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2 GCC regressions, 0 new, with your patch on 2001-08-03T15:49:45Z.
- To: gcc-regression at gcc dot gnu dot org
- Subject: 2 GCC regressions, 0 new, with your patch on 2001-08-03T15:49:45Z.
- From: "GCC regression checker" <regress at maat dot cygnus dot com>
- Date: Fri, 3 Aug 2001 18:00:15 +0000
- CC: ac131313 at redhat dot com
- Reply-To: gcc-regression at gcc dot gnu dot org
With your recent patch, GCC has some regression test failures, which
used to pass. There are 0 new failures, and 2
failures that existed before and after that patch; 0 failures
have been fixed.
The old failures, which were not fixed or introduced by your patch, are:
powerpc-eabisim gcc.sum gcc.c-torture/execute/compndlit-1.c
native gdb.sum gdb.base/interrupt.exp:
For more information, see <http://www.cygnus.com/~geoffk/gcc-regression/>.
ChangeLog entries since last run on 2001-08-03T12:33:21Z:
--- /maat/heart/tbox/changelog_mail/gcc/gcc/ChangeLog Fri Aug 3 05:34:28 2001
+++ gcc/gcc/ChangeLog Fri Aug 3 08:51:27 2001
@@ -1,3 +1,9 @@
+2001-08-01 Andrew Cagney <ac131313@redhat.com>
+
+ * mkdeps.c (deps_add_default_target): Make local variable
+ ``start'' a const char pointer.
+ * dwarf2out.c (compute_section_prefix): Localize use of ``p''.
+
2001-08-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* doc/install.texi (Configuration): Fix markup.
ChangeLog entries between 2001-08-03T12:33:21Z and the last time everything
passed, on 2001-07-26T16:41:53Z:
--- /maat/heart/tbox/changelog_pass/gcc/ChangeLog Mon Jul 23 06:41:06 2001
+++ gcc/ChangeLog Mon Jul 30 13:16:01 2001
@@ -1,3 +1,19 @@
+Mon Jul 30 19:24:13 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * MAITAINERS (Various maitainers: predict.def): Added myself.
+
+2001-07-30 Eric Christopher <echristo@redhat.com>
+
+ * MAINTAINERS (Various maintainers: mips port): Added myself.
+
+2001-07-25 Andrew Haley <aph@cambridge.redhat.com>
+
+ * configure.in (sh-*-linux*): New.
+
+2001-07-27 Richard Henderson <rth@redhat.com>
+
+ * .cvsignore: Add LAST_UPDATED.
+
2001-07-23 Ulrich Weigand <uweigand@de.ibm.com>
* MAINTAINERS (Various maintainers: s390 port): Added myself.
--- /maat/heart/tbox/changelog_pass/gcc/gcc/ChangeLog Thu Jul 26 09:42:02 2001
+++ gcc/gcc/ChangeLog Fri Aug 3 05:34:28 2001
@@ -1,3 +1,767 @@
+2001-08-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * doc/install.texi (Configuration): Fix markup.
+ (Specific, i?86-*-udk): Likewise.
+ (Specific, alpha*-dec-osf*): Warn against --with-gnu-as,
+ --with-gnu-ld.
+ Document --enable-threads and --enable-libgcj status.
+ (Specific, mips-sgi-irix*): Canonicalize triples.
+ (Specific, mips-sgi-irix5): Warn about problems with this config.
+ Mention required GNU as patch.
+ Native assembler problems are fixed.
+ (Specific, mips-sgi-irix6): Update O32 ABI support status.
+ Document --enable-threads and --enable-libgcj status.
+
+2001-08-02 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * Makefile.in, mklibgcc.in: Restore changes with fixed invocation
+ of mkinstalldirs.
+
+2001-08-03 Richard Henderson <rth@redhat.com>
+
+ * config/ia64/sysv4.h (ASM_OUTPUT_LABELREF): Don't write to
+ constant data.
+
+2001-08-03 Richard Henderson <rth@redhat.com>
+
+ * rtlanal.c (find_first_parameter_load): Stop if we
+ reach a CODE_LABEL at BOUNDARY.
+
+2001-08-03 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.md (force_movdi): New insn.
+ * config/alpha/alpha.c (alpha_expand_prologue): Use it.
+ Tweek FRP marking of VMS prologue insns.
+ * config/alpha/vms.h (EPILOGUE_USES): New.
+
+2001-08-02 Richard Henderson <rth@redhat.com>
+
+ * Makefile.in, mklibgcc.in: Revert mkinstalldirs change.
+
+2001-08-02 Lars Brinkhoff <lars@nocrew.org>
+
+ * combine.c, config.gcc, cse.c, defaults.h, real.c, reload.c,
+ simplify-rtx.c, config/alpha/alpha.h, config/avr/avr.h,
+ config/convex/convex.h, config/d30v/d30v.c,
+ config/d30v/d30v.h, config/dsp16xx/dsp16xx.h,
+ config/elxsi/elxsi.h, config/fr30/fr30.h, config/m88k/m88k.c,
+ config/mips/mips.h, config/mn10200/mn10200.h,
+ config/mn10300/mn10300.h, config/pdp11/pdp11.md,
+ config/v850/v850.h, config/vax/openbsd.h,
+ config/vax/openbsd1.h, config/vax/ultrix.h,
+ config/vax/vax-protos.h, config/vax/vax.c, config/vax/vax.h,
+ config/vax/vax.md, config/vax/vaxv.h, config/vax/xm-vms.h,
+ cp/decl2.c, doc/contrib.texi, doc/cpp.texi, doc/gcc.texi,
+ doc/install.texi, doc/invoke.texi, doc/md.texi, doc/rtl.texi,
+ doc/tm.texi: consistently use "VAX", "VAXen", and "MicroVAX"
+ in comments and documentation.
