4 GCC regressions, 0 new, with your patch on 2002-07-19T00:43:20Z.

GCC regression checker regress@redhat.com
Thu Jul 18 21:11:00 GMT 2002


With your recent patch, GCC has some regression test failures, which
used to pass.  There are 0 new failures, and 4
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.dg/20010822-1.c
mips-elf gcc.sum gcc.dg/unordered-1.c
native gcc.sum gcc.dg/20010822-1.c
native gcc.sum gcc.dg/simd-1.c

For more information, see <http://people.redhat.com/geoffk/gcc-regression/>.
-------------- next part --------------
ChangeLog entries since last run on 2002-07-18T21:14:15Z:
--- /maat/heart/tbox/changelog_mail/gcc/gcc/ChangeLog	Thu Jul 18 14:14:41 2002
+++ gcc/gcc/ChangeLog	Thu Jul 18 17:43:43 2002
@@ -1,3 +1,12 @@
+2002-07-18  Neil Booth  <neil@daikokuya.co.uk>
+
+	* cppexp.c (cpp_num_mul): Remove unused parameter.
+	(UNARY, BINARY, OTHER, binary_handler): Remove.
+	(ALWAYS_EVAL): New.
+	(optab): Update.
+	(reduce): Refactor to a large switch, don't use a function
+	pointer.
+
 2002-07-18  Bo Thorsen  <bo@berlioz.suse.de>
 
 	* config/i386/linux64.h (STARTFILE_PREFIX_SPEC): Define this always.
--- /maat/heart/tbox/changelog_mail/gcc/gcc/testsuite/ChangeLog	Wed Jul 17 23:28:38 2002
+++ gcc/gcc/testsuite/ChangeLog	Thu Jul 18 17:43:46 2002
@@ -1,6 +1,14 @@
+2002 07-18  David Edelsohn  <edelsohn@gnu.org>
+
+	* g++.dg/opt/pr6713.C: Add template instantiation.
+
 2002-07-18  Alan Modra  <amodra@bigpond.net.au>
 
-	* gcc.dg/nest.c: New.
+	* gcc.dg/nest.c: New test.
+
+2002-07-17  Richard Henderson  <rth@redhat.com>
+
+	* g++.dg/opt/pr6713.C: New test.
 
 2002-07-17  Eric Botcazou  <ebotcazou@multimania.com>
 
--- /maat/heart/tbox/changelog_mail/gcc/libffi/ChangeLog	Thu Jul 18 14:14:48 2002
+++ gcc/libffi/ChangeLog	Thu Jul 18 17:43:46 2002
@@ -1,3 +1,40 @@
+2002-07-16  Bo Thorsen  <bo@suse.de>
+
+	* src/x86/ffi64.c: New file that adds x86-64 support.
+	* src/x86/unix64.S: New file that handles argument setup for
+	x86-64.
+	* src/x86/sysv.S: Don't use this on x86-64.
+	* src/x86/ffi.c: Don't use this on x86-64.
+	Remove unused vars.
+	* src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
+	for x86-64.
+	* src/ffitest.c (struct6): New test that tests a special case in
+	the x86-64 ABI.
+	(struct7): Likewise.
+	(struct8): Likewise.
+	(struct9): Likewise.
+	(closure_test_fn): Silence warning about this when it's not used.
+	(main): Add the new tests.
+	(main): Fix a couple of wrong casts and silence some compiler warnings.
+	* include/ffi.h.in: Add x86-64 ABI definition.
+	* fficonfig.h.in: Regenerate.
+	* Makefile.am: Add x86-64 support.
+	* configure.in: Likewise.
+	* Makefile.in: Regenerate.
+	* configure: Likewise.
+
+2002-06-24  Bo Thorsen  <bo@suse.de>
+
+	* src/types.c: Merge settings for similar architectures.
+	Add x86-64 sizes and alignments.
+
+2002-06-23  Bo Thorsen  <bo@suse.de>
+
+	* src/arm/ffi.c (ffi_prep_args): Remove unused vars.
+	* src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
+	* src/mips/ffi.c (ffi_prep_args): Likewise.
+	* src/m68k/ffi.c (ffi_prep_args): Likewise.
+
 2002-07-18  H.J. Lu  (hjl@gnu.org)
 
 	* Makefile.am (TARGET_SRC_MIPS_LINUX): New.
@@ -14,11 +51,6 @@
 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
 
 	* src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
-
-2002-05-28  Bo Thorsen  <bo@suse.de>
-
-	* src/x86/ffi.c (ffi_prep_incoming_args_SYSV): Remove
-	the same unused avn var from this one too.
 
 2002-05-27  Roger Sayle  <roger@eyesopen.com>
 

ChangeLog entries between 2002-07-18T21:14:15Z and the last time everything
passed, on 2002-07-02T08:09:54Z:
--- /maat/heart/tbox/changelog_pass/gcc/ChangeLog	Mon Jul  1 18:14:38 2002
+++ gcc/ChangeLog	Tue Jul 16 20:09:00 2002
@@ -1,3 +1,51 @@
+2002-07-16  Chris Demetriou  <cgd@broadcom.com>
+
+	* config.guess: Update to 2002-07-09 version.
+	* config.sub: Update to 2002-07-03 version.
+
+2002-07-15  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	* MAINTAINERS: Fix typo in a maintainer email address.
+
+2002-07-11  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+	* configure.in: Remove two redundant tests.
+
+2002-07-11  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+	* configure.in (mips*-*-irix6*o32): Enable stabs.
+
+2002-07-08  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+	* configure.in: Don't build grez.
+	* Makefile.in: Ditto.
+
+	* Makefile.in: Remove references to bsp, cygmon, libstub.
+	* configure.in: Ditto.
+
+	* configure.in: Remove leftover reference to gdbtest.
+
+2002-07-08  Phil Edwards  <pme@gcc.gnu.org>
+
+	* configure.in (gxx_include_dir):  Change to match versioned
+	C++ headers if --enable-version-specific-runtime-libs is used.
+
+2002-07-04  Steve Ellcey  <sje@cup.hp.com>
+	
+	* ltcf-cxx.sh (hpux*): Modify to support ia64-*-hpux*.
+
+2002-07-03  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+	* configure.in: Make --without-x work.
+
+2002-07-02  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+	* configure.in: Rearrange target Makefile fragment collection.
+
+	* Makefile.in: Don't try to build gdbtest, tgas, ispell, inet, or
+	cvs[src].
+	* configure.in: Ditto.
+
 2002-07-01  Matt Kraai  <kraai@alumni.cmu.edu>
 
 	* MAINTAINERS (Write After Approval): Update my e-mail address.
@@ -8,7 +56,7 @@
 
 	* Makefile.in (all-cgen): Remove; runs from its source directory.
 	(check-cgen, install-cgen, clean-cgen): Likewise.
-	(all-opcodes): No not depend on all-cgen.
+	(all-opcodes): Do not depend on all-cgen.
 	(all-sim): Likewise.
 
