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GCC build failed for native with your patch on 2001-08-05T21:45:01Z.
- To: gcc-regression at gcc dot gnu dot org
- Subject: GCC build failed for native with your patch on 2001-08-05T21:45:01Z.
- From: "GCC regression checker" <regress at maat dot cygnus dot com>
- Date: Sun, 5 Aug 2001 23:39:37 +0000
- CC: neil at daikokuya dot demon dot co dot uk
- Reply-To: gcc-regression at gcc dot gnu dot org
With your recent patch, GCC does not compile on:
native
Attached is build output for those targets.
The last time the regression tests were run, GCC did not compile either,
so the problem might not be caused by your patch.
There were also 0 new regression test 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:
powerpc-eabisim gcc.sum gcc.c-torture/execute/920730-1t.c
For more information, see <http://www.cygnus.com/~geoffk/gcc-regression/>.
ChangeLog entries since last run on 2001-08-05T18:24:42Z:
--- /maat/heart/tbox/changelog_mail/gcc/gcc/ChangeLog Sun Aug 5 11:24:48 2001
+++ gcc/gcc/ChangeLog Sun Aug 5 14:45:07 2001
@@ -1,5 +1,12 @@
2001-08-05 Neil Booth <neil@daikokuya.demon.co.uk>
+ PR preprocessor/3824
+ * line-map.c: Update comments.
+ * line-map.h: Update comments.
+ * tradcif.y: Don't consider large numbers unsigned.
+
+2001-08-05 Neil Booth <neil@daikokuya.demon.co.uk>
+
PR preprocessor/3081
* c-lex.c (map): New.
(cb_file_change): Update map and use it.
--- /maat/heart/tbox/changelog_mail/gcc/gcc/testsuite/ChangeLog Sun Aug 5 11:24:51 2001
+++ gcc/gcc/testsuite/ChangeLog Sun Aug 5 14:45:08 2001
@@ -1,5 +1,9 @@
2001-08-05 Neil Booth <neil@daikokuya.demon.co.uk>
+ * gcc.dg/cpp/tr-sign.c: New testcase.
+
+2001-08-05 Neil Booth <neil@daikokuya.demon.co.uk>
+
* gcc.dg/cpp/19951025-1.c: Revert.
* gcc.dg/cpp/directiv.c: We no longer process directives that
interrupt macro arguments.
ChangeLog entries between 2001-08-05T18:24:42Z 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 Sun Aug 5 11:24:48 2001
@@ -1,3 +1,1156 @@
+2001-08-05 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ PR preprocessor/3081
+ * c-lex.c (map): New.
+ (cb_file_change): Update map and use it.
+ (cb_def_pragma, cb_define, cb_undef): Use map and line.
+ (c_lex): Update to use map.
+ * cpperror.c (print_location): Move to using logical line numbers.
+ * cppfiles.c (stack_include_file): Update for new _cpp_do_file_change.
+ (cpp_make_system_header): Similarly.
+ (_cpp_execute_include): Stop line numbering hacks. Store the
+ line we will return to.
+ * cpphash.h (CPP_BUF_LINE): Remove.
+ (struct cpp_buffer): Remove lineno and pseudo_newlines.
+ Add map and return_to_line.
+ (_cpp_do_file_change): Update.
+ * cppinit.c (cpp_start_read): Update line kludge.
+ * cpplex.c (handle_newline): Don't update lineno and pseudo_newlines.
+ (trigraph_ok): Use logical line numbers for diagnostics.
+ (skip_block_comment): Likewise.
+ (skip_whitespace): Likewise.
+ (skip_line_comment): Use pfile->line instead.
+ (_cpp_lex_token): Update to use logical line numbering exclusively.
+ Handle BOL locally. Accept new lines in directives, but keep
+ pfile->line decremented. Diagnostics use logical lines. Update
+ directive handling.
+ * cpplib.c (SEEN_EOL): New.
+ (skip_rest_of_line, check_eol): Use it.
