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1 GCC regressions, 0 new, with your patch on 2001-09-04T21:00:02Z.
- To: gcc-regression at gcc dot gnu dot org
- Subject: 1 GCC regressions, 0 new, with your patch on 2001-09-04T21:00:02Z.
- From: "GCC regression checker" <regress at maat dot cygnus dot com>
- Date: Tue, 4 Sep 2001 23:04:24 +0000
- CC: shebs at apple 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 1
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:
native g++.sum g++.eh/terminate2.C
For more information, see <http://www.cygnus.com/~geoffk/gcc-regression/>.
ChangeLog entries since last run on 2001-09-04T18:33:12Z:
--- /maat/heart/tbox/changelog_mail/gcc/gcc/ChangeLog Tue Sep 4 11:33:26 2001
+++ gcc/gcc/ChangeLog Tue Sep 4 14:00:14 2001
@@ -1,3 +1,9 @@
+2001-09-04 Stan Shebs <shebs@apple.com>
+
+ * config/darwin.h (ASM_DECLARE_FUNCTION_NAME): Define.
+ * config/darwin.c (machopic_stub_name): Account for internally
+ generated lib calls such as memcpy.
+
2001-09-04 Richard Henderson <rth@redhat.com>
* unwind.h (_UA_END_OF_STACK): New flag.
ChangeLog entries between 2001-09-04T18:33:12Z and the last time everything
passed, on 2001-08-25T19:21:30Z:
--- /maat/heart/tbox/changelog_pass/gcc/ChangeLog Sat Aug 25 12:21:41 2001
+++ gcc/ChangeLog Fri Aug 31 18:23:38 2001
@@ -1,5 +1,27 @@
-2001-08-25 Geoffrey Keating <geoffk@redhat.com>
+2001-08-31 Alexandre Oliva <aoliva@redhat.com>
+
+ Merged from gcc-3_0-branch:
+ 2001-07-30 Jeff Sturm <jsturm@one-pont.com>
+ * ltcf-c.sh: Use $objext, not $ac_objext.
+ 2001-07-27 Mark Kettenis <kettenis@gnu.org>
+ * ltcf-cxx.sh: Add support for GNU.
+ 2001-07-22 Timothy Wall <twall@redhat.com>
+ * ltcf-c.sh: Don't disable shared libraries for AIX5/IA64. Preserve
+ default settings if using GNU tools with that configuration.
+ * ltcf-cxx.sh: Ditto.
+ * ltcf-gcj.sh: Ditto.
+ 2001-07-21 Michael Chastain <chastain@redhat.com>
+ * ltconfig: Set max_cmd_len to a maximum of 512Kb, as it seems some
+ HPUX 11.0 systems have trouble with 1MB. Mark as gcc-local.
+ * ltmain.sh: Mark as gcc-local.
+
+2001-08-30 Eric Christopher <echristo@redhat.com>
+ Jason Eckhardt <jle@redhat.com>
+ * config.guess: Merge from master sources.
+ * config.sub: Merge from master sources, add support for mipsisa32.
+
+2001-08-25 Geoffrey Keating <geoffk@redhat.com>
* config.sub: Merge from master sources, rev 1.219.
* MAINTAINERS: Add self as contact for stormy16 port.
--- /maat/heart/tbox/changelog_pass/gcc/gcc/ChangeLog Sat Aug 25 10:15:12 2001
+++ gcc/gcc/ChangeLog Tue Sep 4 11:33:26 2001
@@ -1,3 +1,791 @@
+2001-09-04 Richard Henderson <rth@redhat.com>
+
+ * unwind.h (_UA_END_OF_STACK): New flag.
+ * unwind.inc (_Unwind_ForcedUnwind_Phase2): Set it.
+
+Tue Sep 4 11:16:35 2001 Jeffrey A Law (law@cygnus.com)
+
+ * h8300/elf.h (LINK_SPEC): Redefine appropriately for the H8.
+
+2001-09-04 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.c (save_restore_insns): Change base_offset to
+ fp_offset in second call to mips_emit_frame_related_store.
+
+2001-09-04 Hans-Peter Nilsson <hp@axis.com>
+
+ * doc/rtl.texi: Mention that besides as a CODE_LABEL, a label can
+ sometimes be represented as a NOTE of type
+ NOTE_INSN_DELETED_LABEL.
+ (Insns): Document NOTE_INSN_DELETED_LABEL.
+
+2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ * c-common.h (tree_dump_index): Add more comments.
+ * c-dump.c (dump_files): Name flags `tree' rather than `ast'.
+ (dump_option_value_info): New struct.
+ (dump_options): New array.
+ (dump_switch_p): Parse switch options symbolically.
+ * doc/invoke.texi (-fdump-ast): Rename to ...
+ (-fdump-tree): ... here. Document that options are symbolic, and
+ not all are applicable.
+
+2001-09-04 David S. Miller <davem@redhat.com>
+
+ * config/sparc/sparc.md (define_splits): Kill constraints.
+
+ Cleanup redundant and unused insn attributes.
+ * config/sparc/sparc.md (define_attr "insn"): Kill address, unary,
+ binary, and move. Mark ialu as default.
+ (commented out define_function_unit "alu"): Kill.
+ (define_attr "use_clobbered"): Kill.
+ (whole file): Kill address insn type references. Replace
+ all unary/binary/move references with ialu.
+ * config/sparc/sparc.c (whole file): Kill TYPE_ADDRESS
+ references. Replace TYPE_{UNARY,BINARY,MOVE} references with
+ TYPE_IALU.