 2002-07-01  Nathanael Nerode <neroden@gcc.gnu.org>
--- /maat/heart/tbox/changelog_pass/gcc/gcc/ChangeLog	Mon Jul  1 21:43:01 2002
+++ gcc/gcc/ChangeLog	Thu Jul 18 14:14:41 2002
@@ -1,3 +1,1325 @@
+2002-07-18  Bo Thorsen  <bo@berlioz.suse.de>
+
+	* config/i386/linux64.h (STARTFILE_PREFIX_SPEC): Define this always.
+
+Thu Jul 18 19:39:18 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* sh-protos.h (sh_expand_unop_v2sf): Move inside #ifdef RTX_CODE guard.
+	(sh_expand_binop_v2sf): Likewise.
+	* sh.c (machine_dependent_reorg): Add move for UNSPEC_MOVA.
+	(int_gpr_dest, trunc_hi_operand): New functions.
+	* sh.h (PREDICATE_CODES): Add any_register_operand, int_gpr_dest and
+	trunc_hi_operand.
+	(SPECIAL_MODE_PREDICATES, any_register_operand): Define.
+	* sh.md (cmpeqdi_t+1): Remove comments that genrecog warns about.
+	(adddi3_compact+1, subdi3_compact+1, ashlsi3_n+1, ashlhi3+1): Likewise.
+	(ashrsi2_16+1, ashrsi2_31+1, lshrsi3_n+1, ashrdi3+[12]): Likewise.
+	(and_shl_scratch+[12], zero_extendhidi2+1): Likewise.
+	(zero_extendhisi2_media+1, extendhidi2+1, extendqidi2+1): Likewise.
+	(extendhisi2_media+1, extendqisi2_media+1): Likewise.
+	(movsi_media_nofpu+[12], movhi_media+1, movdi_media_nofpu+1): Likewise.
+	(movdi_const_16bit+[12], movdf_i4+[123], reload_outdf+[2-5]): Likewise.
+	(movsf_ie+1): Likewise.
+	(loaddi_trunc): Use int_gpr_dest predicate.
+	(use_sfunc_addr, indirect_jump_scratch, sibcall_compact): Add mode(s).
+	(mova, mova_const, GOTaddr2picreg, ptrel, casesi_worker_0): Likewise.
+	(casesi_worker_0+[12], casesi_worker): Likewise.
+	(shcompact_preserve_incoming_args): Likewise.
+	(mov_nop): Use any_register_operand predicate.
+	(mperm_w0): Use trunc_hi_operand predicate.
+
+2002-07-18  John David Anglin  <dave@hiauly1.hia.nrc.ca>
+
+	* pa-linux.h (DWARF2_UNWIND_INFO): Delete define.
+	* pa.h (EH_RETURN_DATA_REGNO): Revise TARGET_64BIT and correct
+	numbering.
+
+2002-07-18  John David Anglin  <dave@hiauly1.hia.nrc.ca>
+
+	* pa.c (output_deferred_plabels): Remove unused millicode enum mulU.
+
+2002-07-18  Richard Henderson  <rth@redhat.com>
+
+	PR optimization/7147
+	* ifcvt.c (noce_get_condition): Make certain that the condition
+	is valid at JUMP.
+
+Thu Jul 18 13:44:51 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* sh.c (barrier_align, push): Shut up compiler warnings.
+	(initial_elimination_offset,sh_media_init_builtins): Likewise.
+	(reg_no_subreg_operand): Delete.
+
+2002-07-17  Bo Thorsen  <bo@suse.de>
+
+	* config/i386/linux64.h (LINK_SPEC): Remove bogus -Y option.
+	(STARTFILE_PREFIX_SPEC): Define for NATIVE_CROSS compilations.
+	(STARTFILE_SPEC): Remove hardcoded library paths.
+	(ENDFILE_SPEC): Likewise.
+
+Thu Jul 18 09:38:59 CEST 2002  Jan Hubicka  <jh@suse.cz>
+
+	* gcse.c (hoist_expr_reaches_here_p):  Stop once expr_bb is reached.
+
+	* gcse.c (try_replace_reg): Do not return false positives.
+
+2002-07-18  Alan Modra  <amodra@bigpond.net.au>
+
+	* prefix.c: (update_path): Strip ".." components when prior dir
+	doesn't exist.  Pass correct var to UPDATE_PATH_HOST_CANONICALIZE.
+
+	* config/rs6000/sysv4.h (ASM_OUTPUT_REG_PUSH): Remove 64-bit support.
+	(ASM_OUTPUT_REG_POP): Likewise.
+
+2002-07-18  Alan Modra  <amodra@bigpond.net.au>
+
+	* config/rs6000/rs6000.c (first_reg_to_save): Remove bogus
+	adjustments to first_reg for profiling case.
+	(output_function_profiler): Correct lr save slot for ABI_AIX_NODESC.
+	Disable profiling for 64 bit code on both ABI_V4 and ABI_AIX_NODESC.
+	Save static chain reg to sp + 12 on ABI_AIX_NODESC.
+	* config/rs6000/sysv4.h (ASM_OUTPUT_REG_PUSH): Define.
+	(ASM_OUTPUT_REG_POP): Define.
+	* config/rs6000/linux64.h (ASM_OUTPUT_REG_PUSH): Undef.
+	(ASM_OUTPUT_REG_POP): Undef.
+
+2002-07-17  Neil Booth  <neil@daikokuya.co.uk>
+
+	* cpplib.c (do_sccs): Handle #sccs on all systems.
+	* system.h (SCCS_DIRECTIVE): Poison.
+	* config/darwin.h, config/freebsd.h, config/netbsd.h,
+	config/ptx4.h, config/svr3.h, config/svr4.h, config/alpha/elf.h,
+	config/arm/linux-elf.h, config/c4x/c4x.h, config/d30v/d30v.h,
+	config/i370/i370.h, config/i386/gas.h, config/i386/sco5.h,
+	config/i960/i960.h, config/m68hc11/m68hc11.h, config/m68k/3b1.h,
+	config/m68k/3b1g.h, config/m68k/crds.h, config/m68k/mot3300.h,
+	config/m68k/pbb.h, config/m88k/m88k.h, config/mips/mips.h,
+	config/sparc/pbd.h, config/stormy16/stormy16.h, config/vax/vaxv.h:
+	Remove all references to SCCS_DIRECTIVE.
+	* doc/cpp.texi, doc/tm.texi: Update.
+
+Wed Jul 17 19:23:32 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* regrename.c (maybe_mode_change): New function.
+	(find_oldest_value_reg, copyprop_hardreg_forward_1): Use it.
+
+2002-07-17  Rodney Brown  <rbrown64@csc.com.au>
+