+ (end_directive): Increase line number when accepting the newline
+ at the end of a directive.
+ (run_directive): Simplify.
+ (do_line): Bad LC_LEAVEs become LC_RENAMEs. Update.
+ (_cpp_do_file_change): Update to take buffer line number as an
+ argument, and store the current map in the cpp_reader. Remove
+ line number kludges.
+ (_cpp_do__Pragma): Restore output position after a _Pragma.
+ (cpp_push_buffer): Don't set output line or lineno.
+ (_cpp_pop_buffer): Transfer more info from a faked buffer.
+ Remove line kludge. Set output_line.
+ * cppmacro.c (builtin_macro): Update handling of __LINE__.
+ (parse_arg): Use logical lines.
+ (save_lookahead_token): Save EOFs too now.
+ * cppmain.c (struct printer): Fix comments.
+ (printer_init): Simplify, let caller do errors.
+ (scan_translation_unit, check_multiline_token, dump_macro): Update.
+ (maybe_print_line): Simplify.
+ (print_line): Don't print a linemarker if -P.
+ (cb_define, cb_undef, cb_def_pragma, cb_ident, cb_include): Update.
+ (cb_file_change): Simplify.
+ * line-map.h (LAST_SOURCE_LINE): Fix.
+ (CURRENT_LINE_MAP): New.
+
+2001-08-05 Bernd Schmidt <bernds@redhat.com>
+
+ * doloop.c (doloop_modify_runtime): Properly compute number of
+ iterations if loop was unrolled.
+
+ * alias.c (rtx_equal_for_memref_p): VALUEs are only identical
+ if their CSELIB_VAL_PTRs are.
+
+ * config/ia64/ia64.c (struct spill_fill_data): New member prev_insn.
+ (setup_spill_pointers): Initialize it.
+ (spill_restore_mem): Set it.
+ (do_spill, do_restore): Use it to add REG_INC note.
+ * config/ia64/ia64.md (movti_internal): Add REG_INC notes as needed.
+
+ * config/ia64/ia64.c (ia64_sched_reorder): Defer scheduling of
+ asms if other insns are available.
+
+ * config/ia64/ia64.c (condop_operator): New predicate.
+ * config/ia64/ia64.h (PREDICATE_CODES): Add it.
+ * config/ia64/ia64.md (cond_opsi2_internal and splitters): New
+ patterns.
+
+ * expr.c (expand_expr, case COND_EXPR): Prefer working with a
+ temporary register than directly using a MEM.
+
+2001-08-04 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * config/sh/sh.c (sh_asm_named_section): Fix typo in align
+ parameter in last change.
+
+2001-08-04 Zack Weinberg <zackw@panix.com>
+
+ * sparc.md: Don't use #if inside C test expression.
+
+2001-08-04 Richard Henderson <rth@redhat.com>
+
+ * i386.c: Revert 07-30 ix86_output_main_function_alignment_hack.
+
+2001-08-04 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cpphash.h (struct cpp_reader): New member directive_line.
+ * cpplib.h (struct cpp_callbacks): Update prototypes of callbacks.
+ * cpplib.c (do_define, do_undef, do_ident, do_include_common,
+ do_pragma): Pass line to callbacks.
+ (start_directive): Record line of directive.
+ * cppmain.c (cb_ident, cb_define, cb_undef, cb_def_pragma,
+ cb_include): Similarly.
+ * c-lex.c (cb_ident, cb_define, cb_undef, cb_def_pragma):
+ Similarly.
+
+2001-08-04 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * config/d30v/d30v.h: Fix typo in start of UNIQUE_SECTION
+ comment.
+
+Sat Aug 4 13:51:36 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * loop.c (try_copy_prop); Kill invalidated REG_EQUAL notes.
+
+ * reload1.c (fixup_abnormal_edges): New static function.
+ (reload): Use it.
+
+ * flow.c (need_fake_edge_p): New function.
+ (flow_call_edges_add): Fix handling of noreturn and sibbling calls;
+ avoid call insn to be very last insn in the insn stream.