+
+2001-08-03 Neil Booth <neil@cat.daikokuya.demon.co.uk>
+
+ * line-map.c: New.
+ * line-map.h: New.
+ * Makefile.in (line-map.o): New.
+ (LIBCPP_OBJS, LIBCPP_DEPS): Update.
+ * c-lex.c (cb_file_change): Update for new cpp_file_change structure.
+ * cpperror.c (print_containing_files): Similarly.
+ (print_location): Update. Don't output a space before _Pragma.
+ * cppfiles.c (stack_include_file): Set to line 1 immediately.
+ (stack_include_filee, cpp_make_system_header): Update.
+ (_cpp_execute_include): Get logical line number right for calling
+ as-yet-unterminated #include.
+ * cpphash.h (struct cpp_reader): Add line_maps.
+ (_cpp_do_file_change): Update.
+ * cppinit.c (cpp_create_reader): Initialize line maps.
+ (cpp_destroy): Destroy line maps.
+ (cpp_start_read): Get logical line number right.
+ * cpplex.c (parse_string): Only warn once for multi-line strings.
+ Use boolean variable for null warning.
+ * cpplib.c (_cpp_handle_directive): End the directive if it isn't
+ already.
+ (do_include_common): End the directive early.
+ (do_line): Don't warn about out-of-range lines in preprocessed
+ source. Update. Remove unused variables.
+ (_cpp_do_file_change): Update for new line mapping.
+ (pragma_cb): New typedef.
+ (cpp_register_pragma): Stop looking ahead before calling the
+ handler. Clean up.
+ (do_pragma_system_header): End directive early.
+ (cpp_get_line_maps): New.
+ (cpp_pop_buffer): Fudge logical line. Update.
+ * cpplib.h: Include line-map.h
+ (enum cpp_fc_reason): Remove.
+ (struct cpp_file_change): Update.
+ (cpp_get_line_maps): New.
+ * cppmain.c (struct_printer): New member map.
+ (cb_file_change): Update for new mappings.
+ * fix-header.c (cb_file_change): Similarly.
+
+2001-08-02 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * Makefile.in (libgcc.mk): Define mkinstalldirs.
+ * mklibgcc.in: Use mkinstalldirs instead of mkdir.
+
+2001-08-02 Lars Brinkhoff <lars@nocrew.org>
+
+ * config/vax/vax.c: include expr.h.
+
+2001-08-02 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * Makefile.in ($(srcdir)/configure): Only rebuild in
+ maintainer mode.
+ ($(srcdir)/config.in): Only define in maintainer mode.
+ ($(srcdir)/cstamp-h.in): Only define in maintainer mode.
+
+2001-08-02 David Edelsohn <edelsohn@gnu.org>
+
+ * doc/install.texi (Install GCC: Binaries): Update Bull info.
+
+2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * gcc.c (set_collect_gcc_options): New function, split out from
+ main.
+ Ignore elided switches.
+ (do_spec_1): Invoke before executing command.
+ (set_input): Export.
+ Move declaration ...
+ * gcc.h (set_input): ... here.
+ * config/alpha/osf.h (ASM_FINAL_SPEC): Use %U.s to refer to input
+ file.
+
+2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ Kill -fhonor-std.
+ * doc/c-tree.texi (Namespaces): Remove std & -fhonor-std
+ interaction.
+ * doc/invoke.texi (C++ Dialect Options): Remove -fno-honor-std.
+
+2001-08-02 Richard Sandiford <rsandifo@redhat.com>
+
+ * mips.md (movdicc): Make conditional on TARGET_64BIT. Likewise
+ for the unnamed instructions it expands to.
+
+2001-08-02 Richard Henderson <rth@redhat.com>
+
+ * regclass.c (call_really_used_regs): Conditionally define.
+ (init_reg_sets_1): Don't use it if not defined.
+ (fix_register): Similarly, don't set it.
+
+2001-08-01 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * params.def (PARAM_MAX_INLINE_INSNS): Change default to 600.
+ Correct comment that had been missed in the previous change.
+
+2001-08-01 Stan Shebs <shebs@apple.com>
+
+ * config/darwin.c (machopic_stub_name): Try matching by name.
+ (update_stubs): New function.
+ (darwin_encode_section_info): Call it and update_non_lazy_ptrs
+ unconditionally.
+
+2001-08-01 Richard Henderson <rth@redhat.com>
+
+ * except.c (output_function_exception_table): Use assemble_align.
+ * varasm.c (assemble_eh_label): Remove.
+ (assemble_eh_align, assemble_eh_integer): Remove.
+
+2001-08-01 Robert Lipe <robertl@caldera.com>
+
+ * dwarfout.c: Remove reference to README.DWARF.
+
+2001-08-01 Andrew MacLeod <amacleod@redhat.com>
+
+ * regclass.c (call_really_used_regs): New array for registers which
+ are actually used by a call.
+ (init_reg_sets_1): Initialize regs_invalidated_by_call with the
+ new array.
+ (fix_register): Set call_really_used too.
+ * config/ia64/ia64.h (CALL_REALLY_USED_REGISTERS): Initialize.
+ * doc/tm.texi (CALL_REALLY_USED_REGISTERS): Document.
+
+2001-08-01 Richard Henderson <rth@redhat.com>
+
+ * read-rtl.c (read_name): Consider \r whitespace.
