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2005-12-02* gcc.c (execute): Improve readability.Volker Reichelt2-3/+8
From-SVN: r107886
2005-12-02tree-cfg.c (mark_used_vars): New function.Richard Guenther4-1/+59
2005-12-02 Richard Guenther <rguenther@suse.de> * tree-cfg.c (mark_used_vars): New function. (dump_function_to_file): Dump only used VAR_DECLs. * gcc.dg/tree-ssa/20031106-6.c: Remove XFAIL. From-SVN: r107885
2005-12-02decl2.c (get_priority_info): Use XNEW, not xmalloc.Gabriel Dos Reis10-12/+28
* decl2.c (get_priority_info): Use XNEW, not xmalloc. * decl.c (push_switch): Likewise. * lex.c (handle_pragma_implementation): Likewise. * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW, not ggc_alloc. (cxx_initialize_diagnostics): Use XNEW, not xmalloc. * class.c (init_class_processing): Use XNEWVEC, not xmalloc. * g++spec.c (lang_specific_driver): Likewise. * mangle.c (save_partially_mangled_name): Likewise. * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc. (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc. (cp_parser_sizeof_operand): Likewise. * repo.c (open_repo_file, open_repo_file): Likewise. From-SVN: r107884
2005-12-02lvalue-2.c (f0): Put "error: " marker back.Gabriel Dos Reis2-6/+10
* gcc.dg/lvalue-2.c (f0): Put "error: " marker back. From-SVN: r107883
2005-12-02convert.c (convert_to_integer): Fix compare for nonpositive constant to use ↵Richard Guenther2-1/+6
tree_int_cst_sgn <= 0. 2005-12-02 Richard Guenther <rguenther@suse.de> * convert.c (convert_to_integer): Fix compare for nonpositive constant to use tree_int_cst_sgn <= 0. From-SVN: r107882
2005-12-02convert.c (convert_to_integer): Use fold_convert instead of fold_build1 ↵Richard Guenther2-5/+10
(NOP_EXPR, ...). 2005-12-02 Richard Guenther <rguenther@suse.de> * convert.c (convert_to_integer): Use fold_convert instead of fold_build1 (NOP_EXPR, ...). Use tree_int_cst_sgn < 0 instead of comparing against 0. Use build_int_cst instead of converting integer_zero_node. From-SVN: r107881
2005-12-02tree-pretty-print.c (op_symbol): Handle LROTATE_EXPR and RROTATE_EXPR.Richard Guenther2-0/+11
2005-12-02 Richard Guenther <rguenther@suse.de> * tree-pretty-print.c (op_symbol): Handle LROTATE_EXPR and RROTATE_EXPR. From-SVN: r107880
2005-12-02re PR target/21017 (ppc 64bit target not using rlwinm)Alan Modra2-0/+11
PR target/21017 * gcc.target/powerpc/rotate.c: New. From-SVN: r107878
2005-12-02pr24489.f90: Delete, replaced by read_eor.f90.Jerry DeLisle3-31/+5
2005-12-01 Jerry DeLisle <jvdelisle@gcc.gnu.org> * gfortran.dg/pr24489.f90: Delete, replaced by read_eor.f90. * gfortran.dg/pr24584.f90: Delete, replaced by namelist_empty.f90. From-SVN: r107874
2005-12-02re PR target/21017 (ppc 64bit target not using rlwinm)Alan Modra2-6/+33
PR target/21017 * combine.c (simplify_logical <IOR>): Simplify more patterns to rotates. From-SVN: r107873
2005-12-02re PR middle-end/25176 ([4.0 only] FAIL: Array_3 -O3 execution - ↵Alan Modra2-12/+23
bytecode->native test) PR middle-end/25176 * function.c (expand_function_end): Emit blockage for unwinder after return label. From-SVN: r107871