+
+ * profile.c (branch_prob): Call flow_call_edges_add instead of
+ doing that by hand; cleanup cfg to re-merge basic blocks once
+ we are done.
+
+2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
+
+ * Makefile.in (CPPLIB_H): New, so that dependencies on cpplib.h
+ are also on line-map.h.
+ * cppfiles.c (stack_include_file): Update.
+ * cpphash.h (struct cpp_buffer): New member return_at_eof.
+ (_cpp_pop_buffer): New.
+ * cppinit.c (cpp_destroy, cpp_finish): Update.
+ (do_includes): Mark each buffer to return at EOF.
+ * cpplex.c (_cpp_lex_token): Pop buffers at EOF. Continue or
+ return as requested.
+ * cpplib.c (run_directive, do_line, cpp_push_buffer): Update.
+ (cpp_pop_buffer): Rename _cpp_pop_buffer. Stop skipping.
+ * cpplib.h (cpp_pop_buffer): Remove.
+ (cpp_scan_buffer_nooutput): Rename cpp_scan_nooutput.
+ * cppmacro.c (cpp_scan_buffer_nooutput): Similarly. No need to pop
+ buffers.
+ * cppmain.c (scan_buffer): Rename scan_translation_unit. No need
+ to pop buffers.
+ (do_preprocessing): Update.
+ * fix-header.c (read_scan_file): Update. No need to pop buffers.
+ * c-parse.in (_yylex): Similarly.
+ * scan-decls.c (scan_decls): Similarly.
+ * line-map.h: Update comments.
+
+ * objc/Make-lang.in (objc-act.o): Update dependencies.
+
+2001-08-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * config/m68hc11/m68hc11.md ("cmphi_1", "cmpqi_1"): Allow memory
+ and soft register for operand 0.
+ ("cmphi_z_used", "cmpqi_z_used"): Allow memory for operand 0.
+
+2001-08-04 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * config/m68hc11/m68hc11.md ("bitcmpqi"): Allow memory and soft
+ register for operand 0.
+ ("bitcmpqi_z_used"): Allow memory for operand 0.
+ (split "bitcmpqi"): New split to handle address reg as operand 1.
+
+2001-08-04 Andreas Jaeger <aj@suse.de>
+
+ * gcse.c: Revert Daniel's last patch.
+
+2001-08-03 Zack Weinberg <zackw@stanford.edu>
+
+ * sparc-protos.h: Add prototypes for fp_zero_operand and
+ reg_or_0_operand.
+ * sh-protos.h: Add prototype for fpul_operand.
+
+2001-08-04 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * doc/extend.texi (Other Builtins): Fix typo in last change.
+
+2001-08-03 Richard Henderson <rth@redhat.com>
+
+ * target.h (gcc_target): Add asm_out.named_section,
+ section_type_flags, have_named_sections.
+ * target-def.h (TARGET_ASM_NAMED_SECTION): New.
+ (TARGET_HAVE_NAMED_SECTIONS): New.
+ (TARGET_SECTION_TYPE_FLAGS): New.
+
+ * Makefile.in (toplev.o): Depend on TARGET_H.
+ (varasm.o, dbxout.o): Likewise.
+ * c-common.c (decl_attributes): Check targetm.have_named_sections
+ instead of ifdef ASM_OUTPUT_SECTION_NAME.
+ * dbxout.c (dbxout_function_decl): Likewise.
+ (dbxout_function_end): Likewise.
+ * toplev.c (compile_file): Likewise.
+ * varasm.c (exception_section): Likewise.
+ * cp/decl2.c (finish_objects): Likewise.
+
+ * defaults.h (EH_FRAME_SECTION): Remove.
+ (EH_FRAME_SECTION_ASM_OP): Remove.
+ (EH_FRAME_SECTION_NAME): New.
+ (UNIQUE_SECTION): Don't depend on ASM_OUTPUT_SECTION_NAME.
