- 10 Apr, 2005 11 commits
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From-SVN: r97947
François-Xavier Coudert committed -
PR libfortran/20788 * runtime/environ.c (init_unsigned_integer): Function for environment variables we want to be positive. (init_integer): Function to allow negative environment variables (e.g. for GFORTRAN_STDIN_UNIT). From-SVN: r97946
Francois-Xavier Coudert committed -
* cselib.c (clear_table): Rename to cselib_clear_table. * cselib.h (cselib_clear_table): Add prototype. * gcse.c (gcse_main): Make 'f' argument unused. (alloc_gcse_mem): Do not walk the insn chain, walk the contents of each basic block instead. (compute_sets, compute_hash_table_work): Likewise. (constprop_register): Change int 'alter_jumps' argument to bool. (do_local_cprop): Likewise. (local_cprop_pass): Likewise. Also walk basic blocks instead of the insn chain. Explicitly clear the cselib tables after finishing one basic block. Make sure there are no unterminated libcall blocks. Update compute_sets call. (cprop): Walk basic blocks instead of the insn chain. (one_cprop_pass, compute_ld_motion_mems, compute_store_table): Likewise. (bypass_jumps): Update alloc_gcse_mem, compute_sets, and one_cprop_pass calls. From-SVN: r97945
Steven Bosscher committed -
Removed erroneous line from Changelog. From-SVN: r97944
Thomas Koenig committed -
2005-04-10 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/17992 PR libfortran/19568 PR libfortran/19595 PR libfortran/20005 PR libfortran/20092 PR libfortran/20131 PR libfortran/20138 PR libfortran/20661 PR libfortran/20744 * io/transfer.c (top level): eor_condition: New static variable. (read_sf): Remove unnecessary zeroing of buffer (there is enough information in its length). Return a string of length 0 (to be padded by caller) if EOR was seen previously. Remove erroneous special casing of EOR for standard input. Set eor_condition for non-advancing I/O if an end of line was detected. Increment ioparm.size if necessary. (formatted_transfer): Skip the function if there is an EOR condition. (data_transfer_init): Initialize eor_condition to zero (false). (next_record_r): Clear sf_seen_eor if a \n has been seen already. (finalize_transfer): If there is an EOR condition, raise the error. 2005-04-10 Thomas Koenig <Thomas.Koenig@online.de> * eor_handling_1.f90: New test case. * eor_handling_2.f90: New test case. * eor_handling_3.f90: New test case. * eor_handling_4.f90: New test case. * eor_handling_5.f90: New test case. * noadv_size.f90: New test case. * pad_no.f90: New test case. From-SVN: r97943Thomas Koenig committed -
combine.c (combine_simplify_rtx): Remove a transformation that relies on an invalid assumption about rtl... * combine.c (combine_simplify_rtx): Remove a transformation that relies on an invalid assumption about rtl sign-extension semantics. From-SVN: r97941
Richard Sandiford committed -
* value-prof.c (tree_divmod_fixed_value_transform): Fix arguments to build_int_cst_wide. From-SVN: r97940
Richard Sandiford committed -
gcc/ChangeLog: PR target/20126 * loop.c (loop_givs_rescan): If replacement of DEST_ADDR failed, set the original address pseudo to the correct value before the original insn, if possible, and leave the insn alone, otherwise create a new pseudo, set it and replace it in the insn. * recog.c (validate_change_maybe_volatile): New. * recog.h (validate_change_maybe_volatile): Declare. gcc/testsuite/ChangeLog: * gcc.dg/pr20126.c: New. From-SVN: r97939
Alexandre Oliva committed -
From-SVN: r97938
Steven G. Kargl committed -
