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3 GCC regressions, 0 new, with your patch on 2001-06-16T20:21:19Z.
- To: gcc-regression at gcc dot gnu dot org
- Subject: 3 GCC regressions, 0 new, with your patch on 2001-06-16T20:21:19Z.
- From: "GCC regression checker" <regress at maat dot cygnus dot com>
- Date: Sat, 16 Jun 2001 22:23:29 +0000
- CC: dave at hiauly1 dot hia dot nrc dot ca
- 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 3
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 libstdc++-v3.sum 21_strings/element_access.cc
powerpc-eabisim libstdc++-v3.sum 27_io/ios_members.cc
native gcc.sum gcc.c-torture/execute/built-in-setjmp.c
For more information, see <http://www.cygnus.com/~geoffk/gcc-regression/>.
ChangeLog entries since last run on 2001-06-16T18:18:18Z:
--- /maat/heart/tbox/changelog_mail/gcc/gcc/testsuite/ChangeLog Thu Jun 14 04:05:18 2001
+++ gcc/gcc/testsuite/ChangeLog Sat Jun 16 13:21:34 2001
@@ -1,3 +1,8 @@
+2001-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * g++.dg/mangle1.C: Modify regexp to test for `[: \t\n]' at end
+ of label name.
+
2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
* g++.old-deja/g++.abi/vbase8-9.C: New test.
ChangeLog entries between 2001-06-16T18:18:18Z and the last time everything
passed, on 2001-05-16T21:39:50Z:
--- /maat/heart/tbox/changelog_pass/gcc/ChangeLog Thu May 10 15:20:14 2001
+++ gcc/ChangeLog Wed Jun 13 12:34:34 2001
@@ -1,3 +1,97 @@
+2001-06-13 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * README: Remove version number.
+
+2001-06-13 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * INSTALL/README: Update wrt. to the installation instructions now
+ residing in gcc/doc/install.texi.
+
+2001-06-13 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * README: Replace with a cut-down and updated version of gcc/README.
+
+2001-06-12 David Edelsohn <edelsohn@gnu.org>
+
+ * config-ml.in (powerpc-*-* | rs6000-*-*): Allow aix64 and pthread
+ multilibs to be disabled.
+
+2001-06-11 Daniel Berlin <dan@cgsoftware.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2001-06-09 Alexandre Oliva <aoliva@redhat.com>
+
+ * config.guess: Import CVS version 1.195.
+ * config.sub: Import CVS version 1.212.
+
+2001-06-08 Alexandre Oliva <aoliva@redhat.com>, Jeff Sturm <jsturm@one-point.com>
+
+ * Makefile.in (AS_FOR_TARGET, LD_FOR_TARGET, NM_FOR_TARGET): If
+ gcc/xgcc is built, use -print-prog-name to find out the program
+ name to use.
+
+2001-06-04 Phil Edwards <pme@sources.redhat.com>
+
+ * config.guess: Import CVS version 1.194. All gcc-local changes
+ appear to also be in the master copy.
+ * config.sub: Import CVS version 1.211.
+
+Mon Jun 4 16:32:53 2001 Mark Mitchell <mark@codesourcery.com>
+
+ * ltcf-c.sh (archive_cmds, archive_expsym_cmds) [solaris,
+ with_gcc]: Use `gcc -shared' to build a shared library.
+
+Mon Jun 4 16:24:43 2001 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * ltcf-c.sh (archive_cmd) [hpux, with_gcc]: Use gcc to link shared
+ archives.
+
+Fri Jun 1 18:55:19 2001 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2001-06-01 Hans-Peter Nilsson <hp@axis.com>
+
+ * configure.in (libstdcxx_flags): Do not try to execute
+ libstdc++-v3/testsuite_flags until it exists.
+
+2001-06-01 Alan Modra <amodra@bigpond.net.au>
+
+ * MAINTAINERS: Update my email address.
+
+2001-05-31 Graham Stott <grahams@redhat.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2001-05-28 Simon Patarin <simon.patarin@inria.fr>
+
+ * ltcf-cxx.sh (osf3/osf4/osf5): Support creation of C++ shared
+ libraries when using g++ with native linker.
+
+2001-05-28 Alexandre Oliva <aoliva@redhat.com>
+
+ * ltconfig, ltmain.sh: Upgrade to libtool 1.4a 1.641.2.256.
+
+2001-05-22 Alexandre Oliva <aoliva@redhat.com>
+
+ * ltcf-cxx.sh (allow_undefined_flag, no_undefined_flag)
+ [aix4*|aix5*]: Prepend blank.
+
+2001-05-20 Alexandre Oliva <aoliva@redhat.com>
+
+ * ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,
+ ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.254. Rebuilt a number
+ of subdir/configure scripts to use the new libtool.m4.
+
+2001-05-19 Matt Kraai <kraai@alumni.carnegiemellon.edu>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2001-05-18 Benjamin Kosnik <bkoz@redhat.com>
+
+ * configure.in (libstdcxx_flags): Remove reference to libstdc++.INC.
