platform/upstream/gcc.git
22 years agosh.c (barrier_align, push): Shut up compiler warnings.
J"orn Rennecke [Thu, 18 Jul 2002 12:47:34 +0000 (12:47 +0000)]
sh.c (barrier_align, push): Shut up compiler warnings.

* sh.c (barrier_align, push): Shut up compiler warnings.
(initial_elimination_offset,sh_media_init_builtins): Likewise.
(reg_no_subreg_operand): Delete.

From-SVN: r55555

22 years agolinux64.h (LINK_SPEC): Remove bogus -Y option.
Bo Thorsen [Thu, 18 Jul 2002 08:47:42 +0000 (08:47 +0000)]
linux64.h (LINK_SPEC): Remove bogus -Y option.

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.

From-SVN: r55554

22 years agogcse.c (hoist_expr_reaches_here_p): Stop once expr_bb is reached.
Jan Hubicka [Thu, 18 Jul 2002 07:40:16 +0000 (09:40 +0200)]
gcse.c (hoist_expr_reaches_here_p): Stop once expr_bb is reached.

* gcse.c (hoist_expr_reaches_here_p):  Stop once expr_bb is reached.

* gcse.c (try_replace_reg): Do not return false positives.

From-SVN: r55553

22 years agoDaily bump.
GCC Administrator [Thu, 18 Jul 2002 07:19:00 +0000 (07:19 +0000)]
Daily bump.

From-SVN: r55552

22 years agoprefix.c: (update_path): Strip ".." components when prior dir doesn't exist.
Alan Modra [Thu, 18 Jul 2002 06:44:35 +0000 (06:44 +0000)]
prefix.c: (update_path): Strip ".." components when prior dir doesn't exist.

* prefix.c: (update_path): Strip ".." components when prior dir
doesn't exist.  Pass correct var to UPDATE_PATH_HOST_CANONICALIZE.

From-SVN: r55547

22 years ago* gcc.dg/nest.c: New.
Alan Modra [Thu, 18 Jul 2002 03:41:04 +0000 (03:41 +0000)]
* gcc.dg/nest.c: New.

From-SVN: r55546

22 years agosysv4.h (ASM_OUTPUT_REG_PUSH): Remove 64-bit support.
Alan Modra [Thu, 18 Jul 2002 03:39:44 +0000 (03:39 +0000)]
sysv4.h (ASM_OUTPUT_REG_PUSH): Remove 64-bit support.

* config/rs6000/sysv4.h (ASM_OUTPUT_REG_PUSH): Remove 64-bit support.
(ASM_OUTPUT_REG_POP): Likewise.

From-SVN: r55545

22 years agors6000.c (first_reg_to_save): Remove bogus adjustments to first_reg for profiling...
Alan Modra [Thu, 18 Jul 2002 00:15:32 +0000 (00:15 +0000)]
rs6000.c (first_reg_to_save): Remove bogus adjustments to first_reg for profiling case.

* 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.

From-SVN: r55544

22 years agorun_doxygen: Remove template parameter names from "Compound List" summary page.
Phil Edwards [Wed, 17 Jul 2002 22:02:32 +0000 (22:02 +0000)]
run_doxygen: Remove template parameter names from "Compound List" summary page.

2002-07-17  Phil Edwards  <pme@gcc.gnu.org>

* docs/doxygen/run_doxygen:  Remove template parameter names from
"Compound List" summary page.  Reformat.
* docs/html/documentation.html:  XHTML fixes.

From-SVN: r55543

22 years agocpplib.c (do_sccs): Handle #sccs on all systems.
Neil Booth [Wed, 17 Jul 2002 21:31:42 +0000 (21:31 +0000)]
cpplib.c (do_sccs): Handle #sccs on all systems.

* 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.

From-SVN: r55542

22 years agoregrename.c (maybe_mode_change): New function.
J"orn Rennecke [Wed, 17 Jul 2002 18:24:46 +0000 (18:24 +0000)]
regrename.c (maybe_mode_change): New function.

* regrename.c (maybe_mode_change): New function.
(find_oldest_value_reg, copyprop_hardreg_forward_1): Use it.

From-SVN: r55541

22 years agoi386.c (ix86_expand_int_movcc): In the general case suppress addition when either...
Rodney Brown [Wed, 17 Jul 2002 18:09:56 +0000 (18:09 +0000)]
i386.c (ix86_expand_int_movcc): In the general case suppress addition when either ct or cf are zero.

        * config/i386/i386.c (ix86_expand_int_movcc): In the general case
        suppress addition when either ct or cf are zero.

From-SVN: r55540

22 years agore PR rtl-optimization/6713 (Regression wrt 3.0.4: g++ -O2 leads to seg fault at...
Eric Botcazou [Wed, 17 Jul 2002 18:00:35 +0000 (18:00 +0000)]
re PR rtl-optimization/6713 (Regression wrt 3.0.4: g++ -O2 leads to seg fault at run time)

 PR optimization/6713
 * loop.c (loop_givs_rescan): Explicitly delete the insn that
 sets a non-replaceable giv after issuing the new one.