2005-12-02tree.h (TREE_OVERFLOW): Make this flag/predicate specific to constant nodes, ↵Roger Sayle5-13/+31
i.e. * tree.h (TREE_OVERFLOW): Make this flag/predicate specific to constant nodes, i.e. INTEGER_CST, REAL_CST, etc... * tree-vrp.c (compare_values): Only check TREE_OVERFLOW for integer constant comparisons. ada/ * utils.c (max_size): Only test for TREE_OVERFLOW on INTEGER_CST nodes. From-SVN: r107870
2005-12-02Missed in last check-in.Ben Elliston1-1/+9
From-SVN: r107865
2005-12-02Missed in checkin. :-(Ben Elliston1-0/+21
From-SVN: r107864
2005-12-02dfp.h, dfp.c: New files.Jon Grimm10-33/+1165
2005-12-02 Jon Grimm <jgrimm2@us.ibm.com> Janis Johnson <janis187@us.ibm.com> David Edelsohn <dje@watson.ibm.com> Ben Elliston <bje@au.ibm.com> * dfp.h, dfp.c: New files. * Makefile.in (DECNUM, DECNUMINC, LIBDECNUMBER): New variables. (DECNUM_H): Likewise. (LIBDEPS, LIBS, BACKEND): Append $(LIBDECNUMBER). (INCLUDES): Append $(DECNUMINC). (OBJS-common): Add dfp.o. (dfp.o): New rule. * real.h (EXP_BITS): Pinch one bit to .. (struct real_value): Add decimal field. (real_format): Change table size, update documentation. (REAL_MODE_FORMAT): Update for to handle float, decimal float. (real_from_string3): Declare. (decimal_single_format): Declare. (decimal_double_format): Declare. (decimal_quad_format): Declare. (REAL_VALUE_TO_TARGET_DECIMAL32): New. (REAL_VALUE_TO_TARGET_DECIMAL64): New. (REAL_VALUE_TO_TARGET_DECIMAL128): New. * real.c: Include dfp.h. (normalize): Early return for decimal floats. (do_add): Zero decimal field. (do_compare): Call do_decimal_compare for decimal floats. (do_fix_trunc): Likewise, call decimal_do_fix_trunc. (real_arithmetic): Call decimal_real_arithmetic for decimal floating point operands. (real_identical): If a and b are of differing radix, return false. (real_to_integer): Call decimal_real_to_integer if the value is a decimal float. (real_to_integer2): Likewise, call decimal_real_to_integer2. (real_to_decimal): Likewise, call decimal_real_to_decimal. (real_to_hexadecimal): Place "N/A" in the return string for decimal float. (real_from_string3): New variant, given a mode. (real_maxval): Use decimal_real_maxval for decimal floats. (round_for_format): Use decimal_round_for_format for decimals. (real_convert): Use decimal_real_convert where appropriate. (significand_size): Handle base 10. (encode_decimal_single, decode_decimal_single, encode_decimal_double, decode_decimal_double, encode_decimal_quad, decode_decimal_quad): New functions. (decimal_single_format): New. (decimal_double_format): New. (decimal_quad_format): New. * machmode.def: Add SD, DD and TD decimal floating point modes. * machmode.h (FLOAT_MODE_P, SCALAR_FLOAT_MODE_P, MODES_WIDEN_P): Include MODE_DECIMAL_FLOAT. (DECIMAL_FLOAT_MODE_P): New. * mode-classes.def (MODE_DECIMAL_FLOAT): New mode class. * genmodes.c (struct mode_data): Add counter field. (struct mode_data): Update comment for format. (blank_mode): Initialise counter field. (new_mode): Increment counter field for each mode defined. (complete_mode): Handle MODE_DECIMAL_FLOAT, update check for mode using a