platform/upstream/gcc.git
22 years agotree.h (preserve_data, [...]): Remove.
Neil Booth [Thu, 9 May 2002 17:20:33 +0000 (17:20 +0000)]
tree.h (preserve_data, [...]): Remove.

* tree.h (preserve_data, object_permanent_p, type_precision):
Remove.

From-SVN: r53334

22 years agocpplib.c (cpp_init_internal_pragmas): Remove #pragma poison.
Neil Booth [Thu, 9 May 2002 17:14:22 +0000 (17:14 +0000)]
cpplib.c (cpp_init_internal_pragmas): Remove #pragma poison.

* cpplib.c (cpp_init_internal_pragmas): Remove #pragma poison.
* cppmacro.c (paste_all_tokens): Bad pastes are a hard error.
doc:
* cpp.texi: Update for removal of obsolete features.
testsuite:
* gcc.dg/cpp/poison.c: Update.
* gcc.dg/cpp/20000625-2.c: Remove.
* gcc.dg/cpp/direct2s.c: Remove final test.

From-SVN: r53333

22 years agoadd PR note
Jason Merrill [Thu, 9 May 2002 15:47:50 +0000 (11:47 -0400)]
add PR note

From-SVN: r53332

22 years agofinal.c (end_final): Use C trees to output data structures for profiling.
Jan Hubicka [Thu, 9 May 2002 15:07:00 +0000 (15:07 +0000)]
final.c (end_final): Use C trees to output data structures for profiling.

* final.c (end_final): Use C trees to output data structures for profiling.

* Makefile.in (LIBGCC_DEPS): Added missing dependency on gcov-io.h
        (profile.o): New dependency profile.h
        (final.o): New dependency profile.h
        * profile.h: New file. New global structure profile_info.
        * final.h (count_edges_instrumented_now): Declare.
        (current_function_cfg_checksum): Declare.
        (function_list): New structure.
        (functions_head, functions_tail): New static variables.
        (end_final): Emits more data, removed some -ax stuff.
        (final): Stores function names and chcksums.
        * gcov-io.h (__write_gcov_string): New function.
        (__read_gcov_string): New function.
        * gcov.c (read_profile): New function.
        (create_program_flow_graph): Uses read_profile instead of reading
da_file.
        (read_files): Removed da_file checking, it's done by read_profile now.
        * libgcc2.c (bb_function_info): New structure.
        (bb): New field in structure, removed some -ax stuff.
        (__bb_exit_func): Changed structure of da_file.
        * profile.c (count_edges_instrumented_now): New global variable.
        (current_function_cfg_checksum): New global variable.
        (max_counter_in_program): New global variable.
        (get_exec_counts): New function.
        (compute_checksum): New function.
        (instrument_edges): Sets count_edges_instrumented_now.
        (compute_branch_probabilities): Uses get_exec_counts instead of
reading da_file.
        (branch_prob): Calls compute_checksum and writes extra data to bbg_file.
        (init_branch_prob): Removed da_file checking, done in get_exec_counts
now.
        (end_branch_prob): Removed da_file checking, done in get_exec_counts
now.
        * gcov.texi: Updated information about gcov file format.

From-SVN: r53330

22 years agoi386.c (ia32_use_dfa_pipeline_interface): New function.
Jan Hubicka [Thu, 9 May 2002 13:45:20 +0000 (15:45 +0200)]
i386.c (ia32_use_dfa_pipeline_interface): New function.

        * i386.c (ia32_use_dfa_pipeline_interface): New function.  Use
        the DFA interface for Pentium processors.
        (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): DEFINE.
        (attr_pent_pair, ix86_pent_find_pair): Remove.
        (ix86_sched_reorder_pentium): Remove.
        (ix86_sched_reorder): Remove reordering for Pentium.
        * i386.md (Pentium scheduling): Rewrite using DFA description.