+
+ Simplify length insn attribute and make more judicious use
+ of insn attribute defaulting.
+ * config/sparc/sparc.md (all insns with length > one): Mark as
+ insn type multi if real instructions, else use default if
+ it is a forced splitter.
+ (all insns with length == one): Use default insn length.
+ (all insns of type ialu): Use default insn type.
+
+ Fix erroneous insn attribute settings.
+ (addx): Set insn type to misc.
+ (mulsidi3_sp64, const_mulsidi3_sp64, umulsidi3_sp64,
+ const_umulsidi3_sp64): Set insn type to imul.
+
+ Track SFmode vs DFmode insns according to UltraSPARC
+ scheduling rules.
+ * config/sparc/sparc.md ("fptype"): New attribute, default
+ to "single".
+ (all DFmode single insns): Mark as fptype "double".
+
+2001-09-03 Jakub Jelinek <jakub@redhat.com>
+
+ * loop.c (express_from_1): Fix CONSTANT_P(a) case.
+
+2001-09-03 Richard Henderson <rth@redhat.com>
+
+ * function.h (struct function): Add arg_pointer_save_area_init.
+ * function.c (expand_function_end): Init arg_pointer_save_area.
+ (get_arg_pointer_save_area): Do not init arg_pointer_save_area
+ when called from a nested function.
+
+2001-09-02 Angela Marie Thomas <angela@cygnus.com>
+
+ * fixinc/Makefile.in: Regenerate fixincl.x only if maintainer-mode
+ is enabled.
+
+Sun Sep 2 18:37:54 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * reload1.c (fixup_abnormal_edges): Allow NOTEs in the sequence.
+
+2001-09-01 Geoffrey Keating <geoffk@redhat.com>
+
+ * expr.c (push_block): Make sane use of STACK_GROWS_DOWNWARD.
+ (emit_push_insn): Use specified padding direction when
+ STACK_PUSH_CODE is POST_INC.
+
+ * config/stormy16/stormy16.h (DWARF2_UNWIND_INFO): Define to 0.
+
+2001-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * mips.h (INITIAL_ELIMINATION_OFFSET): Add missing `else abort'.
+
+2001-09-01 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cppinit.c (cpp_start_read): Free the imacros list as we
+ traverse it. Don't free the chains before returning.
+ (_cpp_push_next_buffer): Only try pushing buffers if we've
+ completed -imacros handling.
+
+2001-08-31 Eric Christopher <echristo@redhat.com>
+
+ * gcc.c (handle_braces): Add explaination for abort.
+
+2001-08-30 Roman Zippel <zippel@linux-m68k.org>
+
+ * expmed.c (store_bit_field): Update to patch from 2001-08-27:
+ move adjustment of bitpos instead.
+
+2001-08-31 Zack Weinberg <zack@codesourcery.com>
+
+ * function.c: Remove all_functions. Make outer_function_chain
+ static.
+ (init_function_start): Don't add new function structure to
+ all_functions.
+ (find_function_data, push_function_context_to,
+ pop_function_context_from, put_var_into_stack,
+ trampoline_address): Update for changed structure element names.
+ (push_function_context_to): Disentangle.
+ (free_after_compilation): Also free F.
+ (expand_dummy_function_end): Don't free cfun here.
+ (put_var_into_stack): Comment why we can't use find_function_data here.
+ (fix_lexical_addr, trampoline_address, ): Use find_function_data.
+ (mark_function_chain): Split into maybe_mark_struct_function and
+ ggc_mark_struct_function. Export the latter.
+ (init_function_once): Mark from cfun and outer_function_chain;
+ not all_functions.
+
+ * function.h (struct function): Kill next_global. Rename next
+ to outer. All users updated to match.
+ (all_functions, outer_function_chain): Don't declare.
+
+ * ggc-common.c (ggc_mark_trees): Mark DECL_SAVED_INSNS.
+ * integrate.c (output_inline_function): Clear DECL_SAVED_INSNS,
+ don't touch f->inlinable, after calling rest_of_compilation.
+
+ * tree.h: Forward-declare struct function. Prototype
+ ggc_mark_struct_function.
+
+2001-08-31 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (*andorhi3): Fix typos.
+
+2001-08-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * calls.c (emit_library_call_value): Don't use a fixed
+ argument after VA_CLOSE, i.e. out of scope in traditional C.
+
+ * emit-rtl.c (gen_rtvec): Likewise.
+
+2001-08-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * Makefile.in (c-pragma.o): Depend on output.h.
+ (reorg.o): Depend on except.h.
+
+ * c-pragma.c: Include output.h.
+
+ * reorg.c: Include except.h.
+
+ * unwind-dw2.c: Call __builtin_alloca, not alloca.
+
+2001-08-31 Richard Henderson <rth@redhat.com>
+
+ * sched-deps.c (add_dependence): Don't elide dependancy if the
+ conditional used by insn is modified in elem.
+
+2001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * config/v850/v850.h (OUTPUT_ADDR_CONST_EXTRA): Define.
+
+2001-08-31 Diego Novillo <dnovillo@redhat.com>
+
+ * c-decl.c (c_decode_option): Skip '-f' prefix before calling
+ dump_switch_p.
+
+2001-08-31 Geoffrey Keating <geoffk@redhat.com>
+
+ * config/stormy16/stormy16.c (stormy16_asm_out_destructor): New
+ function.
+ (stormy16_asm_out_constructor): New function.