PR fortran/19872 * io/transfer.c (data_transfer_init): truncate an existing file on the first write. Co-Authored-By: Steven G. Kargl <kargls@comcast.net> From-SVN: r97937
Bud Davis committed -
[[Split portion of a mixed commit.]] From-SVN: r97935.2
GCC Administrator committed
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- 09 Apr, 2005 29 commits
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From-SVN: r97932
Steven G. Kargl committed -
From-SVN: r97931
Steven G. Kargl committed -
* simplify.c (gfc_simplify_anint): Use mpfr_round() (gfc_simplify_dnint): ditto. (gfc_simplify_nint): ditto. From-SVN: r97930
Steven G. Kargl committed -
2005-04-09 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/19106 PR libfortran/19014 * m4/ifunction.m4 (name`'rtype_qual`_'atype_code): ditto. If retarray->data is NULL (i.e. the front end does not know the rank and dimenson of the array), fill in its properties and allocate memory. Change the assertions about rank and dimension of retarray into runtime errors and only check them for retarray->data != NULL. Do the same for correcting the stride from 0 to 1 in retarray. (`m'name`'rtype_qual`_'atype_code): Likewise. * m4/iforeach.m4 (name`'rtype_qual`_'atype_code): Likewise. Change assertion about rank of array to runtime error. (`m'name`'rtype_qual`_'atype_code): Likewise. * generated/all_l4.c: Regenerated. * generated/all_l8.c: Regenerated. * generated/any_l4.c: Regenerated. * generated/any_l8.c: Regenerated. * generated/count_4_l4.c: Regenerated. * generated/count_4_l8.c: Regenerated. * generated/count_8_l4.c: Regenerated. * generated/count_8_l8.c: Regenerated. * generated/maxloc0_4_i4.c: Regenerated. * generated/maxloc0_4_i8.c: Regenerated. * generated/maxloc0_4_r4.c: Regenerated. * generated/maxloc0_4_r8.c: Regenerated. * generated/maxloc0_8_i4.c: Regenerated. * generated/maxloc0_8_i8.c: Regenerated. * generated/maxloc0_8_r4.c: Regenerated. * generated/maxloc0_8_r8.c: Regenerated. * generated/maxloc1_4_i4.c: Regenerated. * generated/maxloc1_4_i8.c: Regenerated. * generated/maxloc1_4_r4.c: Regenerated. * generated/maxloc1_4_r8.c: Regenerated. * generated/maxloc1_8_i4.c: Regenerated. * generated/maxloc1_8_i8.c: Regenerated. * generated/maxloc1_8_r4.c: Regenerated. * generated/maxloc1_8_r8.c: Regenerated. * generated/maxval_i4.c: Regenerated. * generated/maxval_i8.c: Regenerated. * generated/maxval_r4.c: Regenerated. * generated/maxval_r8.c: Regenerated. * generated/minloc0_4_i4.c: Regenerated. * generated/minloc0_4_i8.c: Regenerated. * generated/minloc0_4_r4.c: Regenerated. * generated/minloc0_4_r8.c: Regenerated. * generated/minloc0_8_i4.c: Regenerated. * generated/minloc0_8_i8.c: Regenerated. * generated/minloc0_8_r4.c: Regenerated. * generated/minloc0_8_r8.c: Regenerated. * generated/minloc1_4_i4.c: Regenerated. * generated/minloc1_4_i8.c: Regenerated. * generated/minloc1_4_r4.c: Regenerated. * generated/minloc1_4_r8.c: Regenerated. * generated/minloc1_8_i4.c: Regenerated. * generated/minloc1_8_i8.c: Regenerated. * generated/minloc1_8_r4.c: Regenerated. * generated/minloc1_8_r8.c: Regenerated. * generated/minval_i4.c: Regenerated. * generated/minval_i8.c: Regenerated. * generated/minval_r4.c: Regenerated. * generated/minval_r8.c: Regenerated. * generated/product_c4.c: Regenerated. * generated/product_c8.c: Regenerated. * generated/product_i4.c: Regenerated. * generated/product_i8.c: Regenerated. * generated/product_r4.c: Regenerated. * generated/product_r8.c: Regenerated. * generated/sum_c4.c: Regenerated. * generated/sum_c8.c: Regenerated. * generated/sum_i4.c: Regenerated. * generated/sum_i8.c: Regenerated. * generated/sum_r4.c: Regenerated. * generated/sum_r8.c: Regenerated. 