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2006-01-11cgraph.c (cgraph_insert_node_to_hashtable): New function.Jan Hubicka9-219/+163
* cgraph.c (cgraph_insert_node_to_hashtable): New function. * cgraph.h (cgraph_node): Add inline_decl. (cgraph_insert_node_to_hashtable): Declare. (save_inline_function_body): Declare. * cgraphunit.c (verify_cgraph_node): Inline edges might point to inline clones. (cgraph_preserve_function_body_p): Do not presrve when dump is enabled. (cgraph_function_versioning): Update call of tree_function_versioning. (save_inline_function_body): New function. * function.h (struct function): Kill saved_eh, saved_cfg, saved_args, saved_static_chain_decl, saved_blocks and saved-unexpanded_var_list. * ipa-inline.c (cgraph_mark_inline_edge): Look for inline clones. (cgraph_default_inline_p): Likewise. (cgraph_decide_inlining_incrementally): Likewise. * tree-inline.c (inline_data): Kill saving_p add update_clones_p. (copy_bb): Kill saving; do updating of clones. (copy_cfg_body): Kill saving. (initialize_inlined-parameters): Likewise. (expand_call_inline): Likewise. (save_body): Kill. (tree_function_versioning): New parameter "update_clones". (inlining_p): Kill saving. * tree-inline.h (tree_function_versioning): Update prototype. * tree-optimize.c (tree_rest_of_compilation): Use clonning instead of saving. From-SVN: r109580
2006-01-11combine.c (struct undo): Remove is_int.Ian Lance Taylor3-50/+158
2006-01-11 Ian Lance Taylor <ian@airs.com> * combine.c (struct undo): Remove is_int. Enumify types of undos. Allow undoing set of machine mode. (do_SUBST): Use enums instead of is_int. (do_SUBST_MODE): New function. (SUBST_MODE): New macro. (try_combine): Use SUBST_MODE/PUT_MODE instead of generating a new reg and trying to replace reg_regno_rtx with a new register. (undo_all): Use new enums, handle undoing a PUT_MODE change. (simplify_set): Use SUBST_MODE. (distribute_notes): Remove code that tried to update reg notes for regno_reg_rtx changes. From-SVN: r109579
2006-01-11re PR tree-optimization/23109 (compiler generates wrong code leading to ↵Paolo Bonzini21-103/+729
spurious division by zero with -funsafe-math-optimizations (instead of -ftrapping-math)) gcc: 2006-01-11 Paolo Bonzini <bonzini@gnu.org> PR tree-optimization/23109 PR tree-optimization/23948 PR tree-optimization/24123 * Makefile.in (tree-ssa-math-opts.o): Adjust dependencies. * tree-cfg.c (single_noncomplex_succ): New. * tree-flow.h (single_noncomplex_succ): Declare it. * tree-ssa-math-opts.c (enum place_reciprocal): Remove. * tree-ssa-math-opts.c (enum place_reciprocal): Remove. (struct occurrence, occ_head, occ_pool, is_divide_by, compute_merit, insert_bb, register_division_in, insert_reciprocals, replace_reciprocal, free_bb): New. (execute_cse_reciprocals_1): Rewritten. (execute_cse_reciprocals): Adjust calls to execute_cse_reciprocals_1. Do not commit any edge insertion. Always compute dominators and create the allocation pool. * target-def.h (TARGET_MIN_DIVISIONS_FOR_RECIP_MUL): New. * target.h (struct gcc_target): Add min_divistions_for_recip_mul. * targhooks.c (default_min_divistions_for_recip_mul): New. * targhooks.h (default_min_divistions_for_recip_mul): New prototype. * passes.c (init_optimization_passes): Run recip after tree loop optimizations. * doc/tm.texi (Misc): Document TARGET_MIN_DIVISIONS_FOR_RECIP_MUL. gcc/testsuite: 2006-01-11 Paolo Bonzini <bonzini@gnu.org> PR tree-optimization/23109 PR tree-optimization/23948 PR tree-optimization/24123 * gcc.dg/tree-ssa/recip-3.c, gcc.dg/tree-ssa/recip-4.c, gcc.dg/tree-ssa/recip-5.c, gcc.dg/tree-ssa/recip-6.c, gcc.dg/tree-ssa/recip-7.c, gcc.dg/tree-ssa/pr23109.c, g++.dg/tree-ssa/pr23948.C: New testcases. * gcc.dg/tree-ssa/recip-2.c, gcc.dg/tree-ssa/pr23234.c: Provide three divisions in order to do the optimization. From-SVN: r109578
2006-01-11df.h (DF_SCAN, [...]): New macros.Daniel Berlin12-4306/+6748
2005-01-11 Danny Berlin <dberlin@dberlin.org> Kenneth Zadeck <zadeck@naturalbridge.com> * df.h (DF_SCAN, DF_RU, DF_RD, DF_LR, DF_UR, DF_UREC, DF_CHAIN, DF_RI, DF_LAST_PROBLEM_PLUS1, DF_DU_CHAIN, DF_UD_CHAIN, DF_REF_TYPE_NAMES, DF_HARD_REGS, DF_EQUIV_NOTES, DF_SUBREGS, DF_SCAN_BB_INFO, DF_RU_BB_INFO, DF_RD_BB_INFO, DF_LR_BB_INFO, DF_UR_BB_INFO, DF_UREC_BB_INFO, DF_LIVE_IN, DF_LIVE_OUT, DF_RA_LIVE_IN, DF_RA_LIVE_OUT, DF_UPWARD_LIVE_IN, DF_UPWARD_LIVE_OUT, DF_REF_REAL_REG, DF_REF_REGNO, DF_REF_REAL_LOC, DF_REF_REG, DF_REF_LOC, DF_REF_BB, DF_REF_BBNO, DF_REF_INSN, DF_REF_INSN_UID, DF_REF_TYPE, DF_REF_CHAIN, DF_REF_ID, DF_REF_FLAGS, DF_REF_NEXT_REG, DF_REF_PREV_REG, DF_REF_NEXT_REF, DF_REF_DATA, DF_REF_REG_DEF_P, DF_REF_REG_USE_P, DF_REF_REG_MEM_STORE_P, DF_REF_REG_MEM_LOAD_P, DF_REF_REG_MEM_P, DF_DEFS_SIZE, DF_DEFS_GET, DF_DEFS_SET, DF_USES_SIZE, DF_USES_GET, DF_USES_SET, DF_REG_SIZE, DF_REG_DEF_GET, DF_REG_DEF_SET, DF_REG_USE_GET, DF_REG_USE_SET, DF_REGNO_FIRST_DEF, DF_REGNO_LAST_USE, DF_INSN_SIZE, DF_INSN_GET, DF_INSN_SET, DF_INSN_CONTAINS_ASM, DF_INSN_LUID, DF_INSN_DEFS, DF_INSN_USES, DF_INSN_UID_GET, DF_INSN_UID_LUID, DF_INSN_UID_DEFS, DF_INSN_UID_USES, DF_SCAN_INITIAL, DF_SCAN_GLOBAL, DF_SCAN_POST_ALLOC): New macros. (df_flow_dir, df_ref_type, df_ref_flags, df_alloc_function, df_free_bb_function, df_local_compute_function, df_init_function, df_dataflow_function, df_confluence_function_0, df_confluence_function_n, df_transfer_function, df_finalizer_function, df_free_function, df_dump_problem_function, df_problem, dataflow, df_insn_info, df_reg_info, df_ref, df_link, df_ref_info, df, df_map, df_scan_bb_info, df_ru_bb_info, df_ru_bb_info, df_rd_bb_info, df_lr_bb_info, df_ur_bb_info, df_urec_bb_info, ) New types. (df_invalidated_by_call, df_all_hard_regs, df_state) New public variables. (df_init, df_add_problem, df_set_blocks, df_finish, df_analyze, df_analyze_simple_change_some_blocks, df_analyze_simple_change_one_block, df_compact_blocks, df_bb_replace, df_bb_regno_last_use_find, df_bb_regno_first_def_find, df_bb_regno_last_def_find, df_insn_regno_def_p, df_find_def, df_find_use, df_iterative_dataflow, df_dump, df_chain_dump, df_refs_chain_dump, df_regs_chain_dump, df_insn_debug, df_insn_debug_regno, df_regno_debug, df_ref_debug, debug_df_insn, debug_df_regno, debug_df_reg, debug_df_defno, debug