.c: Likewise.
From-SVN: r53160
David Edelsohn [Sat, 4 May 2002 14:32:31 +0000 (14:32 +0000)]
rs6000.md (sCC pattern and splitter): Remove clobber and use result as temporary value.
* config/rs6000/rs6000.md (sCC pattern and splitter): Remove
clobber and use result as temporary value.
From-SVN: r53159
Mark Wielaard [Sat, 4 May 2002 13:26:13 +0000 (13:26 +0000)]
For PR java/6519:
* parse.y (build_string_concatenation): Return just op1 only when op2
is null and op1 is a STRING_CST, otherwise always construct a
StringBuffer.
From-SVN: r53158
Mark Wielaard [Sat, 4 May 2002 13:24:40 +0000 (13:24 +0000)]
For PR java/6519:
* libjava.lang/emptystring.java: New.
* libjava.lang/emptystring.out: New.
From-SVN: r53157
Jan Hubicka [Sat, 4 May 2002 11:23:21 +0000 (13:23 +0200)]
expr.c (force_operand): Use expand_simple_* to handle more cases.
* expr.c (force_operand): Use expand_simple_* to handle more
cases.
From-SVN: r53154
Neil Booth [Sat, 4 May 2002 07:32:26 +0000 (07:32 +0000)]
*** empty log message ***
From-SVN: r53153
Neil Booth [Sat, 4 May 2002 07:30:32 +0000 (07:30 +0000)]
c-lex.c (lex_string): Let cpp_parse_escape handles truncation and sign-extension.
* c-lex.c (lex_string): Let cpp_parse_escape handles truncation
and sign-extension.
(lex_charconst): Update for change in prototype of
cpp_interpret_charconst. Extend from cppchar_t to HOST_WIDE_INT
appropriately.
* cpphash.h (BITS_PER_CPPCHAR_T): New.
* cppinit.c (cpp_create_reader): Initialize them for no
change in semantics.
(cpp_post_options): Add sanity checks.
* cpplex.c (cpp_parse_escape): Handle precision, sign-extension
and truncation issues. Calculate in type cppchar_t.
(MAX_CHAR_TYPE_SIZE, MAX_WCHAR_TYPE_SIZE): Remove.
(cpp_interpret_charconst): Calculate in type cppchar_t. Handle
run-time dependent precision correctly. Return whether the
result is signed or not.
* cpplib.c (dequote_string): Use cppchar_t; update.
* cpplib.h (cppchar_signed_t): New.
struct cpp_options): New precision members.
(cpp_interpret_charconst, cpp_parse_escape): Update prototypes.
From-SVN: r53152
GCC Administrator [Sat, 4 May 2002 07:18:20 +0000 (07:18 +0000)]
Daily bump.
From-SVN: r53151
David S. Miller [Sat, 4 May 2002 05:36:40 +0000 (22:36 -0700)]
sparc-protos.h (sparc_rtx_costs): New.
2002-05-03 David S. Miller <davem@redhat.com>
* config/sparc/sparc-protos.h (sparc_rtx_costs): New.
* config/sparc/sparc.c (sparc_rtx_costs): New function
implementing RTX_COSTS and CONST_COSTS.
* config/sparc/sparc.h (CONST_COSTS): Delete.
(RTX_COSTS_CASES): Define.
(RTX_COSTS): Expand RTX_COSTS_CASES and use sparc_rtx_costs to do
the work.
From-SVN: r53147
David S. Miller [Sat, 4 May 2002 05:03:45 +0000 (22:03 -0700)]
sparc.md (DFA schedulers): Split out...
2002-05-03 David S. Miller <davem@redhat.com>
* config/sparc/sparc.md (DFA schedulers): Split out...
* config/sparc/cypress.md, config/sparc/hypersparc.md,
config/sparc/sparclet.md, config/sparc/supersparc.md,
config/sparc/ultra1_2.md, config/sparc/ultra3.md: ... into here.