+	* config/i386/i386.c (ix86_expand_int_movcc): In the general case
+	suppress addition when either ct or cf are zero.
+
+2002-06-17  Eric Botcazou <ebotcazou@multimania.com>
+	    Glen Nakamura <glen@imodulo.com>
+
+	PR optimization/6713
+	* loop.c (loop_givs_rescan): Explicitly delete the insn that
+	sets a non-replaceable giv after issuing the new one.
+
+2002-07-17  Neil Booth  <neil@daikokuya.co.uk>
+
+	* cppexp.c (cpp_interpret_integer, append_digit, parse_defined,
+	eval_token): Clarify and correct use of "bool" variables.
+	* cpplib.h (struct cpp_options): Similarly.
+	* cppmacro.c (parse_params, _cpp_save_parameter): Ditto.
+	* cpptrad.c (recursive_macro): Similarly.
+
+Wed Jul 17 17:08:06 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* config/sh/lib1funcs.asm (udivsi3_i4): Implement SHcompact version in
+	SHmedia code.
+
+	* sh.md (cmpgtudi_media): Remove spurious @.
+
+	* config/sh/lib1funcs.asm (FMOVD_WORKS): Don't define for little endian.
+	* sh.h (OVERRIDE_OPTIONS): Don't set FMOVD_BIT for little endian.
+
+	* config/sh/lib1funcs.asm (init_trampoline): New entry point.
+	* sh-protos.h (sh_initialize_trampoline): Declare.
+	* sh.c (sh_initialize_trampoline): New function.
+	* sh.h (TRAMPOLINE_SIZE): Only 24 for TARGET_SHMEDIA32.
+	(TRAMPOLINE_ALIGNMENT): Need cache-line alignment for TARGET_SHMEDIA.
+	(INITIALIZE_TRAMPOLINE): Call sh_initialize_trampoline.
+	(TRAMPOLINE_ADJUST_ADDRESS): Not needed for SHcompact.
+	* sh.md (initialize_trampoline, double_shori): New patterns.
+	(initialize_trampoline_compact): Likewise.
+	(shmedia32_initialize_trampoline_big): Remove.
+	(shmedia32_initialize_trampoline_little): Likewise.
+
+	* sh-protos.h (binary_float_operator): Remove declaration.
+	(sh_expand_unop_v2sf, sh_expand_binop_v2sf): Declare.
+	* sh.c (print_operand, case 'N'): Check against CONST0_RTX.
+	(unary_float_operator, sh_expand_unop_v2sf): New functions.
+	(sh_expand_binop_v2sf): Likewise.
+	(zero_vec_operand): Delete.
+	(SH_BLTIN_UDI): New builtin shared signature define.  Renumbered
+	all non-shared ones.
+	(bdesc): Change all the mextr builtins to use SH_BLTIN_UDI.
+	Enable nsb and byterev.
+	* sh.h (CONDITIONAL_REGISTER_USAGE): Initialize DF_HI_REGS.
+	(HARD_REGNO_MODE_OK): Allow TImode in fp regs.  Allow V2SFmode
+	in general regs.
+	(enum reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS): Add DF_HI_REGS.
+	(SECONDARY_OUTPUT_RELOAD_CLASS): Likewise.  Remove clause for
+	immediate operands.
+	(SECONDARY_INPUT_RELOAD_CLASS): Add clause for immediate operands.
+	Add DF_HI_REGS.
+	(CLASS_CANNOT_CHANGE_MODE, CLASS_CANNOT_CHANGE_MODE_P): Allow
+	lowpart fp regs - only for big endian for now.
+	(LEGITIMATE_CONSTANT_P): Don't allow non-zero float vectors
+	when FPU is in use.
+	(EXTRA_CONTRAINT_U): Check against CONST0_RTX.
+	(LOAD_EXTEND_OP): NIL for SImode.
+	(REGISTER_MOVE_COST): Add DF_HI_REGS.  Const for moves between
+	general and fp registers is 4.
+	PREDICATE_CODES: Amend binary_float_operator entry.
+	Remove zero_vec_operand.  Add unary_float_operator.
+	* sh.md (udivsi3_i4_media): Use truncate instead of paradoxical
+	subreg SET_DEST.
+	(truncdisi2, truncdihi2, movv2sf): Allow memory destinations.
+	(truncdiqi2): Do sign extension.
+	(movsi_media, movdi_media): Allow to use r63 to an fp register.
+	(movdf_media, movsf_media): Likewise.
+	(movv2sf_i, movv2sf_i+1): Don't use f{ld,st}.p or SUBREGS.
+	Collapse to one define_insn_and_split.  Allow immediate sources.
+	(addv2sf3, subv2sf3, mulv2sf3, divv2sf3): New patterns.
+	(movv4sf_i): Allow immediate sources.  Use simplify_gen_subreg.
+	(movv4sf): Allow immediate sources.
+	(movsf_media_nofpu+1): Don't split moves to FP registers.
+	(unary_sf_op, binary_sf_op, mshflo_w_x, concat_v2sf): New patterns.
+	(movv8qi_i+3): Check against CONST0_RTX.
+	(mextr1, mextr2. mextr3. mextr4, mextr5, mextr6, mextr7): Use DImode
+	for input and output operands.  Fix argument 3 to gen_mextr_rl.
+	(mmul23_wl, mmul01_wl, mmulsum_wq_i): s/const_vector/parallel/
+	(msad_ubq_i, mshf4_b, mshf0_b, mshf4_l, mshf0_l, mshf4_w): Likewise.
+	(mshf0_w, fipr, ftrv): Likewise.
+	(mshfhi_l_di): Now insn_and_split.  Can handle FP regs.
+
+2002-07-17  Jeroen Dobbelaere  <jeroen.dobbelaere@acunia.com>
+
+	* arm.h (ARM_NUM_INTS, ARM_NUM_REGS, ARM_NUM_REGS2): Renamed from
+	NUM_INTS, NUM_REGS and ARM_NUM_REGS2 respectively.  All uses changed.
+	* arm.c: Similarly.
+
+2002-07-17  Richard Sandiford  <rsandifo@redhat.com>
+
+	* config/mips/mips-protos.h (mips_sign_extend): Declare.
+	* config/mips/mips.h (MASK_DEBUG_H, TARGET_DEBUG_H_MODE): Remove.
+	(TARGET_SWITCHES): Remove debugh.
+	(ISA_HAS_TRUNC_W): New macro.
+	(CLASS_CANNOT_CHANGE_MODE): Include FP_REGS if TARGET_FLOAT64.