_df_useno, debug_df_ref, debug_df_chain, df_get_dependent_problem, df_chain_create, df_chain_unlink, df_chain_copy, df_get_live_in, df_get_live_out, df_grow_bb_info, df_chain_dump, df_print_bb_index, df_ru_add_problem, df_ru_get_bb_info, df_rd_add_problem, df_rd_get_bb_info, df_lr_add_problem, df_lr_get_bb_info, df_ur_add_problem, df_ur_get_bb_info, df_urec_add_problem, df_urec_get_bb_info, df_chain_add_problem, df_ri_add_problem, df_reg_lifetime, df_scan_get_bb_info, df_scan_add_problem, df_rescan_blocks, df_ref_create, df_get_artificial_defs, df_get_artificial_uses, df_reg_chain_create, df_reg_chain_unlink, df_ref_remove, df_insn_refs_delete, df_refs_delete, df_reorganize_refs, df_set_state, df_hard_reg_init, df_read_modify_subreg_p) New public functions. * df-core.c: The core dataflow solver and glue routines for rtl dataflow. (df_init, df_add_problem, df_set_blocks, df_finish, df_hybrid_search_forward, df_hybrid_search_backward, df_iterative_dataflow, df_prune_to_subcfg, df_analyze_problem, df_analyze, df_get_bb_info, df_set_bb_info, df_bb_replace, df_bb_regno_last_use_find, df_bb_regno_first_def_find, df_bb_regno_last_def_find, df_insn_regno_def_p, df_find_def, df_reg_defined, df_find_use, df_reg_used, df_dump, df_refs_chain_dump, df_regs_chain_dump, df_insn_debug, df_insn_debug_regno, df_regno_debug, df_ref_debug, debug_df_insn, debug_df_reg, debug_df_regno, debug_df_ref debug_df_defno, debug_df_useno, reset_df_after_reload): New functions. * df-scan.c: The scanning fuctions, once in df.c, completely rewritten so that they now fully model the functionality of register usage at the backend. (df_scan_free_internal, df_scan_get_bb_info, df_scan_set_bb_info, df_scan_free_bb_info, df_scan_alloc, df_scan_free, df_scan_dump, df_scan_add_problem, df_grow_reg_info, df_grow_ref_info, df_grow_insn_info, df_rescan_blocks, df_ref_create, df_get_artificial_defs, df_get_artificial_uses, df_reg_chain_create, df_ref_unlink, df_reg_chain_unlink, df_ref_remove, df_insn_create_insn_record, df_insn_refs_delete, df_refs_delete, df_reorganize_refs, df_set_state, df_ref_create_structure, df_ref_record, df_read_modify_subreg_p, df_def_record_1, df_defs_record, df_uses_record, df_insn_contains_asm_1, df_insn_contains_asm, df_insn_refs_record, df_has_eh_preds, df_bb_refs_record, df_refs_record, df_mark_reg, df_record_exit_block_uses, df_hard_reg_init): New functions. * df-problems.c: Seven concrete dataflow problems that use the scanning in df-scan.c and are solved by the engine in df-core.c. (df_get_dependent_problem, df_chain_create, df_chain_unlink, df_chain_copy, df_get_live_in, df_get_live_out, df_grow_bb_info, df_chain_dump, df_print_bb_index, df_ref_bitmap, df_set_seen, df_unset_seen, df_ru_get_bb_info, df_ru_set_bb_info, df_ru_free_bb_info, df_ru_alloc, df_ru_bb_local_compute_process_def, df_ru_bb_local_compute_process_use, df_ru_bb_local_compute, df_ru_local_compute, df_ru_init_solution, df_ru_confluence_n, df_ru_transfer_function, df_ru_free, df_ru_dump, df_ru_add_problem, df_rd_get_bb_info, df_rd_set_bb_info, df_rd_free_bb_info, df_rd_alloc, df_rd_bb_local_compute_process_def