Co-Authored-By: Glen Nakamura <glen@imodulo.com>
From-SVN: r55539

22 years agoloop-2e.x: Let the testcase XFAIL for all x86 processors.
Eric Botcazou [Wed, 17 Jul 2002 17:55:23 +0000 (17:55 +0000)]
loop-2e.x: Let the testcase XFAIL for all x86 processors.

 * gcc.c-torture/execute/loop-2e.x: Let the testcase
 XFAIL for all x86 processors.

From-SVN: r55538

22 years ago20010122-1.x: Do not test with -fomit-frame-pointer.
Ian Dall [Wed, 17 Jul 2002 17:54:16 +0000 (17:54 +0000)]
20010122-1.x: Do not test with -fomit-frame-pointer.

        * gcc.c-torture/execute/20010122-1.x: Do not test with
        -fomit-frame-pointer.

From-SVN: r55537

22 years agocppexp.c (cpp_interpret_integer, [...]): Clarify and correct use of "bool" variables.
Neil Booth [Wed, 17 Jul 2002 17:27:14 +0000 (17:27 +0000)]
cppexp.c (cpp_interpret_integer, [...]): Clarify and correct use of "bool" variables.

* 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.

From-SVN: r55536

22 years agomangle.c (write_unqualified_name): Handle template parm subtitution.
Jason Merrill [Wed, 17 Jul 2002 16:43:42 +0000 (12:43 -0400)]
mangle.c (write_unqualified_name): Handle template parm subtitution.

* mangle.c (write_unqualified_name): Handle template parm
subtitution.
* class.c (build_base_field): Set DECL_PACKED.
(layout_class_type): Don't use tail padding of PODs.

From-SVN: r55535

22 years agoFix file name.
Joern Rennecke [Wed, 17 Jul 2002 16:10:43 +0000 (17:10 +0100)]
Fix file name.

From-SVN: r55534

22 years agolib1funcs.asm (udivsi3_i4): Implement SHcompact version in SHmedia code.
J"orn Rennecke [Wed, 17 Jul 2002 16:09:43 +0000 (16:09 +0000)]
lib1funcs.asm (udivsi3_i4): Implement SHcompact version in SHmedia code.

* lib1funcs.asm (udivsi3_i4): Implement SHcompact version in
SHmedia code.

From-SVN: r55533

22 years ago* sh.md (cmpgtudi_media): Remove spurious @.
J"orn Rennecke [Wed, 17 Jul 2002 16:06:18 +0000 (16:06 +0000)]
* sh.md (cmpgtudi_media): Remove spurious @.

From-SVN: r55532

22 years agolib1funcs.asm (FMOVD_WORKS): Don't define for little endian.
J"orn Rennecke [Wed, 17 Jul 2002 16:02:53 +0000 (16:02 +0000)]
lib1funcs.asm (FMOVD_WORKS): Don't define for little endian.

* config/sh/lib1funcs.asm (FMOVD_WORKS): Don't define for little endian.
* sh.h (OVERRIDE_OPTIONS): Don't set FMOVD_BIT for little endian.

From-SVN: r55531

22 years agolib1funcs.asm (init_trampoline): New entry point.
J"orn Rennecke [Wed, 17 Jul 2002 15:43:18 +0000 (15:43 +0000)]
lib1funcs.asm (init_trampoline): New entry point.

* 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.

From-SVN: r55529

22 years agosh-protos.h (binary_float_operator): Remove declaration.
J"orn Rennecke [Wed, 17 Jul 2002 15:15:04 +0000 (15:15 +0000)]
sh-protos.h (binary_float_operator): Remove declaration.

* 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.

From-SVN: r55528

22 years agoPR c++/2862, c++/2863
Kriang Lerdsuwanakij [Wed, 17 Jul 2002 14:17:21 +0000 (14:17 +0000)]
PR c++/2862, c++/2863

PR c++/2862, c++/2863
* pt.c (determine_specialization): Compare the length of
TYPE_ARG_TYPES.  Tidy.

* g++.dg/template/instantiate2.C: New test.
* g++.dg/template/spec4.C: New test.

From-SVN: r55527

22 years agore PR c++/3797 (gcc 3.0 fails to emit explicit specialization of a template member)
Kriang Lerdsuwanakij [Wed, 17 Jul 2002 14:07:42 +0000 (14:07 +0000)]
re PR c++/3797 (gcc 3.0 fails to emit explicit specialization of a template member)

PR c++/3797
* decl.c (duplicate_decls): Don't propagate inlining parameters from
olddecl to newdecl when newdecl is a specialization of the
instantiation olddecl.