+
+2001-07-11 Andrew Cagney <ac131313@redhat.com>
+
+ * config.gcc: Recognize powerpc-*-netbsd*.
+
+ * doc/install.texi (Host/target specific installation notes for
+ GCC): Mention powerpc-*-netbsd*.
+
+ * config/rs6000/netbsd.h: New file.
+ (STANDARD_STARTFILE_PREFIX, LINK_SHLIB_SPEC): Redefine.
+ (LIB_DEFAULT_SPEC, STARTFILE_DEFAULT_SPEC): Redefine.
+ (ENDFILE_DEFAULT_SPEC, LINK_START_DEFAULT_SPEC): Redefine.
+ (LINK_OS_DEFAULT_SPEC, CPP_OS_DEFAULT_SPEC): Redefine.
+ (TARGET_VERSION): Redefine.
+
+ * config/rs6000/t-ppccomm (MULTILIB_MATCHES_SYSV): Recognize
+ mcall-netbsd as a match for mcall-sysv.
+ (EXTRA_MULTILIB_PARTS): Add ncrti$(objext) and ncrtn$(objext).
+ (ncrti.S, ncrtn.S): New targets.
+ ($(T)ncrti$(objext), $(T)ncrtn$(objext)): New targets.
+
+ * config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Recognize
+ "netbsd' as a V4 ABI.
+ (ASM_SPEC): Check for -mcall-netbsd.
+ (CC1_SPEC, CC1_SPEC, LINK_START_SPEC, LINK_OS_SPEC): Ditto.
+ (CPP_ENDIAN_SPEC, CPP_SPEC, STARTFILE_SPEC): Ditto.
+ (LIB_SPEC, ENDFILE_SPEC): Ditto.
+ (LIB_NETBSD_SPEC, STARTFILE_NETBSD_SPEC): Define.
+ (ENDFILE_NETBSD_SPEC, LINK_START_NETBSD_SPEC): Define.
+ (LINK_OS_NETBSD_SPEC, CPP_OS_NETBSD_SPEC): Define.
+ (SUBTARGET_EXTRA_SPECS): Add NetBSD specs.
+
+ * doc/invoke.texi (Option Summary): Add -mcall-netbsd.
+ (RS/6000 and PowerPC Options): Mention -mcall-netbsd.
+
+2001-08-01 Mark Kettenis <kettenis@gnu.org>
+
+ * unwind-pe.h (base_of_encoded_value, read_encoded_value): Define
+ only if NO_BASE_OF_ENCODED_VALUE isn't defined.
+ * unwind-dw2-fde.c (NO_BASE_OF_ENCODED_VALUE): Define before
+ including "unwind-pe.h".
+
+Wed Aug 1 20:01:42 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * rs6000.md (define_splits): Kill unused constraints.
+
+Wed Aug 1 20:02:12 CEST 2001 Graham Stott <grahams@redhat.com>
+ Jan Hubicka <jh@suse.cz>
+
+ * function.c (thread_prologue_and_epilogue_insns): Kill code
+ dealing with non-existent CFG.
+
+2001-08-01 Kazu Hirata <kazu@hxi.com>
+
+ * alias.c: Fix comment formatting.
+ * bitmap.c: Likewise.
+ * builtins.c: Likewise.
+ * calls.c: Likewise.
+ * c-common.c: Likewise.
+ * c-decl.c: Likewise.
+ * c-dump.c: Likewise.
+ * c-lex.c: Likewise.
+ * collect2.c: Likewise.
+ * combine.c: Likewise.
+ * conflict.c: Likewise.
+ * cppfiles.c: Likewise.
+ * cppinit.c: Likewise.
+ * cpplex.c: Likewise.
+ * cpplib.c: Likewise.
+ * cppmacro.c: Likewise.
+ * cppspec.c: Likewise.
+ * c-pragma.c: Likewise.
+ * crtstuff.c: Likewise.
+ * cse.c: Likewise.
+ * cselib.c: Likewise.
+ * c-semantics.c: Likewise.
+ * c-typeck.c: Likewise.
+
+2001-08-01 H.J. Lu <hjl@gnu.org>
+
+ * config/mips/linux.h (ASM_OUTPUT_IDENT): Defined.
+
+2001-08-01 H.J. Lu <hjl@gnu.org>
+
+ * gcc/config/mips/linux.h (ASM_OUTPUT_SOURCE_LINE): Defined.
+
+2001-08-01 Ziemowit Laski <zlaski@apple.com>
+
+ * c-parse.in (OBJC_NEED_RAW_IDENTIFIER): Define macro and flag for
+ contextualizing Objective-C class name lookup by the lexer.
+ (typespec_reserved_nonattr): Disable ObjC class name lookup after
+ seeing a TYPESPEC.
+ (protocoldef): Add support for forward @protocol declarations.
+ (yylexname): Suppress ObjC class name lookup in certain contexts;
+ re-enable after lookup is complete.
+ (_yylex): Re-enable ObjC class name lookup when certain
+ punctuation marks are seen.
+
+ * objc/objc-act.c (check_protocol_recursively): New function used
+ for finding circular dependencies in protocols.
+ (objc_declare_protocols): New function for handling forward
+ @protocol declarations.
+ (receiver_is_class_object): Detect the case when 'self' is used
+ inside of a class method.
+ (build_message_expr): Issue a warning if class method is desired
+ but instance method is found instead.
+ (conforms_to_protocol): Streamline.
+ (objc_comptypes): Detect the fact that 'Bar<Foo> foo' conforms to
+ protocol Foo, even if 'Bar foo' does not.