+
2001-05-11 Ben Elliston <bje@redhat.com>
* Makefile.in (all-sid): New target.
--- /maat/heart/tbox/changelog_pass/gcc/gcc/ChangeLog Wed May 16 12:55:10 2001
+++ gcc/gcc/ChangeLog Sat Jun 16 11:18:33 2001
@@ -1,3 +1,2645 @@
+2001-06-16 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+ * gccspec.c (lang_specific_driver): If compiling ObjC, add
+ -shared-libgcc when necessary.
+ * Makefile.in (gccspec.o): Compile with DRIVER_DEFINES.
+
+2001-06-16 Daniel Berlin <dan@cgsoftware.com>
+
+ * bitmap.h: Add dump_bitmap, bitmap_zero, bitmap_union_of_diffs,
+ bitmap_a_or_b, bitmap_a_and_b, bitmap_first_set_bit,
+ bitmap_last_set_bit. All for compatibility with sbitmap's.
+
+ *bitmap.c (bitmap_zero): New function.
+ (bitmap_union_of_diffs): New function.
+ (bitmap_first_set_bit): New function.
+ (bitmap_last_set_bit): New function.
+
+2001-06-16 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cpp.texi, invoke.texi: Update.
+ * cpp.1, gcc.1: Regenerate.
+
+Sat Jun 16 12:45:20 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (minsf): Fix splitter. (PR fortran/3191)
+
+2001-06-16 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * doc/cpp.texi: Update.
+ * doc/cpp.1: Regenerate.
+
+2001-06-15 Loren J. Rittle <ljrittle@acm.org>
+
+ * doc/install.texi: Use correct markup hints.
+
+Fri Jun 15 18:05:22 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * function.c (gen_mem_addressof): Handle case where DECL is SAVE_EXPR.
+
+ * explow.c (expr_size): If DECL and size specified, use it.
+
+2001-06-15 Zack Weinberg <zackw@stanford.edu>
+
+ * doc/cpp.texi: Formatting corrections.
+ Correct buggy example of use of __GNUC__ etc.
+ Clarify $ in identifiers.
+ * doc/cpp.1: Regenerate.
+
+Fri Jun 15 19:35:38 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * optabs.c (expand_twoval_binop): Avoid undefined behaviour.
+
+2001-06-15 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * doc/install.texi (Specific, alpha*-*-*): Fixed Tru64 UNIX
+ etc. spelling.
+ (Specific, alpha-*-osf1): Renamed to alpha*-*-osf*.
+ Added Tru64 UNIX V5.1 bootstrap hints.
+ (Specific, alpha*-*-osf*): Removed old section, obsolete.
+
+2001-06-15 Andreas Jaeger <aj@suse.de>
+
+ * doc/install.texi (Specific): Mention that glibc cannot be
+ compiled with GCC 3.0.
+
+2001-06-14 Andrew Haley <aph@cambridge.redhat.com>
+
+ * combine.c (nonzero_bits): Don't optimize away division by
+ zero.
+
+2001-06-15 Zack Weinberg <zackw@stanford.edu>
+
+ * doc/cpp.texi: Revised and brought up to date.
+ * doc/cpp.1: Regenerate.
+
+2001-06-15 Loren J. Rittle <ljrittle@acm.org>
+
+ * doc/install.texi: Update --enable-threads to match reality.
+
+2001-06-15 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
+
+ * doc/install.texi: Update for C4x.
+ * README.C4X: Remove.
+
+2001-06-14 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/c-tree.texi, doc/contrib.texi, doc/extend.texi,
+ doc/gcc.texi, doc/install.texi, doc/invoke.texi, doc/md.texi,
+ doc/objc.texi, doc/rtl.texi, doc/tm.texi: Fix spelling and typos.
+ Consistently use "built-in" and "bit-field". Minor logical markup
+ improvements.
+ * doc/gcc.1: Regenerate.
+
+2001-06-14 Richard Henderson <rth@redhat.com>
+
+ * config/mips/mips.md (exception_receiver): New.
+
+2001-06-14 Daniel J. Berlin <dan@cgsoftware.com>
+
+ * doc/gcc.texi: Update passes documentation to be more in tune
+ with reality.
+
+Thu Jun 14 15:38:28 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.c (ix86_expand_prologue): Fix merging conflict.
+
+2001-06-14 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/c-tree.texi, doc/contrib.texi, doc/extend.texi,
+ doc/gcc.texi, doc/gcov.texi, doc/install-old.texi,
+ doc/invoke.texi, doc/md.texi, doc/rtl.texi, doc/tm.texi: Use more
+ logical markup. Use TeX quotes and dashes. Use @dots{} and
+ @minus{}. Avoid spaces inside @var. Update last modification
+ date in gcc.texi.
+ * doc/gcc.1, doc/gcov.1: Regenerate.