Co-Authored-By: Jeff Law <law@redhat.com>
From-SVN: r53329

22 years agore PR rtl-optimization/3311 (GCC-SH: gcc loses result of AND operation due to force_t...
Jeff Law [Thu, 9 May 2002 13:33:58 +0000 (07:33 -0600)]
re PR rtl-optimization/3311 (GCC-SH: gcc loses result of AND operation due to force_to_mode bug)

Forgot to commit long long ago.  See my message to gcc-patches from
Mar 28 :-)  Testcase for PR 3311.

From-SVN: r53328

22 years agocfganal.c (can_fallthru): Fix fast path.
Jan Hubicka [Thu, 9 May 2002 12:56:47 +0000 (14:56 +0200)]
cfganal.c (can_fallthru): Fix fast path.

* cfganal.c (can_fallthru): Fix fast path.
* cfgrtl.c (verify_flow_info): Avoid crash on conditionals
with edges to the next block.

From-SVN: r53327

22 years agofinal.c (end_final): Use C trees to output data structures for profiling.
Jan Hubicka [Thu, 9 May 2002 12:54:19 +0000 (14:54 +0200)]
final.c (end_final): Use C trees to output data structures for profiling.

* final.c (end_final): Use C trees to output data structures for profiling.

* Makefile.in (LIBGCC_DEPS): Added missing dependency on gcov-io.h
        (profile.o): New dependency profile.h
        (final.o): New dependency profile.h
        * profile.h: New file. New global structure profile_info.
        * final.h (count_edges_instrumented_now): Declare.
        (current_function_cfg_checksum): Declare.
        (function_list): New structure.
        (functions_head, functions_tail): New static variables.
        (end_final): Emits more data, removed some -ax stuff.
        (final): Stores function names and chcksums.
        * gcov-io.h (__write_gcov_string): New function.
        (__read_gcov_string): New function.
        * gcov.c (read_profile): New function.
        (create_program_flow_graph): Uses read_profile instead of reading
da_file.
        (read_files): Removed da_file checking, it's done by read_profile now.
        * libgcc2.c (bb_function_info): New structure.
        (bb): New field in structure, removed some -ax stuff.
        (__bb_exit_func): Changed structure of da_file.
        * profile.c (count_edges_instrumented_now): New global variable.
        (current_function_cfg_checksum): New global variable.
        (max_counter_in_program): New global variable.
        (get_exec_counts): New function.
        (compute_checksum): New function.
        (instrument_edges): Sets count_edges_instrumented_now.
        (compute_branch_probabilities): Uses get_exec_counts instead of
reading da_file.
        (branch_prob): Calls compute_checksum and writes extra data to bbg_file.
        (init_branch_prob): Removed da_file checking, done in get_exec_counts
now.
        (end_branch_prob): Removed da_file checking, done in get_exec_counts
now.
        * gcov.texi: Updated information about gcov file format.

Co-Authored-By: Pavel Nejedly <bim@atrey.karlin.mff.cuni.cz>
From-SVN: r53326

22 years agosbitmap.c: Fix formatting.
Kazu Hirata [Thu, 9 May 2002 12:02:29 +0000 (12:02 +0000)]
sbitmap.c: Fix formatting.

* sbitmap.c: Fix formatting.
* scan.c: Likewise.
* scan-decls.c: Likewise.
* sched-deps.c: Likewise.
* sched-ebb.c: Likewise.
* sched-rgn.c: Likewise.
* sched-vis.c: Likewise.
* sdbout.c: Likewise.
* sibcall.c: Likewise.
* simplify-rtx.c: Likewise.
* ssa.c: Likewise.
* ssa-ccp.c: Likewise.
* ssa-dce.c: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* stringpool.c: Likewise.

From-SVN: r53324

22 years agosol2.h (ASM_CPU_SPEC): Handle -mcpu=v9.
David S. Miller [Thu, 9 May 2002 10:50:22 +0000 (03:50 -0700)]
sol2.h (ASM_CPU_SPEC): Handle -mcpu=v9.