+ (check_protocols): Streamline.
+ (start_protocol): Add checks for circular and duplicate protocol
+ definitions.
+ (encode_aggregate_within): For typedefs of structs, encode the
+ underlying struct.
+ * objc/objc-act.h (PROTOCOL_DEFINED): New tree accessor.
+ (objc_declare_protocols): New prototype.
+
+2001-08-01 Neil Booth <neil@cat.daikokuya.demon.co.uk>
+
+ * cpphash.h (struct cpp_reader): New members line, pseudo_newlines.
+ * cpplex.c (handle_newline): Update prototype. Maintain logical
+ line number.
+ (skip_escaped_newlines, skip_block_comment, parse_string):
+ Update accordingly.
+ (_cpp_lex_token): Update, and store token position within the token.
+ * cpplib.h (struct cpp_token): Add line and column entries.
+ * cppmacro.c (replace_args): Position stringified tokens correctly.
+
+2001-08-01 Andreas Jaeger <aj@suse.de>
+
+ * basic-block.h: Add prototype for last_loop_beg_note.
+
+2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * expr.c (safe_from_p): Use WITH_CLEANUP_EXPR_RTL instead of
+ RTL_EXPR_RTL while handling WITH_CLEANUP_EXPR nodes. Fixed typo in
+ comment.
+ (expand_expr): Use WITH_CLEANUP_EXPR_RTL instead of RTL_EXPR_RTL
+ while handling WITH_CLEANUP_EXPR node. Use second operand calling
+ expand_decl_cleanup.
+ * tree.c (firt_rtl_op): The third operand of WITH_CLEANUP_EXPR is
+ the first RTX.
+ (simple_cst_equal): WITH_CLEANUP_EXPR node to use its second
+ operand while calling simple_cst_equal.
+ * tree.def (WITH_CLEANUP_EXPR): Switched operands: the second
+ operand is the cleanup expression, the third is the RTL_EXPR.
+ * tree.h (WITH_CLEANUP_EXPR_RTL): New macro.
+
+2001-07-31 Jeff Sturm <jsturm@one-point.com>
+
+ * except.c (duplicate_eh_regions): Test n_array[i] for NULL.
+
+2001-07-31 matthew green <mrg@eterna.com.au>
+
+ * config.gcc (i386-*-netbsdelf): New description.
+ * config/i386/netbsd-elf.h: New file.
+
+2001-07-30 Geoffrey Keating <geoffk@redhat.com>
+
+ * loop.c (check_dbra_loop): Use single_set to compute
+ jump_label.
+
+2001-07-31 Daniel Berlin <dan@cgsoftware.com>
+
+ PowerPC reorg and support for powerpc64-*-linux*.
+
+ Also fixes emitting of constants on 32 bit and 64 bit
+ platforms.
+
+ * config.gcc: powerpc64-*-linux* is a new target.
+ Things that needed aix.h now also include xcoff.h
+
+ * config/rs6000/rs6000.h: Split XCOFF specific stuff into
+ xcoff.h.
+ Move AIX specific stuff into aix.h.
+ (TARGET_AIX): Renamed to TARGET_XCOFF, since the AIX ABI is used
+ with more than just XCOFF now.
+ (SET_ASM_OP): Remove, now defined where needed.
+ (FUNCTION_PROLOGUE): New macro definition.
+ (FUNCTION_EPILOGUE): New macro definition.
+ (CONST_OK_FOR_LETTER_P): Change N to require that value is
+ positive, too.
+ (ASM_OPEN_PAREN, ASM_CLOSE_PAREN): New macro definition.
+
+ * config/rs6000/xcoff.h: New file.
+
+ * config/rs6000/linux64.h: New file.
+
+ * config/rs6000/darwin.h: Copy needed AIX alignment definitions.
+
+2001-07-31 Alan Modra <amodra@bigpond.net.au>
+
+ * rs6000.c (print_operand_address): Handle ELF syntax.
+ (output_toc): Simplify. Use DOUBLE_INT_ASM_OP.
+ * rs6000.md (load_toc_aix_di): Handle ELF syntax.
+ * rs6000.h (ASM_OUTPUT_DOUBLE_INT, ASM_LONG): Use DOUBLE_INT_ASM_OP.
+
+2001-07-31 David Edelsohn <edelsohn@gnu.org>
+
+ * rs6000.c (rs6000_override_options): Only disable
+ flag_function_sections for XCOFF.
+ (exact_log2_cint_operand): New predicate.
+ (reg_or_{add,sub}_cint64_operand): New predicates.
+ (add_operand): Compare CONST_INT with fewer function calls.
+ (rs6000_emit_set_const, rs6000_emit_set_long_const): New functions.
+ (print_operand, case 'p'): Ensure positive operand.
+ (rs6000_emit_load_toc_table): No load_toc_v4_pic_di.
+ * rs6000.h (CONST_OK_FOR_LETTER_P, case 'N'): Ensure positive value.
+ (PREDICATE_CODES): Add new predicates.
+ * rs6000.md (addsi3): Split 32-bit constants more correctly.
+ (divsi3, modsi3): Ensure positive power-of-2.
+ (adddi3): Use new predicate. Split 32-bit constants more
+ correctly. Re-arrange splitter to handle any constant.
+ (subdi3): Use new predicate.
+ (divdi3, moddi3): Ensure positive power-of-2.
+ (movdi): Use rs6000_emit_set_const.
+ (load_toc_v4_pic_di): Delete.
+
+2001-07-31 Graham Stott <grahams@redhat.com>
+
+ * function.c (pad_below): Revert 2001-07-26 patch.
