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2007-01-12cse.c (cse_insn): Move HAVE_CC0 code after declarations.Richard Sandiford2-6/+9
gcc/ * cse.c (cse_insn): Move HAVE_CC0 code after declarations. From-SVN: r120719
2007-01-12install.texi: Fix m68k-*-* anchor and add m68k-*-* to the list of targets.Richard Sandiford2-1/+8
gcc/ * doc/install.texi: Fix m68k-*-* anchor and add m68k-*-* to the list of targets. From-SVN: r120718
2007-01-12200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford ↵Nathan Sidwell3-10/+28
<richard@codesourcery.com> gcc/ 200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford <richard@codesourcery.com> * doc/invoke.texi: Document -mno-bitfield, -mno-rtd and -mno-short. * config/m68k/m68k.opt: Resort options. (mbitfield, mrtd, mshort): Remove RejectNegative properties. Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r120717
2007-01-12200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford ↵Nathan Sidwell5-3/+89
<richard@codesourcery.com> gcc/ 200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford <richard@codesourcery.com> * doc/invoke.texi: Document the macros that are defined by m68k's -mtune and -mhard-float options. * config/m68k/m68k-protos.h (m68k_cpp_cpu_ident) Declare. (m68k_cpp_cpu_family): Likewise. * config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Add a full set of __ucfv*__ macros. Define __mcffpu__ if generating code for ColdFire FPUs. Define __mcf_cpu_* and __mcf_family_* macros. * config/m68k/m68k.c (m68k_cpp_cpu_ident): New function. (m68k_cpp_cpu_family): Likewise. Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r120716
2007-01-12m68k.h (TARGET_CPU_CPP_BUILTINS): Treat all mc68* macros besides mc68000 as ↵Richard Sandiford2-24/+44
tuning macros. gcc/ * config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Treat all mc68* macros besides mc68000 as tuning macros. Use a switch statement to set them and mcpu32. From-SVN: r120715
2007-01-12200x-xx-xx Julian Brown <julian@codesourcery.com>Julian Brown4-16/+24
gcc/ 200x-xx-xx Julian Brown <julian@codesourcery.com> * config/m68k/m68k.h: Use TARGET_68040 instead of TARGET_68040_ONLY. (TARGET_68040_ONLY): Rename to... (TARGET_68040): ...this. * config/m68k/m68k.c: Use TARGET_68040 instead of TARGET_68040_ONLY. * config/m68k/m68k.md: Likewise. From-SVN: r120714
2007-01-12200x-xx-xx Julian Brown <julian@codesourcery.com> Nathan Sidwell...Julian Brown8-146/+777
gcc/ 200x-xx-xx Julian Brown <julian@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford <richard@codesourcery.com> * config.gcc (m680[012]0-*-*, m68k*-*-*): Set m68k_cpu_ident to the -mcpu= argument associated with the --with-cpu setting. Define M68K_DEFAULT_TUNE to the default -mtune= option, if different from the one implied by the -mcpu setting. Accept --with-cpu=FOO if FOO is listed in m68k-devices.def, using mcpu=FOO as the default CPU option. Set target_cpu_default2. * doc/invoke.texi: Mention ColdFire in the introduction to the m68k options. Document the new -march, -mcpu, -mtune, -mdiv, -mno-div and -mhard-float options. Make -m68881 a synonym for -mhard-float. Document the previously-undocumented -m5206e, -m528x, -m5307 and -m5407 options. Tweak the existing option documentation for consistency. * doc/install.texi: Mention new --with-cpu arguments. * config/m68k/m68k.h (OPTION_DEFAULT_SPECS): Only use the default CPU if neither -mcpu nor -march are specified. (ASM_CPU_SPEC): Pass down -mcpu and -march options. (TARGET_CPU_CPP_BUILTINS): Set __mcfisa*__ macros from TARGET_ISA*. Set the legacy __mcf*__ cpu macros in the same way, using m68k_tune to decide between families that implement the same ISA. Use m68k_tune to set __mcfv4e__. (FL_BITFIELD, FL_68881, FL_COLDFIRE, FL_CF_HWDIV, FL_CF_MAC) (FL_CF_EMAC, FL_CF_EMAC_B, FL_CF_USP, FL_CF_FPU, FL_ISA_68000) (FL_ISA_68010, FL_ISA_68020, FL_ISA_68040, FL_ISA_A, FL_ISA_B) (FL_ISA_C, FL_ISA_MMU): New macros. (MASK_COLDFIRE): Delete. (TARGET_68010, TARGET_68020, TARGET_68040_ONLY, TARGET_COLDFIRE) (TARGET_ISAB): Redefine in terms of m68k_cpu_flags. (TARGET_68881, TARGET_COLDFIRE_FPU): Redefine in terms of m68k_fpu. (TARGET_HARD_FLOAT): Do not define here. (TARGET_ISAAPLUS, TARGET_ISAC): New macros. (TUNE_68000): New macro. (TUNE_68000_10): Redefine in terms of TUNE_68000 and TUNE_68010. (TUNE_68010, TUNE_68030, TUNE_68040, TUNE_68060, TUNE_CPU32) (TUNE_CFV2): Redefine in terms of m68k_tune. (uarch_type, target_device, fpu_type): New enums. (m68k_cpu, m68k_tune, m68k_fpu, m68k_cpu_flags): Declare. * config/m68k/m68k.c (TARGET_DEFAULT): Remove MASK_68881. (FL_FOR_isa_00, FL_FOR_isa_10, FL_FOR_isa_20, FL_FOR_isa_40) (FL_FOR_isa_cpu32, FL_FOR_isa_a, FL_FOR_isa_aplus, FL_FOR_isa_b) (FL_FOR_isa_c): New macros. (m68k_isa): New enum. (m68k_target_selection): New structure. (all_devices, all_isas, all_microarchs): New tables. (m68k_cpu_entry, m68k_arch_entry, m68k_tune_entry, m68k_cpu) (m68k_tune, m68k_fpu, m68k_cpu_flags): New variables. (MASK_ALL_CPU_BITS): Delete. (m68k_find_selection): New function. (m68k_handle_option): Handle -mcpu=, -march= and -mtune=. Map the legacy target options to a combination of the new ones. (override_options): Set m68k_cpu, m68k_tune, m68k_fpu and m68k_cpu_flags. Handle M68K_DEFAULT_TUNE. Use m68k_cpu_flags to derive default MASK_BITFIELD, MASK_CF_HWDIV and MASK_HARD_FLOAT settings. * config/m68k/m68k.opt (m5200, m5206e, m528x, m5307, m5407, mcfv4e) (m68010, m68020, m68020-40, m68020-60, m68030, m68040): Remove Mask properties. (m68881, msoft-float): Change mask from 68881 to HARD_FLOAT. (march=, mcpu=, mdiv, mhard-float, mtune=): New options. * config/m68k/m68k-devices.def: New file. Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com> Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r120713
2007-01-12200x-xx-xx Richard Sandiford <richard@codesourcery.com> Nathan Sidwell ↵Richard Sandiford6-21/+45
<nathan@codesourcery.com> gcc/ 200x-xx-xx Richard Sandiford <richard@codesourcery.com> Nathan Sidwell <nathan@codesourcery.com> * config/m68k/m68k.h (ASM_CPU_SPEC, ASM_SPEC, EXTRA_SPECS) (SUBTARGET_EXTRA_SPECS): New macros. * config/m68k/linux.h (ASM_SPEC): Remove CPU flags; use %(asm_cpu_spec) instead. * config/m68k/m68k-none.h (ASM_SPEC): Likewise. * config/m68k/openbsd.h (ASM_SPEC): Likewise. * config/m68k/netbsd-elf.h (ASM_SPEC): Likewise. (EXTRA_SPECS): Rename to... (SUBTARGET_EXTRA_SPECS): ...this. Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com> From-SVN: r120712
2007-01-12200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford...Nathan Sidwell9-195/+89
gcc/ 200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford <richard@codesourcery.com> Julian Brown <julian@codesourcery.com> * config.gcc (m68k-*-aout*, m68k-*-coff*, m68020-*-elf*, m68k-*-elf*) (m68k-*-uclinux*, m68k-*-linux*, m68k-*-rtems*): Set default_m68k_cpu to the configuration's default CPU. (m68010-*-netbsdelf*, m68k*-*-netbsdelf*, m68k*-*-openbsd*): Likewise. Remove default masks. (m680[012]0-*-*): Set the default with_cpu to the first part of the target name. (m68k*-*-*): Set the default with_cpu to m$default_m68k_cpu. (m68k*-*-linux): Extend the --with-cpu handling to... (m680[012]0-*-*, m68k*-*-*): ...these configurations. Allow m68000 and m68010. Don't set target_cpu_default2. * doc/install.texi: Document --with-cpu for m68k. * config/m68k/m68k.h (OPTION_DEFAULT_SPECS): Define. * config/m68k/m68k-none.h (TARGET_CPU_DEFAULT, M68K_CPU_m68k) (M68K_CPU_m68000, M68K_CPU_m68010, M68K_CPU_m68020, M68K_CPU_m68030) (M68K_CPU_m68040, M68K_CPU_m68302, M68K_CPU_m68332, TARGET_DEFAULT) (ASM_CPU_DEFAULT_SPEC, CC1_CPU_DEFAULT_SPEC): Delete. (ASM_SPEC): Remove use of %(asm_cpu_default). (EXTRA_SPECS, SUBTARGET_EXTRA_SPECS, MULTILIB_DEFAULTS): Delete. * config/m68k/linux.h (TARGET_DEFAULT): Delete. (CPP_SPEC): Merge definitions. Do not handle __HAVE_68881__ here. * config/m68k/netbsd-elf.h (TARGET_OS_CPP_BUILTINS): Define __HAVE_FPU__ if TARGET_HARD_FLOAT. (TARGET_DEFAULT): Delete. (EXTRA_SPECS): Delete cpp_cpu_default_spec, cpp_cpu_spec, cpp_fpu_spec, asm_default_spec and netbsd_cpp_spec. (CPP_CPU_SPEC): Delete. (TARGET_VERSION): Merge definitions, using TARGET_68010 to pick the appropriate string. (CPP_CPU_DEFAULT_SPEC, ASM_DEFAULT_SPEC, CPP_FPU_SPEC): Delete. (CPP_SPEC): Define to NETBSD_CPP_SPEC. (ASM_SPEC): Don't use %(asm_default_spec). * config/m68k/m68k.c (TARGET_DEFAULT_TARGET_FLAGS): Remove TARGET_DEFAULT and add MASK_68881. * config/m68k/m68k.md: Remove mention of TARGET_DEFAULT from comments. Co-Authored-By: Julian Brown <julian@codesourcery.com> Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r120711
2007-01-12config.gcc (m68010-*-netbsdelf*): Add MASK_68010.Richard Sandiford10-54/+86
gcc/ * config.gcc (m68010-*-netbsdelf*): Add MASK_68010. (m68k*-*-netbsdelf*, m68k*-*-openbsd*, m68k*-linux*): Add MASK_68010 alongside MASK_68020. * doc/invoke.texi: Document -m68010. * config/m68k/m68k.opt (m68010): New. * config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Define mc68010 if TUNE_68010. (TUNE_68010): New macro. * config/m68k/m68k-none.h (M68K_CPU_m68k, M68K_CPU_m68010) (M68K_CPU_m68020, M68K_CPU_m68030, M68K_CPU_m68040) (M68K_CPU_m68332): Add MASK_68010. * config/m68k/linux.h (TARGET_DEFAULT): Add MASK_68010 to fallback definition. * config/m68k/netbsd-elf.h (CPP_CPU_SPEC): Remove now-redundant defines. * config/m68k/m68k.c (MASK_ALL_CPU_BITS): Add MASK_68010. (m68k_handle_option): Handle OPT_m68010. Add MASK_68010 to all entries that use MASK_68020. (output_move_simode_const, output_move_himode, output_move_qimode) (output_move_stricthi, output_move_strictqi): Use TARGET_68010 instead of TARGET_68020 to select clr behavior. Remove comment about there being no TARGET_68010. * config/m68k/m68k.md: Likewise throughout. From-SVN: r120710
2007-01-12200x-xx-xx Julian Brown <julian@codesourcery.com>Julian Brown4-16/+27
gcc/ 200x-xx-xx Julian Brown <julian@codesourcery.com> * config/m68k/m68k.h (TARGET_ISAB): New macro. * config/m68k/m68k.c: Use TARGET_ISAB rather than TARGET_CFV4. * config/m68k/m68k.md: Likewise. From-SVN: r120709
2007-01-12200x-xx-xx Julian Brown <julian@codesourcery.com>Julian Brown2-2/+8
gcc/ 200x-xx-xx Julian Brown <julian@codesourcery.com> * config/m68k/m68k.h (LEGITIMATE_INDEX_P, LEGITIMIZE_ADDRESS): Use TARGET_COLDFIRE_FPU instead of TARGET_CFV4E. From-SVN: r120708
2007-01-12200x-xx-xx Julian Brown <julian@codesourcery.com>Julian Brown4-8/+15
gcc/ 200x-xx-xx Julian Brown <julian@codesourcery.com> * config/m68k/m68k.h (TUNE_68040_60): New macro. * config/m68k/m68k.c (standard_68881_constant_p): Use it. * config/m68k/m68k.md: Likewise. From-SVN: r120707
2007-01-12200x-xx-xx Julian Brown <julian@codesourcery.com> Richard Sandiford ↵Julian Brown5-97/+144