2002-05-09  David S. Miller  <davem@redhat.com>

* config/sparc/sol2.h (ASM_CPU_SPEC): Handle -mcpu=v9.

From-SVN: r53323

22 years agosparc.h (TARGET_BUGGY_QP_LIB): Define to zero.
David S. Miller [Thu, 9 May 2002 10:38:44 +0000 (03:38 -0700)]
sparc.h (TARGET_BUGGY_QP_LIB): Define to zero.

2002-05-07  David S. Miller  <davem@redhat.com>

* config/sparc/sparc.h (TARGET_BUGGY_QP_LIB): Define to zero.
* config/sparc/sol2.h (TARGET_BUGGY_QP_LIB): Override to one.
* config/sparc/sparc.c (emit_soft_tfmode_libcall): If the Qp
library implementation clobbers the output before the inputs
are fully consumed, use stack temporary for the output.

From-SVN: r53322

22 years agoexpr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers under -fugly-logint...
Hassan Aurag [Thu, 9 May 2002 09:11:58 +0000 (09:11 +0000)]
expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers under -fugly-logint as arguments of .and., .or., .xor.

2002-05-09  Hassan Aurag  <aurag@cae.com>

* expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers
under -fugly-logint as arguments of .and., .or., .xor.

From-SVN: r53321

22 years agoDaily bump.
GCC Administrator [Thu, 9 May 2002 07:16:43 +0000 (07:16 +0000)]
Daily bump.

From-SVN: r53320

22 years ago* gcc_release: Correct upload handling.
Mark Mitchell [Thu, 9 May 2002 05:49:55 +0000 (05:49 +0000)]
* gcc_release: Correct upload handling.

From-SVN: r53315

22 years agonetbsd.h (CPP_SPEC): Remove.
Jason Thorpe [Thu, 9 May 2002 03:53:58 +0000 (03:53 +0000)]
netbsd.h (CPP_SPEC): Remove.

* config/netbsd.h (CPP_SPEC): Remove.
* config/i386/netbsd-elf.h (CPP_SPEC): Define.
* config/i386/netbsd.h (CPP_SPEC): Define.
* config/ns32k/netbsd.h (CPP_SPEC): Define.
* config/sparc/netbsd-elf.h (CPP_SPEC): Remove.
* config/sparc/netbsd.h (CPP_SPEC): Define.
* config/vax/netbsd.h (CPP_SPEC): Define.

From-SVN: r53314

22 years agoread-rtl.c: Fix formatting.
Kazu Hirata [Thu, 9 May 2002 01:42:28 +0000 (01:42 +0000)]
read-rtl.c: Fix formatting.

* read-rtl.c: Fix formatting.
* real.c: Likewise.
* recog.c: Likewise.
* regclass.c: Likewise.
* regmove.c: Likewise.
* reg-stack.c: Likewise.
* reload1.c: Likewise.
* reload.c: Likewise.
* resource.c: Likewise.
* rtlanal.c: Likewise.
* rtl.c: Likewise.
* rtl-error.c: Likewise.

From-SVN: r53313

22 years agopa-64.h (MAX_WCHAR_TYPE_SIZE): Delete.
John David Anglin [Wed, 8 May 2002 23:10:59 +0000 (23:10 +0000)]
pa-64.h (MAX_WCHAR_TYPE_SIZE): Delete.

* pa/pa-64.h (MAX_WCHAR_TYPE_SIZE): Delete.
* pa/pa.h (MAX_WCHAR_TYPE_SIZE): Delete.

From-SVN: r53309

22 years agoDefine __SSE2__ if -msse2 instead of __SSE2_BUILTINS__
Bernd Schmidt [Wed, 8 May 2002 23:05:41 +0000 (23:05 +0000)]
Define __SSE2__ if -msse2 instead of __SSE2_BUILTINS__

From-SVN: r53308

22 years agortl.h (RTL_FLAG_CHECK*): Add an argument for the macro name, and use it in all invoca...
Janis Johnson [Wed, 8 May 2002 22:37:21 +0000 (22:37 +0000)]
rtl.h (RTL_FLAG_CHECK*): Add an argument for the macro name, and use it in all invocations of these macros.