+ (TARGET_ASM_CONSTRUCTOR): Define.
+ (TARGET_ASM_DESTRUCTOR): Define.
+
+2001-08-31 Andreas Jaeger <aj@suse.de>
+
+ * gcse.c (add_label_notes): REG_LABEL is an INSN_LIST.
+ * loop.c (add_label_notes): Likewise.
+ * reload.c (find_reloads): Likewise.
+ * config/sh/sh.c (machine_dependent_reorg): Likewise.
+
+2001-08-31 Jason Merrill <jason_merrill@redhat.com>
+
+ * unwind-pe.h (read_uleb128, read_sleb128): Move actual reading
+ code here. Take _Unwind_{W,Sw}ord*.
+ (read_encoded_value_with_base): Use them.
+ * unwind-dw2.c (_Unwind_FrameState): Make cfa_offset and cfa_reg
+ words.
+ (extract_cie_info): Simplify read_?leb128 handling.
+ (execute_stack_op, execute_cfa_program): Likewise.
+ * unwind-dw2-fde.c (get_cie_encoding): Likewise.
+
+2001-08-31 Geoffrey Keating <geoffk@redhat.com>
+
+ * config/stormy16/stormy16.c (stormy16_expand_epilogue): Use
+ the frame pointer to pop the stack if convenient.
+
+ * config/stormy16/stormy16.c (stormy16_initialize_trampoline):
+ Don't use post-increment before combine.
+ * config/stormy16/stormy16.h (STATIC_CHAIN_REGNUM): Don't use
+ a call-saved register.
+
+2001-08-31 Andreas Jaeger <aj@suse.de>
+
+ * jump.c (mark_jump_label): Revert patch from 2001-08-28, the
+ code was correct.
+
+2001-08-30 Geoffrey Keating <geoffk@redhat.com>
+
+ * config/stormy16/stormy16.md (udivmodhi4): Express using UDIV/UMOD,
+ not DIV/MOD, of course.
+
+2001-08-30 Vladimir Makarov <vmakarov@redhat.com>
+
+ * rtl.def: Undo my patch commited 2001-08-27.
+
+ * genattrtab.c: Ditto.
+
+ * rtl.h: Ditto.
+
+ * sched-int.h: Ditto.
+
+ * target-def.h: Ditto.
+
+ * target.h: Ditto.
+
+ * haifa-sched.c: Ditto.
+
+ * sched-rgn.c: Ditto.
+
+ * sched-vis.c: Ditto.
+
+ * Makefile.in: Ditto.
+
+ * doc/md.texi: Ditto.
+
+ * doc/tm.texi: Ditto.
+
+ * doc/contrib.texi: Ditto.
+
+ * doc/gcc.texi: Ditto.
+
+ * genattrtab.h: Remove it.
+
+ * genautomata.c: Remove it.
+
+ * genattr.c: Undo my patch and Richard Henderson's patch commited
+ 2001-08-27.
+
+Thu Aug 30 19:22:15 2001 J"orn Rennecke <amylaar@redhat.com>
+
+ * config.gcc (h8300-*-elf*): New case.
+ * h8300.h (CPP_SPEC): Add subtarget_cpp_spec.
+ (SUBTARGET_CPP_SPEC): Define.
+ (EXTRA_SPECS): Define.
+ (SUBTARGET_EXTRA_SPECS): Define.
+ * config/h8300/crti.asm, config/h8300/crtn.asm: New files.
+ * config/h8300/elf.h, config/h8300/t-elf: Likewise.
+
+Thu Aug 30 18:50:37 2001 J"orn Rennecke <amylaar@redhat.com>
+
+ * t-h8300 (LIB1ASMFUNCS): Add _fixunssfdi and _fixunssfsi_asm.
+ (LIB2FUNCS_EXTRA): Define.
+ config/h8300/lib1funcs.asm: New part: L_fixunssfsi_asm .
+ config/h8300/fixunssfsi.c: New file.
+
+2001-08-30 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (zero_extendqihi2): Changes to
+ define_expand to accomodate target-specific attributes.
+ (anonymous zero_extendqihi2 patterns): New.
+
+Thu Aug 30 18:10:56 2001 J"orn Rennecke <amylaar@redhat.com>
+
+ * h8300.md (*andorhi3): New pattern.
+
+Thu Aug 30 16:00:31 2001 J"orn Rennecke <amylaar@redhat.com>
+
+ * h8300.c (dosize): Fix test for "sub".
+
+Thu Aug 30 10:21:43 2001 J"orn Rennecke <amylaar@redhat.com>
+
+ * c-typeck.c (pointer_diff): Try to eliminate common term before
+ doing conversions.
+
+2001-08-30 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * config/arm/arm.c (arm_compute_initial_elimination_offset):
+ Account for the saves of the FP registers.
+
+ * config/arm/unknown-elf.h (TEXT_SECTION): Delete.
+ (TEXT_SECTION_ASM_OP): Define.
+ (INIT_SECTION_ASM_OP): Define.
+ (FINI_SECTION_ASM_OP): Define.
+ (SUBTARGET_EXTRA_SECTIONS): Remove trailing comma.
+ (RDATA_SECTION_FUNCITON): Provide prototype.
+
+2001-08-29 Geoffrey Keating <geoffk@redhat.com>
+
+ * reload1.c (move2add_note_store): Correct typo checking for
+ argument pushes.
+
+2001-08-29 Andrew MacLeod <amacleod@redhat.com>
+
+ * gcse.c (compute_hash_table): The SRC part of an insn with a RETVAL
+ note should not be considered outside the libcall block.