+ (UNIQUE_SECTION_P): Remove.
+ * dwarf2out.c (SECTION_FORMAT): Remove.
+ (ASM_OUTPUT_SECTION): Remove.
+ (output_call_frame_info): Use named_section_flags.
+ (output_comp_unit, dwarf2out_start_source_file): Likewise.
+ (dwarf2out_end_source_file, dwarf2out_define): Likewise.
+ (dwarf2out_undef, dwarf2out_init, dwarf2out_finish): Likewise.
+ * varasm.c (in_eh_frame, eh_frame_section): Remove.
+ (named_section_flags): New.
+ (named_section): Use it and targetm.section_type_flags.
+ (resolve_unique_section): New.
+ (assemble_start_function): Use it.
+ (asm_emit_uninitialised, assemble_variable): Likewise.
+ (default_section_type_flags): New.
+ (default_no_named_section, default_elf_asm_named_section): New.
+ (default_coff_asm_named_section, default_pe_asm_named_section): New.
+ * output.h: Update varasm.c decls.
+ (SECTION_*): New flags.
+
+ * crtstuff.c: Check EH_FRAME_SECTION_NAME not EH_FRAME_SECTION_ASM_OP.
+ (__EH_FRAME_BEGIN__, __FRAME_END__): Use attribute section.
+
+ * config/elfos.h (UNIQUE_SECTION_P): Remove.
+ * config/alpha/elf.h, config/arm/linux-elf.h: Likewise.
+ * config/arm/pe.h, config/arm/unknown-elf.h: Likewise.
+ * config/i386/cygwin.h, config/i386/djgpp.h: Likewise.
+ * config/i386/i386-interix.h, config/i386/win32.h: Likewise.
+ * config/ia64/sysv4.h, config/mcore/mcore-pe.h: Likewise.
+ * config/mips/elf.h, config/mips/elf64.h: Likewise.
+ * config/mips/iris6gld.h, config/mips/mips.h: Likewise.
+ * config/pa/pa64-hpux.h,
+
+ * config/elfos.h (ASM_OUTPUT_SECTION_NAME): Remove.
+ (TARGET_ASM_NAMED_SECTION): New.
+ * config/psos.h, config/a29k/a29k.h, config/alpha/elf.h: Likewise.
+ * config/alpha/vms.h, config/arm/coff.h: Likewise.
+ * config/arm/conix-elf.h, config/arm/elf.h: Likewise.
+ * config/arm/linux-elf.h, config/arm/pe.h: Likewise.
+ * config/arm/unknown-elf.h, config/avr/avr.h: Likewise.
+ * config/c4x/c4x.h, config/h8300/h8300.h: Likewise.
+ * config/i386/cygwin.h, config/i386/djgpp.h: Likewise.
+ * config/i386/i386-interix.h, config/i386/i386elf.h : Likewise.
+ * config/i386/sco5.h, config/i386/win32.h: Likewise.
+ * config/m68k/coff.h, config/mcore/mcore-pe.h: Likewise.
+ * config/mcore/mcore.h, config/mips/elf.h: Likewise.
+ * config/mips/elf64.h, config/mips/iris6.h: Likewise.
+ * config/mips/netbsd.h, config/mips/openbsd.h: Likewise.
+ * config/pa/pa64-hpux.h, config/rs6000/sysv4.h: Likewise.
+ * config/rs6000/xcoff.h, config/sh/sh.h: Likewise.
+ * config/sparc/sysv4.h: Likewise.
+
+ * config/nextstep.h: Error until named sections implemented.
+
+ * config/a29k/a29k.c (a29k_asm_named_section): New.
+ * config/alpha/alpha.c (SECTION_VMS_OVERLAY): New.
+ (vms_section_type_flags, vms_asm_named_section): New.
+ * config/arm/arm.c (arm_elf_asm_named_section): New.
+ * config/avr/avr.c (asm_output_section_name): Remove.
+ * config/avr/avr-protos.h: Update.