From-SVN: r55525

22 years agoPR c++/4802, c++/5387
Kriang Lerdsuwanakij [Wed, 17 Jul 2002 13:56:46 +0000 (13:56 +0000)]
PR c++/4802, c++/5387

PR c++/4802, c++/5387
* decl.c (make_typename_type): Use enforce_access.

* g++.dg/template/access2.C: New test.
* g++.dg/template/access3.C: New test.

From-SVN: r55517

22 years agore PR c++/7320 (g++ 3.2 relocation problem)
Scott Snyder [Wed, 17 Jul 2002 11:46:38 +0000 (11:46 +0000)]
re PR c++/7320 (g++ 3.2 relocation problem)

PR c++/7320
* rtti.c (get_tinfo_decl): Set DECL_COMDAT.

From-SVN: r55516

22 years agoFrom Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
Jeroen Dobbelaere [Wed, 17 Jul 2002 09:54:11 +0000 (09:54 +0000)]
From 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.

From-SVN: r55515

22 years agomips-protos.h (mips_sign_extend): Declare.
Richard Sandiford [Wed, 17 Jul 2002 09:24:08 +0000 (09:24 +0000)]
mips-protos.h (mips_sign_extend): Declare.

* 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.

From-SVN: r55514

22 years agoDaily bump.
GCC Administrator [Wed, 17 Jul 2002 07:17:26 +0000 (07:17 +0000)]
Daily bump.

From-SVN: r55513

22 years agoFix for i960 build failure reported by Andreas Jaeger.
Jim Wilson [Wed, 17 Jul 2002 03:03:40 +0000 (03:03 +0000)]
Fix for i960 build failure reported by Andreas Jaeger.

* toplev.c (lang_dependent_init): Create function context for
init_expr_once.

From-SVN: r55508

22 years agolinux.h (CRIS_LINK_SUBTARGET_SPEC): Don't --gc-sections if -r.
Hans-Peter Nilsson [Wed, 17 Jul 2002 01:49:50 +0000 (01:49 +0000)]
linux.h (CRIS_LINK_SUBTARGET_SPEC): Don't --gc-sections if -r.

* config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Don't
--gc-sections if -r.
* config/cris/cris.h: Ditto.

From-SVN: r55507

22 years agoi386.c (ix86_expand_int_movcc): In the case where the comparison directly gives a...
Rodney Brown [Wed, 17 Jul 2002 01:36:36 +0000 (01:36 +0000)]
i386.c (ix86_expand_int_movcc): In the case where the comparison directly gives a mask suppress addition when...

        * 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.

From-SVN: r55505

22 years agodarwin.h (ASM_OUTPUT_LABEL): Move to here from config/rs6000/darwin.h.
Stan Shebs [Wed, 17 Jul 2002 00:19:30 +0000 (00:19 +0000)]
darwin.h (ASM_OUTPUT_LABEL): Move to here from config/rs6000/darwin.h.

        * 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.

From-SVN: r55504

22 years agoconfig.guess: Update to 2002-07-09 version.
Chris Demetriou [Wed, 17 Jul 2002 00:14:49 +0000 (00:14 +0000)]
config.guess: Update to 2002-07-09 version.

2002-07-16  Chris Demetriou  <cgd@broadcom.com>

        * config.guess: Update to 2002-07-09 version.
        * config.sub: Update to 2002-07-03 version.

From-SVN: r55503

22 years agoMakefile.in: Delete references to enquire.
Nathanael Nerode [Wed, 17 Jul 2002 00:09:11 +0000 (00:09 +0000)]
Makefile.in: Delete references to enquire.

(gcc)
* Makefile.in: Delete references to enquire.
* enquire.c: Move to contrib.

(contrib)
* enquire.c: Move from gcc.

From-SVN: r55502

22 years agodarwin.c (func_name_maybe_scoped): Remove unused decl.
Stan Shebs [Tue, 16 Jul 2002 23:59:40 +0000 (23:59 +0000)]
darwin.c (func_name_maybe_scoped): Remove unused decl.

        * 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.
        * darwin-protos.h: Ditto for the prototypes.

From-SVN: r55501

22 years ago* m68hc11.c (m68hc11_reorg): Do not rebuild CFG.
Jan Hubicka [Tue, 16 Jul 2002 22:23:59 +0000 (00:23 +0200)]
* m68hc11.c (m68hc11_reorg): Do not rebuild CFG.

From-SVN: r55500

22 years agoWed Jul 17 00:20:48 CEST 2002 Jan Hubicka <jh@suse.cz>
Jan Hubicka [Tue, 16 Jul 2002 22:21:34 +0000 (22:21 +0000)]
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.

From-SVN: r55499

22 years agoi386.h (MACHINE_DEPENDENT_REORG): New macro.
Jan Hubicka [Tue, 16 Jul 2002 22:20:10 +0000 (00:20 +0200)]
i386.h (MACHINE_DEPENDENT_REORG): New macro.

* i386.h (MACHINE_DEPENDENT_REORG): New macro.
* i386.c (x86_machine_dependent_reorg): New function.
* i386-protos.h (x86_machine_dependent_reorg): Declare.