+	(PREDICATE_CODES): Remove se_nonimmediate_operand.
+	* config/mips/mips.c (movdi_operand): Allow sign-extensions of
+	any SImode move_operand.
+	(se_nonimmediate_operand): Remove.
+	(mips_sign_extend): New.
+	(mips_move_2words): Use it for sign-extended source operands.
+	(override_options): Allow integers to be put into single FPRs.
+	(mips_secondary_reload_class): Handle integers in float registers.
+	* config/mips/mips.md (extendsidi2): Turn into a define_expand.
+	(fix_truncsfsi2, fix_truncdfsi2): Likewise.
+	(fix_truncdfsi2_insn, fix_truncdfsi2_macro): New.
+	(fix_truncsfsi2_insn, fix_truncsfsi2_macro): New.
+	(fix_truncdfdi2): Provide only a single alternative, in which the
+	integer is in a float register.  Depend on TARGET_FLOAT64 rather
+	than TARGET_64BIT.
+	(fix_truncsfdi2, floatdidf2, floatdisf2): Likewise.
+	(floatsidf2, floatsisf2): Likewise, but no TARGET_FLOAT64 dependency.
+	(movdi_internal2): Don't allow the source operand to be sign-extended.
+	Add alternatives for float registers.
+	(*movdi_internal2_extend): New.  Version of movdi_internal2 that
+	allows sign-extension.
+	(*movdi_internal2_mips16): Name the existing mips16 movdi pattern.
+	(movsi_internal2): Rename to movsi_internal.  Add alternatives for
+	float registers.  Remove TARGET_DEBUG_H_MODE test.
+	(movhi_internal1): Rename to movhi_internal.  Don't check
+	TARGET_DEBUG_H_MODE.  Fix transposed *d and *f source constraints.
+	(movqi_internal1): Rename to movqi_internal and remove
+	TARGET_DEBUG_H_MODE dependency.
+	(movsi_internal1, movhi_internal2, movqi_internal2): Remove.
+
+2002-07-16  Jim Wilson  <wilson@redhat.com>
+
+	* toplev.c (lang_dependent_init): Create function context for
+	init_expr_once.
+
+2002-07-16  Hans-Peter Nilsson  <hp@axis.com>
+
+	* config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Don't
+	--gc-sections if -r.
+	* config/cris/cris.h: Ditto.
+
+2002-07-16  Rodney Brown  <rbrown64@csc.com.au>
+
+	* config/i386/i386.c (ix86_expand_int_movcc): In the case where
+	the comparison directly gives a mask suppress addition when cf is
+	zero by complementing the mask.
+
+2002-07-16  Nathanael Nerode  <neroden@gcc.gnu.org>
+
+	* Makefile.in: Delete references to enquire.
+	* enquire.c: Move to contrib.
+
+2002-07-16  Stan Shebs  <shebs@apple.com>
+
+	* config/darwin.h (ASM_OUTPUT_LABEL): Move to here from
+	config/rs6000/darwin.h.
+	(ASM_OUTPUT_SKIP): Ditto.
+	(TEXT_SECTION_ASM_OP): Ditto.
+	(DATA_SECTION_ASM_OP): Ditto.
+	(ASM_APP_ON): Define.
+	(ASM_APP_OFF): Define.
+	* config/rs6000/darwin.h (ASM_OUTPUT_LABEL, ASM_OUTPUT_SKIP,
+	TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP): Remove.
+
+	* config/darwin.c (func_name_maybe_scoped): Remove unused decl.
+	(machopic_function_base_name): Declare result to be const.
+	(machopic_non_lazy_ptr_name): Ditto.
+	(machopic_stub_name): Ditto.
+	* config/darwin-protos.h: Ditto for the prototypes.
+
+Wed Jul 17 00:22:39 CEST 2002  Jan Hubicka  <jh@suse.cz>
+
+	* m68hc11.c (m68hc11_reorg): Do not rebuild CFG.
+
+Wed Jul 17 00:20:48 CEST 2002  Jan Hubicka  <jh@suse.cz>
+
+	* i386.md (prefetch): Fix for 64bit mode.
+	(prefetch_sse_rex, prefetch_3dnow_rex): New patterns.
+
+Wed Jul 17 00:19:20 CEST 2002  Jan Hubicka  <jh@suse.cz>
+
+	* i386.h (MACHINE_DEPENDENT_REORG): New macro.
+	* i386.c (x86_machine_dependent_reorg): New function.
+	* i386-protos.h (x86_machine_dependent_reorg): Declare.
+
+2002-07-16  Zack Weinberg  <zack@codesourcery.com>
+
+	* builtins.c (std_expand_builtin_va_start): Remove unused
+	first argument.
+	(expand_builtin_va_start): Call EXPAND_BUILTIN_VA_START and
+	std_expand_builtin_va_start with just two arguments.
+	* expr.h: Update prototypes.
+
+	* alpha-protos.h, alpha.h, alpha.c, arc-protos.h, arc.h,
+	arc.c, d30v-protos.h, d30v.h, d30v.c, i386-protos.h, i386.h,
+	i386.c, i960-protos.h, i960.h, i960.c, m88k-protos.h, m88k.h,
+	m88k.c, mips-protos.h, mips.h, mips.c, mn10300-protos.h,
+	mn10300.h, mn10300.c, pa-protos.h, pa.h, pa.c,
+	rs6000-protos.h, rs6000.h, rs6000.c, s390-protos.h, s390.h,
+	s390.c, sh-protos.h, sh.h, sh.c, sparc-protos.h, sparc.h,
+	sparc.c, stormy16-protos.h, stormy16.h, stormy16.c,
+	xtensa-protos.h, xtensa.h, xtensa.c:  Remove unused first
+	argument from all implementations of EXPAND_BUILTIN_VA_START
+	and all uses of std_expand_builtin_va_start.
+
+Tue Jul 16 19:32:58 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* regrename.c (copy_value): Don't record high part copies.
+
+2002-07-16  Steve Ellcey  <sje@cup.hp.com>
+
+	* gcc/config/pa/long_double.h (FIXUNS_TRUNCTFDI2_LIBCALL): New define.
+	(fixunstfdi_libfunc): Change to use FIXUNS_TRUNCTFDI2_LIBCALL.
+	* gcc/config/pa/quadlib.c (_U_Qfcnvfxt_quad_to_udbl): New function.