+ * config/c4x/c4x.c (c4x_asm_named_section): New.
+ * config/h8300/h8300.c (h8300_asm_named_section): New.
+ * config/i386/i386.c (sco_asm_named_section): New.
+ * config/i386/winnt.c (SECTION_PE_SHARED): New.
+ (i386_pe_section_type_flags): New.
+ (i386_pe_asm_named_section): New.
+ * config/i386/i386-protos.h: Update.
+ * config/m68k/m68k.c (m68k_coff_asm_named_section): New.
+ * config/mcore/mcore.c (mcore_asm_named_section): New.
+ * config/mips/mips.c (iris6_asm_named_section): New.
+ * config/mips/mips.h (ENCODE_SECTION_INFO): Use DECL_ONE_ONLY
+ instead of UNIQUE_SECTION_P.
+ * config/rs6000/rs6000.c (rs6000_elf_section_type_flags): New.
+ (xcoff_asm_named_section): New.
+ * config/sh/sh.c (sh_asm_named_section): New.
+ * config/sparc/sparc.c (sparc_elf_asm_named_section): New.
+
+ * config/i386/djgpp.h (EH_FRAME_SECTION_ASM_OP): Remove.
+ * config/i386/sco5.h (EH_FRAME_SECTION_ASM_OP*): Remove.
+ (EH_FRAME_SECTION_NAME): New.
+ (EXCEPTION_SECTION): New.
+ * config/ia64/ia64.h (EH_FRAME_SECTION_ASM_OP): Remove.
+ (DEBUG_*_SECTION): Remove.
+ * config/m68k/rtemself.h (EH_FRAME_SECTION_ASM_OP): Remove.
+ * config/mips/iris6.h (DEBUG_*_SECTION): Remove.
+ (EH_FRAME_SECTION_ASM_OP): Remove.
+
+ * doc/tm.texi (UNIQUE_SECTION_P): Remove.
+ (ASM_OUTPUT_SECTION_NAME): Remove.
+ (TARGET_ASM_NAMED_SECTION): New.
+ (TARGET_HAVE_NAMED_SECTIONS): New.
+ (TARGET_SECTION_TYPE_FLAGS): New.
+ (EH_FRAME_SECTION_ASM_OP): Remove.
+ (EH_FRAME_SECTION_NAME): New.
+
+2001-08-03 Zack Weinberg <zackw@stanford.edu>
+
+ * builtins.c (fold_builtin_constant_p): Return integer_zero_node
+ for complex expressions when cfun == 0.
+ * doc/extend.texi: Document that __builtin_constant_p can be
+ used in data initializers as well as functions.
+
+2001-08-03 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/mn10300/mn10300.h (CONDITIONAL_REGISTER_USAGE): Declare
+ variable I locally, instead of expecting a declaration in the
+ calling context.
+
+2001-08-03 Richard Henderson <rth@redhat.com>
+
+ * except.c (collect_one_action_chain): Add an explicit cleanup
+ action if regions surrounding a catch were encoded entirely
+ within the call-site entry.
+
+2001-08-03 Richard Henderson <rth@redhat.com>
+
+ * dbxout.c (dbxout_symbol_location): Flatten subregs first;
+ don't take REGNO of a non-register.
+
+2001-08-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * gthr-dce.h (__GTHREAD_MUTEX_INIT_FUNCTION and
+ __GTHREAD_MUTEX_INIT_DEFAULT): New macros for mutex initialization.
+ (__gthread_key_delete): Remove code for __PTHREAD_LIBRARY_VERSION_1 >= 1
+ (__gthread_mutex_init_function): New function for mutex initialization.
+
+2001-08-03 Daniel Berlin <dan@cgsoftware.com>
+
+ * Makefile.in: Revert screwed up commit.
+
+2001-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * config/m68hc11/t-m68hc11-gas (T_CPPFLAGS): Add _ctor and _dtor.
+ * config/m68hc11/larith.asm (_exit): Split in several sub-sections
+ merged by linker script to get a final _exit().
