29 GCC regressions, 0 new, with your patch on 2001-12-08T06:15:04Z.
GCC regression checker
regress@maat.cygnus.com
Sat Dec 8 01:05:00 GMT 2001
With your recent patch, GCC has some regression test failures, which
used to pass. There are 0 new failures, and 29
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 g++.sum g++.ext/instantiate2.C
powerpc-eabisim g++.sum g++.ext/instantiate3.C
powerpc-eabisim g++.sum g++.other/init15.C
powerpc-eabisim gcc.sum gcc.c-torture/execute/20000808-1.c
powerpc-eabisim gcc.sum gcc.c-torture/execute/20010123-1.c
powerpc-eabisim gcc.sum gcc.c-torture/execute/950607-2.c
powerpc-eabisim gcc.sum gcc.c-torture/execute/950628-1.c
powerpc-eabisim gdb.sum gdb.base/a2-run.exp:
powerpc-eabisim gdb.sum gdb.base/break.exp:
powerpc-eabisim gdb.sum gdb.base/condbreak.exp:
powerpc-eabisim gdb.sum gdb.base/dbx.exp:
powerpc-eabisim gdb.sum gdb.base/define.exp:
powerpc-eabisim gdb.sum gdb.base/display.exp:
powerpc-eabisim gdb.sum gdb.base/ena-dis-br.exp:
powerpc-eabisim gdb.sum gdb.base/ending-run.exp:
powerpc-eabisim gdb.sum gdb.base/funcargs.exp:
powerpc-eabisim gdb.sum gdb.base/interrupt.exp:
powerpc-eabisim gdb.sum gdb.base/list.exp:
powerpc-eabisim gdb.sum gdb.base/maint.exp:
powerpc-eabisim gdb.sum gdb.base/printcmds.exp:
powerpc-eabisim gdb.sum gdb.base/ptype.exp:
powerpc-eabisim gdb.sum gdb.base/remote.exp:
powerpc-eabisim gdb.sum gdb.base/reread.exp:
powerpc-eabisim gdb.sum gdb.base/scope.exp:
powerpc-eabisim gdb.sum gdb.base/setshow.exp:
powerpc-eabisim gdb.sum gdb.base/whatis.exp:
powerpc-eabisim gdb.sum gdb.c++/anon-union.exp:
powerpc-eabisim gdb.sum gdb.c++/misc.exp:
native g++.sum g++.eh/badalloc1.C
For more information, see <http://people.redhat.com/geoffk/gcc-regression/>.
-------------- next part --------------
ChangeLog entries since last run on 2001-12-08T02:02:48Z:
--- /maat/heart/tbox/changelog_mail/gcc/gcc/ChangeLog Fri Dec 7 15:15:24 2001
+++ gcc/gcc/ChangeLog Fri Dec 7 22:15:26 2001
@@ -1,3 +1,8 @@
+2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * rtl.c (rtx_equal_p): Check for null pointers when comparing rtx
+ strings.
+
2001-12-07 Richard Henderson <rth@redhat.com>
* doc/extend.texi: Fix typo last change.
ChangeLog entries between 2001-12-08T02:02:48Z and the last time everything
passed, on 2001-10-31T21:08:13Z:
--- /maat/heart/tbox/changelog_pass/gcc/ChangeLog Sun Oct 28 04:15:13 2001
+++ gcc/ChangeLog Fri Dec 7 09:45:52 2001
@@ -1,3 +1,114 @@
+2001-12-07 Turly O'Connor <turly@apple.com>
+ * MAINTAINERS (Write After Approval): Add myself.
+ * rs6000.c (rs6000_trampoline_size): Handle ABI_DARWIN case.
+ (rs6000_initialize_trampoline): Call __trampoline_setup for
+ ABI_DARWIN too.
+ * darwin-tramp.asm: New file, implements __trampoline_setup.
+ * t-darwin: LIB2FUNCS_EXTRA now includes darwin_tramp.asm.
+
+2001-12-07 Paolo Carlini <pcarlini@unitus.it>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+Wed Dec 5 07:33:45 2001 Douglas B. Rupp <rupp@gnat.com>
+
+ * configure, configure.in: Use temp file for long sed commands.
+
+2001-12-03 Laurent Guerby <guerby@acm.org>
+
+ * config.sub: Update to version 1.232 on subversion.
+
+2001-12-03 Ben Elliston <bje@redhat.com>
+
+ * MAINTAINERS: Update mail address for config.* patches.
+
+2001-11-27 DJ Delorie <dj@redhat.com>
+ Zack Weinberg <zack@codesourcery.com>
+
+ When build != host, create libiberty for the build machine.
+
+ * Makefile.in (TARGET_CONFIGARGS, BUILD_CONFIGARGS): Replace
+ CONFIG_ARGUMENTS.
+ (ALL_BUILD_MODULES_LIST, BUILD_CONFIGDIRS, BUILD_SUBDIR):
+ New variables.
+ (ALL_BUILD_MODULES, CONFIGURE_BUILD_MODULES): New variables
+ and rules.
+ (all.normal): Depend on ALL_BUILD_MODULES.
+ (CONFIGURE_TARGET_MODULES rule): Use TARGET_CONFIGARGS.
+ (all-build-libiberty): Depend on configure-build-libiberty.
+
+ * configure: Calculate and substitute proper value for
+ ALL_BUILD_MODULES.
+ * configure.in: Create the build subdirectory.
+ Calculate and substitute TARGET_CONFIGARGS (formerly
+ CONFIG_ARGUMENTS); also BUILD_SUBDIR and BUILD_CONFIGARGS (new).
+
+2001-11-26 Ziemowit Laski <zlaski@apple.com>
+
+ * MAINTAINERS (write-after-approval): Add self.
+
+2001-11-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ * MAINTAINERS (GNATS only accounts): Remove self.
+
+2001-11-14 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * configure.in (noconfigdirs) [h8300*-*-*, h8500-*-*]: Disable
+ libf2c.
+
+2001-11-12 Craig Rodrigues <rodrigc@gcc.gnu.org>
+
+ * MAINTAINERS (Write After Approval): Add self.
+
+2001-11-12 David O'Brien <obrien@FreeBSD.org>
+
+ * MAINTAINERS: mips and s390 are also CPU ports.