+
+Tue Jul 31 15:37:35 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * reg-stack (convert_regs_1): Fix best edge condition.
+
+Tue Jul 31 15:33:27 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * jump.c (duplicate_loop_exit_test): Better test for jumps
+ entering the loop; create loop pre_header.
+
+2001-07-31 Hartmut Penner <hpenner@de.ibm.com>
+
+ * doc/install.texi: Add s390 and s390x as new targets.
+ * doc/invoke.texi: Add documantation of S/390 and zSeries
+ target options.
+ * doc/md.texi: Add documantation of S/390 and zSeries constraints.
+
+2001-07-30 Roman Zippel <zippel@linux-m68k.org>
+
+ * config/m68k/m68k.md: Replace all general_operand with
+ nonimmediate_operand for all destinations.
+ * config/m68k/m68k.c (not_sp_operand): Likewise.
+
+Mon Jul 30 23:20:34 EDT 2001 John Wehle (john@feith.com)
+
+ * flow.c (merge_blocks): Return 1 if an extra jump is inserted.
+
+2001-07-30 Richard Henderson <rth@redhat.com>
+
+ * config/ia64/ia64.h (DEBUG_RANGES_SECTION): New.
+ * config/mips/iris6.h (DEBUG_RANGES_SECTION): New.
+
+2001-07-30 Roman Zippel <zippel@linux-m68k.org>
+
+ * config/m68k/m68k.h (TARGET_SWITCHES/TARGET_OPTIONS):
+ Add missing doc strings
+ * config/m68k/linux-aout.h (SUBTARGET_SWITCHES): Likewise
+ * config/m68k/linux.h (SUBTARGET_SWITCHES): Likewise
+
+Mon Jul 30 22:16:08 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.c (ix86_output_main_function_alignment_hack): New function.
+ (TARGET_ASM_FUNCTION_PROLOGUE): Default to it.
+
+ * flow.c (mark_dfs_back_edges): Move from loop_p ; mark back
+ edges by EDGE_DFS_BACK flag.
+ (dump_edge_info): Add dfs_back flag.
+ * basic-block.h (EDGE_DFS_BACK): New constant.
+ (mark_dfs_back_edges): Declare.
+ * alias.c (loop_p): Remove.
+ (mark_constant_function): Use mark_dfs_back_edges.
+
+ * reg-stack.c (block_info_def): Add predecesors counter and stack_out.
+ (reg_to_stack): Call mark_dfs_back_edges; count the predecesors.
+ (compensate_edge): Break out from ...
+ (convert_regs_1): ... here; do smart choosing of stack_out to copy.
+ (convert_regs_2): Set block_done once block is really done;
+ Do updating of the predecesors counts.
+
+ * toplev.c (rest_of_compilation): Recompute block_for_insn
+ before post-reload cfg_cleanup.
+ * function.c (thread_prologue_epilogue_insns):
+ Call set_block_for_new_insns when emitting prologue directly.
+
+2001-07-30 Andreas Jaeger <aj@suse.de>
+
+ * jump.c: Add prototype for mark_modified_reg.
+
+ * cse.c (set_live_p): Add unused attribute.
+
+ * gcov.c (calculate_branch_probs): Use gcov_type to avoid
+ overflow.
+ (scan_for_source_files): Use long for count to avoid overflow.
+ (output_data): Likewise.
+ (output_data): Don't use string concatatenation to silence gcc
+ -traditional.
+
+ * predict.c: Fix typos and grammar.
+
+ * gcse.c (insert_insn_end_bb): Remove unused variables.
+
+Mon Jul 30 21:54:53 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * flow.c (mark_set_1): Use REG_FREQ_FROM_BB.
+ (attempt_auto_inc): LIkewise.
+ (mark_used_reg): Likewise.
+ (try_pre_increment_1): Likewise.
+ * regclass.c (regclass): Likewise.
+ * global.c (allocno_compare): Update comment; change scaling factor.
+ * local-alloc.c (QTY_CMP_PRI): Likewise.
+ * regs.h (REG_FREQ_FROM_BB): New.
+ (REG_FREQ_MAX): Likewise.
+
+2001-07-30 H.J. Lu <hjl@gnu.org>
+
+ * config/mips/linux.h (CPLUSPLUS_CPP_SPEC): Add
+ -D_GNU_SOURCE.
+
+2001-07-30 H.J. Lu (hjl@gnu.org)
+
+ * config/mips/linux.h (ASM_DECLARE_FUNCTION_NAME): Defined.
+ (ASM_DECLARE_FUNCTION_SIZE): Likewise.
+ (FUNCTION_NAME_ALREADY_DECLARED): Likewise.
+
+2001-07-30 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * config/arm/t-arm-elf (MULTILIB_EXCEPTIONS): Skip -mthumb as well
+ as -mthumb-interwork when -mcpu=arm7 is specified.
+
+Mon Jul 30 17:44:43 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * predict.def (noreturn, loop branch, loop exit): Mark as first
+ match heuristics.
+
+Mon Jul 30 12:52:11 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * combine.c (try_combine): Avoid barrier after noop jumps.
+
+2001-07-29 Neil Booth <neil@cat.daikokuya.demon.co.uk>
+
+ * cpphash.h (struct cpp_reader): Remove import_warning.
+ * cpplib.c (skip_rest_of_line): Don't bother turning off
+ macro expansion.
+ (parse_include): Move include handling to...
+ (do_include_common): ... here. Move import warning from...
+ (do_import): ... here.
+ (do_pragma_poison): Don't do a callback for poison identifiers.