+ (__do_global_dtors): New for destructor handling in specific exit
+ section.
+ (__do_global_ctors): New for constructors in specific install section.
+ (__map_data_section): Map data sections before running constructors.
+ * config/m68hc11/m68hc11.h (INT_ASM_OP): Define to use .word.
+ (CTORS_SECTION_ASM_OP): Define to put in readonly section.
+ (DTORS_SECTION_ASM_OP): Likewise.
+ (CTORS_SECTION_FUNCTION): Define to force a reference to
+ __do_global_ctors.
+ (DTORS_SECTION_FUNCTION): Likewise for __do_global_dtors.
+
+2001-08-03 Daniel Berlin <dan@cgsoftware.com>
+
+ * ChangeLog: Fix date on previous ChangeLog entry for GCSE.
+
+ * Makefile.in: Add df.h to gcse.c dependencies.
+
+2001-08-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * varasm.c (output_constant_def_contents): Use for the length of a
+ string constant either its TREE_STRING_LENGTH or its int_size_in_bytes
+ depending on which is larger.
+
+2001-08-03 Daniel Berlin <dan@cgsoftware.com>
+
+ * gcse.c: Include df.h for use as a dataflow analyzer.
+ Remove regvec.
+ Declaration of reg_set_info: gone.
+ New df_analyzer variable used by store motion.
+ (reg_set_info): Deleted.
+ (mark_mem_regs): New function, analyze regs used by a mem.
+ (store_ops_ok): Use dataflow analyzer results to determine if
+ necessary regs are changed in the block.
+ (find_moveable_store): Remove check for symbol ref, we can handle
+ much more complex expressions now.
+ (compute_store_table): Remove most of the code, it's unnecessary
+ now that the dataflow analyzer records the info for us.
+ (store_killed_after): Add parameter to say whether to do the
+ store_ops_okay test, used to speed up testing when we already know
+ the answer, and just want to know if the store itself was killed.
+ (build_store_vector): Largely rewritten to calculate the various
+ vectors properly, and somewhat optimized.
+ (store_motion): Init the df_analyzer, get REG_DEF chains.
+ Also handle trapping expressions (since mems almost always trap)
+ (simple_mem): Redefine what a simple mem is.
+
+2001-08-03 DJ Delorie <dj@redhat.com>
+
+ * ifcvt.c (noce_get_alt_condition): Don't make an auxiliary
+ set from a constant part of the condition.
+
+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.
+ (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.
**** TRUNCATED ****
/maat/heart/tbox/native/build/gcc/g++ -B/maat/heart/tbox/native/build/gcc/ -nostdinc++ -nostdinc++ -I/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include/i686-pc-linux-gnu -I/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include -I/maat/heart/tbox/cvs-gcc/gcc/libstdc++-v3/libsupc++ -I/maat/heart/tbox/cvs-gcc/gcc/libstdc++-v3/libio -I/maat/heart/tbox/cvs-gcc/gcc/libstdc++-v3/testsuite -L/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/src -L/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/src/.libs -B/maat/heart/tbox/objs/i686-pc-linux-gnu/bin/ -B/maat/heart/tbox/objs/i686-pc-linux-gnu/lib/ -isystem /maat/heart/tbox/objs/i686-pc-linux-gnu/include -DHAVE_CONFIG_H -I. -I/maat/heart/tbox/cvs-gcc/gcc/libjava -I./include -I./gcj -I/maat/heart/tbox/cvs-gcc/gcc/libjava -Iinclude -I/maat/heart/tbox/cvs-gcc/gcc/libjava/include -I/maat/heart/tbox/cvs-gcc/gcc/libjava/../boehm-gc/include -DSILENT=1 -DNO_SIGNALS=1 -DJAVA_FINALIZATION=1!