+
+2001-11-12 David O'Brien <obrien@FreeBSD.org>
+
+ * MAINTAINERS: mcore, cris and mmix are also CPU ports.
+
+2001-11-11 David O'Brien <obrien@FreeBSD.org>
+
+ * MAINTAINERS: Alphabetize.
+
+2001-11-09 Kazu Hirata <kazu@hxi.com>
+
+ * MAINTAINERS (Various maintainers: h8 port): Add myself.
+
+2001-11-09 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * MAINTAINERS (Various maintainers: hppa port): Added myself.
+
+2001-11-08 Phil Edwards <pedwards@disaster.jaj.com>
+
+ * configure.in (--enable-languages): Be more permissive about
+ syntax. Check for empty lists better. Warn about $LANGUAGES.
+
+2001-11-08 Geoffrey Keating <geoffk@redhat.com>
+
+ * config.sub: Import from master sources, rev. 1.230.
+ * MAINTAINERS: Change 'stormy16' to 'xstormy16'.
+
+2001-11-07 Laurent Guerby <guerby@acm.org>
+
+ * MAINTAINERS (Write After Approval): Add self.
+
+2001-11-06 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * Makefile.in (MAKEINFO): Use "missing" for makeinfo older than 4.0.
+
+2001-11-05 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * config.sub: Import from master sources, rev 1.226.
+ * config.guess: Import from master sources, rev 1.216.
+
+2001-11-03 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * configure.in (noconfigdirs) [mmix-*-*]: Disable libgcj.
+ * MAINTAINERS: Add self as maintainer of MMIX port.
+ Remove old after-approval entry.
+
2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
* ChangeLog, configure: Fix spelling errors.
--- /maat/heart/tbox/changelog_pass/gcc/gcc/ChangeLog Wed Oct 31 13:08:31 2001
+++ gcc/gcc/ChangeLog Fri Dec 7 15:15:24 2001
@@ -1,3 +1,4399 @@
+2001-12-07 Richard Henderson <rth@redhat.com>
+
+ * doc/extend.texi: Fix typo last change.
+
+ * c-decl.c (c_language): Remove duplicate.
+
+2001-12-07 Dale Johannesen <dalej@apple.com>
+
+ * config/rs6000/darwin.h: Set MAX_LONG_TYPE_SIZE to 32.
+ * config/rs6000/rs6000.c (rs6000_emit_move): In Darwin-
+ specific codegen, eliminate a register copy.
+ (print_operand_address): Add support for Darwin's lo16(constant)
+ syntax.
+ (rs6000_machopic_legitimize_pic_address): Fix darwin-specific
+ generation of addresses within very large data objects.
+ (s8bit_cint_operand): New.
+ * config/rs6000/rs6000.md: Remove "iu" reference for 750/7400.
+ Move "mtjmpr" to correct functional unit for 750/7400/7450.
+ Add imul2 and imul3 insn types for multiplication by 16- and
+ 8-bit constants.
+ Change tablejump patterns to strongly discourage using LR
+ rather than CTR.
+ Add %lo16 patterns for Darwin loads and stores.
+
+2001-12-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * alpha.md: Use (HOST_WIDE_INT)1<<63 in lieu of 0x8000000000000000.
+
+2001-12-07 Stephane Carrez <Stephane.Carrez@sun.com>
+
+ * config/sparc/sparc.c (epilogue_renumber): Do not replace %fp
+ with %sp because it can cause the delayed instruction to load
+ below the stack.
+
+2001-12-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * alpha.c (alpha_expand_unaligned_store,
+ alpha_expand_unaligned_store_words): Use constm1_rtx in place of
+ call to immed_double_const.
+
+2001-12-07 Aldy Hernandez <aldyh@redhat.com>
+
+ * doc/extend.texi (Variable Attributes): Document vector_size.
+
+ * attribs.c (c_common_attribute_table): Add vector_size.
+ (handle_vector_size_attribute): New.
+ (vector_size_helper): New.
+ (decl_attributes): Relayout the decl after calculating attribs.
+
+2001-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/gcc.texi: Don't include install-old.texi. Adjust menu
+ description for Trouble section.
+ * doc/install-old.texi: Adjust for inclusion as chapter of new
+ installation manual.
+ * doc/install.texi, doc/include/fdl.texi, doc/install.texi2html:
+ Adjust to include old installation chapter as chapter of new
+ installation manual.
+
+Fri Dec 7 11:07:35 EST 2001 John Wehle (john@feith.com)
+
+ * rtl.h (get_jump_table_offset): Declare.
+ * rtlanal.c (get_jump_table_offset): Implement.
+
+Fri Dec 7 07:06:17 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * final.c (bb_head, bb_tail, bb_file_label_num, bb_func_label_num):
+ Deleted; were used only by BB profiler code.
+ (sbb_head, sbb_tail, sbb_label_num): Likewise.
+ (end_final): Delete now-unused vars I, PTR, and SPTR.
+
+ * expr.c (store_field): Remove warning.
+ (expand_expr, case COMPONENT_REF, case VIEW_CONVERT_EXPR): Likewise.
+ (highest_pow2_factor, case MIN_EXPR, case MAX_EXPR): Add cases.
+ (highest_pow2_factor, case *_DIV_EXPR): Only can do something if
+ divisor constant power of 2.
+ (highest_pow2_factor, case COMPOUND_EXPR): Look at operand 1.
+
+2001-12-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * alpha.c (function_arg): Cast value to HOST_WIDE_INT before
+ shifting.
+
+2001-12-06 Aldy Hernandez <aldyh@redhat.com>
+
+ * rs6000.h (PRE_GCC3_DWARF_FRAME_REGISTERS): New.
+ (DWARF_FRAME_REGISTERS): Delete.
+
+2001-12-06 Janis Johnson <janis187@us.ibm.com>
+
+ * builtin-types.def (BT_FN_VOID_PTR_VAR): New.
+ * builtins.def (BUILT_IN_PREFETCH): Change arguments.
+ * builtins.c (expand_builtin_prefetch): Two arguments are now optional,
+ with defaults for read prefetch with high degree of locality.
+ * doc/extend.texi (__builtin_prefetch): Update documentation.