+ * cpplib.h (struct cpp_callbacks): Don't do poison callbacks.
+ * cppmain.c (setup_callbacks): Similarly.
+
+Sun Jul 29 23:26:50 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * rtlanal.c (parms_set, find_first_parameter_load): Break out from...;
+ handle multiple sets.
+ * except.c (sjlj_mark_call_sites): .... here.
+ * gcse.c (insert_insn_end_bb): Use find_first_parameter_load.
+
+Sun Jul 29 21:38:45 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ Suggested by Richard Henderson and Richard Kenner:
+ * combine.c (recog_for_combine): Use the fake recog
+ only if instruction does not match.
+ * rtl.h (NOOP_MOVE_INSN_CODE): New.
+ * rtlanal.c (noop_move_p): Always return 1 for NOOP_MOVE_INSN_CODE.
+
+ * combine.c (try_combine): Discover noop jump as direct jump.
+
+2001-07-29 Daniel Berlin <dan@cgsoftware.com>
+
+ * df.c (df_rd_global_compute): Add successors to worklist, not
+ current item.
+ (df_ru_global_compute): Ditto.
+
+2001-07-27 Daniel Berlin <dan@cgsoftware.com>
+
+ * regclass.c (reg_scan_mark_refs): Increment REG_N_REFS when we
+ increment REG_N_SETS.
+
+2001-07-26 Daniel Berlin <dan@cgsoftware.com>
+
+ * sbitmap.h: New prototype for sbitmap_a_xor_b.
+
+ * sbitmap.c (sbitmap_a_xor_b): New function.
+ ifdef the basic block stuff on IN_GCC.
+
+2001-07-29 Neil Booth <neil@cat.daikokuya.demon.co.uk>
+
+ * cppexp.c (parse_defined): Always record the macro name.
+ (lex): Don't worry about identifiers, or special-case
+ CPP_NOT here.
+ (_cpp_parse_expr): Figure out at the end of the routine
+ whether we saw a valid !defined() expression.
+ * cppfiles.c (stack_include_file): Update for mi_valid.
+ (_cpp_pop_file_buffer): Similarly.
+ * cpplex.c (_cpp_lex_token): Similarly.
+ * cpphash.h (enum mi_state, enum mi_ind, mi_state,
+ mi_if_not_defined, mi_lexed): Remove.
+ (mi_valid): New.
+ * cpplib.c (do_if): Simplify.
+ (do_endif, push_conditional, _cpp_handle_directive): Update
+ for renaming of mi_state to mi_valid.
+doc:
+ * cpp.texi: Add index entries for digraphs, and add comment
+ that C++ refers to them as alternative tokens.
+
+Sun Jul 29 18:59:13 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * basic-block.h (CLEANUP_PRE_LOOP): New.
+ * except.c (finish_eh_generation): Update call of cleanup_cfg.
+ * sibcall.c (optimize_sibling_calls): Likewise.
+ * toplev.c (rest_of_compilation): Likewise.
+ * flow.c (try_forward_edges): Take argument MODE;
+ do not forward over loop pre-headers if CLEANUP_PRE_LOOP.
+ (try_optimize_cfg): Update call of try_forward_edges.
+
+Sun Jul 29 18:59:56 CEST 2001 Roman Zippel <zippel@linux-m68k.org>
+ Jan Hubicka <jh@suse.cz>
+
+ * (validate_replace_rtx_1): Fix simplification of MINUS.
+
+2001-07-29 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ PR preprocessor/3669
+ * cppinit.c (init_dependency_output): Turn off dump requests
+ if sending dependencies to stdout.
+
+2001-07-28 Richard Henderson <rth@redhat.com>
+
+ * flow.c (life_analysis): Elide PROP_ALLOW_CFG_CHANGES if
+ not optimizing.
+
+2001-07-28 Golubev I. N. <gin@mo.msk.ru>
+
+ * config/i386/sco5.h (DWARF2_DEBUGGING_INFO): Define.
+
+2001-07-28 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.h (ENCODE_SECTION_INFO): Check to see if DECL
+ is VAR_DECL first to prevent an ICE.
+
+2001-07-28 Richard Henderson <rth@redhat.com>
+
+ * varasm.c (immed_real_const_1): Don't elide special cases for
+ nested functions.
+ (clear_const_double_mem): Clear const_tiny_rtx too.
+
+2001-07-28 Richard Henderson <rth@redhat.com>
+
+ * dwarf2out.c (dw_val_class_offset): New.
+ (struct dw_ranges_struct, dw_ranges_ref): New.
+ (ranges_table, ranges_table_allocated): New.
+ (ranges_table_in_use, RANGES_TABLE_INCREMENT): New.
+ (add_AT_offset, add_ranges, output_ranges): New.
+ (print_die, output_die): Handle dw_val_class_offset.
+ (attr_checksum, size_of_die, value_format): Likewise.
+ (gen_lexical_block_die): Handle non-contiguous blocks.
+ (gen_block_die): Likewise.
+ (dwarf2out_finish): Add a DW_AT_entry_pc to the compilation unit
+ if needed. Dump the ranges table.
+ * final.c (final_start_function): Remove unnecessary notes and
+ rebuild the block tree before numbering the blocks.
+ * function.c (reorder_blocks_0): Walk the existing block tree
+ to unmark all blocks.
+ (reorder_blocks_1): Create block fragments when duplicate block
+ notes are seen.
+ (reorder_fix_fragments): New.
+ (reorder_blocks): Call it.
+ * tree.h (BLOCK_FRAGMENT_ORIGIN, BLOCK_FRAGMENT_CHAIN): New.