, df_rd_bb_local_compute, df_rd_local_compute, df_rd_init_solution, df_rd_confluence_n, df_rd_transfer_function, df_rd_free, df_rd_dump, df_rd_add_problem, df_lr_get_bb_info, df_lr_set_bb_info, df_lr_free_bb_info, df_lr_alloc, df_lr_bb_local_compute, df_lr_local_compute, df_lr_init, df_lr_confluence_0, df_lr_confluence_n, df_lr_transfer_function, df_lr_free, df_lr_dump, df_lr_add_problem, df_ur_get_bb_info, df_ur_set_bb_info, df_ur_free_bb_info, df_ur_alloc, df_ur_bb_local_compute, df_ur_local_compute, df_ur_init, df_ur_local_finalize, df_ur_confluence_n, df_ur_transfer_function, df_ur_free, df_ur_dump, df_ur_add_problem, df_urec_get_bb_info, df_urec_set_bb_info, df_urec_free_bb_info, df_urec_alloc, df_urec_mark_reg_change, df_urec_check_earlyclobber, df_urec_mark_reg_use_for_earlyclobber, df_urec_mark_reg_use_for_earlyclobber_1, df_urec_bb_local_compute, df_urec_local_compute, df_urec_init, df_urec_local_finalize, df_urec_confluence_n, df_urec_transfer_function, df_urec_free, df_urec_dump, df_urec_add_problem, df_chain_alloc, df_chain_create_bb_process_use, df_chain_create_bb, df_chain_finalize, df_chain_free, df_chains_dump, df_chain_add_problem, df_ri_alloc, df_ri_bb_compute, df_ri_compute, df_ri_free, df_ri_dump, df_ri_add_problem, df_reg_lifetime): New functions. * df.c: Deleted file. * ddg.c (create_ddg_dep_no_link, build_inter_loop_deps): Made code consistent with new df api. * modulo-sched.c (sms_schedule, rest_of_handle_sms, rest_of_handle_sms): Ditto. * web.c (unionfind_union, union_defs, entry_register, web_main): Ditto. * loop_invariant.c (invariant_for_use, hash_invariant_expr_1, invariant_expr_equal_p, find_defs, check_dependencies, find_invariant_insn, find_invariants_to_move, move_invariant_reg, free_inv_motion_data, move_loop_invariants): Ditto. * sched-deps.c (sched_analyze_1): Ditto. Co-Authored-By: Kenneth Zadeck <zadeck@naturalbridge.com> From-SVN: r109577
2006-01-11tree-ssa-operands.c (get_expr_operands): Record addressable variables directly.Zdenek Dvorak2-49/+17
* tree-ssa-operands.c (get_expr_operands): Record addressable variables directly. Do not call add_stmt_operands for CONST_DECLs and ARRAY_DECLs. (get_indirect_ref_operands): Remove handling of *(&a + offset) case. (add_stmt_operands): Handle only objects satisfying SSA_VAR_P. From-SVN: r109576
2006-01-11re PR c++/25632 (ICE with const int copied into two different functions)Zdenek Dvorak2-0/+22
PR c++/25632 * g++.dg/other/pr25632.C: New test. From-SVN: r109575
2006-01-11[multiple changes]Paul Thomas4-1/+37
2005-01-11 Paul Thomas <pault@gcc.gnu.org> PR fortran/25730 * trans-types.c (copy_dt_decls_ifequal): Copy backend decl for character lengths. 2006-01-11 Paul Thomas <pault@gcc.gnu.org> PR fortran/25730 * gfortran.dg/used_types_1.f90: New test. From-SVN: r109573
2006-01-11i386.c (ix86_return_in_memory): Fix comment: this function returns true in ↵Ben Elliston2-1/+6
the positive case. * config/i386/i386.c (ix86_return_in_memory): Fix comment: this function returns true in the positive case. From-SVN: r109569
2006-01-11Daily bump.GCC Administrator1-1/+1
From-SVN: r109563