+ * doc/md.texi (prefetch): Add documentation.
+
+2001-12-06 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * fixinc/inclhack.def (stdio_va_list): Handle __VA_LIST__ in Tru64
+ UNIX V5.1A stdio.h.
+ * fixinc/fixincl.x: Regenerate.
+ Fixes PR libf2c/4826.
+
+2001-12-06 Aldy Hernandez <aldyh@redhat.com>
+ Richard Henderson <rth@redhat.com>
+
+ * doc/tm.texi (DWARF_FRAME_REGISTERS): Add documentation.
+ (PRE_GCC3_DWARF_FRAME_REGISTERS): Same.
+
+ * unwind-dw2.c (__frame_state_for): Change DWARF_FRAME_REGISTERS
+ to PRE_GCC3_DWARF_FRAME_REGISTERS.
+ (frame_state): Same.
+ (PRE_GCC3_DWARF_FRAME_REGISTERS): Define if not already defined.
+
+2001-12-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * langhooks.c (lhd_staticp): Mark parameter with
+ ATTRIBUTE_UNUSED.
+
+2001-12-06 H.J. Lu <hjl@gnu.org>
+
+ * Makefile.in (.po.gmo): Use "-test -d po || mkdir po" to
+ reduce noise.
+ (.po.pox): Likewise.
+ (o/$(PACKAGE).pot): Likewise.
+
+2001-12-06 Alexandre Oliva <aoliva@redhat.com>
+
+ * tree.c (get_callee_fndecl): Move DECL_ABSTRACT_ORIGIN-following...
+ * tree-inline.c (expand_call_inline): ... here.
+
+2001-12-06 H.J. Lu <hjl@gnu.org>
+
+ * Makefile.in (.po.gmo): Use "-mkdir po" for parallel build.
+ (.po.pox): Likewise.
+ (o/$(PACKAGE).pot): Likewise.
+
+2001-12-06 David O'Brien <obrien@FreeBSD.org>
+
+ * config.gcc: Include dbxelf.h before elfos.h.
+ * elfos.h: Don't include dbxelf.h, let config.gcc handle it.
+
+2001-12-06 Zack Weinberg <zack@codesourcery.com>
+
+ * cppfiles.c (open_file): If we've opened a directory by
+ mistake, close it.
+ (find_include_file): Avoid turning / into // or // into ///.
+
+2001-12-06 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * config/arm/arm.h (STRUCT_VALUE): Suppress definition.
+ (STRUCT_VALUE_REGNUM): Restore definition.
+
+2001-12-06 Andrew MacLeod <amacleod@redhat.com>
+
+ * flow.c (find_regno_partial): Return register, not the expression
+ the register is in.
+
+Thu Dec 6 09:24:12 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * function.c (handle_epilogue_set): Check for FP setting case when
+ SP is set from FP in same insn.
+
+2001-12-06 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * config/arm/arm.c (load_multiple_sequence): Pass pointer to
+ RTX when calling alter_subreg().
+ (store_multiple_sequence): Pass pointer to RTX when calling
+ alter_subreg().
+
+Thu Dec 6 06:55:13 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * function.c (assing_parms): Fix typo in last change.
+ * config/clipper.c (clipper_builtin_saveregs): Remove Checker code.
+ * config/m88k/m88k.c (m88k_builtin_saveregs): Likewise.
+ * config/pa/pa.c (hppa_builtin_saveregs): Likewise.
+ * config/sparc/sparc.c (sparc_builtin_saveregs): Likewise.
+
+2001-12-06 Alan Modra <amodra@bigpond.net.au>
+
+ * config/rs6000/rs6000.c (rs6000_unique_section): Simplify and
+ correct code selecting section.
+
+Thu Dec 6 12:45:33 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * final.c (count_basic_block, add_bb, add_bb_string):
+ Kill.
+ (end_final, final_start_function, final, final_scan_insn,
+ leaf_function_p): Kill BB profiler related code.
+ * flags.h (profile_block_flag): Kill.
+ * libgcc2.c (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE,
+ BB_BUCKETS, BBINBUFSIZE, bb_edge, bb_func_mode, bb_func,
+ __bb, bb_src, bb_dst, bb_tracefile, bb_hashbuckets,
+ bb_func_head, bb_callcount, bb_mode, bb_stack, bb_stacksize
+ reported, GOPENDECOMPRESS, GOPENCOMPRESS, gopen, gclose,
+ __bb_exit_trace_func, __bb_init_prg, __bb_trace_func,
+ __bb_trace_func_ret, __bb_init_file, __bb_trace_ret,
+ __bb_init_trace_func): Kill.
+ * toplev.c (profile_block_flag): Kill.
+ (indepdendent_decode_option, process_options): Kill -a related code.
+ * alpha.c (direct_call_operand): Likewise.
+ * arm.c (arm_expand_prologue, thumb_expand_prologue,
+ thumb_expand_epilogue): Likewise.
+ * c4x.c (c4x_expand_prologue, c4x_null_epilogue_p): Likewise.
+ * c4x.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
+ FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
+ MACHINE_STATE_RESTORE): Kill.
+ * d30v.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
+ FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
+ MACHINE_STATE_RESTORE): Kill.
+ * fr30.c (fr30_expand_prologue): Kill BB profiler related code.
+ * i386.c (ix86_can_use_return_insn_p, ix86_expand_prologue,
+ ix86_expand_epilogue, ix86_expand_epilogue): Kill BB profiler related
+ code.
+ (ix86_output_function_block_profiler, ix86_output_block_profiler): Kill.
+ * i386.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
+ FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
+ MACHINE_STATE_RESTORE): Kill.
+ * fr30.c (fr30_expand_prologue): Kill BB profiler related code.
+ * i960.c (i960_output_function_prologue): Kill BB profiler related
+ code.
+ * ia64.c (ia64_compute_frame_size): Likewise.
+ * ia64.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
+ FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
+ MACHINE_STATE_RESTORE): Kill.
+ * m32r.c (m32r_expand_prolofue): Kill BB profiler related code.
+ * m68hc11.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
+ FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
+ MACHINE_STATE_RESTORE): Kill.
+ * m68k.c (m68k_output_function_epilogue): Kill BB profiler related code.