+
+Thu Jun 14 12:44:15 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.c (x86_accumulate_outgoing_args, x86_prologue_using_move,
+ x86_epilogue_using_move): New global variables.
+ (override_options): Enable ACCUMULATE_OUTGOING_ARGS if preferred.
+ (ix86_emit_save_regs_using_mov): New static function.
+ (ix86_expand_prologue, ix86_expand_epilogue): Use moves if preferred.
+ * i386.h (MASK_MMX, MASK_SSE, MASK_SSE2, MASK_128BIT_LONG_DOUBLE,
+ MASK_MIX_SSE_I387): Renumber.
+ (MASK_NO_ACCUMULATE_OUTGOING_ARGS): New.
+ (x86_accumulate_outgoing_args, x86_prologue_using_move,
+ x86_epilogue_using_move): Declare.
+ (TARGET_PROLOGUE_USING_MOVE, TARGET_EPILOGUE_USING_MOVE): New.
+
+2001-06-13 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * inclhack.def (hpux10_cpp_pow_inline): New hack.
+
+2001-06-13 Richard Henderson <rth@redhat.com>
+
+ * ifcvt.c (dead_or_predicable): Fix return value last patch.
+
+2001-06-13 Mark Mitchell <mark@codesourcery.com>
+
+ * NEWS: Remove.
+
+2001-06-13 Richard Henderson <rth@redhat.com>
+
+ * ifcvt.c (cond_exec_get_condition): Use reversed_comparison_code.
+ (cond_exec_process_if_block, dead_or_predicable): Likewise.
+
+2001-06-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * mips-tfile.c (copy_object): Always pass indexNil for symbol
+ table index.
+
+2001-06-13 Kazu Hirata <kazu@hxi.com>
+
+ * config/h8300/h8300.h (OK_FOR_T): Remove.
+ (EXTRA_CONSTRAINT): Do not use OK_FOR_T.
+ * config/h8300/h8300.md: Remove alternatives involving inc and dec
+ in the helper patterns for addhi3 and addsi3.
+
+2001-06-13 Phil Edwards <pme@sources.redhat.com>
+
+ * doc/contrib.texi: Link to libstdc++'s thanks.html for now.
+
+2001-06-13 Zack Weinberg <zackw@stanford.edu>
+
+ * Makefile.in: Move _bb and __gcc_bcmp to LIB2FUNCS_ST.
+ * libgcc-std.ver: Take out __bb* and __gcc_bcmp.
+
+ * config/t-slibgcc-elf-ver, config/t-slibgcc-sld,
+ config/alpha/t-osf4, config/mips/t-iris6: Extract all
+ references to @shlib_map_file@, @shlib_objs@, or
+ @shlib_base_name@ to Makefile variables.
+ Bump soname version of libgcc to 1.
+
+2001-06-13 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/install.texi: Use more logical markup. Include @node
+ commands in the source when generating any non-HTML.
+
+2001-06-13 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * README: Remove. Some of the contents moved to ../README.
+
+2001-06-13 Alexandre Oliva <aoliva@redhat.com>
+
+ * doc/install.texi (--enable-shared): List package names
+ recognized by GCC.
+
+2001-06-13 Alexandre Oliva <aoliva@redhat.com>
+
+ * doc/install.texi (ix86-*-solaris*): Removed, outdated.
+ (*-*-solaris*): Document problem in /bin/sh that affects
+ configuring libraries.
+ (sparc-*-solaris*): Recommend GNU binutils 2.11.1 or vendor tools.
+ (*-sun-solaris2.8): Document linker problem that explains why
+ libjava is disabled by default.
+
+2001-06-09 Mark Mitchell <mark@codesourcery.com>
+
+ Revert this patch:
+ * toplev.c (rest_of_compilation): Remove dead code before
+ purge_addressof.
+
+2001-06-12 Alexandre Oliva <aoliva@redhat.com>
+
+ Reverted:
+ 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
+ * configure.in (sparc*-*-*): Check assembler R_SPARC_UA32 support.
+ * configure: Rebuilt.
+
+2001-06-12 Jim Wilson <wilson@redhat.com>
+
+ * loop.c (strength_reduce): Move bl->all_reduced set before
+ check_ext_dependant_givs call.
+ (check_ext_dependant_givs): Clear bl->all_reduced when ignoring givs.
+
+2001-06-12 Alexandre Oliva <aoliva@redhat.com>
+
+ * doc/extend.texi (Function Attributes): Document SH's sp_switch
+ and trap_exit.
+
+2001-06-13 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/invoke.texi: Use more logical markup. Use TeX quotes,
+ dashes and @dots{}.
+
+2001-06-12 Richard Henderson <rth@redhat.com>
+
+ * config/i386/i386.c (ix86_expand_prologue): Always use
+ gen_pro_epilogue_adjust_stack; update arguments.
+ (ix86_expand_epilogue): Likewise.
+ (ix86_emit_epilogue_esp_adjustment): Remove.
+ (ix86_adjust_cost): Remove pro_epilogue_adjust_stack hack.