+
+2002-07-16  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
+
+	* doc/invoke.texi (NS32K Options): Document -mieee-compare option
+
+	* config/ns32k/ns32k.md (addsi3, *frame_addr, *stack_addr): merge
+	into addsi3 using register class "x" and "y".
+
+	* config/ns32k/ns32k.md (*madddf, *maddsf, *msubdf, *msubsf):
+	"earlyclobber" constraint modifier for some alternative.
+
+	* config/ns32k/ns32k.md (tstdf, tstsf, cmpdf, cmpsf, blt, ble)
+	(*ble, *blt): Flag to indicate bCOND and sCOND should check for
+	unordered.
+	config/ns32k/ns32k.h (CC_UNORD): define corresponding mask.
+
+	* config/ns32k/ns32k.h (TARGET_IEEE_COMPARE, MASK_IEEE_COMPARE)
+	(TARGET_SWITCHES): Add -mieee-compare option.
+	(OVERRIDE_OPTIONS): 32332 is a subset of
+	32532. Don't use IEEE_COMPARE -funsafe-math-optimizations.
+	(TARGET_SWITCHES): Fix description of bitfield option.
+	* config/ns32k/netbsd.h (TARGET_DEFAULT): Add
+	-mieee-compare option. Remove 32332 flag.
+
+2002-07-16  Steve Ellcey  <sje@cup.hp.com>
+
+	* explow.c (convert_memory_address): Remove special handling
+	when POINTERS_EXTEND_UNSIGNED < 0.
+	* config/ia64.md (movsi_symbolic): New instruction for ILP32 mode.
+	(movedi_symbolic): Fix typo.
+	(load_fptr): Remove mode restriction so it works for SI and DI.
+	(load_fptr_internal1): Ditto.
+	(load_gprel): Ditto.
+	(load_symptr_internal1): Ditto.
+	(call_pic): Ditto.
+	* config/ia64.c (call_operand): Modify mode check.
+	(ia64_expand_load_address): Handle DI and SI addresses and symbols.
+	(ia64_expand_move): Ditto.
+	(ia64_assemble_integer): Handle SImode function pointers.
+	(ia64_expand_fetch_and_op): Handle SImode mem addresses.
+	(ia64_expand_op_and_fetch): Ditto.
+	(ia64_expand_compare_and_swap): Ditto.
+	(ia64_expand_lock_test_and_set): Ditto.
+	(ia64_expand_lock_release): Ditto.
+
+2002-07-16  Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
+
+	* arm.c (emit_sfm): Don't set RTX_FRAME_RELATED_P on DWARF.
+
+2002-07-16  Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
+	    Richard Earnshaw  <rearnsha@arm.com>
+
+	* arm.h (LEGITIMATE_PIC_OPERAND_P): Only test
+	CONSTANT_POOL_ADDRESS_P if a SYMBOL_REF.  Simplify logic.
+
+2002-07-16  Richard Earnshaw  <rearnsha@arm.com>
+
+	* arm.md (stack_tie): New insn.  Use an idiom that the alias code
+	understands to be a memory clobber.
+	* arm.c (arm_expand_prologue): Use it.
+
+2002-07-16  Daniel Berlin  <dberlin@dberlin.org>
+
+	* ra-rewrite.c: #include reload.h, insn-config.h
+	* ra-build.c: #include reload.h
+	* Makefile.in: Update ra-rewrite.o, ra-build.o dependencies to
+	depend on reload.h, insn-config.h.
+
+Tue Jul 16 11:57:45 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* expr.c (emit_move_insn_1): Handle arbitrary moves that are
+	the same size as a word.
+
+	* regrename.c (find_oldest_value_reg): Take WORDS_BIG_ENDIAN /
+	BYTES_BIG_ENDIAN into account.
+
+Tue Jul 16 12:22:44 CEST 2002  Jan Hubicka  <jh@suse.cz>
+
+	* i386.md (prefetch): Fix for 64bit mode.
+	(prefetch_sse_rex, prefetch_3dnow_rex): New patterns.
+
+	* i386.md (movss, movsd): Use xorps/xorpd for Athlon.
+
+2002-07-16  Marek Michalkiewicz  <marekm@amelek.gda.pl>
+
+	* hard-reg-set.h (TEST_HARD_REG_BIT): Return 1 if the bit is set.
+
+2002-07-15  Zack Weinberg  <zack@codesourcery.com>
+
+	* ginclude/varargs.h: Replace with stub which issues #error.
+	* ginclude/stdarg.h: __builtin_stdarg_start is renamed
+	__builtin_va_start.
+
+	* builtins.def (BUILT_IN_VARARGS_START): Delete.
+	(BUILT_IN_VA_START): New.
+	* builtins.c (expand_builtin_va_start): Eliminate first
+	argument and code to implement pre-ISO varargs.
+	(std_expand_builtin_va_start): Ignore first argument; it is
+	always 1.
+	(expand_builtin): Handle BUILT_IN_VA_START and
+	BUILT_IN_STDARG_START identically.  Delete
+	BUILT_IN_VARARGS_START case.
+
+	* function.c (assign_parms): Delete hide_last_arg and all
+	its uses.
+	(mark_varargs): Delete function.
+	* function.h (struct function): Delete 'varargs' bit.
+	(current_function_varargs): Delete macro.
+	* tree.h: Don't declare mark_varargs.
+
+	* c-decl.c (c_function_varargs, c_mark_varargs): Delete.
+	(c_expand_body): Don't call mark_varargs.
+	* c-objc-common.c: Handle BUILT_IN_VA_START and
+	BUILT_IN_STDARG_START identically.  Delete
+	BUILT_IN_VARARGS_START case.
+	* c-tree.h: Don't declare c_mark_varargs.
+	* c-parse.in: Remove grammar rules for '&...' (which has been
+	commented out since before 2.7.2) and for '...' in K+R
+	argument declarations.
+
+	* builtins.c, function.c, integrate.c, sibcall.c,
+	config/alpha/unicosmk.h, config/arc/arc.c, config/arc/arc.h,
+	config/avr/avr.c, config/cris/cris.c, config/fr30/fr30.c,
+	config/i960/i960.c, config/i960/i960.md, config/m32r/m32r.c,