+ * m68k.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
+ FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
+ MACHINE_STATE_RESTORE): Kill.
+ * m88k.c (output_options, m88k_layout_frame, m88k_expand_prologue):
+ Kill BB profiler related code.
+ * m88k.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
+ FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
+ MACHINE_STATE_RESTORE): Kill.
+ * mips.c (mips_expand_prologue): Kill BB profiler related code.
+ * mmix.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
+ FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
+ MACHINE_STATE_RESTORE): Kill.
+ * rs6000.c (rs6000_override_options): Kill BB profiler related code.
+ * s960.c (s390_function_prologue): Kill BB profiler related code.
+ * s960.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
+ FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
+ MACHINE_STATE_RESTORE): Kill.
+ * linux-aout.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
+ * linux.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
+ * linux64.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
+ * sol2.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
+ * sparc.c (sparc_override_options, eligible_for_sibcall_delay,
+ sparc_nonflat_function_epilogue): Kill BB profiler related code.
+ (sparc_function_block_profiler, sparc_block_profiler,
+ sparc_function_block_profiler_exit): Kill.
+ * sparc.h (OVERRIDE_OPTIONS): Kill BB profiler related code.
+ (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
+ FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
+ MACHINE_STATE_RESTORE): Kill.
+ * sun4o3.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
+ * sunos4.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill.
+ * stormy16.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
+ FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
+ MACHINE_STATE_RESTORE): Kill.
+ * doc/invoke.texi: Kill documentation of -a and -ax.
+ * tm.texi (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER,
+ FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE,
+ MACHINE_STATE_RESTORE): Kill.
+
+2001-10-26 Steve Christiansen <smc@us.ibm.com>
+
+ * doc/rtl.texi: Use a table to display RTL format characters.
+
+2001-12-06 Bo Thorsen <bo@suse.co.uk>
+
+ * config/i386/linux64.h (LINK_SPEC): Correct name of dynamic linker.
+
+Wed Dec 5 19:18:53 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * function.c (keep_stack_depressed): Check global_live_at_start
+ of EXIT_BLOCK for temp register and verify it isn't in equiv_reg_src.
+
+2001-12-05 David O'Brien <obrien@FreeBSD.org>
+
+ * config.gcc (powerpc-*-freebsd*): Use the proper tmake_file files,
+ as set by the generic FreeBSD configure framework.
+
+2001-12-04 Jason Merrill <jason@redhat.com>
+
+ * langhooks.h (struct lang_hooks_for_tree_inlining): Add
+ start_inlining, end_inlining.
+ * tree-inline.c (expand_call_inline): Call them.
+ * langhooks-def.h (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
+ (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
+ (LANG_HOOKS_TREE_INLINING_INITIALIZER): Add them.
+ * langhooks.c (lhd_tree_inlining_start_inlining): New fn.
+ (lhd_tree_inlining_end_inlining): New fn.
+
+2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * c-common.c (shadow_warning): New function, moved from cp/decl.c.
+ * c-common.h (shadow_warning): New.
+ * c-decl.c: Include c-common.h.
+ (warn_if_shadowing): New, broken out of pushdecl.
+ (pushdecl): Use warn_if_shadowing.
+ (store_parm_decls): Prevent duplicate -Wshadow warnings.
+
+Wed Dec 5 17:59:19 2001 Douglas B. Rupp <rupp@gnat.com>
+
+ * config/alpha/vms.h (SIZE_TYPE, PTRDIFF_TYPE): Remove, were disabled.
+ (DOLLARS_IN_IDENTIFIERS, LINK_SPEC): Remove duplicate.
+ (LIB_SPEC): Remove.
+
+Wed Dec 5 16:03:04 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * doc/c-tree.texi (RECORD_TYPE, UNION_TYPE): Expand on definition.
+ (QUAL_UNION_TYPE): New type.
+
+ * varasm.c (output_constant, case ERROR_MARK): New case.
+
+ * attribs.c (handle_no_check_memory_usage_atribute): Deleted.
+ (c_com): Delete its reference.
+ * builtins.c: Delete memory checking code.
+ * calls.c, expr.c, function.c, stmt.c: Likewise.
+ * builtins.c (expand_builtin_arg_info): Remove reference to
+ EXPAND_MEMORY_USE_* modifiers.
+ * explow.c (expr_size): Likewise.
+ * expr.c (expand_expr, expand_increment): Likewise.
+ * expr.h (ARGS_SIZE_RTX): Likewise.
+ * function.c (assign_parms, expand_pending_sizeso): Likewise.
+ * c-decl.c (duplicate_decls): Don't handle DECL_NO_CHECK_MEMORY_USAGE.
+ * expr.c (in_check_memory_usage): Delete.
+ (get_push_address, get_memory_usage_from_modifier): Delete.
+ (expand_assigment): Use EXPAND_WRITE on destination.
+ (expand_expr): Delete ro_modifier.
+ * expr.h (expand_modifier): Delete EXPAND_MEMORY_* entries and
+ add EXPAND_WRITE.
+ (memory_use_mode): Delete.
+ * flags.h (flag_check_memory_usage): Deleted.
+ (flag_prefix_function_name): Likewise.
+ * function.c (expand_function_start): Don't set
+ current_function_check_memory_usage.
+ * function.h (check_memory_usage): Delete.
+ * libfuncs.h, optabs.c: Delete chkr_* stuff.
+ * stmt.c (expand_asm_opernd): Change EXPAND_MEMORY_USE_WO to
+ EXPAND_WRITE.
+ * toplev.c (flag_check_memory_usage): Deleted.
+ (flag_prefix_function_name): Likewise.
+ (f_options, process_options): Delete references to above.
+ * tree.h (DECL_NO_CHECK_MEMORY_USAGE): Deleted.
+ * varasm.c (CHKR_PREFIX): Deleted.
+ (make_decl_rtl): Remove flag_prefix_function_name handling.
+ (assemble_name): Likewise.
+ * doc/extend.texi: Remove no_check_memory_usage attribute.
+ * doc/invoke.texi: Remove -fcheck-memory-usage
+ and -fprefix-function-name.