From-SVN: r55498

22 years agogcc_update (touch_files): Pass -s to ${MAKE}.
H.J. Lu [Tue, 16 Jul 2002 22:03:34 +0000 (22:03 +0000)]
gcc_update (touch_files): Pass -s to ${MAKE}.

2002-07-16  H.J. Lu <hjl@gnu.org>

* gcc_update (touch_files): Pass -s to ${MAKE}.

From-SVN: r55497

22 years agoStreamTokenizer.java (pushBack): Update documentation.
Mark Wielaard [Tue, 16 Jul 2002 21:08:25 +0000 (21:08 +0000)]
StreamTokenizer.java (pushBack): Update documentation.

* java/io/StreamTokenizer.java (pushBack): Update documentation.
(whitespaceChars): call resetChar().

From-SVN: r55496

22 years agobuiltins.c (std_expand_builtin_va_start): Remove unused first argument.
Zack Weinberg [Tue, 16 Jul 2002 20:59:08 +0000 (20:59 +0000)]
builtins.c (std_expand_builtin_va_start): Remove unused first argument.

* 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.

From-SVN: r55495

22 years ago* regrename.c (copy_value): Don't record high part copies.
J"orn Rennecke [Tue, 16 Jul 2002 20:13:35 +0000 (20:13 +0000)]
* regrename.c (copy_value): Don't record high part copies.

From-SVN: r55493

22 years ago*** empty log message ***
Steve Ellcey [Tue, 16 Jul 2002 19:51:18 +0000 (19:51 +0000)]
*** empty log message ***

From-SVN: r55491

22 years agolong_double.h (FIXUNS_TRUNCTFDI2_LIBCALL): New define.
Steve Ellcey [Tue, 16 Jul 2002 19:39:27 +0000 (19:39 +0000)]
long_double.h (FIXUNS_TRUNCTFDI2_LIBCALL): New define.

* 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.

From-SVN: r55490

22 years agoinvoke.texi (NS32K Options): Document -mieee-compare option
Ian Dall [Tue, 16 Jul 2002 17:46:33 +0000 (10:46 -0700)]
invoke.texi (NS32K Options): Document -mieee-compare option

        * 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.

From-SVN: r55489

22 years agoexplow.c (convert_memory_address): Remove special handling when POINTERS_EXTEND_UNSIG...
Steve Ellcey [Tue, 16 Jul 2002 16:07:13 +0000 (16:07 +0000)]
explow.c (convert_memory_address): Remove special handling when POINTERS_EXTEND_UNSIGNED < 0.

* gcc/explow.c (convert_memory_address): Remove special handling
when POINTERS_EXTEND_UNSIGNED < 0.
* gcc/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.
* gcc/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.

From-SVN: r55488

22 years agoFrom: Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
Jeroen Dobbelaere [Tue, 16 Jul 2002 15:39:22 +0000 (15:39 +0000)]
From: Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>

From: Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
* arm.c (emit_sfm): Don't set RTX_FRAME_RELATED_P on DWARF.

From: Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com>
 and Richard Earnshaw  <rearnsha@arm.com>
* arm.h (LEGITIMATE_PIC_OPERAND_P): Only test
CONSTANT_POOL_ADDRESS_P if a SYMBOL_REF.  Simplify logic.

Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>
From-SVN: r55487

22 years agoarm.md (stack_tie): New insn.
Richard Earnshaw [Tue, 16 Jul 2002 15:14:22 +0000 (15:14 +0000)]
arm.md (stack_tie): New insn.

* 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.

From-SVN: r55486

22 years agoAdd a new register allocator.
Michael Matz [Tue, 16 Jul 2002 13:36:30 +0000 (13:36 +0000)]
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.

From-SVN: r55485

22 years agoFix ChangeLog date last entry
Hans-Peter Nilsson [Tue, 16 Jul 2002 11:31:24 +0000 (11:31 +0000)]
Fix ChangeLog date last entry

From-SVN: r55484

22 years agora-rewrite.c: #include reload.h, insn-config.h
Daniel Berlin [Tue, 16 Jul 2002 11:29:14 +0000 (11:29 +0000)]
ra-rewrite.c: #include reload.h, insn-config.h

* 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.

From-SVN: r55483

22 years agoexpr.c (emit_move_insn_1): Handle arbitrary moves that are the same size as a word.
J"orn Rennecke [Tue, 16 Jul 2002 10:59:15 +0000 (10:59 +0000)]
expr.c (emit_move_insn_1): Handle arbitrary moves that are the same size as a word.

* 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.

From-SVN: r55482

22 years agoi386.md (prefetch): Fix for 64bit mode.
Jan Hubicka [Tue, 16 Jul 2002 10:24:11 +0000 (12:24 +0200)]
i386.md (prefetch): Fix for 64bit mode.