-DGC_GCJ_SUPPORT=1 -I/maat/heart/tbox/cvs-gcc/gcc/libjava/libltdl -I/maat/heart/tbox/cvs-gcc/gcc/libjava/libltdl -I/maat/heart/tbox/cvs-gcc/gcc/libjava/.././libjava/../gcc -I/maat/heart/tbox/cvs-gcc/gcc/libjava/../zlib -I/../libffi/include -I../libffi/include -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -D__NO_MATH_INLINES -ffloat-store -W -Wall -D_GNU_SOURCE -DPREFIX=\"/maat/heart/tbox/objs\" -g -O2 -D_GNU_SOURCE -Wp,-MD,.deps/posix.pp -c /maat/heart/tbox/cvs-gcc/gcc/libjava/posix.cc -fPIC -DPIC -o .libs/posix.o
/maat/heart/tbox/native/build/gcc/g++ -B/maat/heart/tbox/native/build/gcc/ -nostdinc++ -nostdinc++ -I/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include/i686-pc-linux-gnu -I/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include -I/maat/heart/tbox/cvs-gcc/gcc/libstdc++-v3/libsupc++ -I/maat/heart/tbox/cvs-gcc/gcc/libstdc++-v3/libio -I/maat/heart/tbox/cvs-gcc/gcc/libstdc++-v3/testsuite -L/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/src -L/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/src/.libs -B/maat/heart/tbox/objs/i686-pc-linux-gnu/bin/ -B/maat/heart/tbox/objs/i686-pc-linux-gnu/lib/ -isystem /maat/heart/tbox/objs/i686-pc-linux-gnu/include -DHAVE_CONFIG_H -I. -I/maat/heart/tbox/cvs-gcc/gcc/libjava -I./include -I./gcj -I/maat/heart/tbox/cvs-gcc/gcc/libjava -Iinclude -I/maat/heart/tbox/cvs-gcc/gcc/libjava/include -I/maat/heart/tbox/cvs-gcc/gcc/libjava/../boehm-gc/include -DSILENT=1 -DNO_SIGNALS=1 -DJAVA_FINALIZATION=1!
-DGC_GCJ_SUPPORT=1 -I/maat/heart/tbox/cvs-gcc/gcc/libjava/libltdl -I/maat/heart/tbox/cvs-gcc/gcc/libjava/libltdl -I/maat/heart/tbox/cvs-gcc/gcc/libjava/.././libjava/../gcc -I/maat/heart/tbox/cvs-gcc/gcc/libjava/../zlib -I/../libffi/include -I../libffi/include -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -D__NO_MATH_INLINES -ffloat-store -W -Wall -D_GNU_SOURCE -DPREFIX=\"/maat/heart/tbox/objs\" -g -O2 -D_GNU_SOURCE -Wp,-MD,.deps/posix.pp -c /maat/heart/tbox/cvs-gcc/gcc/libjava/posix.cc -o posix.o >/dev/null 2>&1
/bin/sh ./libtool --tag=CXX --mode=compile /maat/heart/tbox/native/build/gcc/g++ -B/maat/heart/tbox/native/build/gcc/ -nostdinc++ -nostdinc++ -I/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include/i686-pc-linux-gnu -I/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include -I/maat/heart/tbox/cvs-gcc/gcc/libstdc++-v3/libsupc++ -I/maat/heart/tbox/cvs-gcc/gcc/libstdc++-v3/libio -I/maat/heart/tbox/cvs-gcc/gcc/libstdc++-v3/testsuite -L/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/src -L/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/src/.libs -B/maat/heart/tbox/objs/i686-pc-linux-gnu/bin/ -B/maat/heart/tbox/objs/i686-pc-linux-gnu/lib/ -isystem /maat/heart/tbox/objs/i686-pc-linux-gnu/include -DHAVE_CONFIG_H -I. -I/maat/heart/tbox/cvs-gcc/gcc/libjava -I./include -I./gcj -I/maat/heart/tbox/cvs-gcc/gcc/libjava -Iinclude -I/maat/heart/tbox/cvs-gcc/gcc/libjava/include -I/maat/heart/tbox/cvs-gcc/gcc/libjava/../boehm-gc/include -DS!