+
+2001-12-05 Andreas Schwab <schwab@suse.de>
+
+ * Makefile.in (STMP_FIXPROTO, STMP_FIXINC): Use substituted values
+ from autoconf.
+
+2001-12-05 Nick Clifton <nickc@cambridge.redhat.com>
+
+ * config.gcc: Include arm/xscale-coff.h before arm/arm.h.
+
+2001-12-05 William Cohen <wcohen@redhat.com>
+
+ * config/arm/arm.h (THUMB_FUNCTION_PROFILER): Correct typo in
+ instruction.
+
+2001-12-05 Daniel Berlin <dan@cgsoftware.com>
+
+ * config/rs6000/rs6000.h (enum rs6000_builtins): Add more altivec
+ builtins.
+
+ * config/rs6000/rs6000.md: Modeling of 7450 altivec changed to
+ better reflect reality (change from Apple's tree).
+ Add more of altivec instructions.
+ Add ftruncv4sf2 pattern.
+ Remove more unspecs (vector merge instructions, etc).
+
+ * config/rs6000/rs6000.c (bdesc_3arg): New, for 3 argument altivec
+ builtins.
+ (bdesc_1arg): New, for 1 argument altivec builtins.
+ (altivec_expand_builtin): Handle unary and ternary ops.
+ (altivec_init_builtins): Ditto.
+
+Wed Dec 5 09:33:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * config/alpha/vms.h (ADA_LONG_TYPE_SIZE): New macro.
+ * doc/tm.texi (ADA_LONG_TYPE_SIZE): Document it.
+
+2001-12-05 Jakub Jelinek <jakub@redhat.com>
+
+ * gcse.c (store_killed_in_insn): Consider pure calls
+ as potential store killers in addition to normal calls.
+
+2001-12-05 Jakub Jelinek <jakub@redhat.com>
+
+ * expr.c (expand_expr): When checking promoted value, use
+ DECL_MODE (exp) and not mode.
+
+2001-12-05 Jakub Jelinek <jakub@redhat.com>
+
+ * c-typeck.c (output_init_element): Call digest_init
+ just once, not in each if branch and check its return value for
+ error_mark_node.
+
+2001-12-05 Jakub Jelinek <jakub@redhat.com>
+
+ * c-decl.c (pushdecl): Only increase n_incomplete if pushed decl's
+ type is RECORD_TYPE, UNION_TYPE or ARRAY_TYPE thereof.
+ (finish_struct): Break the loop if n_incomplete went to 0.
+ For ARRAY_TYPE, if it is not TYPE_DECL, layout the decl too.
+
+Wed Dec 5 07:41:13 2001 Douglas B. Rupp <rupp@gnat.com>
+
+ * config/alpha/alpha.c (alpha_va_start): Update VMS case.
+
+Wed Dec 5 07:27:42 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+ Douglas B. Rupp <rupp@gnat.com>
+
+ * vmsdbg.h, vmsdbgout.c: Add documentation and minor cleanups.
+ * doc/invoke.texi: Add -gvms.
+ * doc/passes.texi: Add mention of vmsdbgout.c.
+ * doc/tm.texi: Document VMS debugging output.
+
+Wed Dec 5 06:26:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * function.h (tree, rtx): Remove no-longer-needed definitions.
+
+ * function.c (keep_stack_depressed): Refine check for register
+ clobbered over call.
+
+ * expr.c (store_expr): When copying string constant into array,
+ use functions that update memrefs instead of computations on
+ addresses to better track MEMs. Also properly handle 32/64 pointers.
+ (expand_expr): Use TARGET even if not reg for multi-word CONSTRUCTOR.
+ (expand_expr, case CONSTRUCTOR): Fix errors in parms to assign_temp.
+
+ * emit-rtl.c (component_ref_for_mem_expr): Try harder to find decl
+ underneath COMPONENT_REFs.
+ (set_mem_attributes): Also strip VIEW_CONVERT_EXPR.
+
+2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * toplev.c (display_target_options): Don't print twice.
+
+Wed Dec 5 00:42:16 EST 2001 John Wehle (john@feith.com)
+
+ * emit-rtl.c (set_unique_reg_note): Don't set
+ a REG_EQUAL or REG_EQUIV note if multiple sets
+ are present.
+
+2001-12-04 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * cfgrtl.c (verify_flow_info): Allow jump table data in fallthru if
+ CASE_DROPS_THROUGH.
+
+2001-12-04 Andrew MacLeod <amacleod@redhat.com>
+
+ * rtl.h (initialize_uninitialized_subregs): New prototype.
+ * toplev.c (rest_of_compilation): Call initialize_uninitialized_subregs
+ when optimization is on.
+ * flow.c (find_regno_partial): Find subregs within an expression.
+ (initialize_uninitialized_subregs): Initialize live on entry registers
+ which are used in subreg expressions.
+
+2001-12-04 Phil Edwards <pme@gcc.gnu.org>
+
+ * Makefile.in: Add INSTALL_SCRIPT using INSTALL definition.
+
+2001-12-04 DJ Delorie <dj@redhat.com>
+
+ * fixinc/fixincl.c (initialize): Avoid problemsome macro
+ parameter names (PR 3388).
+
+2001-12-05 Alan Modra <amodra@bigpond.net.au>
+
+ * config/rs6000/rs6000.c (rs6000_legitimize_address): Fix typo.
+ * config/rs6000/rs6000.h (LEGITIMATE_LO_SUM_ADDRESS_P): Here too.
+
+2001-12-04 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * c-common.def (COMPOUND_LITERAL_EXPR): New.
+ * c-common.c (c_expand_expr): Handle COMPOUND_LITERAL_EXPR.
+ (c_staticp): New function.
+ * c-common.h (COMPOUND_LITERAL_EXPR_DECL): New.
+ (c_staticp): Declare.
+ * c-typeck.c (default_function_array_conversion, build_unary_op):
+ Don't handle CONSTRUCTOR specially.
+ (lvalue_p, mark_addressable): Handle COMPOUND_LITERAL_EXPR.
+ * c-decl.c (build_compound_literal): New function.
+ * c-tree.h (build_compound_literal): Declare.
+ * c-parse.in (primary): Use build_compound_literal.
+ * c-lang.c (LANG_HOOKS_STATICP): Define.