2005-04-09 Thomas Koenig <Thomas.Koenig@online.de> * gfortran.fortran-torture/execute/intrinsic_anyall.f90: Added test for callee-allocated arrays with write statements. * gfortran.fortran-torture/execute/intrinsic_count.f90: Likewise. * gfortran.fortran-torture/execute/intrinsic_mmloc.f90: Likewise. * gfortran.fortran-torture/execute/intrinsic_mmval.f90: Likewise. * gfortran.fortran-torture/execute/intrinsic_product.f90: Likewise. * gfortran.fortran-torture/execute/intrinsic_sum.f90: Likewise. From-SVN: r97929Thomas Koenig committed -
From-SVN: r97928
Caroline Tice committed -
2005-04-09 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/20163 * gfortran.dg/open-options-blanks.f: New test. From-SVN: r97924Thomas Koenig committed -
2005-04-09 Thomas Koenig <Thomas.Koenig@online.de> PR libfortran/20163 * runtime/string.c (compare0): Use fstrlen() to strip trailing blanks from option string. From-SVN: r97923Thomas Koenig committed -
From-SVN: r97922
Kazu Hirata committed -
2005-04-08 Benjamin Kosnik <bkoz@redhat.com> * testsuite/Makefile.am: Remove libv3test.a. * testsuite/Makefile.in: Regenerate. * testsuite/lib/libstdc++.exp (v3_target_compile): Fix comments. From-SVN: r97921
Benjamin Kosnik committed -
From-SVN: r97920
Andrew Pinski committed -
PR fortran/13257 fortran/ChangeLog: * io.c (check_format): Allow an optional comma between descriptors. libgfortran/ChangeLog: * format.c (parse_format_list): Allow an optional comma between descriptors. testsuite/ChangeLog: * comma_format_extension_[1234].f: New tests. From-SVN: r97919
Andrew Pinski committed -
* tree.h (enum tree_index): Add TI_VA_LIST_GPR_COUNTER_FIELD and TI_VA_LIST_FPR_COUNTER_FIELD. (va_list_gpr_counter_field, va_list_fpr_counter_field): Define. * tree-pass.h (pass_stdarg): Add. * tree-optimize.c (init_tree_optimization_passes): Add pass_stdarg. * tree-stdarg.c: New file. * tree-stdarg.h: New file. * Makefile.in (OBJS-common): Add tree-stdarg.o. (tree-stdarg.o): Add dependencies. * function.h (struct function): Add va_list_gpr_size and va_list_fpr_size fields. * function.c (allocate_struct_function): Initialize them. * target.h (struct gcc_target): Add stdarg_optimize_hook. * target-def.h (TARGET_STDARG_OPTIMIZE_HOOK): Define. (TARGET_INITIALIZER): Add it. * config/i386/i386.c (ix86_build_builtin_va_list): Initialize va_list_{g,f}pr_counter_field. (ix86_setup_incoming_varargs): Don't do anything if reg_save area will not be used. Only save registers that tree-stdarg.c detected they need saving. (ix86_va_start): Don't set up fields that won't be used. * config/rs6000/rs6000.c (rs6000_build_builtin_va_list): Initialize va_list_{g,f}pr_counter_field. (setup_incoming_varargs): Don't do anything if reg_save area will not be used. Only save registers that tree-stdarg.c detected they need saving. (rs6000_va_start): Don't set up fields that won't be used. * config/alpha/alpha.c: Include tree-flow.h and tree-stdarg.h. (alpha_build_builtin_va_list): Initialize va_list_gpr_counter_field. (va_list_skip_additions, alpha_stdarg_optimize_hook): New functions. (TARGET_STDARG_OPTIMIZE_HOOK): Define. * gcc.dg/tree-ssa/stdarg-1.c: New test. * gcc.dg/tree-ssa/stdarg-2.c: New test. * gcc.dg/tree-ssa/stdarg-3.c: New test. * gcc.dg/tree-ssa/stdarg-4.c: New test. * gcc.dg/tree-ssa/stdarg-5.c: New test. * gcc.c-torture/execute/stdarg-4.c: New test. * gcc.dg/vmx/varargs-1.c (f1, f2, f3): Add missing va_end. From-SVN: r97916Jakub Jelinek committed -