+
+2001-07-28 Richard Henderson <rth@redhat.com>
+
+ * emit-rtl.c (adjust_address): Make a copy of the memory address.
+
+2001-07-28 Richard Henderson <rth@redhat.com>
+
+ * flow.c (add_to_mem_set_list): New function.
+ (init_propagate_block_info): Use it.
+ (mark_set_1): Likewise.
+ (insn_dead_p): Canonicalize memory address for dead store
+ comparison. Allow wider mode stores to kill narrower mode stores.
+ (invalidate_mems_from_autoinc): Use invalidate_mems_from_set.
+ (invalidate_mems_from_set): Don't handle MEMs.
+
+2001-07-28 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.h: Fix formatting.
+
+Sat Jul 28 23:35:22 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * basic-block.h (EDGE_FREQUENCY): New macro.
+ * bb-reorder (fixup_reorder_chain): Set counts and frequencies
+ for new BB/edges.
+ * flow.c (find_sub_basic_blocks): Likewise.
+ (try_crossjump_to_edge): Likewise; use EDGE_FREQUENCY
+ (redirect_edge_and_branch): Use EDGE_FREQUENCY.
+
+ * predict.c (DEF_PREDICTOR): New argument FLAGS.
+ (HITRATE): New macro.
+ (PRED_FLAG_FIRST_MATCH): New constant.
+ (predictor_info): New field flgags.
+ (combine_predictions_for_insn): Use DS theory to combine
+ probabilities; set the edge probabilities when finished.
+ (estimate_probability): Avoid duplicated matches
+ of LOOP_BRANCH heuristics for nested loops; update comment.
+ * predict.def: Add flags for each prediction, set probabilities
+ according to B&L paper.
+ * predict.h (DEF_PREDICTOR): New argument FLAGS.
+
+ * profile.c (compute_branch_probabilities): Cleanup way the edge
+ probabilities are computed and REG_BR_PROB notes are dropped; if
+ values does not match, emit error.
+ (init_branch_prob): Do error instead of warning when profile driven
+ feedback is missing or corrupt.
+
+2001-07-27 DJ Delorie <dj@redhat.com>
+
+ * ifcvt.c (noce_get_alt_condition): If the condition is a compare
+ against a constant, try to adjust the compare to have the desired
+ constant in it so that min/max optimizations happen more often.
+
+Fri Jul 27 17:53:00 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * flow.c (last_loop_beg_note): New function.
+ (redirect_edge_and_branch): Use it.
+ (split_edge): Likewise.
+
+ * alias.c (loop_p): Avoid uninitialized memory access.
+
+ * flow.c (try_forward_edges): Avoid accessing freed memory.
+
+ * flow.c (backward_edge_of_syntactic_loop_p): Avoid uninitialized
+ variable access.
+
+2001-07-27 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * doc/install.texi (Configuration): Properly link the host
+ specific instructions also when generating HTML.
+
+Fri Jul 27 00:33:35 EDT 2001 John Wehle (john@feith.com)
+
+ * flow.c (redirect_edge_and_branch_force): Test
+ target->global_live_at_start.
+
+2001-07-26 Richard Henderson <rth@redhat.com>
+
+ * simplify-rtx.c (avoid_constant_pool_reference): Export.
+ * rtl.h (avoid_constant_pool_reference): Declare it.
+ * dwarf2out.c (add_location_or_const_value_attribute): Use it.
+ (add_const_value_attribute): Use add_AT_unsigned for unsigned values.
+
+Thu Jul 26 22:30:22 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * rtl.h (cleanup_barriers): Declare.
+ * jump.c (cleanup_barriers): New function.
+ * toplev.c (rest_of_compilation): Call cleanup_barriers
+ before loop optimizer and after bb_reorder.
+
+ * flow.c (back_edge_of_syntactic_loop_p): New.
+ (split_edge): Use it.
+
+2001-07-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * glimits.h (_MACH_MACHLIMITS_H_): Delete.
+
+Thu Jul 26 22:22:21 2001 Denis Chertykov <denisc@overta.ru>
+
+ * cse.c (cse_process_notes): Replace any registers if the address
+ remains valid.
+
+Thu Jul 26 14:04:03 EDT 2001 John Wehle (john@feith.com)
+
+ * basic-block.h (PROP_ALLOW_CFG_CHANGES): Define.
+ (PROP_FINAL): Include PROP_ALLOW_CFG_CHANGES.
+ (propagate_block): Update prototype.
+ * flow.c (update_life_info): Simplify the CFG and
+ recalculate the global regs which are alive when
+ removing dead code during a global update.
+ (propagate_block): Return non-zero if an INSN is
+ deleted.
+
2001-07-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* Makefile.in (LIBICONV): Define.
--- /maat/heart/tbox/changelog_pass/gcc/gcc/cp/ChangeLog Thu Jul 26 07:32:58 2001
+++ gcc/gcc/cp/ChangeLog Thu Aug 2 17:15:03 2001
@@ -1,3 +1,98 @@
+2001-08-02 Stan Shebs <shebs@apple.com>
+
+ * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
+ (fnaddr_from_vtable_entry): Remove decl.
+ * method.c (use_thunk): Update comment.
+
+2001-08-01 Andrew Cagney <ac131313@redhat.com>
+
+ * repo.c (get_base_filename): Change return value to const char
+ pointer.
+
+2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
+
+ Kill -fhonor-std.
+ * NEWS: Document.
+ * cp-tree.h (flag_honor_std): Remove.
+ (CPTI_FAKE_STD): Remove.
+ (std_node): Remove comment about it being NULL.