+	config/m32r/m32r.h, config/m88k/m88k.c, config/m88k/m88k.h,
+	config/mips/mips.c, config/mmix/mmix.c, config/mmix/mmix.h,
+	config/mn10300/mn10300.c, config/pa/som.h, config/s390/s390.c,
+	config/sh/sh.c, config/sh/sh.h, config/sparc/sparc.h,
+	config/stormy16/stormy16.c: Delete all references to
+	current_function_varargs, and code predicated on that flag.
+
+	* config/alpha/alpha.c (alpha_va_start),
+	config/arc/arc.c (arc_va_start),
+	config/i386/i386.c (ix86_va_start),
+	config/mips/mips.c (mips_va_start),
+	config/mn10300/mn10300.c (mn10300_va_start),
+	config/rs6000/rs6000.c (rs6000_va_start),
+	config/s390/s390.c (s390_va_start),
+	config/sh/sh.c (sh_va_start),
+	Ignore first argument; it is always 1.
+
+	* config/c4x/c4x-protos.h, config/c4x/c4x.c: Delete c4x_va_start.
+	* config/ia64/ia64-protos.h, config/ia64/ia64.c: Delete ia64_va_start.
+	* config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c:
+	Delete m68hc11_va_start.
+	* config/c4x/c4x.h, config/ia64/ia64.h, config/m68hc11/m68hc11.h:
+	No need to define EXPAND_BUILTIN_VA_START.
+
+	* doc/invoke.texi, doc/sourcebuild.texi, doc/tm.texi,
+	doc/trouble.texi: Remove references to GCC-provided <varargs.h>.
+
+2002-07-15  Eric Botcazou  <ebotcazou@multimania.com>
+
+	PR optimization/7153
+	* regmove.c (optimize_reg_copy_3): Don't optimize if the register
+	dies in more than one insn.
+
+2002-07-15  Jason Thorpe  <thorpej@wasabisystems.com>
+
+	* config/sparc/netbsd-elf.h (TRANSFER_FROM_TRAMPOLINE): Remove.
+
+2002-07-15  Michael Matz  <matz@suse.de>,
+	    Daniel Berlin  <dberlin@dberlin.org>,
+	    Denis Chertykov  <denisc@overta.ru>
+
+	Add a new register allocator.
+
+	* ra.c: New file.
+	* ra.h: New file.
+	* ra-build.c: New file.
+	* ra-colorize.c: New file.
+	* ra-debug.c: New file.
+	* ra-rewrite.c: New file.
+
+	* Makefile.in (ra.o, ra-build.o, ra-colorize.o, ra-debug.o,
+	(ra-rewrite.o): New .o files for libbackend.a.
+	(GTFILES): Add basic-block.h.
+
+	* toplev.c (flag_new_regalloc): New.
+	(f_options): New option "new-ra".
+	(rest_of_compilation): Call initialize_uninitialized_subregs()
+	only for the old allocator.  If flag_new_regalloc is set, call
+	new allocator, instead of local_alloc(), global_alloc() and
+	friends.
+
+	* doc/invoke.texi: Document -fnew-ra.
+	* basic-block.h (FOR_ALL_BB): New.
+	* config/rs6000/rs6000.c (print_operand): Write small constants
+	as @l+80.
+
+	* df.c (read_modify_subreg_p): Narrow down cases for a rmw subreg.
+	(df_reg_table_realloc): Make size at least as large as max_reg_num().
+	(df_insn_table_realloc): Size argument now is absolute, not relative.
+	Changed all callers.
+
+	* gengtype.c (main): Add the pseudo-type "HARD_REG_SET".
+	* regclass.c (reg_scan_mark_refs): Ignore NULL rtx's.
+
+	2002-06-20  Michael Matz  <matz@suse.de>
+
+	* df.h (struct ref.id): Make unsigned.
+	* df.c (df_bb_reg_def_chain_create): Remove unsigned cast.
+
+	2002-06-13  Michael Matz  <matz@suse.de>
+
+	* df.h (DF_REF_MODE_CHANGE): New flag.
+	* df.c (df_def_record_1, df_uses_record): Set this flag for refs
+	involving subregs with invalid mode changes, when
+	CLASS_CANNOT_CHANGE_MODE is defined.
+
+	2002-05-07  Michael Matz  <matz@suse.de>
+
+	* reload1.c (fixup_abnormal_edges): Don't insert on NULL edge.
+
+	2002-05-03  Michael Matz  <matz@suse.de>
+
+	* sbitmap.c (sbitmap_difference): Accept sbitmaps of different size.
+
+	Sat Feb  2 18:58:07 2002  Denis Chertykov  <denisc@overta.ru>
+
+	* regclass.c (regclass): Work with all regs which have sets or
+	refs.
+	(reg_scan_mark_refs): Count regs inside (clobber ...).
+
+	2002-01-04  Michael Matz  <matzmich@cs.tu-berlin.de>
+
+	* df.c (df_ref_record): Correctly calculate SUBREGs of hardregs.
+	(df_bb_reg_def_chain_create, df_bb_reg_use_chain_create): Only
+	add new refs.
+	(df_bb_refs_update): Don't clear insns_modified here, ...
+	(df_analyse): ... but here.
+
+	* sbitmap.c (dump_sbitmap_file): New.
+	(debug_sbitmap): Use it.
+
+	* sbitmap.h (dump_sbitmap_file): Add prototype.
+
+	2001-08-07  Daniel Berlin  <dan@cgsoftware.com>
+
+	* df.c (df_insn_modify): Grow the UID table if necessary, rather
+	than assume all emits go through df_insns_modify.
+
+	2001-07-26  Daniel Berlin  <dan@cgsoftware.com>
+
+	* regclass.c (reg_scan_mark_refs): When we increase REG_N_SETS,
+	increase REG_N_REFS (like flow does), so that regclass doesn't
+	think a reg is useless, and thus, not calculate a class, when it
+	really should have.
+
+	2001-01-28  Daniel Berlin  <dberlin@redhat.com>
+
+	* sbitmap.h (EXECUTE_IF_SET_IN_SBITMAP_REV): New macro, needed for
+	dataflow analysis.
+
+2002-07-15  Jakub Jelinek  <jakub@redhat.com>
+
+	PR middle-end/7245
+	* config/i386/i386.c (const_int_1_31_operand): New.
