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  1. 18 Jul, 2002 15 commits
  3. 17 Jul, 2002 25 commits
    • run_doxygen: Remove template parameter names from "Compound List" summary page. · a1fa4e31 
      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
      Phil Edwards committed
    • cpplib.c (do_sccs): Handle #sccs on all systems. · 74d06cf2 
      	* 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
      Neil Booth committed
    • regrename.c (maybe_mode_change): New function. · 61dde664 
      	* regrename.c (maybe_mode_change): New function.
	(find_oldest_value_reg, copyprop_hardreg_forward_1): Use it.

From-SVN: r55541
      J"orn Rennecke committed
    • i386.c (ix86_expand_int_movcc): In the general case suppress addition when… · 97f51ac4 
      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
      Rodney Brown committed
    • re PR rtl-optimization/6713 (Regression wrt 3.0.4: g++ -O2 leads to seg fault at run time) · f1a73cfe 
       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
      Eric Botcazou committed
    • loop-2e.x: Let the testcase XFAIL for all x86 processors. · 90888283 
       * gcc.c-torture/execute/loop-2e.x: Let the testcase
 XFAIL for all x86 processors.

From-SVN: r55538
      Eric Botcazou committed
    • 20010122-1.x: Do not test with -fomit-frame-pointer. · ce0ead25 
              * gcc.c-torture/execute/20010122-1.x: Do not test with
        -fomit-frame-pointer.

From-SVN: r55537
      Ian Dall committed
    • cppexp.c (cpp_interpret_integer, [...]): Clarify and correct use of "bool" variables. · 23ff0223 
      	* 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
      Neil Booth committed
    • mangle.c (write_unqualified_name): Handle template parm subtitution. · db50171f 
      * 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
      Jason Merrill committed
    • Fix file name. · d28586ab 
      From-SVN: r55534
      Joern Rennecke committed
    • lib1funcs.asm (udivsi3_i4): Implement SHcompact version in SHmedia code. · ac09192a 
      	* lib1funcs.asm (udivsi3_i4): Implement SHcompact version in
	SHmedia code.

From-SVN: r55533
      J"orn Rennecke committed
    • * sh.md (cmpgtudi_media): Remove spurious @. · 68cef009 
      From-SVN: r55532
      J"orn Rennecke committed
    • lib1funcs.asm (FMOVD_WORKS): Don't define for little endian. · 701e3726 
      	* 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
      J"orn Rennecke committed
    • lib1funcs.asm (init_trampoline): New entry point. · ca903bba 
      	* 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
      J"orn Rennecke committed
    • sh-protos.h (binary_float_operator): Remove declaration. · 0ac78517 
      	* 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
      J"orn Rennecke committed
    • PR c++/2862, c++/2863 · d955f6ea 
      	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
      Kriang Lerdsuwanakij committed
    • re PR c++/3797 (gcc 3.0 fails to emit explicit specialization of a template member) · d03d18e8 
      	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
      Kriang Lerdsuwanakij committed
    • PR c++/4802, c++/5387 · ba59df78 
      	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
      Kriang Lerdsuwanakij committed
    • re PR c++/7320 (g++ 3.2 relocation problem) · 58f05188 
      	PR c++/7320
	* rtti.c (get_tinfo_decl): Set DECL_COMDAT.

From-SVN: r55516
      Scott Snyder committed
    • From Jeroen Dobbelaere <jeroen.dobbelaere@acunia.com> · e9d7b180 
      * 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
      Jeroen Dobbelaere committed
    • mips-protos.h (mips_sign_extend): Declare. · 8214bf98 
      	* 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
      Richard Sandiford committed
    • Daily bump. · 5fc5be15 
      From-SVN: r55513
      GCC Administrator committed
    • Fix for i960 build failure reported by Andreas Jaeger. · 7ab0121e 
      	* toplev.c (lang_dependent_init): Create function context for
	init_expr_once.

From-SVN: r55508
      Jim Wilson committed
    • linux.h (CRIS_LINK_SUBTARGET_SPEC): Don't --gc-sections if -r. · 349ccf2e 
      	* config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Don't
	--gc-sections if -r.
	* config/cris/cris.h: Ditto.

From-SVN: r55507
      Hans-Peter Nilsson committed
    • i386.c (ix86_expand_int_movcc): In the case where the comparison directly gives… · 06ec023f 
      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
      Rodney Brown committed