* i386.md (prefetch): Fix for 64bit mode.
(prefetch_sse_rex, prefetch_3dnow_rex): New patterns.

* i386.md (movss, movsd): Use xorps/xorpd for Athlon.

From-SVN: r55481

22 years agonew (set_new_handler): Declare to not throw any exceptions.
Andreas Schwab [Tue, 16 Jul 2002 08:28:40 +0000 (08:28 +0000)]
new (set_new_handler): Declare to not throw any exceptions.

* libsupc++/new (set_new_handler): Declare to not throw any
exceptions.
* libsupc++/new_handler.cc (set_new_handler): Likewise.

From-SVN: r55480

22 years agoDaily bump.
GCC Administrator [Tue, 16 Jul 2002 07:16:50 +0000 (07:16 +0000)]
Daily bump.

From-SVN: r55479

22 years ago* hard-reg-set.h (TEST_HARD_REG_BIT): Return 1 if the bit is set.
Marek Michalkiewicz [Tue, 16 Jul 2002 05:54:07 +0000 (07:54 +0200)]
* hard-reg-set.h (TEST_HARD_REG_BIT): Return 1 if the bit is set.

From-SVN: r55474

22 years agovarargs.h: Replace with stub which issues #error.
Zack Weinberg [Tue, 16 Jul 2002 02:16:47 +0000 (02:16 +0000)]
varargs.h: Replace with stub which issues #error.

* 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>.

testsuite:
* c-torture/execute/991216-3.c, c-torture/execute/strct-varg-1.c,
c-torture/execute/va-arg-7.c, c-torture/execute/va-arg-8.c,
c-torture/execute/va-arg-15.c, c-torture/execute/va-arg-16.c,
c-torture/execute/va-arg-17.c, c-torture/execute/va-arg-19.c:
Convert to use <stdarg.h>.
* c-torture/execute/va-arg-3.c, c-torture/execute/va-arg-3.x:
Delete.
* gcc.dg/va-arg-2.c: New.
* lib/gcc.exp, lib/objc.exp: Remove code to set -DNO_VARARGS.

From-SVN: r55472

22 years agoMakefile.am (bits_headers): Remove slice.h
Gabriel Dos Reis [Tue, 16 Jul 2002 00:19:18 +0000 (00:19 +0000)]
Makefile.am (bits_headers): Remove slice.h

* include/Makefile.am (bits_headers): Remove slice.h
* include/Makefile.in: Regenerate.
* include/bits/slice.h (slice): move to include/bits/slice_array.h
* include/bits/slice.h Remove.
* include/std/std_valarray.h: Don't #include bits/slice.h anymore.
* include/bits/slice_array.h: Comply to official coding styles.
* testsuite/26_numerics/slice.cc: New test.
:w
:q

From-SVN: r55470

22 years agore PR middle-end/7153 (bad operands for 'movsbl' error)
Eric Botcazou [Mon, 15 Jul 2002 23:59:02 +0000 (23:59 +0000)]
re PR middle-end/7153 (bad operands for 'movsbl' error)

        PR optimization/7153
        * regmove.c (optimize_reg_copy_3): Don't optimize if the register
        dies in more than one insn.

From-SVN: r55468

22 years ago* MAINTAINERS: Update email address.
Neil Booth [Mon, 15 Jul 2002 21:17:51 +0000 (21:17 +0000)]
* MAINTAINERS: Update email address.

From-SVN: r55467

22 years ago* MAINTAINERS: Fix typo in a maintainer email address.
Hans-Peter Nilsson [Mon, 15 Jul 2002 21:12:31 +0000 (21:12 +0000)]
* MAINTAINERS: Fix typo in a maintainer email address.

From-SVN: r55466

22 years agoctype_base.h (ctype_base): Fix print to match vendor <ctype.h>.
Rainer Orth [Mon, 15 Jul 2002 20:23:38 +0000 (20:23 +0000)]
ctype_base.h (ctype_base): Fix print to match vendor <ctype.h>.

* config/os/solaris/solaris2.5/ctype_base.h (ctype_base): Fix
print to match vendor <ctype.h>.

From-SVN: r55463

22 years agoindex.html: Fix download links.
Phil Edwards [Mon, 15 Jul 2002 20:05:54 +0000 (20:05 +0000)]
index.html: Fix download links.

2002-07-15  Phil Edwards  <pme@gcc.gnu.org>

* docs/html/faq/index.html:  Fix download links.
* docs/html/faq/index.txt:  Regenerate.
* docs/html/17_intro/porting.html:  Regenerate from earlier changes.

From-SVN: r55462

22 years ago* config/sparc/netbsd-elf.h (TRANSFER_FROM_TRAMPOLINE): Remove.
Jason Thorpe [Mon, 15 Jul 2002 18:15:48 +0000 (18:15 +0000)]
* config/sparc/netbsd-elf.h (TRANSFER_FROM_TRAMPOLINE): Remove.