+	* config/i386/i386.h (PREDICATE_CODES): Add it.
+	* config/i386/i386.md (ashlsi3_cmp, ashlsi3_cmp_zext, ashlhi3_cmp,
+	ashlqi3_cmp, ashrsi3_cmp, ashrsi3_cmp_zext, ashrhi3_cmp, ashrqi3_cmp,
+	lshrsi3_cmp, lshrsi3_cmp_zext, lshrhi3_cmp, lshrqi3_cmp): Use it.
+
+2002-07-14  Alan Modra  <amodra@bigpond.net.au>
+
+	PR target/7282
+	* config/rs6000/rs6000.md (floatsidf2): Enable for POWERPC64.
+	(floatunssidf2): Likewise.
+	(floatsidf_ppc64): New insn_and_split.
+	(floatunssidf_ppc64): Likewise.
+
+2002-07-14  Andreas Jaeger  <aj@suse.de>
+
+	* config.gcc (sh64): Remove unused
+	target_requires_64bit_host_wide_int.
+
+2002-07-12  Roger Sayle  <roger@eyesopen.com>
+
+	* expr.c [CLEAR_RATIO]: New macro defining the maximum number
+	of move instructions to use when clearing memory, c.f. MOVE_RATIO.
+	[CLEAR_BY_PIECES]: New macro, using CLEAR_RATIO, to determine
+	whether clear_by_pieces should be used to clear storage.
+	(clear_storage): Use CLEAR_BY_PIECES instead of MOVE_BY_PIECES.
+
+	* doc/tm.texi: Document these two new target macros.
+
+2002-07-12  Stephane Carrez  <stcarrez@nerim.fr>
+
+	* config/m68hc11/m68hc11.md ("zero_extendsidi2"): Use D_REG only for
+	the scratch register.
+	("*movhi2_push"): Accept Z_REG because a split pattern can make use
+	of it, forbid reload to use it.
+
+2002-07-12  Marek Michalkiewicz  <marekm@amelek.gda.pl>
+
+	* config/avr/avr.c (test_hard_reg_class): Fix TEST_HARD_REG_BIT
+	usage on 64-bit hosts, return value was truncated to 32 bits.
+
+Fri Jul 12 00:49:36 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* simplify-rtx.c (simplify_subreg): Handle floating point
+	CONST_DOUBLEs.  When an integer subreg of a smaller mode than
+	the element mode is requested, compute a subreg with an
+	integer mode of the same size as the element mode first.
+
+Thu Jul 11 22:02:57 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* combine.c (try_combine): When converting a paradoxical subreg
+	to an extension, take LOAD_EXTEND_OP into account.
+
+2002-07-11  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
+
+	* config.gcc (mips-sgi-irix6*o32): New configuration.
+
+	* configure.in (libgcc_visibility): Disable for mips-sgi-irix6*o32
+	configurations.
+	* configure: Regenerate.
+
+	* config/mips/iris6-o32-as.h: New file.
+	* config/mips/iris6-o32.h: New file.
+
+	* config/mips/iris5gas.h (TARGET_ASM_NAMED_SECTION): Define.
+	(NM_FLAGS): Define.
+	(HAVE_AS_SHF_MERGE): Undefine.
+
+	* config/mips/t-iris5-as: New file.
+	* config.gcc (mips-sgi-irix6*o32, mips-sgi-irix5*): Use it.
+
+	* config/mips/t-iris6 (SHLIB_EXT, SHLIB_SOLINK, SHLIB_SONAME,
+	SHLIB_NAME, SHLIB_MAP, SHLIB_OBJS, SHLIB_SLIBDIR_QUAL, SHLIB_LINK,
+	SHLIB_INSTALL, SHLIB_MKMAP, SHLIB_MAPFILES, FPBIT, DPBIT,
+	dp-bit.c, fp-bit.c): Move ...
+	* config/mips/t-iris5-6: ... here.
+	New file, shared by IRIX 5 and IRIX 6.
+	* config.gcc (mips-sgi-irix6*o32, mips-sgi-irix6*,
+	mips-sgi-irix5*): Use it.
+
+	* config/mips/iris6.h: Remove duplicate comment.
+
+	* config/mips/mips.c (TARGET_ASM_UNALIGNED_DI_OP) [TARGET_IRIX5 &&
+	!TARGET_IRIX6]: Define.
+	(mips_asm_file_start): Don't emit mdebug.<ABI> sections on IRIX 5/6.
+
+	* config/mips/mips.h (ASM_DECLARE_FUNCTION_NAME): Fix comment.
+
+2002-07-11  John David Anglin  <dave@hiauly1.hia.nrc.ca>
+
+	* pa.md (adddi3): Change predicate of operand 2 to adddi3_operand
+	and delete code to force constant to register.
+	* pa-protos.h (adddi3_operand): Add prototype.
+	* pa.c (adddi3_operand): New function.
+
+2002-07-11  Roger Sayle  <roger@eyesopen.com>
+
+	* c-decl.c (duplicate_decls): Preserve the noreturn attribute on
+	non-ANSI builtin functions.
+
+Thu Jul 11 11:31:12 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* rtl.h (gen_rtx_CONST_VECTOR): Declare.
+	* gengenrtl.c (special_rtx): Check for CONST_VECTOR.
+	* emit-rtl.c (gen_rtx_CONST_VECTOR): New function.
+	(gen_const_vector_0): Use it.
+
+2002-07-11  John David Anglin  <dave@hiauly1.hia.nrc.ca>
+
+	* pa.md (adddi3): For 32-bit targets, force constants to a register
+	if they don't fit in an 11-bit immediate.  Change insn predicate to
+	arith11_operand.  Remove comment.
+	* pa.c (cint_ok_for_move): Fix comment.
+	(emit_move_sequence):  Don't directly split DImode constants on 32-bit
+	targets.
+
+2002-07-11  Tim Josling  <tej@melbpc.org.au>
+
+	Remove front end hard coding from gengtype.c.
+
+	* Makefile.in
+	(STAGESTUFF): add gtyp-gen.h
+	(GTFILES): Remove front end specific files.
+	(GTFILES_FILES_LANGS): New, from configure..
+	(GTFILES_FILES_FILES): Likewise.
+	(GTFILES_LANG_DIR_NAMES): Likewise.
+	(GTFILES_SRCDIR): Likewise.
+	(gtyp-gen.h): Build from configure information.
+	(s-gtype): Remove command line parameters from gengtype.