<richard@codesourcery.com> gcc/ 200x-xx-xx Julian Brown <julian@codesourcery.com> Richard Sandiford <richard@codesourcery.com> * config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Use TUNE_68030 instead of TARGET_68030, TUNE_68040 instead of TARGET_68040, TUNE_68060 instead of TARGET_68060 and TUNE_CPU32 instead of TARGET_CPU32. (TARGET_CPU32): Rename to... (TUNE_CPU32): ...this. (TUNE_68000_10, TUNE_68030, TUNE_68040, TUNE_68060) (TUNE_CFV2): New macros. * config/m68k/netbsd-elf.h (LONG_DOUBLE_TYPE_SIZE): Simplify; remove conditions that are implied by TARGET_68020. * config/m68k/m68k.c (m68k_output_function_prologue): Use TUNE_68040 instead of TARGET_68040 and TUNE_CPU32 instead of TARGET_CPU32. (m68k_output_function_epilogue): Likewise. (m68k_rtx_costs): Likewise. Use TUNE_68060 instead of TARGET_68060 and TUNE_CFV2 instead of TARGET_5200. Use TUNE_68000_10 instead of "!TARGET_68020 && !TARGET_COLDFIRE" to choose between 68000 and non-68000 timings. Refactor multiplication and division costs. (output_addsi3): Use TUNE_68040 instead of TARGET_68040 and TUNE_CPU32 instead of TARGET_CPU32. (standard_68881_constant_p): Use TUNE_68040 instead of TARGET_68040 and TUNE_68060 instead of TARGET_68060. * config/m68k/m68k.md: Use TUNE_68040 instead of TARGET_68040, TUNE_68060 instead of TARGET_68060, and TUNE_CPU32 instead of TARGET_CPU32. (movsi_const0): Use TUNE_68000_10 rather than "!TARGET_68020 && !TARGET_COLDFIRE" to choose between moveq and clr. Likewise in the unnamed movsf pattern. (ashlsi_17_24, lshrsi_17_24): Guard with TUNE_68000_10 rather than "!TARGET_68020 && !TARGET_COLDFIRE". Likewise the unnamed ashiftrt pattern. Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r120706
2007-01-12m68k.h (TARGET_CPU_CPP_BUILTINS): Increase amount of tabbing before backslashes.Richard Sandiford2-64/+69
gcc/ * config/m68k/m68k.h (TARGET_CPU_CPP_BUILTINS): Increase amount of tabbing before backslashes. From-SVN: r120705
2007-01-12pa-linux.h (ASM_OUTPUT_INTERNAL_LABEL): Undefine.John David Anglin3-3/+28
* pa-linux.h (ASM_OUTPUT_INTERNAL_LABEL): Undefine. * pa.h (ASM_OUTPUT_LABEL): Output colon when using GAS. (ASM_OUTPUT_INTERNAL_LABEL): Define. From-SVN: r120700
2007-01-12tree-ssa-loop-ivopts.c (extract_cond_operands): Split from ↵Zdenek Dvorak4-90/+149
find_interesting_uses_cond. * tree-ssa-loop-ivopts.c (extract_cond_operands): Split from find_interesting_uses_cond. (find_interesting_uses_cond): Use extract_cond_operands. (rewrite_use_compare): Use extract_cond_operands and force_gimple_operand_bsi. Do not call update_stmt. (determine_use_iv_cost_condition): Use extract_cond_operands. Return cheaper of using original bound and changing the exit bound. * gcc.dg/tree-ssa/loop-22.c: New test. From-SVN: r120697
2007-01-12Move the changelog for gcc.dg/tree-ssa/loop-20.c to the correct place.Zdenek Dvorak2-1/+5
From-SVN: r120696
2007-01-12re PR tree-optimization/29516 (gfortran miscompiled)Zdenek Dvorak4-91/+191
PR tree-optimization/29516 * tree-ssa-address.c (tree_mem_ref_addr, add_to_parts, most_expensive_mult_to_index, addr_to_parts, create_mem_ref, maybe_fold_tmr): Make the type of fields of TARGET_MEM_REF sizetype. (move_fixed_address_to_symbol, move_pointer_to_base): New functions. * tree.def (TARGET_MEM_REF): Add comment on types of the operands. * gcc.dg/tree-ssa/loop-20.c: New test. From-SVN: r120695
2007-01-12Daily bump.GCC Administrator1-1/+1
From-SVN: r120693
2007-01-11c-common.c (vector_types_convertible_p): Treat opaque types as always ↵Joseph Myers2-8/+17
convertible if they have the same size... * c-common.c (vector_types_convertible_p): Treat opaque types as always convertible if they have the same size, but not otherwise. From-SVN: r120688
2007-01-11typeck.c (convert): Don't use flag_emit_class_files.Tom Tromey8-64/+33