+ * config/i386/i386.md (pro_epilogue_adjust_stack): Use a BLKmode
+ clobber of scratch memory instead of a modification of EBP as the
+ barrier. Update all peepholes to match.
+
+2001-06-12 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/gcc.texi: Change the font used for @def... commands to a
+ fixed width font.
+ * doc/extend.texi: Use more logical markup. Use "built-in"
+ instead of "builtin". Use @deftypefn to mark up built-in
+ functions; specify their types in the @deftypefn and not in the
+ descriptive text. Use TeX quotes and dashes. Add more index
+ entries.
+
+2001-06-12 lars brinkhoff <lars@nocrew.org>
+
+ * gcc.texi (HOST_BITS_PER_LONGLONG): Document.
+ (DIR_SEPARATOR_2): Likewise.
+
+2001-06-12 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/install.texi (--exec-prefix, --bindir, --libdir,
+ --with-slibdir, --infodir, --mandir, --with-cpp-install-dir):
+ Document.
+ (--enable-cpp): Change to document --disable-cpp instead; update
+ to reflect current default.
+ (--without-fast-fixincludes): Remove documentation.
+ (Final install): Document installation directories in more
+ detail. Document use of make dvi.
+
+Tue Jun 12 19:01:43 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * recog.c (validate_replace_rtx_1): Fix previous patch.
+
+Tue Jun 12 17:25:39 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * recog.c (validate_replace_rtx_1): Do plus_constant call always.
+
+Tue Jun 12 17:24:07 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * simplify-rtx.c (simplify_subreg): Allow volatile memory
+ to be subregged in case we don't have move instruction.
+
+Tue Jun 12 12:20:12 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * loop.c: Include predict.h
+ (strength_reduce): Drop branch prediction note in case
+ number of iterations is known.
+ * predict.def (PRED_LOOP_ITERATIONS): new.
+ * Makefile.in (loop.o): Add dependancy on predict.h
+
+2001-06-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * c-decl.c (grokdeclarator): Use INTEGRAL_TYPE_P.
+
+ * c-typeck.c (c_start_case): Likewise.
+
+2001-06-12 Mark Mitchell <mark@codesourcery.com>
+
+ * expr.c (store_field): Don't set MEM_ALIAS_SET for a field
+ in a structure at a variable address.
+
+2001-06-12 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/gcov.texi: Use more logical markup.
+
+2001-06-11 Mark Mitchell <mark@codesourcery.com>
+
+ * unroll.c (initial_reg_note_copy): Use PUT_REG_NOTE_KIND and
+ REG_NOTE_KIND, not PUT_MODE and GET_MODE.
+ (final_reg_note_copy): Remove REG_WAS_0 notes that are no longer
+ valid.
+
+2001-06-11 Stan Shebs <shebs@apple.com>
+
+ * darwin.h (ASM_FILE_END): Remove decl of language_string.
+
+2001-06-11 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * config/m68hc11/m68hc11.md ("*lshrdi3_const32"): Mark the clobber
+ as an early clobber to make sure it is not used by reload in
+ one of the operands.
+
+2001-06-11 Mark Mitchell <mark@codesourcery.com>
+
+ * doc/c-tree.texi: Update information about flag_honor_std.
+ * doc/install.texi: Note that binutils is required on HPUX 11.
+ * doc/invoke.texi (-fhonor-std): Note that -fno-honor-std is
+ now the default.
+
+ * config/mips/abi64.h (RETURN_IN_MEMORY): Fix handling of
+ variable-sized types.
+
+2001-06-11 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/md.texi: Use TeX dashes and quotes.
+
+2001-06-11 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/rtl.texi: Reference manual chapter about trees.
+
+2001-06-11 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * config/mips/iris6.h (NO_BUILTIN_WINT_TYPE): Define.
+ (WINT_TYPE): Override.
+ (WINT_TYPE_SIZE): Likewise.
+ (SUBTARGET_CPP_SIZE_SPEC): Define __WINT_TYPE__ as appropriate.
+
+ * config/sparc/sol2.h (WINT_TYPE): Define.
+ (WINT_TYPE_SIZE): Likewise.
+
+ * config/sparc/sol2-sld-64.h (NO_BUILTIN_WINT_TYPE): Define.
+ (WINT_TYPE): Override.
+ (WINT_TYPE_SIZE): Likewise.
+ (CPP_ARCH32_SPEC): Add __WINT_TYPE__ definition.
+ (CPP_ARCH64_SPEC): Likewise.
+
+2001-06-11 Richard Henderson <rth@redhat.com>
+
+ * unwind-dw2-fde.c (__deregister_frame_info): Don't play games
+ with alias attribute.
+
+ * config/linux.h (CPLUSPLUS_CPP_SPEC): Use %(cpp) not $(cpp_cpu).
+ * config/alpha/linux.h (CPLUSPLUS_CPP_SPEC): Likewise.
+
+2001-06-11 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+ * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): New.