+	(gengtype.o): Remove dependency on GTFILES. Depend on gtyp-gen.h.
+	(mostlyclean): Delete files generated by and for gengtype.
+
+	* c-config-lang.in: New file.
+
+	* configure.in (all_gtfiles_files_langs): New. Accumulate files
+	for each language.
+	(all_gtfiles_files_files): New. Accumulate language for each file
+	accumulated.
+	(gtfiles): Pick up value for C.
+	(srcdir): AC-SUBST this variable.
+	(all_gtfiles_files_langs): AC-SUBST this variable.
+	(all_gtfiles_files_files): AC-SUBST this variable.
+
+	* configure: Regenerate.
+
+	* gengtype-lex.l (parse_file): Make parameter const.
+
+	* gengtype.c (toplevel): include gtyp-gen.h.
+	(BASE_FILE_<language> unnamed enum): Delete.
+	(lang_names): Delete (replaced by gtyp-gen.h)
+	(lang_dir_names): From gtyp-gen.h, replaces lang_names; changed
+	all references.
+	(NUM_GT_FILES): New.
+	(NUM_LANG_FILES): New.
+	(srcdir_len): New.
+	(NUM_BASE_FILES): Change calculation.
+	(open_base_files): Change prototype to avoid warning.
+	(startswith): Delete.
+	(get_file_basename): Iterate through generated language list not
+	hard coded list.
+	(get_base_file_bitmap): Use generated list of files and languages.
+	(close_output_files): Add prototype to rmove warning.
+	(main): Iterate through list of generated files from gtyp-gen.h
+	rather than command line paramaters.  Ignore duplicated file
+	names.
+
+	* gengtype.h (parse_file): Amend prototype for const parameter.
+
+	* doc/sourcebuild.texi: Document gtfiles variable.
+
+	* doc/gty.texi: Document changes to gtfiles variable for front
+	ends.
+
+	* objc/config-lang.in (gtfiles): Add files needed for objc front
+	end.
+
+2002-07-10  Roger Sayle  <roger@eyesopen.com>
+
+	PR c/2454
+	* combine.c (nonzero_bits): LOAD_EXTEND_OP should only apply
+	to SUBREGs of MEMs.  (num_sign_bit_copies): Likewise.
+
+2002-07-10  Roger Sayle  <roger@eyesopen.com>
+	    Zack Weinberg <zack@codesourcery.com>
+
+	* builtins.def: Make the argument types of abort and exit
+	independent of the front-end.
+
+2002-07-11  Alan Modra  <amodra@bigpond.net.au>
+
+	* config/rs6000/linux64.h (ASM_SPEC): Define.
+
+2002-07-10  Aldy Hernandez  <aldyh@redhat.com>
+
+	* config/rs6000/rs6000.c (emit_frame_save): New.
+	(rs6000_frame_related): Replace reg2 before reg.
+	(rs6000_emit_prologue): Use emit_frame_save for saving gprs, fprs,
+	and eh_return registers.
+
+2002-07-10  Toon Moene  <toon@moene.indiv.nluug.nl>
+
+	Revert all patches for optimization of Complex .op. Real.
+	* complex_part_zero_p: Remove
+	* expand_cmplxdiv_straight: Replace complex_part_zero_p(x)
+	with x.
+	* expand_cmplxdiv_wide: Ditto.
+	* expand_binop: Ditto.
+
+2002-07-10  Marek Michalkiewicz  <marekm@amelek.gda.pl>
+
+	* config/avr/avr.md: Fix two 0x80000000 constants to make them
+	negative also on 64-bit hosts.
+
+	Default to -fno-reorder-blocks when optimizing for size.
+	* config/avr/avr-protos.h (avr_optimization_options): Declare.
+	* config/avr/avr.c (avr_optimization_options): New function.
+	* config/avr/avr.h (OPTIMIZATION_OPTIONS): New.
+
+	Optimize returning from simple functions.
+	* config/avr/avr-protos.h (avr_simple_epilogue): Declare.
+	* config/avr/avr.c (avr_simple_epilogue): New function.
+	* config/avr/avr.md (return): New insn.
+
+2002-07-10  Douglas B Rupp  <rupp@gnat.com>
+
+	* config/i386/i386.c  (ix86_svr3_asm_out_constructor): Add
+	HAS_INIT_SECTION to protection.
+
+2002-07-10  Mark Mitchell  <mark@codesourcery.com>
+
+	* doc/invoke.texi (Debugging Options): Mention that -gdwarf is
+	deprecated.
+
+Wed Jul 10 19:50:03 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* combine.c (gen_lowpart_for_combine): Handle vector modes.
+	Supply non-VOID mode to simplify_gen_subreg.
+
+Wed Jul 10 18:48:55 CEST 2002  Jan Hubicka  <jh@suse.cz>
+
+	* i386.c (ix86_init_mmx_sse_builtins): Fix thinko.
+
+2002-07-10  Jeffrey A Law  <law@redhat.com>
+
+	* mn10200.c (expand_prologue): Create REG_MAYBE_DEAD notes
+	as appropriate.
+
+	* mn10200.c (expand_epilogue): Fix test to determine which scratch
+	register to use.
+
+Wed Jul 10 16:06:00 2002  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* cse.c (cse_insn): Supply proper SUBREG_BYTE to simplify_gen_subreg.
+	Get mode from dest.
+	If simplify_gen_subreg fails, try next equivalent.
+
+2002-07-09  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+	* diagnostic.h: #include location.h
+	(location_t): Move definition to..
+	* location.h: ... here.  New file.
+	* tree.h: #include location.h
**** TRUNCATED ****
-------------- next part --------------
-- 
Geoffrey Keating <regress@redhat.com> 
(via an automated GCC regression-testing script.)


More information about the Gcc-regression mailing list