From-SVN: r55461

22 years agoMakefile.in: Rebuilt.
Tom Tromey [Mon, 15 Jul 2002 16:05:13 +0000 (16:05 +0000)]
Makefile.in: Rebuilt.

* Makefile.in: Rebuilt.
* Makefile.am (awt_java_source_files): Added new files.
* java/beans/ExceptionListener.java: Merged with Classpath.
* java/beans/PropertyChangeEvent.java: Merged with Classpath.
* java/beans/PropertyChangeListener.java: Merged with Classpath.
* java/beans/PropertyChangeListenerProxy.java: Merged with Classpath.
* java/beans/PropertyChangeSupport.java: Merged with Classpath.
* java/beans/VetoableChangeListener.java: Merged with Classpath.
* java/beans/VetoableChangeListenerProxy.java: Merged with Classpath.
* java/beans/VetoableChangeSupport.java: Merged with Classpath.

From-SVN: r55459

22 years ago[multiple changes]
Michael Matz [Mon, 15 Jul 2002 14:07:06 +0000 (14:07 +0000)]
[multiple changes]

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.

From-SVN: r55458

22 years agomake.adb (Add_Switch): Make Generic_Position a procedure.
Florian Weimer [Mon, 15 Jul 2002 09:43:06 +0000 (11:43 +0200)]
make.adb (Add_Switch): Make Generic_Position a procedure.

2002-07-15  Florian Weimer  <fw@deneb.enyo.de>

* make.adb (Add_Switch): Make Generic_Position a procedure.  The
function approach did not work well because of a side effect (the
function call could reallocate the table which was being indexed
using its result). Fixes ada/4851. [RESURRECTED]

From-SVN: r55457

22 years agoDaily bump.
GCC Administrator [Mon, 15 Jul 2002 07:16:52 +0000 (07:16 +0000)]
Daily bump.

From-SVN: r55456

22 years agore PR middle-end/7245 (ICE in find_reloads)
Jakub Jelinek [Mon, 15 Jul 2002 06:57:36 +0000 (08:57 +0200)]
re PR middle-end/7245 (ICE in find_reloads)

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.

* gcc.c-torture/compile/20020710-1.c: New test.

From-SVN: r55451

22 years ago2002-07-14� Mark Wielaard� <mark@klomp.org>
Mark Wielaard [Sun, 14 Jul 2002 22:18:35 +0000 (22:18 +0000)]
2002-07-14� Mark Wielaard� <mark@klomp.org>

    * gnu/java/security/der/DEREncodingException.java,
    gnu/java/security/provider/DERReader.java,
    gnu/java/security/provider/DERWriter.java,
    gnu/java/security/provider/DSAKeyPairGenerator.java,
    gnu/java/security/provider/DSAParameterGenerator.java,
    gnu/java/security/provider/DSAParameters.java,
    gnu/java/security/provider/DSASignature.java,
    gnu/java/security/provider/GnuDSAPrivateKey.java,
    gnu/java/security/provider/GnuDSAPublicKey.java,
    gnu/java/security/provider/MD5.java,
    gnu/java/security/util/Prime.java: New files from Classpath.
    * Makefile.am (ordinary_java_source_files): Add new files.
    * Makefile.in: Regenerate.

2002-07-14� C. Brian Jones <cbj@gnu.org>

    * gnu/java/security/provider/DefaultPolicy.java
    (getPermissions): do not maintain static class variable of
    Permissions
    * gnu/java/security/provider/SHA.java
    (engineUpdate): algorithm change
    (engineDigest): algorithm change

From-SVN: r55444

22 years agore PR target/7282 (unrecognizable insn)
Alan Modra [Sun, 14 Jul 2002 14:28:14 +0000 (14:28 +0000)]
re PR target/7282 (unrecognizable insn)

PR target/7282
* config/rs6000/rs6000.md (floatsidf2): Enable for POWERPC64.
(floatunssidf2): Likewise.
(floatsidf_ppc64): New insn_and_split.
(floatunssidf_ppc64): Likewise.

From-SVN: r55443

22 years agoDaily bump.
GCC Administrator [Sun, 14 Jul 2002 07:16:50 +0000 (07:16 +0000)]
Daily bump.

From-SVN: r55442

22 years agoconfig.gcc (sh64): Remove unused target_requires_64bit_host_wide_int.
Andreas Jaeger [Sun, 14 Jul 2002 07:01:36 +0000 (09:01 +0200)]
config.gcc (sh64): Remove unused target_requires_64bit_host_wide_int.

* config.gcc (sh64): Remove unused
target_requires_64bit_host_wide_int.

From-SVN: r55437

22 years agoMake gengtype.c language independent.
Tim Josling [Sun, 14 Jul 2002 01:59:15 +0000 (01:59 +0000)]
Make gengtype.c language independent.

From-SVN: r55436

22 years agoDaily bump.
GCC Administrator [Sat, 13 Jul 2002 07:16:49 +0000 (07:16 +0000)]
Daily bump.