* rtl.h (RTL_FLAG_CHECK*): Add an argument for the macro name,
and use it in all invocations of these macros.  Clean up comments.
* rtl.c (rtl_check_failed_flag): Add an argument for the name
of the flag access macro whose check failed.
* doc/rtl.texi (Flags): Document additional flag uses.

From-SVN: r53306

22 years agoNew tests for rotating.
Tom Rix [Wed, 8 May 2002 21:22:06 +0000 (21:22 +0000)]
New tests for rotating.

From-SVN: r53305

22 years agore PR preprocessor/6521 (-MG creates dependency with wrong path)
Robert Spier [Wed, 8 May 2002 21:21:19 +0000 (21:21 +0000)]
re PR preprocessor/6521 (-MG creates dependency with wrong path)

PR preprocessor/6521
* cppfiles.c (handle_missing_header): Don't do anything
different for <> includes.
doc:
* cppopts.texi: Update documentation for -MG.

Co-Authored-By: Neil Booth <neil@daikokuya.demon.co.uk>
From-SVN: r53304

22 years agocpplex.c (cpp_interpret_charconst): Truncate as well as sign-extend.
Neil Booth [Wed, 8 May 2002 21:02:31 +0000 (21:02 +0000)]
cpplex.c (cpp_interpret_charconst): Truncate as well as sign-extend.

* cpplex.c (cpp_interpret_charconst): Truncate as well as
sign-extend.
doc:
* cpp.texi: Clarify multichar charconst valuation.
testsuite:
* gcc.dg/cpp/charconst-4.c: More tests.

From-SVN: r53301

22 years agoconfig.guess: Import 2002-03-20 version.
Mark Mitchell [Wed, 8 May 2002 20:26:35 +0000 (20:26 +0000)]
config.guess: Import 2002-03-20 version.

* config.guess: Import 2002-03-20 version.
* config.sub: Import 2002-04-26 version.

From-SVN: r53300

22 years ago* doc/invoke.texi: Document -mwindiss option.
Mark Mitchell [Wed, 8 May 2002 19:33:47 +0000 (19:33 +0000)]
* doc/invoke.texi: Document -mwindiss option.

From-SVN: r53299

22 years agojcf-write.c (write_classfile): Write the file to a temporary file and then rename it.
Mark Mitchell [Wed, 8 May 2002 19:24:42 +0000 (19:24 +0000)]
jcf-write.c (write_classfile): Write the file to a temporary file and then rename it.

* java/jcf-write.c (write_classfile): Write the file to a
temporary file and then rename it.

* libjava/Makefile.am (all_java_source_files): New variable.
(all_java_class_files): Likewise.
.java.class: New rule.
(CLEANFILES): Remove tmp-list.
* libjava/Makefile.in: Regenerated.

From-SVN: r53298

22 years ago* config-ml.in: Allow for PWDCMD to determine ML_POPDIR.
Rainer Orth [Wed, 8 May 2002 18:26:56 +0000 (18:26 +0000)]
* config-ml.in: Allow for PWDCMD to determine ML_POPDIR.

From-SVN: r53297

22 years agoAdjust copyright dates
Mark Mitchell [Wed, 8 May 2002 18:26:06 +0000 (18:26 +0000)]
Adjust copyright dates

From-SVN: r53296

22 years agore PR c++/6381 (Missing assembler label)
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

22 years agoDo not allow big-endian/little-endian multilibs to override arm/thumb multilibs.
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

22 years agore PR target/6569 (sparc-sun-solaris2.7 C testsuite regression in compile/20011119...
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

22 years agolibjava.exp (test_libjava_from_javac): Append .exe to executable names.
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

22 years agoFix merge typos.
Jan Hubicka [Wed, 8 May 2002 11:16:37 +0000 (11:16 +0000)]
Fix merge typos.