format. (make_complex_modes): Handle modes containing `D'. (DECIMAL_FLOAT_MODE, FRACTIONAL_DECIMAL_FLOAT_MODE): New. (make_decimal_float_mode): New. (reset_float_format): Handle MODE_DECIMAL_FLOAT. (cmp_modes): Compare counter field if other characteristics similar. (emit_real_format_for_mode): Support formats for decimal floats. * doc/rtl.texi (Machine Modes): Document SD, DD and TDmodes. Document MODE_DECIMAL_FLOAT. Co-Authored-By: Ben Elliston <bje@au.ibm.com> Co-Authored-By: David Edelsohn <dje@watson.ibm.com> Co-Authored-By: Janis Johnson <janis187@us.ibm.com> From-SVN: r107861
2005-12-02parser.c (cp_parser_make_typename_type): Call make_typename_type with ↵Gabriel Dos Reis2-6/+19
tf_none instead of magic value 0. * parser.c (cp_parser_make_typename_type): Call make_typename_type with tf_none instead of magic value 0. (cp_parser_explicit_instantiation): Call do_type_instantiation with tf_error instead of magic value 1. (cp_parser_elaborated_type_specifier): Call make_typename_type with tf_error instead of magic value 1. (cp_parser_class_name): Likewise. (cp_parser_lookup_name): Likewise. From-SVN: r107855
2005-12-02decl.c (gfc_match_old_kind_spec): Improve handling of old style COMPLEX*NErik Schnetter2-8/+20
2005-12-01 Erik Schnetter <schnetter@aei.mpg.de> * decl.c (gfc_match_old_kind_spec): Improve handling of old style COMPLEX*N From-SVN: r107853
2005-12-02Daily bump.GCC Administrator1-1/+1
From-SVN: r107847
2005-12-02simplify-rtx.c (simplify_plus_minus): Do simplify constants.Alan Modra2-14/+16
* simplify-rtx.c (simplify_plus_minus): Do simplify constants. Delete dead code. From-SVN: r107840
2005-12-01parser.c (cp_parser_declaration): Set token2.type to CPP_EOF, not RID_MAX.Gabriel Dos Reis2-1/+9
* parser.c (cp_parser_declaration): Set token2.type to CPP_EOF, not RID_MAX. From-SVN: r107838
2005-12-01* optabs.c (expand_vec_cond_expr): Use EXPAND_NORMAL.Richard Henderson2-2/+6
From-SVN: r107834
2005-12-01builtins.def (BUILT_IN_PUTC, [...]): New.Kaveh R. Ghazi3-2/+14
* builtins.def (BUILT_IN_PUTC, BUILT_IN_PUTC_UNLOCKED): New. * config/pa/pa.c (pa_init_builtins): If we detect DONT_HAVE_FPUTC_UNLOCKED, set builtin fputc_unlocked to putc_unlocked. From-SVN: r107833
2005-12-01fold-const.c (fold_binary): Use fold_build2, not fold (build (...)).Richard Guenther2-2/+7
2005-12-01 Richard Guenther <rguenther@suse.de> * fold-const.c (fold_binary): Use fold_build2, not fold (build (...)). From-SVN: r107822
2005-12-01* config/ms1/ms1.c (ms1_reorg_hazard): Don't count noop moves.Nathan Sidwell2-1/+12
From-SVN: r107821
2005-12-01* vec.h (VEC_block_remove): New.Nathan Sidwell2-0/+35
From-SVN: r107817
2005-12-01re PR c++/13384 (error: non-lvalue in assignment - message a little ↵Gabriel Dos Reis7-17/+30
misleading for C++) PR c/13384 * c-common.c (lvalue_error): Fix wording. testsuite/ PR c/13384 * gcc.dg/pr17730-1.c: Adjust. * gcc.dg/lvalue1.c (main): Likewise. * gcc.dg/lvalue-2.c: Likewise. * g++.dg/pr7503-3.C From-SVN: r107816
2005-12-01tree-ssa-forwprop.c (forward_propagate_addr_expr): Fix thinko in last patch.Richard Guenther2-1/+6