From-SVN: r53146
David S. Miller [Sat, 4 May 2002 04:30:09 +0000 (21:30 -0700)]
sparc.c (LEAF_REGISTERS): Do not do ifdef checks on it, always defined for Sparc.
2002-05-03 David S. Miller <davem@redhat.com>
* config/sparc/sparc.c (LEAF_REGISTERS): Do not do ifdef
checks on it, always defined for Sparc.
From-SVN: r53145
David S. Miller [Sat, 4 May 2002 04:21:46 +0000 (21:21 -0700)]
sparc.h (REG_ALLOC_ORDER, [...]): Tweak, and add more detailed comments.
2002-05-03 David S. Miller <davem@redhat.com>
* config/sparc/sparc.h (REG_ALLOC_ORDER, REG_LEAF_ALLOC_ORDER):
Tweak, and add more detailed comments.
From-SVN: r53144
David Billinghurst [Sat, 4 May 2002 03:38:14 +0000 (03:38 +0000)]
libjava.exp (test_libjava_from_source): Append .exe to executable names.
2002-05-04 David Billinghurst <David.Billinghurst@riotinto.com>
* testsuite/lib/libjava.exp (test_libjava_from_source):
Append .exe to executable names. If no suffix is present,
then ".exe" is added by default on win32. Harmless
elsewhere so always do it.
From-SVN: r53143
Zack Weinberg [Sat, 4 May 2002 03:10:42 +0000 (03:10 +0000)]
Re-apply patch accidentally reverted with DFA scheduler merge: remove all rules and variables to slurp source files out of libiberty and...
* Re-apply patch accidentally reverted with
DFA scheduler merge: remove all rules and variables to slurp
source files out of libiberty and rebuild them with HOST_CC.
($(HOST_PREFIX_1)varray.o): New rule.
(genattrtab rule): Word wrap.
From-SVN: r53141
Jason Thorpe [Sat, 4 May 2002 01:31:29 +0000 (01:31 +0000)]
netbsd64.h (CPP_LP64_SPEC): Define.
* config/i386/netbsd64.h (CPP_LP64_SPEC): Define.
(CPP_SUBTARGET_SPEC): Define.
(SUBTARGET_EXTRA_SPECS): Redefine, adding cpp_lp64 and
cpp_subtarget specs.
(CPP_SPEC): Redefine to include %(cpp_subtarget).
From-SVN: r53140
David S. Miller [Sat, 4 May 2002 01:04:18 +0000 (18:04 -0700)]
ia64.c (ia64_emit_insn_before): Put it back.
2002-05-03 David S. Miller <davem@redhat.com>
* config/ia64/ia64.c (ia64_emit_insn_before): Put it back.
(rtx_needs_barrier): Delete reference to cycle_display unspec.
(ia64_sched_reorder2): Mention need for cycle display handling
once such notes exist.
From-SVN: r53139
David S. Miller [Sat, 4 May 2002 00:55:18 +0000 (17:55 -0700)]
target-defs.h (TARGET_SCHED_CYCLE_DISPLAY): Delete.
2002-05-03 David S. Miller <davem@redhat.com>
* target-defs.h (TARGET_SCHED_CYCLE_DISPLAY): Delete.
* target.h (struct gcc_target): Delete cycle_display member.
From-SVN: r53138
Richard Henderson [Sat, 4 May 2002 00:51:02 +0000 (17:51 -0700)]
real.c (etoasc): Strip most trailing zeros for clarity.
* real.c (etoasc): Strip most trailing zeros for clarity.
* sched-vis.c: Include real.h.
(print_value): Use REAL_VALUE_TO_DECIMAL as needed.
* Makefile.in (sched-vis.o): Add real.h.
From-SVN: r53137
David S. Miller [Sat, 4 May 2002 00:38:36 +0000 (17:38 -0700)]
haifa-sched.c (rank_for_schedule): Revert 2002-05-02 change, no longer needed.
2002-05-03 David S. Miller <davem@redhat.com>
* haifa-sched.c (rank_for_schedule): Revert 2002-05-02 change,
no longer needed.
From-SVN: r53136
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