From-SVN: r53288

22 years agocse.c (dead_libcall_p): Update counts.
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

22 years agocfglayout.c (function_tail_eff_head): Rename to ...
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

22 years agomips.md: Name the unspecs with define_constant.
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

22 years agoDaily bump.
GCC Administrator [Wed, 8 May 2002 07:17:04 +0000 (07:17 +0000)]
Daily bump.

From-SVN: r53283

22 years ago* gjavah.c (throwable_p): Use xstrdup, not strdup.
Tom Tromey [Wed, 8 May 2002 04:51:50 +0000 (04:51 +0000)]
* gjavah.c (throwable_p): Use xstrdup, not strdup.

From-SVN: r53279

22 years agoconfigure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at script entry, and set LD...
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

22 years ago* toplev.c: Fix formatting.
Kazu Hirata [Wed, 8 May 2002 02:05:00 +0000 (02:05 +0000)]
* toplev.c: Fix formatting.

From-SVN: r53276

22 years agore PR java/1200 (gcjh -jni doesn't respect class hierarchy)
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

22 years agoAdd forgotten changelog entry.
David S. Miller [Wed, 8 May 2002 00:00:17 +0000 (17:00 -0700)]
Add forgotten changelog entry.

From-SVN: r53273

22 years agoconfig.in (ENABLE_RTL_FLAG_CHECKING): New.
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

22 years agoc-common.c (c_common_init): Set options->unsigned_wchar.
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

22 years agoconfigure.in: Add support for WindISS.
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

22 years ago*** empty log message ***
Mark Mitchell [Tue, 7 May 2002 20:26:01 +0000 (20:26 +0000)]
*** empty log message ***

From-SVN: r53268

22 years agoinclhack.def (windiss_math1): New fix.
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

22 years agogenautomata.c (output_internal_min_issue_delay_func): Add ATTRIBUTE_UNUSED to avoid...
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

22 years ago* java/lang/natString.cc (unintern): Fixed typo.
Tom Tromey [Tue, 7 May 2002 19:07:07 +0000 (19:07 +0000)]
* java/lang/natString.cc (unintern): Fixed typo.

From-SVN: r53265

22 years agoconfigure.in (AC_TYPE_PID_T): Use it.
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

22 years ago* parse.y (finish_for_loop): Fix if statement.
Andreas Jaeger [Tue, 7 May 2002 18:42:50 +0000 (20:42 +0200)]
* parse.y (finish_for_loop): Fix if statement.

From-SVN: r53263

22 years agopa.c (hppa_profile_hook): Use force_reg to get the address of the profile hook into...
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

22 years ago* target.h (FFETARGET_32bit_longs): Undefine for x86-64.
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

22 years agosysv4.h (SUBTARGET_SWITCHES): Add -mwindiss.
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

22 years agors6000.c (bdesc_2arg): Fix vmax typos.
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

22 years agoDaily bump.
GCC Administrator [Tue, 7 May 2002 07:17:44 +0000 (07:17 +0000)]
Daily bump.

From-SVN: r53253

22 years agore PR c++/6212 (g++ testsuite EH regressions for irix6 -mabi=64)
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

22 years agore PR java/5941 (incorrect "Unreachable statement" error)
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

22 years agors6000.md ("altivec_mtvscr"): Change to unspec_volatile.
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

22 years agortl.h (struct rtx_def): Update comments.
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

22 years ago* doc/rtl.texi (Flags): Update to reflect current usage.
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

22 years agore PR rtl-optimization/3995 (i386 optimisation: joining tests)
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

22 years agoc-common.c (warn_multichar): New.
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

22 years agoAdded Tim Josling to MAINTAINERS file.
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

22 years agosparc.md (shift insns): Do not mask off second operand...
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

22 years agoltmain.sh: Detect and handle object name conflicts while piecewise linking a static...
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

22 years agoTest all the facets for the temporary "C" locale switch issue.
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

22 years agogenautomata.c (form_the_same_automaton_unit_lists_from_regexp): Fix typo in usage...
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

22 years agorecog.c (if_test_bypass_p): Accept multiple set insns for OUT, and any jump or call...
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

22 years agoFix problems compiling xmmintrin.h with only -msse.
Bernd Schmidt [Mon, 6 May 2002 18:17:08 +0000 (18:17 +0000)]
Fix problems compiling xmmintrin.h with only -msse.