+
+2001-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * genattrtab.c (attr_printf): Use VA_OPEN/VA_FIXEDARG/VA_CLOSE.
+
+2001-08-29 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (movsi_h8300hs): Make it 64-bit safe.
+
+2001-08-29 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300-protos.h: Add a prototype for
+ emit_logical_op.
+ * config/h8300/h8300.c (emit_logical_op): New.
+ * config/h8300/h8300.md (andhi3): Use emit_logical_op.
+ (andsi3): Likewise.
+ (iorhi3): Likewise.
+ (iorsi3): Likewise.
+ (xorhi3): Likewise.
+ (xorsi3): Likewise.
+
+2001-08-29 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * pa.c (move_operand): Cast GET_MODE_SIZE results to HOST_WIDE_INT for
+ comparison with rtx INTVAL.
+ (pa_output_function_prologue): Don't mix signed and unsigned in `?'
+ expression.
+ * pa.h (FUNCTION_ARG_SIZE): Likewise.
+
+2001-08-29 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/lib1funcs.asm: Update the copyright. Fix
+ comment typos.
+
+2001-08-29 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (anonymous movhi pattern): Don't move
+ (reg n) to (mem (pre_dec (reg n))
+ (anonymous movsi pattern): Likewise.
+
+2001-08-29 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.h (RETURN_ADDR_RTX): New.
+
+2001-08-29 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.md (movsi_h8300hs): Optimize loading of
+ several special constants.
+
+2001-08-29 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/lib1funcs.asm: Fix comment typos.
+
+2001-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * iris6.h (ASM_DECLARE_OBJECT_NAME, ASM_FINISH_DECLARE_OBJECT):
+ Fix format specifier warnings.
+
+ * irix6-libc-compat.c (inet_ntoa, inet_lnaof, inet_netof,
+ inet_makeaddr, semctl): Prototype.
+
+ * mips.c (compute_frame_size): Fix signed/unsigned warnings.
+ (save_restore_insns): Use base_offset, not gp_offset.
+
+ * mips.h (GP_REG_OR_PSEUDO_STRICT_P): Fix signed/unsigned warning.
+ (ASM_OUTPUT_BYTE): Fix format specifier warning.
+
+2001-08-29 Richard Henderson <rth@redhat.com>
+
+ * bb-reorder.c (function_tail_eff_head): New.
+ (record_effective_endpoints): Set it.
+ (fixup_reorder_chain): Use it.
+
+2001-08-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * dwarf2asm.c (dw2_asm_output_nstring): Fix typo in previous change.
+
+2001-08-28 Dale Johannesen <dalej@apple.com>
+
+ * config/darwin.c (machopic_function_base_name): Add const
+ qualifier to a string.
+ (darwin_encode_section_info): Ditto.
+
+2001-08-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * tree.c (default_valid_attribute_p): Don't use PARAMS on a
+ function definition.
+
+2001-08-28 Daniel Berlin <dan@cgsoftware.com>
+
+ * df.h (struct df): Add rts_order variable.
+
+ * df.c (df_visit_next_rts): New function.
+ (df_visit_next): Renamed to df_visit_next_rc
+ (df_analyse_1): Allocate/compute/free rts_order as well.
+ (df_rd_global_compute): Use df_visit_next_rc instead of
+ df_visit_next.
+ (df_ru_global_compute): Use df_visit_next_rts instead of
+ df_visit_next.
+
+ * flow.c (flow_reverse_top_sort_order_compute): New function.
+
+ * basic-block.h: Add prototype.
+
+2001-08-28 Daniel Berlin <dan@cgsoftware.com>
+
+ * ssa-ccp.c (ssa_ccp_df_delete_unreachable_insns): For unreachable
+ blocks, the BB_REACHABLE is now set, rather than aux being
+ non-NULL. Update the test to reflect this.
+
+2001-08-28 Eric Christopher <echristo@redhat.com>
+
+ * config/mips/crtn.asm: Add comment explaining 16 byte alignment.
+ config/mips/crti.asm: Ditto.
+
+2001-08-28 Eric Christopher <echristo@redhat.com>
+ Richard Henderson <rth@redhat.com>
+
+ * c-pragma.h (add_weak): Move prototype from here...
+ * output.h (add_weak): ... to here.
+ * varasm.c (add_weak): Fix typo.
+ * config/mips/crti.asm: New file.
+ * config/mips/crtn.asm: Ditto.
+ * config/mips/elf.h (SBSS_SECTION_ASM_OP) Add #undef.
+ (CTOR_LISTS_DEFINED_EXTERNALLY): Remove.
+ (INVOKE__main): Ditto.
+ (INIT_SECTION_ASM_OP): New.
+ (FINI_SECTION_ASM_OP): Ditto.
+ (STARTFILE_SPEC): Add crti.
+ (ENDFILE_SPEC): Add crtn.
+ * config/mips/elf64.h: Same.
+ * config/mips/rtems64.h (INVOKE__main, NAME__MAIN, SYMBOL__MAIN):
+ Remove.
+ * config/mips/vxworks.h: Ditto.
+ * config/mips/t-elf: Support crti and crtn.
+
+2001-08-28 Alexandre Oliva <aoliva@redhat.com>
+
+ * jump.c (mark_jump_label): Fix typo: REG_LABEL is EXPR_LIST, not
+ INSN_LIST.