* typeck.c (convert): Don't use flag_emit_class_files. * lang.c (java_post_options): Don't use flag_emit_class_files. (java_handle_option): Don't use flag_extraneous_semicolon or flag_redundant. * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use flag_emit_class_files. (load_class): Likewise. * java-tree.h (flag_emit_class_files): Don't declare. (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files. (flag_extraneous_semicolon): Don't declare. (flag_not_overriding): Likewise. (flag_static_local_jdk1_1): Likewise. (flag_redundant): Likewise. * expr.c (build_newarray): Don't use flag_emit_class_files. * class.c (DEFAULT_ENABLE_ASSERT): Don't use flag_emit_class_files. (build_class_ref): Likewise. * builtins.c (check_for_builtin): Don't use flag_emit_class_files. From-SVN: r120687
2007-01-11ifcvt.c (struct noce_if_info): Add comments to the fields.Steven Bosscher2-53/+107
* ifcvt.c (struct noce_if_info): Add comments to the fields. Remove the b_unconditional field. (noce_try_sign_mask): Do not look at b_unconditional. (noce_process_if_block): Do not use merge_if_blocks. Update the CFG here. Do not set b_unconditional. (cond_move_process_if_block): Likewise. (find_cond_trap): Likewise. (check_cond_move_block): Require simple jump insns at the end of the basic block. From-SVN: r120686
2007-01-11re PR libfortran/30415 (MINLOC, MAXLOC missing for integer kinds 1 and 2)Thomas Koenig4-0/+50
2007-01-11 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/30415 * iresolve.c (gfc_resolve_maxloc): If the rank of the return array is nonzero and we process an integer array smaller than default kind, coerce the array to default integer. * iresolve.c (gfc_resolve_minloc): Likewise. 2007-01-11 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/30415 * minmaxloc_integer_kinds_1.f90: New test. From-SVN: r120685
2007-01-11re PR c++/29573 (ICE after parse error in template argument)Simon Martin4-0/+40
2007-01-11 Simon Martin <simartin@users.sourceforge.net> PR c++/29573 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees. From-SVN: r120683
2007-01-11re PR tree-optimization/1046 (gcc less efficient than jdk for recursion with ↵Jan Hubicka11-12/+98
-finline-functions) PR tree-optimization/1046 * tree-tailcall.c (suitable_for_tail_call_opt_p): Use TREE_ADDRESSABLE when alias info is not ready. (pass_tail_recursion): Do not require aliasing. * tree-ssa-copyrename.c (pass_rename_ssa_cop): Likewise. * tree-ssa-ccp.c (pass_ccp, pass_fold_builtins): Likewise. * tree-ssa-copy.c (pass_copy_prop): Likewise. * tree-ssa-forwprop.c (pass_forwprop): Likewise. * tree-ssa-dce.c (pass_dce, pass_dce_loop, pass_cd_dce): Likewise. * passes.c (init_optimization_passes): Execute rename_ssa_copies, ccp, forwprop, copy_prop, merge_phi, copy_prop, dce and tail recursion before inlining. * tree-ssa-operands.c (add_virtual_operand, get_indirect_ref_operand): When aliasing is not build, mark statement as volatile. * gcc.dg/tree-ssa/tailrecursion-4.c: Update dump file. * gcc.dg/tree-ssa/tailrecursion-1.c: Update dump file. * gcc.dg/tree-ssa/tailrecursion-2.c: Update dump file. * gcc.dg/tree-ssa/tailrecursion-3.c: Update dump file. * gcc.dg/tree-ssa/pr21658.c: Likewise. * gcc.dg/tree-ssa/pr15349.c: Likewise. * gcc.dg/tree-ssa/pr25501.c: Likewise. * gcc.dg/tree-ssa/vrp11.c: Make more complex so it still test transformation in question. * gcc.dg/tree-ssa/vrp05.c: Likewise. * gcc.dg/tree-ssa/pr20701.c: Likewise. * gcc.dg/always_inline3.c: Likewise. From-SVN: r120681
2007-01-11re PR tree-optimization/1046 (gcc less efficient than jdk for recursion with ↵Jan Hubicka12-28/+70
-finline-functions) PR tree-optimization/1046 * tree-tailcall.c (suitable_for_tail_call_opt_p): Use TREE_ADDRESSABLE when alias info is not ready. (pass_tail_recursion): Do not require aliasing. * tree-ssa-copyrename.c (pass_rename_ssa_cop): Likewise. * tree-ssa-ccp.c (pass_ccp, pass_fold_builtins): Likewise. * tree-ssa-copy.c (pass_copy_prop): Likewise. * tree-ssa-forwprop.c (pass_forwprop): Likewise. * tree-ssa-dce.c (pass_dce, pass_dce_loop, pass_cd_dce): Likewise. * passes.c (init_optimization_passes): Execute rename_ssa_copies, ccp, forwprop, copy_prop, merge_phi, copy_prop, dce and tail recursion before inlining. * tree-ssa-operands.c (add_virtual_operand, get_indirect_ref_operand): When aliasing is not build, mark statement as volatile. From-SVN: r120680