2005-12-01 Richard Guenther <rguenther@suse.de> * tree-ssa-forwprop.c (forward_propagate_addr_expr): Fix thinko in last patch. From-SVN: r107814
2005-12-01t-slibgcc-darwin (SHLIB_LINK): Use -single_module rather than -flat_namespace.Geoffrey Keating2-1/+6
* config/t-slibgcc-darwin (SHLIB_LINK): Use -single_module rather than -flat_namespace. From-SVN: r107813
2005-12-01pr18096-1.c: Be more liberal about possible error messages.Geoffrey Keating2-1/+6
* gcc.target/powerpc/pr18096-1.c: Be more liberal about possible error messages. From-SVN: r107812
2005-12-01be.po, [...]: Update.Joseph Myers14-111279/+203370
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po, rw.po, sv.po, tr.po, zh_CN.po: Update. From-SVN: r107807
2005-12-01re PR fortran/24789 ([gfortran] ICE when assigning to array of strings)Paul Thomas4-16/+38
2005-12-01 Paul Thomas <pault@gcc.gnu.org> PR fortran/24789 * trans-decl.c (gfc_get_symbol_decl): Move the expression for unit size of automatic character length, dummy pointer array elements down a few lines from the version that fixed PR15809. 2005-12-01 Paul Thomas <pault@gcc.gnu.org> PR fortran/24789 * gfortran.dg/auto_char_dummy_array_2.f90: New test. From-SVN: r107805
2005-12-01re PR target/24475 (gcc.dg/tls/pr24428.c execution test and ↵Uros Bizjak41-23/+143
gcc.dg/tls/pr24428-2.c execution test fail on IA32) PR target/24475 * lib/target-supports.exp (check_effective_target_tls): New. (check_effective_target_tls_runtime): New. * gcc.dg/tls/tls.exp, g++.dg/tls/tls.exp: Remove check for TLS support. * gcc.dg/tls/opt-1.c, gcc.dg/tls/opt-2.c, gcc.dg/tls/opt-3.c, gcc.dg/tls/opt-4.c, gcc.dg/tls/opt-5.c, gcc.dg/tls/opt-6.c, gcc.dg/tls/opt-7.c, gcc.dg/tls/opt-8.c, gcc.dg/tls/opt-9.c, gcc.dg/tls/opt-10.c, gcc.dg/tls/diag-1.c, gcc.dg/tls/diag-2.c, gcc.dg/tls/diag-3.c, gcc.dg/tls/diag-4.c, gcc.dg/tls/diag-5.c, gcc.dg/tls/alias-1.c, gcc.dg/tls/alpha-1.c, gcc.dg/tls/asm-1.c, gcc.dg/tls/debug-1.c, gcc.dg/tls/init-1.c, gcc.dg/tls/nonpic-1.c, gcc.dg/tls/pic-1.c, gcc.dg/tls/section-1.c, gcc.dg/tls/struct-1.c, gcc.dg/tls/trivial.c, g++.dg/tls/diag-1.C, g++.dg/tls/diag-2.C, g++.dg/tls/diag-3.C, g++.dg/tls/diag-4.C, g++.dg/tls/init-1.C, g++.dg/tls/init-2.C, g++.dg/tls/trivial.C: Require effective-target TLS. * gcc.dg/tls/pr24428-2.c, gcc.dg/tls/pr24428.c, gcc.dg/tls/opt-11.c, g++.dg/tls/static-1a.cc, g++.dg/tls/static-1.C: Require effective-target TLS runtime. From-SVN: r107804
2005-12-01gcov.exp (clean-gcov): Also remove $base.h.gcov files.Uros Bizjak2-1/+6
* lib/gcov.exp (clean-gcov): Also remove $base.h.gcov files. From-SVN: r107803
2005-12-01mklibgcc.in: Parameterise the script to build soft float functions by ↵Ben Elliston2-88/+40
iterating over each... * mklibgcc.in: Parameterise the script to build soft float functions by iterating over each type, rather than cloning the code for each type. From-SVN: r107800
2005-12-01re PR middle-end/25158 (FAIL: gcc.c-torture/execute/builtins/fprintf.c ↵Kaveh R. Ghazi2-3/+13
compilation) PR middle-end/25158 * builtins.c (fold_builtin_fputs): Defer check for missing replacement functions. From-SVN: r107762