+
+2001-08-28 Richard Henderson <rth@redhat.com>
+
+ * config/ia64/ia64.md (andcmbi3, iorcmbi3): Fix typos.
+ (one_cmplbi2 splitter): Remove redundant test.
+
+2001-08-28 Dale Johannesen <dalej@apple.com>
+
+ * config/rs6000/darwin.h (DEFAULT_SIGNED_CHAR): Define.
+
+2001-08-28 Danny Smith <dannysmith@users.sourceforge.net>
+
+ * config/i386/cygwin.h (BIGGEST_FIELD_ALIGNMENT): Set to 64.
+
+2001-08-28 Stan Shebs <shebs@apple.com>
+
+ * config/darwin.h (ASM_OUTPUT_LABELREF): Handle '*' names.
+ (UNALIGNED_SHORT_ASM_OP): Define.
+ (UNALIGNED_INT_ASM_OP): Define.
+
+2001-08-28 Will Cohen <wcohen@redhat.com>
+
+ * config/rs6000/rs6000.md (store_multiple): Correct RTL
+ generation for first set.
+
+2001-08-27 Roman Zippel <zippel@linux-m68k.org>
+
+ * flow.c (redirect_edge_succ_nodup): Return new edge.
+ (try_simplify_condjump): Use new edge.
+ * basic-block.h (redirect_edge_succ_nodup): Update prototype.
+
+ * cse.c (cse_basic_block): Skip note instructions.
+
+2001-08-27 Richard Henderson <rth@redhat.com>
+
+ * combine.c (combine_simplify_rtx): Don't reverse condition
+ if there is no reverse for the condition.
+ (simplify_comparison): Don't simplify subregs from INT to FP.
+
+ * config/m68k/m68k.md (sordered, sordered_1, sunordered, sunordered_1,
+ suneq, suneq_1, sunge, sunge_1, sungt, sungt_1, sunle, sunle_1,
+ sunlt, sunlt_1, sltgt, sltgt_1, fsogt_1, fsoge_1, fsolt_1, fsole_1,
+ bordered, bunordered, buneq, bunge, bungt, bunle, bunlt, bltgt,
+ bordered_rev, bunordered_rev, buneq_rev, bunge_rev, bungt_rev,
+ bunle_rev, bunlt_rev, bltgt_rev): New patterns.
+
+2001-08-27 Roman Zippel <zippel@linux-m68k.org>
+
+ * config/m68k/m68k.md (subreghi1ashrdi_const32, bsetmemqi,
+ bsetmemqi+1, strict_low_part peephole): Fix SUBREG_BYTE offset.
+ (pushqi1): New.
+ (adddi_dilshr32, adddi_dishl32): Only data register can be
+ source for mem destination.
+
+ * expmed.c (store_bit_field): Ignore adjustment to bitpos
+ and use bitnum to decide about register move.
+
+2001-08-27 Richard Henderson <rth@redhat.com>
+
+ * genattr.c (main): Emit state_t even when not doing scheduling.
+
+2001-08-27 Roman Zippel <zippel@linux-m68k.org>
+ Richard Henderson <rth@redhat.com>
+
+ * gcse.c (reg_first_set, reg_last_set): Replace with ...
+ (reg_avail_info, current_bb): ... these.
+ (oprs_unchanged_p, record_last_reg_set_info): Use them.
+ (compute_hash_table): Likewise.
+
+2001-08-27 Roman Zippel <zippel@linux-m68k.org>
+
+ * flow.c (verify_flow_info): Use checksums to verify edges.
+
+2001-08-27 Richard Henderson <rth@redhat.com>
+
+ * genautomata.c (expand_automata): Always create a description.
+
+2001-08-27 Geoffrey Keating <geoffk@redhat.com>
+
+ * optabs.c (expand_binop): Correctly handle the carry in multiword
+ add/subtract operations.
+
+2001-08-27 Fred Fish <fnf@be.com>
+
+ * ginclude/stddef.h: Fix typo, __SIZE__TYPE__ should be
+ __SIZE_TYPE__.
+
+2001-08-27 Geoffrey Keating <geoffk@redhat.com>
+
+ * reload.c (find_reloads_toplev): Back out this change:
+
+ Wed Jul 26 19:44:05 2000 Hans-Peter Nilsson <hp@axis.com>
+
+ * reload.c (find_reloads_toplev): Reload a paradoxical subreg of a
+ mem if the address is a mode_dependent_address_p.
+
+2001-08-27 Vladimir Makarov <vmakarov@touchme.toronto.redhat.com>
+
+ * rtl.def (DEFINE_CPU_UNIT, DEFINE_QUERY_CPU_UNIT, EXCLUSION_SET,
+ PRESENCE_SET, ABSENCE_SET, DEFINE_BYPASS, DEFINE_AUTOMATON,
+ AUTOMATA_OPTION, DEFINE_RESERVATION, DEFINE_INSN_RESERVATION): New
+ RTL constructions.
+
+ * genattr.c (main): New variable num_insn_reservations. Increase
+ it if there is DEFINE_INSN_RESERVATION. Output automaton based
+ pipeline hazard recognizer interface.
+
+ * genattrtab.h: New file.
+
+ * genattrtab.c: Include genattrtab.h.
+ (attr_printf, check_attr_test, make_internal_attr,
+ make_numeric_value): Move protypes into genattrtab.h. Define them
+ as external.
+ (num_dfa_decls): New global variable.