2007-01-11PR preprocessor/15185, PR preprocessor/20989:Tom Tromey2-10/+19
* doc/cppopts.texi <-MT>: Update description of algorithm for computing default target. <-M, -MD>: Reword "basename" text. From-SVN: r120679
2007-01-11builtins.c (expand_builtin_pow, [...]): Replace uses of the macro ↵Roger Sayle9-121/+110
TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW. * builtins.c (expand_builtin_pow, expand_builtin_powi, fold_builtin_cabs, fold_builtin_sqrt, fold_builtin_trunc, fold_builtin_floor, fold_builtin_ceil, fold_builtin_round, fold_builtin_int_int_roundingfn, fold_builtin_bitop, fold_builtin_bswap, real_constp, fold_builtin_pow, fold_builtin_powi, fold_builtin_signbit, fold_builtin_copysign, do_mpfr_arg1, do_mpfr_arg2, do_mpfr_arg3, do_mpfr_sincos): Replace uses of the macro TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW. * convert.c (convert_to_pointer): Likewise. * expr.c (highest_pow2_factor, expand_expr_real_1): Likewise. * fold-const.c (force_fit_type, fold_negate_expr, int_const_binop, const_binop, fold_convert_const_int_from_int, fold_convert_const_int_from_real, fold_convert_const_real_from_real, sign_bit_p, optimize_minmax_comparison, extract_muldiv_1, fold_div_compare, fold_sign_changed_comparison, fold_unary, fold_comparison, fold_binary, multiple_of_p, tree_Expr_non_zero_p, fold_negate_const, fold_abs_const, fold_not_const): Likewise. * print-tree.c (print_node_brief, print_node): Likewise. * stor-layout.c (place_field, layout_type): Likewise. * tree-chrec.c (keep_cast): Likewise. * tree.c (build_vector, build_real, build_real_from_int_cst, build_complex): Likewise. From-SVN: r120678
2007-01-11tree.h (TREE_CONSTANT_OVERFLOW): Obsolete.Roger Sayle2-11/+9
* tree.h (TREE_CONSTANT_OVERFLOW): Obsolete. For the time being, treat TREE_CONSTANT_OVERFLOW as a synonym of TREE_OVERFLOW. From-SVN: r120677
2007-01-11Remove accidentally checked in hunk.Mark Mitchell1-4/+2
From-SVN: r120676
2007-01-11configure.ac (strict1_warn): Rename to strict_warn.Paolo Bonzini12-6499/+5348
2007-01-11 Paolo Bonzini <bonzini@gnu.org> * configure.ac (strict1_warn): Rename to strict_warn. (WERROR, --enable-werror, symlink hacks, stage1_cflags, cc_set_by_configure, quoted_cc_set_by_configure, stage_prefix_set_by_configure, quoted_stage_prefix_set_by_configure, all_boot_languages, all_stagestuff): Remove. (target_list): Remove bootstrap targets. * Makefile.in (quickstrap): Unconditionally make a synonym of all. (BOOT_LANGUAGES, STAGE1_CFLAGS, STAGE1_CHECKING, REMAKEFLAGS, FLAGS_TO_PASS, PREPEND_DOTDOT_TO_RELATIVE_PATHS, SUBDIR_FLAGS_TO_PASS, WERROR_FLAGS, STRICT2_WARN, LANG_STAGESTUFF, VOL_FILES, POSTSTAGE1_FLAGS_TO_PASS, STAGE2_FLAGS_TO_PASS, STAGEPROFILE_FLAGS_TO_PASS, STAGEFEEDBACK_FLAGS_TO_PASS, stage1_build, stage1_copy, stage2_build, stage2_copy, stageprofile_build, stageprofile_copy, stage3_build, stage3_copy, stagefeedback_build, stagefeedback_copy, stage4_build, clean_s1, clean_sw, bootstrap, bootstrap-lean, bootstrap2, bootstrap2-lean, bootstrap3, bootstrap3-lean, bootstrap4, bootstrap4-lean, unstage1, unstage2, unstage3, unstage4, unstageprofile, unstagefeedback, restage, restage2, restage3, restage4, restageprofile, restagefeedback, bubbleestrap, cleanstrap, unstrap, restrap, *compare, *compare3, *compare4, *compare-lean, *compare3-lean, *compare4-lean, stage1-start, stage1, stage2-start, stage2, stage3-start, stage3, stage4-start, stage4, stageprofile-start, stageprofile, stagefeedback-start, stagefeedback, risky-stage1, risky-stage2, risky-stage3, risky-stage4): Remove. (ORDINARY_FLAGS_TO_PASS): Rename