From-SVN: r55435

22 years agoexpr.c [...]: New macro defining the maximum number of move instructions to use when...
Roger Sayle [Sat, 13 Jul 2002 00:13:15 +0000 (00:13 +0000)]
expr.c [...]: New macro defining the maximum number of move instructions to use when...

* 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.

From-SVN: r55429

22 years agoFor PR libgcj/7292:
Jesse Rosenstock [Fri, 12 Jul 2002 21:13:16 +0000 (21:13 +0000)]
For PR libgcj/7292:

2002-07-12  Jesse Rosenstock  <jmr@fulcrummicro.com>

For PR libgcj/7292:
* java/lang/Character.java (toString(char)): Now static.

From-SVN: r55427

22 years agom68hc11.md ("zero_extendsidi2"): Use D_REG only for the scratch register.
Stephane Carrez [Fri, 12 Jul 2002 20:41:43 +0000 (22:41 +0200)]
m68hc11.md ("zero_extendsidi2"): Use D_REG only for the scratch register.

* 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.

From-SVN: r55425

22 years agonatThrowable.cc (printRawStackTrace): removed.
Mark Wielaard [Fri, 12 Jul 2002 12:52:44 +0000 (12:52 +0000)]
natThrowable.cc (printRawStackTrace): removed.

* java/lang/natThrowable.cc (printRawStackTrace): removed.
(getStackTrace0): new method.
* java/lang/Throwable.java (CPlusPlusDemangler): removed.
(printStackTrace(PrintWriter)): replace with pure java implementation.
(printRawStackTrace): removed.
(getStackTrace0): new method.
* java/lang/StackTraceElement.java (toString): add extra whitespace.
* gcj/javaprims.h: regenerate class list.
* include/name-finder.h (lookup): new returns StackTraceElement*.
(method_name, file_name): fields removed.
(pid2, f2_pipe, b2_pipe, b2_pipe_fd): new fields.
(~_Jv_name_finder): close new descriptors.
* name-finder.cc(_Jv_name_finder): setup c++filt helper process.
(createStackTraceElement): new method.
(lookup): returns StackTraceElement*, uses createStackTraceElement().

From-SVN: r55424

22 years agoavr.c (test_hard_reg_class): Fix TEST_HARD_REG_BIT usage on 64-bit hosts, return...
Marek Michalkiewicz [Fri, 12 Jul 2002 11:19:47 +0000 (13:19 +0200)]
avr.c (test_hard_reg_class): Fix TEST_HARD_REG_BIT usage on 64-bit hosts, return value was truncated to 32 bits.

* 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.

From-SVN: r55421

22 years ago* class.c (add_method): Correct handling of conversion operators.
Mark Mitchell [Fri, 12 Jul 2002 07:55:16 +0000 (07:55 +0000)]
* class.c (add_method): Correct handling of conversion operators.

From-SVN: r55419

22 years agoDaily bump.
GCC Administrator [Fri, 12 Jul 2002 07:16:56 +0000 (07:16 +0000)]
Daily bump.

From-SVN: r55417

22 years agosimplify-rtx.c (simplify_subreg): Handle floating point CONST_DOUBLEs.
J"orn Rennecke [Thu, 11 Jul 2002 23:53:01 +0000 (23:53 +0000)]
simplify-rtx.c (simplify_subreg): Handle floating point CONST_DOUBLEs.

gcc:
Thu Jul 11 15:39:21 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.

testsuite:
Thu Jul 11 15:39:21 2002  J"orn Rennecke <joern.rennecke@superh.com>
                          Andrew Pinski  <pinskia@physics.uc.edu>

gcc.c-torture/compile/simd-2.c: New testcase.
gcc.c-torture/compile/simd-3.c: Likewise.

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>
From-SVN: r55410

22 years agore PR c++/7224 (g++ 3.x does not tecognize unused ambiguous inline member functions)
Mark Mitchell [Thu, 11 Jul 2002 22:34:58 +0000 (22:34 +0000)]
re PR c++/7224 (g++ 3.x does not tecognize unused ambiguous inline member functions)

PR c++/7224
* class.c (add_method): Simplify.

PR c++/7224
* g++.dg/overload/error1.C: New test.

From-SVN: r55409

22 years agore PR c++/7279 (NRV related miscompilation)
Jason Merrill [Thu, 11 Jul 2002 21:55:49 +0000 (17:55 -0400)]
re PR c++/7279 (NRV related miscompilation)

        PR c++/7279
        * tree.c (cp_copy_res_decl_for_inlining): Also copy
        TREE_ADDRESSABLE.

From-SVN: r55407

22 years agore PR c++/7279 (NRV related miscompilation)
Jason Merrill [Thu, 11 Jul 2002 21:12:47 +0000 (17:12 -0400)]
re PR c++/7279 (NRV related miscompilation)

        PR c++/7279
        * tree.c (cp_copy_res_decl_for_inlining): Also copy
        TREE_ADDRESSABLE.