PR target/20795 * config/i386/i386.c (construct_container): Pass empty aligned struct, union or class in memory. * g++.dg/abi/param2.C: New test. From-SVN: r97912
Jakub Jelinek committed -
From-SVN: r97911
Kazu Hirata committed -
* cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST, CONV_STATIC_CAST): Remove. From-SVN: r97910
Kazu Hirata committed -
* cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST, CONV_STATIC_CAST): Remove. From-SVN: r97908
Kazu Hirata committed -
From-SVN: r97907
Kazu Hirata committed -
From-SVN: r97906
Kazu Hirata committed -
* sched-int.h (haifa_insn_data): Remove blockage and units. (INSN_UNIT, INSN_BLOCKAGE, UNIT_BITS, BLOCKAGE_MASK, ENCODE_BLOCKAGE, UNIT_BLOCKED, BLOCKAGE_RANGE, MIN_BLOCKAGE_COST, MAX_BLOCKAGE_COST): Remove. From-SVN: r97905
Kazu Hirata committed -
* dominance.c, gthr-win32.h, reg-stack.c, tree-ssa-copy.c, tree-ssa-operands.c, tree-ssa.c, tree-vrp.c, varasm.c, config/alpha/alpha.c, config/arm/arm.c, config/m32r/m32r.h, config/rs6000/predicates.md: Fix comment typos. From-SVN: r97904
Kazu Hirata committed -
* cfglayout.c (copy_bbs): Rename n_edges to num_edges. * cfgloop.c (get_loop_exit_edges): Likewise. * cfgloopmanip.c (fix_irreducible_loops): Likewise. (unloop): Likewise. * loop-unroll.c (analyze_insns_in_loop): Likewise. * tree-cfg.c (dump_cfg_status): Likewise. Co-Authored-By: Steven Bosscher <stevenb@suse.de> From-SVN: r97903
Jan Hubicka committed -
* config/rs6000/predicates.md (altivec_register_operand): Remove redundant match_code test. (gpc_reg_operand): Same. (cc_reg_operand): Same. (cc_reg_not_cr0_operand): Same. From-SVN: r97902David Edelsohn committed -
* final.c (output_addr_const): Do not call mark_referenced. From-SVN: r97897
Jan Hubicka committed -
2005-04-09 Andrew MacLeod <amacleod@redhat.com> * doc/tree-ssa.texi: Add immediate use documentation. From-SVN: r97895
Andrew MacLeod committed -
* arm.c (FL_WBUF): Define. (arm_tune_strongarm): Renamed from arm_is_strong. All uses changed. (arm_is_6_or_7): Delete. (arm_tune_wbuf): New. (arm_override_options): Set arm_tune_wbuf. * arm.h (arm_tune_strongarm): Renamed from arm_is_strong. (arm_is_6_or_7): Delete declaration. (arm_tune_wbuf): New declartion. * arm.md (is_strongarm): Derive from arm_tune_strongarm. (model_wbuf): Derive from arm_tune_wbuf. * arm-cores.def (arm600, arm610, arm620, arm700, arm700i, arm710) (arm720, arm710c, arm7100, arm7500, arm7500fe, arm710t, arm720t) (arm740t): Mark CPUs as having a write buffer. From-SVN: r97894
Richard Earnshaw committed -
match.c (match_arithmetic_if): Remove gfc_ prefix and correct comment according to GNU coding style. * match.c (match_arithmetic_if): Remove gfc_ prefix and correct comment according to GNU coding style. From-SVN: r97890
Francois-Xavier Coudert committed -
i386.md (*fp_jcc_7_387): Use 'const0_operand' instead of 'const_double_operand' in operand 2 constraints. * config/i386/i386.md (*fp_jcc_7_387): Use 'const0_operand' instead of 'const_double_operand' in operand 2 constraints. Update enable condition. From-SVN: r97887
Uros Bizjak committed -
(BUILT_IN_LLFLOOR, BUILT_IN_LLFLOORF, BUILT_IN_LLFLOORL): New. * optabs.h (enum optab_index): Add new OTI_lfloor. (lfloor_optab): Define corresponding macro. * optabs.c (init_optabs): Initialize lfloor_optab. * genopinit.c (optabs): Implement lfloor_optab using lfloorsi2 and lfloordi2 patterns. * builtins.c (expand_builtin_int_roundingfn): New prototype. (expand_builtin_int_roundingfn): New function. (fold_builtin_int_roundingfn): New prototype. (fold_builtin_int_roundingfn): New function, renamed from fold_builtin_lround. Handle BUILT_IN_LROUND{,F,L}, BUILT_IN_LLROUND{,F,L} and