2005-12-01i386.c: Check the value of SUPPORTS_ONE_ONLY...Kean Johnston2-1/+6
* config/i386/i386.c: Check the value of SUPPORTS_ONE_ONLY, not simply its presense in case targets #define SUPPORTS_ONE_ONLY 0. From-SVN: r107759
2005-12-0120041106-1.c, [...]: Match "attribute ignored" warnings when "packing" is ↵Hans-Peter Nilsson7-6/+17
the same as the ABI layout. * gcc.dg/20041106-1.c, gcc.dg/20030321-1.c, gcc.dg/pr17112-1.c, gcc.dg/pr17112-1.c, g++.dg/other/packed1.C, g++.dg/other/crash-4.C, g++.dg/ext/packed8.C: Match "attribute ignored" warnings when "packing" is the same as the ABI layout. From-SVN: r107758
2005-12-01Daily bump.GCC Administrator1-1/+1
From-SVN: r107753
2005-11-30re PR fortran/21302 (Max line length in free form mode)Bernhard Fischer9-19/+112
2005-11-30 Bernhard Fischer <rep.nop@aon.at> PR fortran/21302 * lang.opt: New options -ffree-line-length- and -ffree-line-length-none. * gfortran.h: Add free_line_length and add description of free_line_length and fixed_line_length. * options.c (gfc_init_options, gfc_handle_option): Initialize and set free_line_length and fixed_line_length. * scanner.c (load_line): Set free_line_length to 132 and fixed_line_length to 72 or user requested values. * scanner.c: Typo in comment. * invoke.texi: Document -ffree-line-length- and -ffree-line-length-none gfortran.dg/line_length_1.f: New test: gfortran.dg/line_length_2.f90: Ditto. From-SVN: r107745
2005-11-30re PR tree-optimization/21655 (g++.dg/tree-ssa/pr14814.C ↵Richard Guenther2-1/+6
scan-tree-dump-times &this 0 fails) 2005-11-30 Richard Guenther <rguenther@suse.de> PR tree-optimization/21655 * g++.dg/tree-ssa/pr14814.C: Remove XFAIL. From-SVN: r107739
2005-11-30re PR c++/21123 (ICE in cp_expr_size, at cp/cp-objcp-common.c:101)Jason Merrill3-1/+32
PR c++/21123 * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference parms in a thunk. From-SVN: r107738
2005-11-30re PR tree-optimization/22501 ([meta-bug] tramp3d-v4 missed optimizations)Richard Guenther2-25/+57
2005-11-30 Richard Guenther <rguenther@suse.de> PR tree-optimization/22501 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): New function split out from ... (forward_propagate_addr_expr): ... here. Use it to propagate ADDR_EXPRs to all uses. From-SVN: r107737
2005-11-30tree.h (CASE_FLT_FN, [...]): New macros.Volker Reichelt5-555/+238
* tree.h (CASE_FLT_FN, CASE_INT_FN): New macros. * builtins.c (expand_builtin_mathfn): Use them. (expand_builtin_mathfn_2): Likewise. (expand_builtin_mathfn_3): Likewise. (expand_builtin_int_roundingfn): Likewise. (expand_builtin): Likewise. (integer_valued_real_p): Likewise. (fold_builtin_int_roundingfn): Likewise. (fold_builtin_bitop): Likewise. (fold_builtin_logarithm): Likewise. (fold_builtin_1): Likewise. * convert.c (convert_to_integer): Likewise. * fold-const.c (negate_mathfn_p): Likewise. (tree_expr_nonnegative_p): Likewise. From-SVN: r107733
2005-11-30combine.c (find_split_point): Sign extend bitmask when changing bitfield ↵Dale Johannesen4-2/+31