+ (main): Process DEFINE_CPU_UNIT, DEFINE_QUERY_CPU_UNIT,
+ DEFINE_BYPASS, EXCLUSION_SET, PRESENCE_SET, ABSENCE_SET,
+ DEFINE_AUTOMATON, AUTOMATA_OPTION, DEFINE_RESERVATION,
+ DEFINE_INSN_RESERVATION. Call expand_automata and write_automata.
+
+ * genautomata.c: New file.
+
+ * rtl.h (LINK_COST_ZERO, LINK_COST_FREE): Remove them.
+
+ * sched-int.h: (curr_state): Add the external definition for
+ automaton pipeline interface.
+ (haifa_insn_data): Add comments for members blockage and units.
+
+ * target-def.h (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE,
+ TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN,
+ TARGET_SCHED_DFA_PRE_CYCLE_INSN,
+ TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN,
+ TARGET_SCHED_DFA_POST_CYCLE_INSN,
+ TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD,
+ TARGET_SCHED_INIT_DFA_BUBBLES, TARGET_SCHED_DFA_BUBBLE): New
+ macros.
+ (TARGET_SCHED): Use the new macros.
+
+ * target.h (use_dfa_pipeline_interface, init_dfa_pre_cycle_insn,
+ dfa_pre_cycle_insn, init_dfa_post_cycle_insn, dfa_post_cycle_insn,
+ first_cycle_multipass_dfa_lookahead, init_dfa_bubbles,
+ dfa_bubble): New members in gcc_target.sched.
+
+ * haifa-sched.c (insert_schedule_bubbles_p): New variable.
+ (MAX_INSN_QUEUE_INDEX): New macro for automaton interface.
+ (insn_queue): Redefine it as pointer to array.
+ (NEXT_Q, NEXT_Q_AFTER): Use MAX_INSN_QUEUE_INDEX instead of
+ INSN_QUEUE_SIZE.
+ (max_insn_queue_index_macro_value): New variable.
+ (curr_state, dfa_state_size, ready_try): New varaibles for
+ automaton interface.
+ (ready_element, ready_remove, max_issue): New function prototypes
+ for automaton interface.
+ (choose_ready): New function prototype.
+ (insn_unit, blockage_range): Add comments.
+ (unit_last_insn, unit_tick, unit_n_insns): Define them for case
+ FUNCTION_UNITS_SIZE == 0.
+ (insn_issue_delay, actual_hazard_this_instance, schedule_unit,
+ actual_hazard, potential_hazard): Add comments.
+ (insn_cost): Use cost -1 as undefined value. Remove
+ LINK_COST_ZERO and LINK_COST_FREE. Add new code for automaton
+ pipeline interface.
+ (ready_element, ready_remove): New functions for automaton
+ interface.
+ (schedule_insn): Add new code for automaton pipeline interface.
+ (queue_to_ready): Add new code for automaton pipeline interface.
+ Use MAX_INSN_QUEUE_INDEX instead of INSN_QUEUE_SIZE.
+ (debug_ready_list): Print newline when the queue is empty.
+ (max_issue): New function for automaton pipeline interface.
+ (choose_ready): New function.
+ (schedule_block): Add new code for automaton pipeline interface.
+ Print ready list before scheduling each insn.
+ (sched_init): Add new code for automaton pipeline interface.
+ Initiate insn cost by -1.
+ (sched_finish): Free the current automaton state and finalize
+ automaton pipeline interface.
+
+ * sched-rgn.c: Include target.h.
+ (init_ready_list, new_ready, debug_dependencies): Add new code for
+ automaton pipeline interface.
+
+ * sched-vis.c: Include target.h.
+ (get_visual_tbl_length): Add code for automaton interface.
+ (target_units, print_block_visualization): Add comments.
+
+ * Makefile.in (GETRUNTIME, HASHTAB, HOST_GETRUNTIME, HOST_HASHTAB,
+ USE_HOST_GETRUNTIME, USE_HOST_HASHTAB, HOST_VARRAY): New variables.
+ (sched-rgn.o, sched-vis.o): Add new dependency file target.h.
+ (getruntime.o, genautomata.o): New entries.
+ (genattrtab.o): Add new dependency file genattrtab.h.
+ (genattrtab): Add new dependencies. Link it with `libm.a'.
+ (getruntime.o, hashtab.o): New entries for canadian cross.
+
+ * doc/md.texi: Description of automaton based model.
+
+ * doc/tm.texi (TARGET_SCHED_ISSUE_RATE, TARGET_SCHED_ADJUST_COST):
+ Add comments.
+ (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE,
+ TARGET_SCHED_DFA_PRE_CYCLE_INSN,
+ TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN,
+ TARGET_SCHED_DFA_POST_CYCLE_INSN,
+ TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN,
+ TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD,
+ TARGET_SCHED_INIT_DFA_BUBBLES, TARGET_SCHED_DFA_BUBBLE): The new
+ hook descriptions.
+ (TRADITIONAL_PIPELINE_INTERFACE, DFA_PIPELINE_INTERFACE,
+ MAX_DFA_ISSUE_RATE): New macro descriptions.
+
+ * doc/contrib.texi: Add dfa based scheduler contribution.
+
+ * doc/gcc.texi: Add more information about genattrtab.
+
+2001-08-27 Diego Novillo <dnovillo@redhat.com>
+
+ * flow.c (flow_loop_dump): Do not display insn UIDs if this is not
+ an RTL basic block.
+
+2001-08-27 Richard Henderson <rth@redhat.com>
+
+ * function.c (expand_function_end): Don't init arg_pointer_save_area.