2006-01-11re PR target/20754 (ACATS cxg1005 fails at runtime on hppa-linux)John David Anglin5-30/+116
PR target/20754 * pa.md: Create separate 32 and 64-bit move patterns for SI, DI, SF and DF modes. Add alternatives to copy between general and floating point registers to the 32-bit patterns. * pa-64.h (SECONDARY_MEMORY_NEEDED_RTX): Delete undefine. * pa.h (SECONDARY_MEMORY_NEEDED_RTX): Delete define. (SECONDARY_MEMORY_NEEDED): Secondary memory is only needed when generating 64-bit code. * pa.c (output_move_double): Handle copies between general and floating registers. From-SVN: r109557
2006-01-10i386.md (set_got): Update.Stuart Hastings6-19/+101
* gcc/config/i386/i386.md (set_got): Update. (set_got_labelled): New. (UNSPEC_LD_MPIC): New. (builtin_setjmp_receiver): Mach-O support. * gcc/config/i386/darwin.h (TARGET_ASM_FILE_END) Define. (GOT_SYMBOL_NAME): Define. (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): New. (TARGET_DEEP_BRANCH_PREDICTION): Remove. * gcc/config/i386/i386.c (override_options): Revise for Darwin. (USE_HIDDEN_LINKONCE): Enable for Mach-O. (ix86_file_end): Mach-O support. (darwin_x86_file_end): New. (output_set_got): Add label parameter, revise for Mach-O. (x86_output_mi_thunk): Likewise. * gcc/config/i386/i386-protos.h (output_set_got): Likewise. * gcc/config/darwin.c (machopic_legitimize_pic_address): Update regs_ever_live[]. From-SVN: r109556
2006-01-10sh.h (SH5_WOULD_BE_PARTIAL_NREGS): Use GET_MODE_SIZE when MODE isn't BLKmode.Kaz Kojima2-1/+8
* config/sh/sh.h (SH5_WOULD_BE_PARTIAL_NREGS): Use GET_MODE_SIZE when MODE isn't BLKmode. From-SVN: r109554
2006-01-10re PR rtl-optimization/25367 (-O1 -funroll-loops leads to segfault)Eric Botcazou2-0/+10
PR rtl-optimization/25367 * config/sparc/sparc.h (HARD_REGNO_RENAME_OK): New macro. From-SVN: r109551
2006-01-10re PR target/25718 (invalid assembly for unsigned-minimum expressions.)Hans-Peter Nilsson2-0/+32
PR target/25718 * gcc.dg/torture/pr25718-1.c: New test. From-SVN: r109549
2006-01-10re PR target/25718 (invalid assembly for unsigned-minimum expressions.)Hans-Peter Nilsson1-4/+9
PR target/25718 * config/cris/cris.md ("uminsi3"): Don't use 8- or 16-bit sizes for a negative bound. From-SVN: r109548
2006-01-10re PR target/25718 (invalid assembly for unsigned-minimum expressions.)Hans-Peter Nilsson1-0/+6
PR target/25718 * config/cris/cris.md ("uminsi3"): Don't use 8- or 16-bit sizes for a negative bound. From-SVN: r109547
2006-01-10tree-ssa-structalias.c (get_constraint_for_component_ref): Never override ↵Richard Guenther2-14/+8
with anything constraint. 2006-01-10 Richard Guenther <rguenther@suse.de> * tree-ssa-structalias.c (get_constraint_for_component_ref): Never override with anything constraint. From-SVN: r109544
2006-01-10list_read_2.f90: Fix typo in description.Bernhard Fischer2-1/+5
2006-01-10 Bernhard Fischer <rep.nop@aon.at> * gfortran.dg/list_read_2.f90: Fix typo in description. From-SVN: r109541
2006-01-10i386.c (ix86_data_alignment): Don't force alignment to 256 bits when ↵Jan Beulich2-5/+13
optimize_size. 2006-01-10 Jan Beulich <jbeulich@novell.com> * config/i386/i386.c (ix86_data_alignment): Don't force alignment to 256 bits when optimize_size. From-SVN: r109537