+ (fake_std_node): Remove.
+ * decl.c (in_fake_std): Remove.
+ (walk_namespaces_r): Remove fake_std_node check.
+ (push_namespace): Remove in_fake_std code.
+ (pop_namespace): Likewise.
+ (lookup_name_real): Remove fake_std_node check.
+ (init_decl_processing): Always create std_node. Always add
+ std:: things there.
+ (builtin_function): Always put non '_' fns in std.
+ * decl2.c (flag_honor_std): Remove.
+ (lang_f_options): Remove honor-std.
+ (unsupported_options): Add honor-std.
+ (set_decl_namespace): Remove fake_std_node check.
+ (validate_nonmember_using_decl): Likewise.
+ (do_using_directive): Likewise.
+ (handle_class_head): Likewise.
+ * dump.c (cp_dump_tree): Likewise.
+ * except.c (init_exception_processing): Adjust.
+ * init.c (build_member_call): Remove fake_std_node check.
+ (build_offset_ref): Likewise.
+ * lang-options.h: Remove -fhonor-std, -fno-honor-std.
+ * rtti.c (init_rtti_processing): Adjust.
+
+2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
+ operand while calling cp_tree_equal.
+
+2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
+
+ The 3.0 ABI no longer has vbase pointer fields.
+ * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
+ FORMAT_VBASE_NAME): Remove.
+ * method.c (do_build_copy_constructor): Adjust.
+ (do_build_assign_ref): Adjust.
+ * search.c (lookup_field_r): Adjust.
+ * typeck.c (build_component_ref): Adjust.
+
+ The 3.0 ABI always has a vtable pointer at the start of every
+ polymorphic class.
+ * rtti.c (build_headof_sub): Remove.
+ (build_headof): Adjust.
+ (get_tinfo_decl_dynamic): No need to check flag_rtti
+ here. Adjust.
+ (create_real_tinfo_var): Explain why we need a hidden name.
+
+2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/3631
+ * class.c (update_vtable_entry_for_fn): The fixed adjustment
+ of a virtual thunk should be from declaring base.
+
+2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
+ the shared virtual base, so preserving inheritance graph order.
+
+2001-07-30 Andreas Jaeger <aj@suse.de>
+
+ * decl2.c: Remove unused var global_temp_name_counter.
+
+2001-07-28 Richard Henderson <rth@redhat.com>
+
+ * method.c (pending_inlines): Remove.
+
+2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (mark_primary_virtual_base): Don't adjust base
+ offsets here.
+ (dfs_unshared_virtual_bases): Adjust them here.
+ (mark_primary_bases): Explain why we adjust at the end.
+
+2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * class.c (finish_struct_1): When copying the primary base's
+ VFIELD, make sure we find it is at offset zero.
+
2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
* pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
@@ -5,6 +100,7 @@
2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
+ PR c++/3621
* spew.c (yylex): Only copy the token's lineno, if it is
non-zero.
--- /maat/heart/tbox/changelog_pass/gcc/gcc/java/ChangeLog Wed Jul 18 10:18:53 2001
+++ gcc/gcc/java/ChangeLog Thu Aug 2 17:25:41 2001
@@ -1,3 +1,45 @@
+2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * java-tree.h (all_class_filename): New macro.
+ (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
+ (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
+ newly created IDENTIFIER_NODE to `all_class_filename.'
+
+2001-08-01 Jeff Sturm <jsturm@one-point.com>
+
+ * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
+ Use ggc_add_tree_root to register roots.
+
+2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
+ second operand calling check_init.
+ * decl.c (complete_start_java_method): Swaped second and third
+ arguments while creating WITH_CLEANUP_EXPR node.
+ * jcf-write.c (generate_bytecode_insns): Use second operand
+ instead of third when handling WITH_CLEANUP_EXPR.
+ * parse.y (java_complete_lhs): Expand second operand of
+ WITH_CLEANUP_EXPR nodes.
+ (patch_synchronized_statement): Swaped second and third arguments
+ while creating WITH_CLEANUP_EXPR node.
+
+2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * parse.y (create_interface): Avoid cyclic inheritance report when
+ syntax error encountered during class definition.
+ Fixes PR java/2956
+
+2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
+ ASM_FINAL_SPEC.
+ (lang_specific_pre_link): Use set_input to set input_filename.
+ Append `main' here.
+ * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
+ (main): Fix definition.
+ Strip `main' from classname.
+ Fixes PR java/227.
+
2001-07-18 Tom Tromey <tromey@redhat.com>
For PR java/2812:
@@ -7,9 +49,31 @@
* Make-lang.in (jc1$(exeext)): Link against LIBICONV.
(jv-scan$(exeext)): Likewise.
+2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
+ * parse.y (check_class_interface_creation): Allow `private' if the
+ enclosing is not an interface.
+ (create_interface): Interface tagged public if the enclosing
+ context is an interface.
+ (create_class): Class tagged public if the enclosing context
+ is an interface.
+ Fixes PR java/2959
+
+2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
+ Fixes PR java/2665
+
2001-07-14 Tim Josling <tej@melbpc.org.au>
* check-init.c (check_init): Remove references to EXPON_EXPR.
+
+2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
+ TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
+ Fixes PR java/3602
2001-07-13 Tom Tromey <tromey@redhat.com>
--- /maat/heart/tbox/changelog_pass/gcc/gcc/po/ChangeLog Mon Jul 9 12:42:28 2001
+++ gcc/gcc/po/ChangeLog Wed Aug 1 04:01:50 2001
@@ -1,3 +1,8 @@
**** TRUNCATED ****