+ (get_arg_pointer_save_area): New. Create an init it here.
+ (fix_lexical_addr): Use it.
+ * function.h: Declare it.
+ * builtins.c (expand_builtin_setjmp_receiver): Use it.
+ * stmt.c (expand_nl_goto_receiver): Use it.
+
+2001-08-27 Richard Henderson <rth@redhat.com>
+
+ * final.c (final_scan_insn): Don't enter APP_ON mode for
+ empty asm strings.
+
+ * dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Use proper
+ alignment for assemble_integer for DW_EH_PE_aligned.
+ * except.c (output_function_exception_table): Likewise.
+
+2001-08-26 Andreas Jaeger <aj@suse.de>
+
+ * c-tree.h: Add prototyp for c_sizeof_nowarn.
+
+2001-08-25 Dan Nicolaescu <dann@ics.uci.edu>
+
+ * ssa-ccp.c (ssa_const_prop): Free ssa_edges.
+
+2001-08-27 Alan Modra <amodra@bigpond.net.au>
+
+ * config/rs6000/rs6000.c (mask_operand): Rewrite without
+ bit-shifting loop.
+ (mask64_operand): Likewise.
+ (rldic_operand): Delete.
+ (includes_lshift64_p): Delete.
+ (includes_rldic_lshift_p): New function.
+ (includes_rldicr_lshift_p): New function.
+ (print_operand): Don't call rldic_operand in case 'W'.
+ * config/rs6000/rs6000-protos.h (rldic_operand): Remove.
+ (includes_lshift64_p): Remove.
+ (includes_rldic_lshift_p): Declare.
+ (includes_rldicr_lshift_p): Declare.
+ * config/rs6000/rs6000.h (PREDICATE_CODES): Remove rldic_operand.
+ * config/rs6000/rs6000.md <ashldi3_internal 64 bit patterns>:
+ Replace match_operand rldic_operand predicate with
+ const_int_operand. Replace includes_lshift64_p condition with
+ includes_rldic_lshift_p.
+ <ashldi3_internal 64 bit rldicr patterns>: New.
+
+2001-08-27 Andreas Jaeger <aj@suse.de>
+
+ * emit-rtl.c: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
+ * errors.c: Likewise.
+ * final.c: Likewise.
+ * dwarf2asm.c: Likewise.
+ * doprint.c (checkit): Likewise.
+ * diagnostic.c: Likewise.
+ * collect2.c: Likewise.
+ * calls.c: Likewise.
+ * c-semantics.c (build_stmt): Likewise.
+ * c-format.c (status_warning): Likewise.
+ * c-errors.c (pedwarn_c99): Likewise.
+ * builtins.c (validate_arglist): Likewise.
+ * config/pj/pj.c (pj_printf): Likewise.
+ * fix-header.c: Likewise.
+ * gcc.c: Likewise.
+ * gcov.c (fnotice): Likewise.
+ * gensupport.c (message_with_line): Likewise.
+ * mips-tfile.c: Likewise.
+ * protoize.c (notice): Likewise.
+ * read-rtl.c (fatal_with_file_and_line): Likewise.
+ * rtl-error.c: Likewise.
+ * tradcpp.c: Likewise.
+ * tree.c: Likewise.
+ * cp/tree.c (build_min_nt): Likewise.
+ (build_min): Likewise.
+ * cp/lex.c: Likewise.
+ * cp/errfn.c: Likewise.
+ * cp/rtti.c (create_pseudo_type_info): Likewise.
+
+Sun Aug 26 20:25:44 2001 Denis Chertykov <denisc@overta.ru>
+
+ * df.c (df_uses_record): Return after recording all uses
+ in ASM_OPERANDS.
+
+2001-08-26 Daniel Berlin <dan@cgsoftware.com>
+
+ * df.c (df_insn_modify): Realloc the INSN table here, if
+ necessary, here, too.
+
+2001-08-26 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/mips/mips.c (mips_function_value): Handle complex return
+ values.
+
+2001-08-25 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * reload1.c (reload): Make all entries in reg_equiv_memory_loc
+ unshared.
+ * reload.c (make_memloc): Copy result if it is still
+ reg_equiv_memory_loc[regno] on return.
+ (subst_reloads) [ENABLE_CHECKING]: Check that none of
+ reg_equiv_constant, reg_equiv_memory_loc, reg_equiv_address and
+ reg_equiv_mem are modified by the substitutions.
+
+Sat Aug 25 23:07:35 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * predict.c (expensive_function_p): New.
+ * rtl.h (expensive_function_p): Declare.
+ * i386.c (FAST_PROLOGUE_INSN_COUNT): New constant.
+ (use_fast_prologue_epilogue): New static variable.
+ (expand_prologue): Set it; emit short prologues if unset.
+ (expand_epilogue): Likewise.
+
2001-08-22 Geoffrey Keating <geoffk@redhat.com>
* config.gcc: Add stormy16-*-elf case.
--- /maat/heart/tbox/changelog_pass/gcc/gcc/cp/ChangeLog Fri Aug 24 05:15:36 2001
+++ gcc/gcc/cp/ChangeLog Tue Sep 4 07:24:42 2001
@@ -1,3 +1,27 @@
+2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/4203
+ * call.c (build_over_call): Do not optimize any empty base
+ construction.
+
+2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * error.c (dump_template_decl): Output template parameters
+ together with their specifiers.
+ Output `class' prefix for template template parameter.
+ (dump_decl): Fix formatting.