+ * objc/objc-lang.c (LANG_HOOKS_STATICP): Likewise.
+ * doc/c-tree.texi: Document COMPOUND_LITERAL_EXPR.
+ * doc/extend.texi: Update documentation of compound literals.
+ Fixes PR c/4787.
+
+2001-12-04 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * langhooks.h (struct lang_hooks): Add staticp.
+ * langhooks-def.h (lhd_staticp, LANG_HOOKS_STATICP): New.
+ (LANG_HOOKS_INITIALIZER): Add LANG_HOOKS_STATICP.
+ * langhooks.c (lhd_staticp): New function.
+ * tree.c (staticp): Call lang_hooks.staticp for language-specific
+ tree codes.
+
+2001-12-04 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cppspec.c (lang_specific_driver): Set is_cpp_driver.
+ * gcc.c (process_command): Ensure the cpp driver sees
+ --help and --target-help, and that the help is printed
+ exactly once.
+
+2001-12-04 David Edelsohn <edelsohn@gnu.org>
+
+ * config/elfos.h (ASM_OUTPUT_INTERNAL_LABEL): Display count unsigned.
+
+2001-12-04 Hans-Peter Nilsson <hp@axis.com>
+
+ * config/cris/cris.h (OPTIMIZATION_OPTIONS): Don't unset
+ flag_strict_aliasing. Use separate assignment statements.
+
+2001-12-04 Zack Weinberg <zack@codesourcery.com>
+
+ * build-make, cross-make: Delete file.
+ * configure.in: Set and substitute CROSS, ALL,
+ SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_PREFIX_1, HOST_CC,
+ HOST_CFLAGS, STMP_FIXINC, and STMP_FIXPROTO depending on
+ whether build == host and host == target. Do not
+ AC_SUBST_FILE build_overrides or cross_overrides. Do not
+ AC_SUBST cross_defines or extra_c_flags.
+ * Makefile.in (NATIVE_SYSTEM_HEADER_DIR): New.
+ (SYSTEM_HEADER_DIR, HOST_PREFIX, HOST_CC, HOST_PREFIX,
+ HOST_PREFIX_1, HOST_CFLAGS, ALL, INTERNAL_CFLAGS): Set
+ partially or completely with autoconf-substituted @variable@
+ notation.
+ (INSTALL_TARGET, @cross_defines@, @cross_overrides@,
+ @build_overrides@, @extra_c_flags@, all.build, install-build,
+ install-cross-rest, install-float-h-cross): Deleted.
+ (install-normal): Rename to install. Delete old "install"
+ indirection rule.
+
+2001-12-04 Andrew MacLeod <amacleod@redhat.com>
+
+ * stmt.c (expand_return): Clear destination instead of clobbering it
+ when setting a return value via bitsets.
+
+2001-12-04 Alexandre Oliva <aoliva@redhat.com>
+
+ * tree.c (get_callee_fndecl): Only use DECL_ABSTRACT_ORIGIN if
+ it has DECL_SAVED_TREE.
+
+ * c-decl.c (duplicate_decls): Revert rth's patch. If newdecl
+ is in a different binding level, get its abstract origin to be
+ olddecl.
+ * tree-inline.c (expand_call_inline): Move DECL_INITIAL sanity
+ check earlier.
+ * tree.c (get_callee_fndecl): Follow DECL_ABSTRACT_ORIGIN if
+ DECL_INITIAL is NULL.
+
+2001-12-04 Jakub Jelinek <jakub@redhat.com>
+
+ * flow.c (ior_reg_cond): Return NULL if ! add and rtx wasn't optimized.
+ Return correct value if one of the subexpressions was optimized to
+ 0 resp. 1. Optimize (x | A) | x and (x & A) | x.
+ (and_reg_cond): Similarly.
+
+2001-12-04 Jakub Jelinek <jakub@redhat.com>
+
+ * function.c (assign_parms): Set last_named only for last named
+ argument.
+
+2001-12-04 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/install.texi: Use the GFDL. Include years from old install
+ manual in copyright notice. Include copyright and GFDL notice on
+ HTML index page. Include usual footer on testing.html.
+ * doc/install.texi2html: Build gfdl.html. Use -I
+ $SOURCEDIR/include.
+ * doc/include/fdl.texi: Adapt for use in the install manual.
+
+2001-12-04 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * doc/install.texi: Document that installed native compiler for
+ building cross compilers should be GCC 2.95 or later.
+
+2001-12-03 Eric Christopher <echristo@redhat.com>
+
+ * config/mips/mips.h (CALL_REALLY_USED_REGISTERS): New macro.
+ * config/mips/mips.md: Check TARGET_DEBUG_D_MODE before split
+ patterns.
+
+2001-12-03 Janis Johnson <janis187@us.ibm.com>
+
+ * rtl.def (PREFETCH): New rtx code.
+ * doc/rtl.texi (PREFETCH): Add documentation.
+ * function.c (instantiate_virtual_regs_1): Handle PREFETCH rtx.
+ * rtlanal.c (reg_referenced_p): Ditto.
+ * sched-vis.c (print_exp): Ditto.
+ * ssa-dce.c (find_inherently_necessary): Ditto.
+
+ * config/ia64/ia64.h (SIMULTANEOUS PREFETCHES): Define.
+ (PREFETCH_BLOCK): Define.
+ * config/ia64/ia64.md (itanium_class): Add lfetch.
+ (prefetch, prefetch_internal): New.
+
+ * builtin-types.def (BT_FN_VOID_PTR_INT_INT): New.
+ * builtins.def (BUILT_IN_PREFETCH): New.
+ * builtins.c (expand_builtin_expect): New.
+ (expand_builtin): Call it.
+ * doc/extend.texi: Document __builtin_prefetch.
+
+ * config/i386/i386.md (prefetch): Rename as prefetch_sse to avoid
+ conflicts with new generic prefetch functionality.
+ * config/i386/i386.c (ix86_expand_builtin): Use new name for
+ prefetch_sse.
+
+2001-12-02 Ziemowit Laski <zlaski@apple.com>
+
+ * objc/Make-lang.in: Update copyright.
+ (OBJC_OBJS): Add objc-lang.o.
+ (objc-lang.o): New rule.