to FLAGS_TO_PASS. (STAGECOPYSTUFF, STAGEMOVESTUFF): Consolidate into MOSTLYCLEANFILES. (mostlyclean): Adjust. (clean, distclean): Don't mention bootstrap stuff. * configure: Regenerate. * ada/config-lang.in, cp/config-lang.in, forttran/config-lang.in, java/config-lang.in, objc/config-lang.in, objcp/config-lang.in, treelang/config-lang.in (stagestuff): Remove. * doc/sourcebuild.texi (stage1, stage2, stage3, stage4, stageprofile, stagefeedback, stagestuff): Remove mention. From-SVN: r120670
2007-01-11predicates.md (mcore_general_movesrc_operand): Accept CONSTs.Nick Clifton6-196/+244
* config/mcore/predicates.md (mcore_general_movesrc_operand): Accept CONSTs. (mcore_general_movdst_operand): Do not accept CONST_INTs. (mcore_arith_K_S_operand): Run the test for the S constraint not the test for the M constraint. (mcore_addsub_operand): Do not accept integer values that are larger than 32 bits. * config/mcore/mcore.md: Remove unused constraints from split. (andsi3): Use HOST_WIDE_INT instead of int to hold an INTVAL. (addsi3): Likewise. (allocate_stack): Likewise. * config/mcore/mcore.c (mcore_print_operand): Restrict output of P operands to 32 bits. (mcore_const_costs): Use HOST_WIDE_INT instead of int to hold an INTVAL. (mcore_and_cost, mcore_modify_comparison, const_ok_for_mcore, mcore_const_ok_for_inline, mcore_const_trick_uses_not, try_constant_tricks, mcore_num_ones, mcore_num_zeros, mcore_output_bclri, mcore_output_andn, output_inline_const, mcore_output_move, mcore_output_movedouble): Likewise. (mcore_output_cmov): Use CONST_OK_FOR_M and CONST_OK_FOR_N. (output_inline_const): Likewise. (output_inline_const): Fix format strings used in sprintf statements. * config/mcore/mcore-protos.h: Update prototypes for changed functions in mcore.c. * config/mcore/mcore.h (CONST_OK_FOR_I): Cast values to HOST_WIDE_INT and not int. (CONST_OK_FOR_J, CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M, CONST_OK_FOR_N): Likewise. (LEGITIMATE_CONSTANT_P): Also check CONSTANT_P. (GO_IF_LEGITIMATE_INDEX): Use HOST_WIDE_INT instead of int to hold an INTVAL. From-SVN: r120669
2007-01-11simplify.c: Update copyright to 2007.Brooks Moses3-2/+7
* simplify.c: Update copyright to 2007. * scanner.c: Same. From-SVN: r120668
2007-01-11re PR fortran/30430 (Memory corruption in the module search path code)Francois-Xavier Coudert2-2/+8
PR fortran/30430 * scanner.c (gfc_release_include_path): Free gfc_option.module_dir only once! From-SVN: r120667
2007-01-11re PR c++/28999 (ICE on invalid use of typename)Mark Mitchell5-2/+33
PR c++/28999 * decl.c (make_typename_type): If the qualified name is not a type, issue an error. * parser.c (cp_parser_elaborated_type_specifier): Fix comment formatting. From-SVN: r120663
2007-01-11tree-vrp.c (remove_range_assertions): Release defs.Jan Hubicka4-0/+9
* tree-vrp.c (remove_range_assertions): Release defs. * tree-ssa-loop-ivopts.c (rmeove_statement): Likewise. * tree-ssa-dom.c (remove_stmt_or_phi): Likewise. From-SVN: r120662
2007-01-11Daily bump.GCC Administrator1-1/+1
From-SVN: r120660
2007-01-10arm.c (arm_rtx_costs_1): Handle mutiply-subtract.Paul Brook3-0/+25
2007-01-10 Paul Brook <paul@codesourcery.com> gcc/ * config/arm/arm.c (arm_rtx_costs_1): Handle mutiply-subtract. * config/arm/arm.md (mulsi3subsi): New insn. From-SVN: r120651
2007-01-10tree-ssa-loop-manip.c (tree_unroll_loop): Make it a wrapper over ...Zdenek Dvorak3-47/+93