From-SVN: r53230

22 years agofold-const.c (lshift-double): Cast the high word to an unsigned HOST_WIDE_INT when...
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

22 years agopa-protos.h (hppa_fpstore_bypass_p): Declare.
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

22 years ago(compute_register_save_size): Make sure
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

22 years ago* i386.c (q_regs_operand): Use ANY_QI_REGS_P.
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

22 years agoos_defines.h (_SGI_SOURCE, [...]): Ensure they are always defined.
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

22 years agodocumentation.html: Fix broken link.
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

22 years agolibjava.exp (libjava_arguments): Don't link with -no-install on *-*-cygwin*.
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

22 years ago* gcc.dg/cpp/charconst-3.c: Run, don't compile.
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

22 years agoDaily bump.
GCC Administrator [Mon, 6 May 2002 07:16:59 +0000 (07:16 +0000)]
Daily bump.

From-SVN: r53208

22 years agosparc.c (emit_soft_tfmode_libcall): Do not allow result to overlap input operands...
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

22 years agocpp.texi: Update multichar charconst docs.
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

22 years agolibjava.exp (test_libjava_from_source): Add comment explaining last patch.
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

22 years agocpplex.c (cpp_interpret_charconst): Sign-extend each character.
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

22 years agosparc.md (ashlsi3): If shift count is const1_rtx, use add instead of shift.
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

22 years ago* config.gcc (alpha*-*-netbsd*): Don't use crtstuff.
Jason Thorpe [Sun, 5 May 2002 22:23:40 +0000 (22:23 +0000)]
* config.gcc (alpha*-*-netbsd*): Don't use crtstuff.

From-SVN: r53198

22 years agore PR target/6561 (sparc-sun-solaris2.7 C testsuite failure w/-mcpu=ultrasparc in...
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

22 years agoalpha.c (alpha_adjust_cost): Remove everything but memory latency adjustments.
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

22 years agorecog.c (store_data_bypass_p): Handle CLOBBER inside PARALLEL.
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

22 years agoadd PR id
Jason Merrill [Sun, 5 May 2002 21:46:51 +0000 (17:46 -0400)]
add PR id

From-SVN: r53194

22 years agoAdding .csvignore.
Tim Josling [Sun, 5 May 2002 20:46:03 +0000 (20:46 +0000)]
Adding .csvignore.

From-SVN: r53192

22 years agocse.c: Fix formatting.
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

22 years agoconfigure.in (noconfigdirs): Don't disable libgcj on sparc64-*-solaris* and sparcv9...
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

22 years agogenautomata.c (initiate_states): Add additional guard to initialize `units_array'.
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

22 years agogenautomata.c (form_the_same_automaton_unit_lists_from_regexp, [...]): New prototypes...
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

22 years agoc-common.c (c_common_init): Set up CPP arithmetic.
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

22 years agoinstall.texi (powerpc-*-linux-gnu*): Update build requirements.
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

22 years ago2002-05-04 David S. Miller <davem@redhat.com>
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

22 years agosparc.c (sparc_rtx_costs): Describe costs of more RTX codes.
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

22 years agorecog.c (store_data_bypass_p): Handle out_insn being a PARALLEL of SETs.
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

22 years agoDaily bump.
GCC Administrator [Sun, 5 May 2002 07:17:09 +0000 (07:17 +0000)]
Daily bump.

From-SVN: r53175

22 years agoconfigure.in (sparc64-*-netbsd*): Add target.
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