+ * objc/config-lang.in: Fix file description and update
+ copyright.
+ * objc/objc-act.c: Do not include langhooks.h and
+ langhooks-def.h
+ (lang_hooks): Move (along with LANG_HOOKS...) to objc-lang.c.
+ (objc_post_options): Move to objc-lang.c.
+ (objc_init_options): Move to objc-lang.c.
+ (objc_init): Make non-static.
+ (objc_decode_option): Make non-static.
+ (HASHFUNCTION): Remove macro.
+ (hash_func): New function.
+ (hash_enter): Replace HASHFUNCTION with hash_func.
+ (hash_lookup): Replace HASHFUNCTION with hash_func.
+ (maybe_objc_tree_codes): New function.
+ (init_objc): Move ObjC tree code initialization to
+ maybe_objc_tree_codes().
+ * objc/objc-act.h (GCC_OBJC_ACT_H): New include guard.
+ (objc_init): New public prototype.
+ (objc_decode_option): New public prototype.
+ (maybe_add_objc_tree_codes): New public prototype.
+ * objc/objc-lang.c: New file.
+ (lang_hooks): Moved from objc-act.c.
+ (objc_post_options): Moved from objc-act.c.
+ (objc_init_options): Moved from objc-act.c.
+
+2001-12-03 Geoff Keating <geoffk@redhat.com>
+
+ * emit-rtl.c (gen_lowpart_common): Avoid unwanted sign-extension
+ of array elements.
+
+2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ PR c/4988
+ * gcc.c (process_command): Don't add a preprocessor option for
+ --help and --target-help; cc1 is enough.
+
+2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * c-decl.c (grokdeclarator): Use ISO word.
+ * cppinit.c: Remove leading capital from diagnostic messages, as
+ per GNU coding standards.
+ * emit-rtl.c: Similarly.
+ * final.c: Similarly.
+ * gcc.c: Similarly.
+ * tradcpp.c: Similarly.
+ * config/arm/arm.c: Similarly.
+ * config/arm/arm.h: Similarly.
+ * config/avr/avr.c: Similarly.
+ * config/avr/avr.h: Similarly.
+ * config/c4x/c4x.c: Similarly.
+ * config/cris/cris.c: Similarly.
+ * config/cris/cris.h: Similarly.
+ * config/d30v/d30v.c: Similarly.
+ * config/dsp16xx/dsp16xx.c: Similarly.
+ * config/dsp16xx/dsp16xx.h: Similarly.
+ * config/h8300/h8300.c: Similarly.
+ * config/i386/i386.c: Similarly.
+ * config/i386/xm-djgpp.h: Similarly.
+ * config/i960/i960.h: Similarly.
+ * config/m32r/m32r.c: Similarly.
+ * config/m68hc11/m68hc11.c: Similarly.
+ * config/m88k/m88k.c: Similarly.
+ * config/m88k/m88k.h: Similarly.
+ * config/mcore/mcore.c: Similarly.
+ * config/mcore/mcore.h: Similarly.
+ * config/mips/mips.c: Similarly.
+ * config/mmix/mmix.c: Similarly.
+ * config/pa/pa.c: Similarly.
+ * config/rs6000/rs6000.c: Similarly.
+ * config/rs6000/sysv4.h: Similarly.
+ * config/s390/s390.c: Similarly.
+ * config/sparc/sparc.c: Similarly.
+ * config/v850/v850-c.c: Similarly.
+ * config/v850/v850.c: Similarly.
+
+2001-12-03 Zack Weinberg <zack@codesourcery.com>
+
+ * rs6000.h (RETURN_IN_MEMORY): Cast result of
+ int_size_in_bytes to unsigned HOST_WIDEST_INT so that -1 > 8.
+
+Mon Dec 3 09:18:34 2001 Jeffrey A Law (law@cygnus.com)
+
+ * mn10200.md (negsf2): Use -0x8000 instead of 0x8000 for
+ bit twiddling constant.
+
+Mon Dec 3 16:16:37 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * gcse.c (delete_null_pointer_checks_1): Do not use delete_list;
+ call purge_dead_edges after removing.
+ (delete_null_pointer_checks): Do not handle delete_list.
+
+ * cfgbuild.c (inside_basic_block_p, control_flow_insn_p): Break out from ...
+ (count_basic_blocks): ... here.
+ (find_basic_blocks, find_bb_boundaries): Cleanup.
+
+ * stor-layout.c (fixup_signed_type, fixup_unsigned_type): Avoid
+ overflow for types greater then 2 * HOST_WIDE_INT.
+
+ * reload.c (find_reloads): Update the duplicates after swapingg.
+
+Mon Dec 3 13:52:19 CET 2001 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (movabsqi*): Use 'b' prefix instead of 'q'.
+
+2001-12-02 Zack Weinberg <zack@codesourcery.com>
+
+ * config/rs6000/rs6000.h (MASK_ALTIVEC_ABI,
+ MASK_LONG_DOUBLE_128): Delete.
+ (MASK_AIX_STRUCT_RET, MASK_AIX_STRUCT_RET_SET,
+ TARGET_AIX_STRUCT_RET): New flags.
+ (TARGET_SWITCHES): Remove entries for -mlong-double-128 and
+ -mlong-double-64. Add entries for -m(no-)aix-struct-return
+ and -m(no-)svr4-struct-return.
+ (TARGET_OPTIONS): Add entry for -mlong-double-.
+ (rs6000_long_double_size_string, rs6000_long_double_type_size,
+ rs6000_altivec_abi): Declare.
+ (TARGET_LONG_DOUBLE_128, TARGET_ALTIVEC_ABI,
+ LONG_DOUBLE_TYPE_SIZE): Change definitions to match.
+ (RETURN_IN_MEMORY): If !TARGET_AIX_STRUCT_RET, return
+ structures of size <= 8 bytes in registers.
+ (PRINT_OPERAND_PUNCT_VALID_P): Take out '$' and '*'.
+
+ * config/rs6000/rs6000.c (rs6000_long_double_size_string,
+ rs6000_long_double_type_size, rs6000_altivec_abi): New
+ globals.
+ (rs6000_override_options): Set rs6000_long_double_type_size
+ from rs6000_long_double_size_string, if nonzero. Set the
+ MASK_AIX_STRUCT_RET bit in target_flags from DEFAULT_ABI, if
+ not already set.