* tree-ssa-loop-manip.c (tree_unroll_loop): Make it a wrapper over ... (tree_transform_and_unroll_loop): New. * tree-flow.h (transform_callback, tree_transform_and_unroll_loop): Declare. From-SVN: r120650
2007-01-10fold-const.c (fold_comparison): Fold comparisons like (x * 1000 < 0) to (x < 0).Robert Kennedy4-0/+52
./: * fold-const.c (fold_comparison): Fold comparisons like (x * 1000 < 0) to (x < 0). testsuite/: * gcc.dg/fold-compare-2.c: New test case for fold_comparison. From-SVN: r120649
2007-01-10tree-pretty-print.c (dump_generic_node): Print parentheses when operands ↵Ian Lance Taylor2-3/+8
have the same priority. * tree-pretty-print.c (dump_generic_node): Print parentheses when operands have the same priority. From-SVN: r120648
2007-01-10fold-const.c (fold_truthop): Don't check can_use_bit_fields_p.Tom Tromey7-34/+19
gcc * fold-const.c (fold_truthop): Don't check can_use_bit_fields_p. (fold_binary): Likewise. * langhooks.c (lhd_can_use_bit_fields_p): Removed. * langhooks-def.h (lhd_can_use_bit_fields_p): Removed. (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed. (LANG_HOOKS_INITIALIZER): Remove LANG_HOOKS_CAN_USE_BIT_FIELDS_P. * langhooks.h (struct lang_hooks): Removed field 'can_use_bit_fields_p'. gcc/java * lang.c (java_can_use_bit_fields_p): Removed. (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed. From-SVN: r120647
2007-01-10Fix typo in last ChangeLog entry.Ralf Corsepius1-1/+1
From-SVN: r120642
2007-01-10* config/bfin/t-bfin, config/bfin/t-bfin-elf: GCC_CFLAGS.Ralf Corsepius3-8/+4
From-SVN: r120640
2007-01-10function.c (get_last_funcdef_no): New function.Razya Ladelsky4-1/+24
2007-01-10 Razya Ladelsky <razya@il.ibm.com> * function.c (get_last_funcdef_no): New function. * function.h (get_last_funcdef_no): Declare. * tree-inline.c (initialize_cfun): Add initialization. (tree_function_versioning): Cleanup. From-SVN: r120638
2007-01-10tree-inline.c (setup_one_parameter): Do not propagate into abnormal PHIs.Jan Hubicka2-1/+7
* tree-inline.c (setup_one_parameter): Do not propagate into abnormal PHIs. From-SVN: r120637
2007-01-09simplify.c (gfc_simplify_ibclr): Fix POS comparison.Brooks Moses2-2/+7
* simplify.c (gfc_simplify_ibclr): Fix POS comparison. (gfc_simplify_ibset): Same. From-SVN: r120636
2007-01-09re PR fortran/30381 ([4.1 only] ISHFTC() constant folding is broken.)Brooks Moses7-54/+149
PR 30381 PR 30420 * fortran/simplify.c (convert_mpz_to_unsigned): New function. (convert_mpz_to_signed): New function, largely based on twos_complement(). (twos_complement): Removed. (gfc_simplify_ibclr): Add conversions to and from an unsigned representation before bit-twiddling. (gfc_simplify_ibset): Same. (gfc_simplify_ishftc): Add checks for overly large constant arguments, only check the third argument if it's present, carry over high bits into the result as appropriate, and perform the final conversion back to a signed representation using the correct sign bit. (gfc_simplify_not): Removed unnecessary masking. * testsuite/gfortran.dg/ * chkbits.f90: Added IBCLR tests; test calls for different integer kinds. * ishft.f90: Renamed to ishft_1.f90... * ishft_1.f90: ...Renamed from ishft.f90. * ishft_2.f90: New test. * ishft_3.f90: New test. From-SVN: r120634
2007-01-10spu.h (STACK_SAVE_AREA): Use VOIDmode for SAVE_FUNCTION...Sa Liu5-26/+64
* spu.h (STACK_SAVE_AREA): Use VOIDmode for SAVE_FUNCTION, SImode for SAVE_NONLOCAL and Pmode for any other save level. * spu-protos.h (spu_restore_stack_block): Declare. * spu.md (save_stack_block): Remove. (restore_stack_block): Call spu_restore_stack_block. * spu.c (spu_restore_stack_block): New function. (spu_expand_epilogue): Remove old comment. Co-Authored-By: Ben Elliston <bje@au.ibm.com> From-SVN: r120633
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