+
+2001-08-30 Kurt Garloff <garloff@suse.de>
+
+ * optimize.c (inlinable_function_p): Allow only smaller single
+ functions. Halve inline limit after reaching recursive limit.
+
+2001-08-30 Joern Rennecke <amylaar@redhat.com>
+ Jason Merrill <jason_merrill@redhat.com>
+
+ * class.c (build_vtable_entry_ref): Subtract in char*, not
+ ptrdiff_t.
+
2001-08-23 Jason Merrill <jason_merrill@redhat.com>
* tree.c (cp_build_qualified_type_real): Use get_qualified_type.
--- /maat/heart/tbox/changelog_pass/gcc/gcc/java/ChangeLog Fri Aug 24 11:35:50 2001
+++ gcc/gcc/java/ChangeLog Fri Aug 31 22:32:28 2001
@@ -1,3 +1,93 @@
+2001-08-31 Per Bothner <per@bothner.com>
+
+ * class.c (set_constant_value): When not emiting class files, then a
+ String ConstantValue is a utf8const_ptr_type.
+
+2001-08-30 Per Bothner <per@bothner.com>
+
+ * jcf-write.c (generate_classfile): Check that field is primitive
+ or string before emitting ConstantValue attribute.
+
+2001-08-30 Per Bothner <per@bothner.com>
+
+ * parse.y (resolve_qualified_expression_name): If creating a
+ COMPOUND_EXPR, set it's type correctly.
+
+2001-08-30 Per Bothner <per@bothner.com>
+
+ * jcf-io.c (open_class): Set filename field.
+
+ * jcf-parse,c (parse_class_file): Set current_function_decl
+ for better error message when Code attribute is missing.
+
+ * lang.c (put_decl_node, lang_print_error): Re-arrange for
+ better diagnostics, especially for constructors.
+
+2001-08-30 Per Bothner <per@bothner.com>
+
+ * jcf-write.c (generate_classfile): Don't write ConstantValue
+ attribute if field is not final, for compatibility with jdk.
+
+ * jcf-write.c (generate_classfile): Convert ConstantValue values
+ to correct type. Work-around for front-end bug.
+ * class.c (set_constant_value): Error if constant has wrong type.
+
+2001-08-30 Per Bothner <per@bothner.com>
+
+ * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
+ "Double" are printed at verbosity 1.
+
+ * jcf-dump.c (main): Disable flag_print_attributes if --javap.
+
+ * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
+
+2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * parse.y (patch_assignment): Don't verify final re-assignment here.
+ (java_complete_lhs): Verify assignments to finals calling
+ patch_assignment. Verify re-assignments to finals before calling
+ patch_assignment.
+
+2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
+ Fixes PR java/1413
+
+2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * lex.c (java_lex): new local found_hex_digits. Set and then used
+ in test to reject invalid hexadecimal numbers.
+ * parse.y (java_complete_tree): Prevent unwanted cast with
+ initialized floating point finals.
+ (patch_binop): Emit a warning when detecting a division by zero,
+ mark result not constant, don't simplify non integer division.
+
+2001-08-28 Per Bothner <per@bothner.com>
+
+ * jcf-write.c (generate_bytecode_insns): For increments and
+ decrements just recurse to push constant. Improvement on Mark's patch.
+
+2001-08-28 Mark Mitchell <mark@codesourcery.com>
+
+ * jcf-write.c (generate_bytecode_insns): Generate an integer to
+ real conversion for increments and decrements of reals.
+
+2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * parse.y (resolve_qualified_expression_name): Handle unresolved
+ qualified expressions, prevent numerical qualifiers, fixed typo.
+ Fixes PR java/4141
+
+2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
+
+ * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
+ don't report anything but deprecated class when marked so. Handle
+ VAR_DECL.
+ (patch_method_invocation): Check deprecation on methods and types.
+ (patch_binop): code becomes an enum tree_code, added default: to
+ switch to handle that. Detect division by zero, try to fold and
+ return before using a subroutine.
+
2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
* jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
--- /maat/heart/tbox/changelog_pass/gcc/gcc/testsuite/ChangeLog Sat Aug 25 12:21:44 2001
+++ gcc/gcc/testsuite/ChangeLog Tue Sep 4 07:24:48 2001
@@ -1,3 +1,44 @@
+2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
+
+ PR c++/4203
+ * g++.old-deja/g++.other/empty1.C: XFAIL. See PR c++/4222
+ * g++.dg/init/empty1.C: New test.
+
+2001-09-03 Jakub Jelinek <jakub@redhat.com>
+
+ * gcc.c-torture/compile/20010903-1.c: New test.
+
+2001-08-31 Roman Zippel <zippel@linux-m68k.org>
+
+ * testsuite/gcc.c-torture/execute/ieee/ieee.exp: Add -ffloat-store
+ for m68k.
+
+2001-08-31 Geoffrey Keating <geoffk@redhat.com>
+
+ * g++.dg/abi/empty4.C: Allow for 16-bit ints.
+
+ * g++.dg/special/initp1.C (X): Allow for 16-bit ints.
+
+ * gcc.c-torture/unsorted/bcopy.c (BYTES): Honor STACK_SIZE.
+
+2001-08-30 Geoffrey Keating <geoffk@redhat.com>
+
+ * gcc.c-torture/execute/longlong.c (alpha_ep_extbl_i_eq_0): Allow
+ for 16-bit 'unsigned int'.
+
+2001-08-29 Kazu Hirata <kazu@hxi.com>
+
**** TRUNCATED ****