+
+2001-06-11 Stan Shebs <shebs@apple.com>
+
+ * darwin.c (darwin_encode_section_info): Rewrite to simplify
+ and fix coding mistakes.
+
+2001-06-11 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * config/m32r/m32r.md (movstrsi_internal): Do not expect a
+ return string from m32r_output_block_move.
+ * config/m32r/m32r-protos.h: Make m32r_output_block_move a
+ void function.
+ * config/m32r/m32r.h (INT32_P): Rename to UNIT32_P and remove
+ integer overflow.
+ (ROUND_ADVANCE): Remove signed/unsigned conflict.
+ * config/m32r/m32r.c: Declare prototypes for static functions.
+ (move_src_operand): Replace INT32_P with UINT32_P.
+ (function_arg_partial_nregs): Fixed signed/unsigned conflict
+ in initialisation of 'size'.
+ (m32r_sched_reord): Remove redundant declarations of 'code'.
+ (m32r_output_block_move): Change to a void function.
+ (m32r_encode_section_info): Cast return of
+ TREE_STRING_POINTER to avoid compile time warning.
+
+2001-06-11 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/osf5.h (TARGET_LD_BUGGY_LDGP): New.
+ * config/alpha/alpha.h (TARGET_LD_BUGGY_LDGP): Default.
+ (struct machine_function): Add gp_save_rtx.
+ * config/alpha/alpha.c (alpha_mark_machine_status): Mark it.
+ (alpha_gp_save_rtx): New.
+ * config/alpha/alpha-protos.h: Declare it.
+ * config/alpha/alpha.md (exception_receiver): Make an expander.
+ Use alpha_gp_save_rtx if TARGET_LD_BUGGY_LDGP.
+
+2001-06-11 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/osf.h (LINK_SPEC): Hide _GLOBAL_* symbols.
+
+2001-06-11 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * configure.in: Align --help messages.
+ Remove trailing full stops.
+ Consistently use lower case.
+ Fix DWARF 2 spelling.
+ * configure: Rebuilt.
+
+2001-06-11 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * config/alpha/alpha.h (CPP_SPEC): Don't define __LANGUAGE_C and
+ variants for .cpp/.cp/.c++ files.
+ Move definition of __LANGUAGE_C_PLUS_PLUS ...
+ (CPLUSPLUS_CPP_SPEC): ... here.
+
+Mon Jun 11 15:47:45 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * jump.c (duplicate_loop_exit_test): Fix loop header heuristics.
+
+2001-06-11 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * c-decl.c (store_parm_decls): When comparing types in an
+ old-style function declaration with those from a previous
+ prototype, compare the unqualified versions of parameter types.
+ Fixes PR c/3116.
+
+2001-06-11 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/objc.texi: Use more logical markup. Use TeX dashes.
+
+2001-06-11 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/c-tree.texi: Use more logical markup.
+
+2001-06-11 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * c-decl.c (xref_tag): Don't return previous tags of wrong type.
+
+2001-06-11 Aldy Hernandez <aldyh@redhat.com>
+
+ * loop.c (scan_loop): Do not combine asm statements.
+
+2001-06-11 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
+
+ * simplify-rtx.c (simplify_subreg): Fix offset calculation
+ for complex values within a CONCAT.
+
+2001-06-11 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/install.texi: Update details of what components are included
+ in the GCC distribution. Update default directory for g++
+ includes. Update documentation relating to old libio. Adjust
+ documentation on DejaGnu environment variables. Remove
+ documentation of --enable-cpplib.
+
+2001-06-11 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/contrib.texi: Fix alphabetical order. Fix typos. Improve
+ markup.
+
+2001-06-10 Richard Henderson <rth@redhat.com>
+
+ * ifcvt.c (life_data_ok): New.
+ (merge_if_block): Use it to determine whether to update
+ global_live_at_end.
+ (if_convert): Set it.
+
+2001-06-10 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/osf5.h (ASM_OLDAS_SPEC): Add -c.
+
+2001-06-10 Alexandre Oliva <aoliva@redhat.com>
+
+ * doc/invoke.texi (MN10300 Options): Document -mno-crt0.
+ (SH Options): Document -mieee.
+ * doc/install.texi (Final install): Remove obsolete information
+ about installing cross compilers.
+ * doc/gcc.1: Rebuilt.
+
+2001-06-10 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.c (override_options): Set align_loops,
+ align_jumps, and align_functions.
+ * config/alpha/alpha.h (FUNCTION_BOUNDARY): Set to 32 bits.
+ (LOOP_ALIGN, LABEL_ALIGN_AFTER_BARRIER): Remove.
+
+2001-06-11 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
+
+ * emit-rtl.c (gen_lowpart_common): Do not assume that SFmode and DFmode
+ are one and two words in size.
+
+2001-06-10 Richard Henderson <rth@redhat.com>
+
+ * doc/invoke.texi (Optimization Options): Document -fpeephole2.
+ (Code Generation Options): Document -fnon-call-exceptions.