ILENT=1 -DNO_SIGNALS=1 -DJAVA_FINALIZATION=1 -DGC_GCJ_SUPPORT=1 -I/maat/heart/tbox/cvs-gcc/gcc/libjava/libltdl -I/maat/heart/tbox/cvs-gcc/gcc/libjava/libltdl -I/maat/heart/tbox/cvs-gcc/gcc/libjava/.././libjava/../gcc -I/maat/heart/tbox/cvs-gcc/gcc/libjava/../zlib -I/../libffi/include -I../libffi/include -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -D__NO_MATH_INLINES -ffloat-store -W -Wall -D_GNU_SOURCE -DPREFIX="\"/maat/heart/tbox/objs\"" -g -O2 -D_GNU_SOURCE -c /maat/heart/tbox/cvs-gcc/gcc/libjava/jni.cc
/maat/heart/tbox/native/build/gcc/g++ -B/maat/heart/tbox/native/build/gcc/ -nostdinc++ -nostdinc++ -I/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include/i686-pc-linux-gnu -I/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/include -I/maat/heart/tbox/cvs-gcc/gcc/libstdc++-v3/libsupc++ -I/maat/heart/tbox/cvs-gcc/gcc/libstdc++-v3/libio -I/maat/heart/tbox/cvs-gcc/gcc/libstdc++-v3/testsuite -L/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/src -L/maat/heart/tbox/native/build/i686-pc-linux-gnu/libstdc++-v3/src/.libs -B/maat/heart/tbox/objs/i686-pc-linux-gnu/bin/ -B/maat/heart/tbox/objs/i686-pc-linux-gnu/lib/ -isystem /maat/heart/tbox/objs/i686-pc-linux-gnu/include -DHAVE_CONFIG_H -I. -I/maat/heart/tbox/cvs-gcc/gcc/libjava -I./include -I./gcj -I/maat/heart/tbox/cvs-gcc/gcc/libjava -Iinclude -I/maat/heart/tbox/cvs-gcc/gcc/libjava/include -I/maat/heart/tbox/cvs-gcc/gcc/libjava/../boehm-gc/include -DSILENT=1 -DNO_SIGNALS=1 -DJAVA_FINALIZATION=1!
-DGC_GCJ_SUPPORT=1 -I/maat/heart/tbox/cvs-gcc/gcc/libjava/libltdl -I/maat/heart/tbox/cvs-gcc/gcc/libjava/libltdl -I/maat/heart/tbox/cvs-gcc/gcc/libjava/.././libjava/../gcc -I/maat/heart/tbox/cvs-gcc/gcc/libjava/../zlib -I/../libffi/include -I../libffi/include -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -D__NO_MATH_INLINES -ffloat-store -W -Wall -D_GNU_SOURCE -DPREFIX=\"/maat/heart/tbox/objs\" -g -O2 -D_GNU_SOURCE -Wp,-MD,.deps/jni.pp -c /maat/heart/tbox/cvs-gcc/gcc/libjava/jni.cc -fPIC -DPIC -o .libs/jni.o
/maat/heart/tbox/cvs-gcc/gcc/libjava/jni.cc: In function `java::lang::Object*
_Jv_JNI_ToReflectedMethod(_Jv_JNIEnv*, java::lang::Class*, _Jv_Method*,
__java_boolean)':
/maat/heart/tbox/cvs-gcc/gcc/libjava/jni.cc:1534: Internal compiler error in
fixup_abnormal_edges, at reload1.c:9512
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
make[3]: *** [jni.lo] Error 1
make[3]: Leaving directory `/maat/heart/tbox/native/build/i686-pc-linux-gnu/libjava'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/maat/heart/tbox/native/build/i686-pc-linux-gnu/libjava'
make[1]: *** [all-target-libjava] Error 2
make[1]: Leaving directory `/maat/heart/tbox/native/build'
make: *** [bootstrap] Error 2
+ exit 1