From-SVN: r55405

22 years agocombine.c (try_combine): When converting a paradoxical subreg to an extension...
J"orn Rennecke [Thu, 11 Jul 2002 21:03:51 +0000 (21:03 +0000)]
combine.c (try_combine): When converting a paradoxical subreg to an extension...

* combine.c (try_combine): When converting a paradoxical subreg
to an extension, take LOAD_EXTEND_OP into account.

From-SVN: r55404

22 years ago* configure.in: Remove two redundant tests.
Nathanael Nerode [Thu, 11 Jul 2002 19:54:04 +0000 (19:54 +0000)]
* configure.in: Remove two redundant tests.

From-SVN: r55402

22 years agoconfigure.in (mips*-*-irix6*o32): Enable stabs.
Rainer Orth [Thu, 11 Jul 2002 18:56:58 +0000 (18:56 +0000)]
configure.in (mips*-*-irix6*o32): Enable stabs.

* configure.in (mips*-*-irix6*o32): Enable stabs.

gcc:
* 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.

gcc/testsuite:
* gcc.misc-tests/linkage.exp: Handle mips-sgi-irix6*o32
configuration and IRIX 6 O32 ABI.

libstdc++-v3:
* configure.target (target_os switch): Allow for irix6*o32
configurations.

From-SVN: r55401

22 years agopa.md (adddi3): Change predicate of operand 2 to adddi3_operand and delete code to...
John David Anglin [Thu, 11 Jul 2002 18:47:45 +0000 (18:47 +0000)]
pa.md (adddi3): Change predicate of operand 2 to adddi3_operand and delete code to force...

* 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.

From-SVN: r55400

22 years agoc-decl.c (duplicate_decls): Preserve the noreturn attribute on non-ANSI builtin funct...
Roger Sayle [Thu, 11 Jul 2002 12:29:07 +0000 (12:29 +0000)]
c-decl.c (duplicate_decls): Preserve the noreturn attribute on non-ANSI builtin functions.

* c-decl.c (duplicate_decls): Preserve the noreturn attribute on
non-ANSI builtin functions.

* gcc.c-torture/execute/builtin-noret-1.c: Test non-ANSI functions.

From-SVN: r55396

22 years agortl.h (gen_rtx_CONST_VECTOR): Declare.
J"orn Rennecke [Thu, 11 Jul 2002 10:32:54 +0000 (10:32 +0000)]
rtl.h (gen_rtx_CONST_VECTOR): Declare.

* 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.

From-SVN: r55395

22 years agoDaily bump.
GCC Administrator [Thu, 11 Jul 2002 07:16:52 +0000 (07:16 +0000)]
Daily bump.

From-SVN: r55394

22 years agopa.md (adddi3): For 32-bit targets...
John David Anglin [Thu, 11 Jul 2002 05:04:55 +0000 (05:04 +0000)]
pa.md (adddi3): For 32-bit targets...

* 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.

From-SVN: r55389

22 years agostl_deque.h: Fix misspelling of `Create' as `Creats'.
Matt Kraai [Thu, 11 Jul 2002 04:43:15 +0000 (04:43 +0000)]
stl_deque.h: Fix misspelling of `Create' as `Creats'.

* include/bits/stl_deque.h: Fix misspelling of `Create' as `Creats'.
* include/bits/stl_list.h: Likewise.
* include/bits/stl_map.h: Likewise.
* include/bits/stl_multimap.h: Likewise.
* include/bits/stl_vector.h: Likewise.

From-SVN: r55388

22 years agore PR c/2454 (Test Program A0376972.c fails with gcc-20010320, works with gcc-2.95.3)
Roger Sayle [Thu, 11 Jul 2002 01:23:07 +0000 (01:23 +0000)]
re PR c/2454 (Test Program A0376972.c fails with gcc-20010320, works with gcc-2.95.3)

PR c/2454
* combine.c (nonzero_bits): LOAD_EXTEND_OP should only apply
to SUBREGs of MEMs.  (num_sign_bit_copies): Likewise.

From-SVN: r55386

22 years agobuiltins.def: Make the argument types of abort and exit independent of the front...
Roger Sayle [Thu, 11 Jul 2002 01:20:23 +0000 (01:20 +0000)]
builtins.def: Make the argument types of abort and exit independent of the front-end.

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.

* java/builtins.c (initialize_builtins): Remove defines that
handled C/C++ specific junk hereby removed from builtins.def.

* gcc.c-torture/execute/20000217-1.c: Fix usage of "abort".

Co-Authored-By: Zack Weinberg <zack@codesourcery.com>
From-SVN: r55385

22 years ago* config/rs6000/linux64.h (ASM_SPEC): Define.
Alan Modra [Thu, 11 Jul 2002 00:23:16 +0000 (00:23 +0000)]
* config/rs6000/linux64.h (ASM_SPEC): Define.

From-SVN: r55384