BUILT_IN_LFLOOR{,F,L}, BUILT_IN_LLFLOOR{,F,L}. (fold_builtin_1): Fold BUILT_IN_LFLOOR{,F,L} and BUILT_IN_LLFLOOR{,F,L} using fold_builtin_int_roundingfn. (mathfn_built_in): Handle BUILT_IN LFLOOR and BUILT_IN_LLFLOOR. (expand_builtin): Expand BUILT_IN_LFLOOR{,F,L} and BUILT_IN_LLFLOOR{,F,L} using expand_builtin_int_roundingfn. * convert.c (convert_to_integer): Convert (long int)floor{,f,l}, into lfloor built-in function and (long long int)floor{,f,l} into llfloor built-in function. * fold-const.c (tree_expr_nonnegative_p): Add BUILT_IN_LFLOOR and BUILT_IN_LLFLOOR. testsuite: * gcc.dg/builtins-53.c: New test. From-SVN: r97886Uros Bizjak committed -
./ * c-common.def: Move FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT, CONTINUE_STMT, and SWITCH_STMT to cp/cp-tree.def. * c-common.h (WHILE_COND, WHILE_BODY): Move to cp/cp-tree.h. (DO_COND, DO_BODY): Likewise. (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Likewise. (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Likewise. (c_common_stmt_codes): Remove FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT, CONTINUE_STMT, and SWITCH_STMT. (build_continue_stmt, build_break_stmt): Don't declare. (c_do_switch_warnings): Update declaration. * c-gimplify.c (enum bc_t): Remove. (struct c_gimplify_ctx, ctxp): Remove. (push_context, pop_context): Remove static functions. (c_genericize): Don't call push_context or pop_context. (begin_bc_block, finish_bc_block): Remove static functions. (build_bc_goto): Likewise. (gimplify_c_loop): Likewise. (gimplify_for_stmt, gimplify_while_stmt): Likewise. (gimplify_do_stmt, gimplify_switch_stmt): Likewise. (c_gimplify_expr): Remove handling of FOR_STMT, WHILE_STMT, DO_STMT, SWITCH_STMT, CONTINUE_STMT, BREAK_STMT. * c-common.c (c_do_switch_warnings): Rename from c_do_switch_warnings_1. (c_do_switch_warnings) [old version]: Remove. (c_do_switch_expr_warnings): Remove. * c-typeck.c (c_finish_case): Call new c_do_switch_warnings function instead of c_do_switch_expr_warnings. * c-dump.c (c_dump_tree): Remove handling of BREAK_STMT, CONTINUE_STMT, DO_STMT, FOR_STMT, SWITCH_STMT, and WHILE_STMT. * c-pretty-print.c (pp_c_statement): Likewise. * c-semantics.c (build_break_stmt, build_continue_stmt): Remove. cp/ * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT, CONTINUE_STMT, SWITCH_STMT. * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT, CONTINUE_STMT, SWITCH_STMT. (WHILE_COND, WHILE_BODY): Define. (DO_COND, DO_BODY): Define. (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define. (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define. * cp-gimplify.c (enum bc_t): Define. (struct cp_gimplify_ctx, ctxp): Define. (push_context, pop_context): New static functions. (begin_bc_block, finish_bc_block): New static functions. (build_bc_goto): New static function. (gimplify_cp_loop, gimplify_for_stmt): New static functions. (gimplify_while_stmt, gimplify_do_stmt): Likewise. (gimplify_switch_stmt): Likewise. (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT, SWITCH_STMT, CONTINUE_STMT, BREAK_STMT. (cp_genericize): Call push_context and pop_context. * semantics.c (finish_break_stmt): Just call build_stmt (BREAK_STMT) rather than build_break_stmt. (finish_continue_stmt): Corresponding change. * decl.c (pop_switch): Update call to c_do_switch_warnings for new parameters. * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT, WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT. * dump.c (cp_dump_tree): Likewise. From-SVN: r97885
Ian Lance Taylor committed
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