assignment to IOR of AND. 2005-11-30 Dale Johannesen <dalej@apple.com> Andrew Pinski <pinskia@physics.uc.edu> * combine.c (find_split_point): Sign extend bitmask when changing bitfield assignment to IOR of AND. 2005-11-30 Dale Johannesen <dalej@apple.com> * gcc.c-torture/compile/pr24930.c: New. Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu> From-SVN: r107731
2005-11-30[multiple changes]Paul Thomas6-25/+116
2005-11-30 Paul Thomas <pault@gcc.gnu.org> PR fortran/15809 * trans-decl.c (gfc_get_symbol_decl): In the case of automatic character length, dummy pointer arrays, build an expression for unit size of the array elements, to be picked up and used in the descriptor dtype. * trans-io.c (gfc_trans_transfer): Modify the detection of components of derived type arrays to use the gfc_expr references instead of the array descriptor dtype. This allows the latter to contain expressions. 2005-11-30 Erik Edelmann <erik.edelmann@iki.fi> PR fortran/15809 * trans-array.c (gfc_trans_deferred_array): Allow PARM_DECLs past in addition to VAR_DECLs. 2005-11-30 Paul Thomas <pault@gcc.gnu.org> PR fortran/15809 * gfortran.dg/auto_char_dummy_array.f90: New test. From-SVN: r107727
2005-11-30ms1.md (decrement_and_branch_until_zero): Add early clobber to scratch reg.Nathan Sidwell4-36/+27
* config/ms1/ms1.md (decrement_and_branch_until_zero): Add early clobber to scratch reg. (*decrement_and_branch_until_zero_no_clobber): Remove. (decrement_and_branch peephole): Add dummy scratch reg to pattern. (mulhish3): Use TARGET_MS1_16_003, TARGET_MS2. * config/ms1/ms1.opt (mmul): Remove. * config/ms1/ms1.h (ASM_SPEC): Cope with uppercase arch names. (LINK_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): Default to 16-002. From-SVN: r107720
2005-11-30predicates.md (symbolic_operand): Add comment.John David Anglin6-75/+129
* pa/predicates.md (symbolic_operand): Add comment. * pa/pa.md (reload_insi_r1, reload_indi_r1): New reload expanders. * pa/pa-protos.h (pa_secondary_reload_class): Delete. * pa/pa.c (TARGET_SECONDARY_RELOAD): Define. (pa_secondary_reload_class): Delete. (pa_secondary_reload): New function derived from SECONDARY_RELOAD_CLASS and pa_secondary_reload_class. Reorder some checks. Update inline copy of symbolic operand. * pa/pa.h (SECONDARY_RELOAD_CLASS): Delete. Co-Authored-By: Bernd Schmidt <bernd.schmidt@analog.com> From-SVN: r107719
2005-11-30loop-doloop.c (add_test): Only add jump notes if we did emit a jump.Nathan Sidwell2-6/+15
* loop-doloop.c (add_test): Only add jump notes if we did emit a jump. From-SVN: r107713
2005-11-30tree-ssa-uncprop.c (associate_equivalences_with_edges): Properly handle ↵Jeff Law4-3/+41
SSA_NAME_OCCURS_IN_ABNORMAL_PHI. * tree-ssa-uncprop.c (associate_equivalences_with_edges): Properly handle SSA_NAME_OCCURS_IN_ABNORMAL_PHI. * g++.old-deja/g++.law/pr25000.C: New test. From-SVN: r107710
2005-11-30ia64.c (ia64_expand_tls_address): Add ORIG_OP1 argument.Jakub Jelinek4-6/+46
* config/ia64/ia64.c (ia64_expand_tls_address): Add ORIG_OP1 argument. Move ADDEND_{HI,LO} computation into TLS_MODEL_INITIAL_EXEC case. (ia64_expand_move): Adjust caller. * gcc.dg/tls/opt-11.c: New test. From-SVN: r107704
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