+
+2001-06-10 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/gnu.h (MD_FALLBACK_FRAME_STATE_FOR): Undefine.
+
+2001-06-10 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11.md (peepholes): Remove unused and wrong peepholes.
+
+2001-06-10 Mark Mitchell <mark@codesourcery.com>
+ Gabriel Dos Reis <gdr@codesourcery.com>
+
+ * Makefile.in (c-parse.o): Depend on diagnostic.h
+ (dwarf2out.o): Likewise.
+
+ * dwarf2out.c: #include diagnostic.h
+
+ * toplev.h (warningcount, errorcount, sorrycount): Remove
+ declarations.
+
+ * toplev.c (warningcount, errorcount, sorrycount): Remove
+ definitions.
+
+ * diagnostic.h (struct output_buffer): Reorder fields.
+ (diagnostic_kind_count): New macro.
+ (errorcount, warningcount, sorrycount): Define as macros.
+ (diagnostic_report_warnings_p): New macro.
+ (output_state): Add diagnostic_count field.
+
+ * diagnostic.c (warningcount, errorcount, inhibit_warnings):
+ Remove tentative declaration.
+ (count_error): Use diagnostic_report_warnings_p.
+
+ * c-parse.in: #include diagnostic.h
+
+2001-06-10 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * config/m68hc11/m68hc11.md ("extendhisi2"): Fix constraints to
+ prefer a memory for operand 1.
+ ("*addsi3"): Fix constraints, the '!' was too strong.
+ ("*addsi3_split"): Accept soft register and split accordingly.
+
+2001-06-10 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * config/m68hc11/m68hc11-protos.h (m68hc11_initialize_trampoline):
+ Move definition in the RTX_CODE section.
+
+2001-06-10 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * config/m68hc11/m68hc11.h (RETURN_ADDR_RTX): Define the return
+ address as relative to the argument pointer.
+
+Sun Jun 10 10:58:53 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * predict.def (PRED_OPCODE): Place before call and error_return.
+
+Sun Jun 10 10:00:17 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * predict.def (PRED_CALL, PRED_ERROR_RETURN): New.
+ * predict.c (estimate_probability): Calculate dominance
+ information; improve detection of NORETURN heuristics;
+ add call/error_return heuiristics; tweak comparison heuristics
+ to recognize -1.
+
+2001-06-09 Alexandre Oliva <aoliva@redhat.com>
+
+ * doc/invoke.texi (C Dialect Options): Document -aux-info.
+ (Debugging Options): Document -print-multi-directory and
+ -print-multi-lib.
+ * doc/gcc.1: Rebuilt.
+
+ * toplev.c (independent_decode_option): Require `=' between
+ `-aux-info' and filename in the same argument.
+ * gcc.c: Don't pass -aux-info=filename twice.
+
+2001-06-09 Mark Mitchell <mark@codesourcery.com>
+
+ * expr.c (expand_expr, case ARRAY_REF): Do not replace
+ an array element with the known initializing value if it has
+ side-effects.
+
+ * toplev.c (rest_of_compilation): Remove dead code before
+ purge_addressof.
+
+2001-06-09 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cppinit.c (print_help): Document -fpreprocessed.
+ * invoke.texi: Similarly.
+
+Sun Jun 10 00:35:37 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * predict.def: New file.
+ * predict.h: New file.
+ * predict.c: Include predict.h.
+ (predictor_info): New structure and array.
+ (predict_edge, predict_insn): Rewrite; make global.
+ (predict_edge_def, predict_insn_def): New global functions.
+ (dump_prediction, combine_predictions_for_insns): New
+ static functions.
+ (estimate_probability): Change calls to predict_edge
+ to predict_edge_def and calls to predict_insn to predict_insn_def;
+ combine probabilities.
+ (expected_value_to_br_prob): Behave as predictor.
+ * rtl.h (REG_BR_PRED): Update coment.
+ (invert_br_probabilities): New.
+ * jump.c: Include predict.h
+ (duplicate_loop_exit_test): Drop branch prediction notes.
+ (invert_jump): Use invert_br_probabilities.
+ * Makefile.in: Add dependancy on predict.h for jump and predict pass.
+ * ifcvt.c (dead_or_predicable): Use invert_br_probabilities.
+ * combine.c (distribute_notes): Handle BR_PRED.
+
+Sat Jun 9 23:29:41 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * predict.c (predict_insn, predict_edge): New static functions.
+ (estimate_probability): Revamp to use new functions;
+ fix loop header heruistics; add loop exist heruistics
+
+2001-06-09 Alexandre Oliva <aoliva@redhat.com>
+
+ * config.gcc: Re-enable bi-arch sparc on Solaris 7 and above.
+
+2001-06-09 Peter Jakubek <pjak@snafu.de>
+
+ * config/m68k/m68k.md (ashrdi_const): Fix right shift by 16.
+
+2001-06-09 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * vax.h (NOTICE_UPDATE_CC): Set CC_NO_OVERFLOW in cc_status.flags
+ for integer operations that don't update C bit.