+ (rs6000_parse_abi_options): Set rs6000_altivec_abi, not a
+ target_flags bit.
+ (rs6000_init_builtins): This hook now takes no arguments.
+
+ * config/rs6000/netbsd.h, config/rs6000/linux.h: Define
+ DRAFT_V4_STRUCT_RET to 1.
+
+2001-12-03 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * c-typeck.c (really_start_incremental_init, push_init_level):
+ Avoid constructor_max_index being other than an INTEGER_CST.
+
+2001-12-02 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/xcoff.h (ASM_OUTPUT_INTERNAL_LABEL): Display count
+ unsigned.
+ (ASM_GENERATE_INTERNAL_LABEL): Same.
+ (UNIQUE_SECTION): Fix typo.
+
+2001-12-02 Richard Henderson <rth@redhat.com>
+
+ * c-decl.c (duplicate_decls): Conditionalize DECL_SAVED_TREE copy.
+
+2001-12-02 Richard Henderson <rth@redhat.com>
+
+ * rtl.h (mem_attrs): Rename decl to expr; adjust all users.
+ (MEM_EXPR): Rename from MEM_DECL; adjust all users.
+ * emit-rtl.c (set_mem_expr): Rename from set_mem_decl.
+ * expr.h, final.c, reload1.c: Adjust users.
+
+ * alias.c (nonoverlapping_component_refs_p): New.
+ (decl_for_component_ref, adjust_offset_for_component_ref): New.
+ (nonoverlapping_memrefs_p): Use them.
+ * emit-rtl.c (component_ref_for_mem_expr): New.
+ (set_mem_attributes): Use it.
+ (set_mem_offset): New.
+ * expr.c (expand_assignment): Call set_mem_attributes for
+ inner references; adjust the memory offset as needed.
+ * print-rtl.c (print_mem_expr): New.
+ (print_rtx): Use it.
+
+Sun Dec 2 09:22:25 2001 Douglas B. Rupp <rupp@gnat.com>
+
+ * config/x-interix3 (SYSTEM_HEADER_DIR): Put back default.
+
+ * config/alpha/vms.h (VMS_DEBUGGING_INFO): New macro.
+ (PREFERRED_DEBUGGING_TYPE): Define as VMS_AND_DWARF2_DEBUG.
+ (ASM_SPEC): Don't redefine.
+ (OPTIMIZATION_OPTIONS, OVERRIDE_OPTIONS, LINK_SPEC): Define.
+ * config/alpha/t-vms (EXTRA_PARTS): Use; add rule for vms-dwarf2.asm.
+ * config/alpha/vms-dwarf2.asm: New file.
+
+ * Makefile.in (OBJS): Add vmsdbgout.c and its rule.
+ * c-lex.c (init_c_lex): Test for VMS_AND_DWARF2_DEBUG.
+ * debug.h (gcc_debug_hooks): Add vmsdbg_debug_hooks.
+ (vmsdbgout_after_prologue): New declaration.
+ * defaults.h (VMS_DEBUGGING_INFO): Add to PREFERRED_DEBUGGING_TYPE.
+ * dwarf2.h (dwarf_attribute): New DW_AT_VMS_rtnbeg_pd_address.
+ * dwarf2out.c (dwarf2out_do_frame): Test for VMS_AND_DWARF2_DEBUG.
+ (dwarf2out_frame_finish): Test for VMS_AND_DWARF2_DEBUG.
+ (dwarf_attr_name): Use DW_AT_VMS_rtnbeg_pd_address.
+ (add_name_and_src_coords_attributes): Test VMS_DEBUGGING_INFO
+ * final.c (final_start_function): Test for VMS_AND_DWARF2_DEBUG.
+ Test VMS_DEBUGGING_INFO.
+ (final_end_function): Test for VMS_AND_DWARF2_DEBUG.
+ (final_scan_insn): Test for VMS_AND_DWARF2_DEBUG and VMS_DEBUG.
+ * flags.h (debug_info_type): Add VMS_DEBUG and VMS_AND_DWARF2_DEBUG.
+ * toplev.c (compile_file): Test VMS_DEBUGGING_INFO, VMS_DEBUG, and
+ VMS_AND_DWARF2_DEBUG.
+ (rest_of_type_compilation): Test for VMS_AND_DWARF2_DEBUG.
+ (decode_g_option): Add "vms" to debug_type_names.
+ (process_options): Set vmsdbg_debug_hooks if -gvms.
+ (lang_independent_init): Emit line number for VMS unless -g0.
+ * tree.c: (build_complex_type): Test for VMS_AND_DWARF2_DEBUG.
+ * vmsdbg.h, vmsdbgout.c: New files.
+
+Sun Dec 2 09:03:06 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * cfgbuild.c (SET_STATE): Add cast to eliminate warning.a
+
+2001-12-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * cfgrtl.c (purge_all_dead_edges): Initialize variable.
+ * dwarf2out.c (is_cxx): Prototype.
+ * local-alloc.c (block_alloc): Avoid 'unsigned>=0 is always true'
+ warning.
+ * objc/objc-act.c (defer_fn): Avoid signed/unsigned warning.
+
+Sun Dec 2 07:12:30 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * libgcc2.c (__bb_exit_func): Fix line wrap problems.
+
+2001-12-02 Geoff Keating <geoffk@redhat.com>
+
+ * config/rs6000/rs6000.h (SLOW_UNALIGNED_ACCESS): Simplify.
+ * config/rs6000/rs6000.c (rs6000_emit_move): Use adjust_address
+ rather than simplify_subreg. Check for volatile-ness. Check that
+ we're not splitting one slow operation into two slow operations.
+
+2001-12-02 David Edelsohn <edelsohn@gnu.org>
+
+ * emit-rtl.c (gen_lowpart_common): Cast array element to HOST_WIDE_INT
+ before shifting.
+
+2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * c-decl.c (duplicate_decls, push_parm_decl): Remove leading
+ capital from diagnostics.
**** TRUNCATED ****
-------------- next part --------------
--
Geoffrey Keating <regress@maat.cygnus.com>
(via an automated GCC regression-testing script.)
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