+
+2001-06-09 Nicola Pero <nicola@brainstorm.co.uk>
+
+ * gthr-posix.h (__gthread_objc_init_thread_system): If
+ pthread_key_create fails, it's not clear what the return value is.
+ This obvious fix makes sure it always returns -1 if a problem
+ occurs.
+
+2001-06-09 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/gcc.texi: Use @defcodeindex for the index of options. Add
+ more index entries. Use more logical markup where appropriate.
+ Use TeX quotes and dashes.
+
+2001-06-09 Benjamin Kosnik <bkoz@redhat.com>
+
+ * unwind-pe.h: Conditionally qualify references to abort with
+ std::.
+
+2001-06-09 Julian Foad <julian_foad@hotmail.com>
+
+ * doc/invoke.texi: Remove superfluous text.
+
+2001-06-08 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/linux.h (CPLUSPLUS_CPP_SPEC): New.
+ (LIB_SPEC): Mirror config/linux.h version.
+
+2001-06-08 Richard Henderson <rth@redhat.com>
+
+ * except.c (get_exception_pointer, get_exception_filter): Take a
+ struct function. Update all callers.
+ * except.h (get_exception_pointer): Update declaration.
+ * expr.c (expand_expr): Update get_exception_pointer call.
+ * integrate.c (expand_inline_function): Remap the exception pointer
+ from callee to caller.
+
+2001-06-08 Mark Mitchell <mark@codesourcery.com>
+
+ * c-decl.c (grokdeclarator): Make the TREE_TYPE for declarations
+ accurately reflect its cv-qualification.
+ * c-typeck.c (type_lists_compatible_p): Ignore the top-levl
+ cv-qualifiers on function types.
+
+2001-06-08 Mark Mitchell <mark@codesourcery.com>
+
+ * basic-block.h: Improve comments.
+ * except.c (expand_eh_region_end_allowed): Remove redundant call
+ to do_pending_stack_adjust.
+ * flow.c (life_analysis): Fix typo in comment.
+ (calculate_global_regs_live): Add documentation.
+ (mark_set_1): Likewise.
+ (debug_regset): Likewise.
+ * doc/rtl.texi (cond_exec): Document it.
+
+Fri Jun 8 21:52:51 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.h (CONST_COSTS): set cost of constants representable in
+ immediate fields to 0.
+
+Fri Jun 8 21:34:54 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * function.c (diddle_return_value): Kill code to determine
+ return value before expand_function_end.
+ (expand_function_end): Delay call to clobber_return_register
+ after fucntion return value is computed.
+
+ Re-install temporary reverted patch:
+ * toplev.c (rest_of_compilation): Call split_all_insns
+ before reg-stack and shorten-branches. Do shorten-branches
+ after reg-stack.
+ * final.c (shorten_branches): Remove insn splitting code.
+
+2001-06-08 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/gcc.texi, doc/invoke.texi: Add index of command line
+ options. Use @opindex to index them rather than other indexing
+ commands. Use @var{...} instead of <...>. Avoid spaces in names
+ inside @var. Don't use @kindex to index escape sequences in
+ source code.
+
+2001-06-08 Jason Merrill <jason_merrill@redhat.com>
+
+ * stmt.c (current_nesting_level): New fn.
+ * tree.h: Declare it.
+ * c-semantics.c (genrtl_compound_stmt): Use it.
+
+ * dbxout.c (dbxout_symbol): Use DECL_RTL_SET_P.
+
+2001-06-08 Jakub Jelinek <jakub@redhat.com>
+
+ * jump.c (mark_modified_reg): Allow jump threading if condition
+ codes are represented by a hard register.
+
+2001-06-08 Jakub Jelinek <jakub@redhat.com>
+
+ * config/ia64/ia64.c (ia64_function_arg): Use [SDT]Fmode as gr_mode
+ for complex floats passed to unprototyped functions.
+
+2001-06-08 Mark Mitchell <mark@codesourcery.com>
+
+ * except.c (expand_eh_region_end_allowed): Call
+ do_pending_stack_adjust as necessary.
+
+Fri Jun 8 14:16:33 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * function.c (clobber_return_register): Clobber the pseudo return
+ register too.
+
+ * sibcall.c (skip_unreturned_value): New function.
+ (call_ends_block_p): Use it.
+
+ * recog.c (split_insn): Break out from ...
+ (split_all_insns): ... here; do not use basic block information
+ when it is broken.
+
+Thu Jun 7 18:27:53 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * simplify-rtx.c (simplify_subreg): Fix verification of
+ combined subreg.
+
+2001-06-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * config/mips/mips.h (CPP_SPEC): Simplify .s/.S handling.
+ Don't define _LANGUAGE_C and variants for .cpp/.cp/.c++ files.
+ Move definition of _LANGUAGE_C_PLUS_PLUS ...
+ (CPLUSPLUS_CPP_SPEC): ... here.
+ Fixes PRs c++/3047, target/441.
+
+2001-06-08 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * doc/install.texi2html (MAKEINFO): Keep value if set already.
+
+2001-06-08 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/gcc.texi: Add trailing slash to URL.
+
+2001-06-07 Stan Shebs <shebs@apple.com>
+
+ * config/darwin.h (ENCODE_SECTION_INFO): Define.
+ (REDO_SECTION_INFO_P): Ditto.
+ (STRIP_NAME_ENCODING): Ditto.
+ (ASM_DECLARE_OBJECT_NAME): Use ENCODE_SECTION_INFO.
+ (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Ditto.
+ (ASM_OUTPUT_LABELREF): Use STRIP_NAME_ENCODING.
+ (GEN_LAZY_PTR_NAME_FOR_SYMBOL): Ditto.
+ * config/darwin.c: No longer include c-tree.h.
+ (machopic_classify_ident): Rewrite to use symbol encoding.
+ (lookup_name_darwin): Remove.
+ (machopic_non_lazy_ptr_name): Handle encoded symbols.
+ (machopic_stub_name): Use STRIP_NAME_ENCODING.
+ (machopic_validate_stub_or_non_lazy_ptr): Ditto.
+ (machopic_finish): Ditto, remove test of decl.
+ (update_non_lazy_ptrs): New function.
+ (darwin_encode_section_info): New function.
+ * config/darwin-protos.h: Declare it.
+ * config/rs6000/rs6000.c (machopic_output_stub): Use
+ STRIP_NAME_ENCODING.
+
+2001-06-07 Mark Mitchell <mark@codesourcery.com>
+
+ * tree.h (DECL_SOURCE_FILE): Improve documentation.
+ (DECL_SOURCE_LINE): Likewise.
+
+2001-06-07 Loren J. Rittle <ljrittle@acm.org>
+
+ * config/alpha/elf.h (MAKE_DECL_ONE_ONLY): Copy definition
+ from config/elfos.h.
+
+2001-06-07 Phil Edwards <pme@sources.redhat.com>
+
+ * linux.h (CPLUSPLUS_CPP_SPEC): Move -D_GNU_SOURCE to here.
+ * pa/pa-linux.h: Allow CPLUSPLUS_CPP_SPEC to remain.
+
+2001-06-08 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/contrib.texi: Add copyright notice.
+
+2001-06-08 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/md.texi: Use four digit years in copyright notice.
+
+2001-06-08 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * config.gcc: For $target_alias of athlon-*, set
+ target_cpu_default2=5.
+
+Thu Jun 7 16:17:40 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * global.c (build_insn_chain): Allow ADDR_VEC or ADDR_DIF_VEC after
+ end of last block if last real insn is a JUMP_INSN.
+
+2001-06-07 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * NEWS: Regenerate.
+
+2001-06-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * gthr-posix.h (__gthread_objc_thread_detach): Simply cast
+ pthread_t to objc_thread_t.
+ (__gthread_objc_thread_id): Likewise.
+
+2001-06-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * alpha/osf5.h (CPP_XFLOAT_SPEC): Override default definition.
+ (ASM_OLDAS_SPEC): Likewise.
+
+ * alpha/osf.h (CPP_XFLOAT_SPEC): Define.
+ (CPP_SUBTARGET_SPEC): Use it.
+ (ASM_OLDAS_SPEC): Define.
+ (ASM_SPEC): Use it.
+ (SUBTARGET_EXTRA_SPECS): Define, declare the new specs above.
+
+2001-06-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * config/alpha/alpha.c (alpha_va_arg): Handle TFmode, TCmode args,
+ passed by reference.
+
+2001-06-07 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/tm.texi (TARGET_SWITCHES, TARGET_OPTIONS): Adjust markup.
+ Document use of N_(...), and show it in examples. Note that
+ documentation should be added to invoke.texi. Avoid an overfull
+ hbox.
+
+Thu Jun 7 17:09:50 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * toplev.c (rest_of_compilation): Revert previous patch.
+ * final.c (shorten_branches): Likewise.
+
+2001-06-07 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * pself.c, pself1.c, pself2.c, pself3.c, pself4.c, pself5.c:
+ Remove.
+
+2001-06-07 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/install-old.texi: Remove more obsolete documentation.
+
+Thu Jun 7 13:20:14 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * expr.c (copy_blkmode_from_reg): Fix operand_subword_force call.
+
+Thu Jun 7 12:12:58 CEST 2001 Jan Hubicka <jh@suse.cz>
+
+ * toplev.c (rest_of_compilation): Call split_all_insns
+ before reg-stack and shorten-branches. Do shorten-branches
+ after reg-stack.
+ * final.c (shorten_branches): Remove insn splitting code.
+
+2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
+
+ * configure.in (sparc*-*-*): Check assembler R_SPARC_UA32 support.
+ * configure: Rebuilt.
+
+2001-06-07 Andreas Jaeger <aj@suse.de>
+
**** TRUNCATED ****