2006-01-10netware.h (TARGET_SUBTARGET_DEFAULT): Include MASK_ALIGN_DOUBLE.Jan Beulich9-8/+28
gcc/ 2006-01-10 Jan Beulich <jbeulich@novell.com> * config/i386/netware.h (TARGET_SUBTARGET_DEFAULT): Include MASK_ALIGN_DOUBLE. * config/i386/nwld.h (LINK_SPEC): Add --extensions:GNU option. * config/i386/t-nwld (SHLIB_LINK): Insert spaces between expr arguments. gcc/testsuite/ 2006-01-10 Jan Beulich <jbeulich@novell.com> * lib/target-supports.exp (check_visibility_available): Simplify test for *-*-netware*. (check_profiling_available): Fail for *-*-netware*. * g++.old-deja/g++.law/profile1.C: Remove dg-bogus for *-*-netware*. * gcc.dg/20021014-1.c: Likewise. * gcc.dg/nest.c: Likewise. From-SVN: r109536
2006-01-10Remove some prematurely committed entries.Ben Elliston1-13/+0
From-SVN: r109534
2006-01-10predicates.md (easy_fp_constant): Discount decimal float modes.Ben Elliston3-10/+76
* config/rs6000/predicates.md (easy_fp_constant): Discount decimal float modes. * config/rs6000/rs6000.c (rs6000_scalar_mode_supported_p): New. (TARGET_SCALAR_MODE_SUPPORTED_P): Define. (USE_FP_FOR_ARG): Reject decimal float modes. (function_arg_advance): Likewise. (output_toc): Handle emitting TDmode, DDmode and SDmode constants. (rs6000_handle_altivec_attribute): Do not permit decimal floating point types in AltiVec vectors. (rs6000_function_value): Use GP_ARG_RETURN for decimal floats. (rs6000_libcall_value): Likewise. From-SVN: r109533
2006-01-10Daily bump.GCC Administrator1-1/+1
From-SVN: r109525
2006-01-09xtensa-config.h (XCHAL_HAVE_MUL32_HIGH): Define.Bob Wilson5-13/+4120
include: * xtensa-config.h (XCHAL_HAVE_MUL32_HIGH): Define. gcc: * config/xtensa/ieee754-df.S: New file. * config/xtensa/ieee754-sf.S: New file. * config/xtensa/t-xtensa (LIB2FUNCS_EXTRA): Remove fp-bit.c & dp-bit.c. (LIB1ASMFUNCS): Add SFmode and DFmode floating-point functions. * config/xtensa/lib1funcs.asm: Include ieee754-df.S and ieee754-sf.S. From-SVN: r109518
2006-01-09predicates.md (binary_float_operator, [...]): Remove redundant conditionals.Kazu Hirata2-145/+30
* config/sh/predicates.md (binary_float_operator, binary_logical_operator, commutative_float_operator, equality_comparison_operator, greater_comparison_operator, less_comparison_operator, logical_operator, noncommutative_float_operator, shift_operator, symbol_ref_operand, unary_float_operator): Remove redundant conditionals. From-SVN: r109512
2006-01-09trans-stmt.c (gfc_trans_pointer_assign_need_temp): Use fold_convert to avoid ↵Andrew Pinski4-1/+31
type mismatch. 2006-01-09 Andrew Pinski <pinskia@physics.uc.edu> fortran/24936 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Use fold_convert to avoid type mismatch. 2006-01-09 Andrew Pinski <pinskia@physics.uc.edu> fortran/24936 * gfortran.dg/forall_3.f90: New test. From-SVN: r109508
2006-01-09Fix the tests I just committed to be the correct tests.Andrew Pinski2-0/+2
From-SVN: r109506
2006-01-09re PR fortran/21977 (nested function returning array)Andrew Pinski5-4/+44
2006-01-09 Andrew Pinski <pinskia@physics.uc.edu> PR fortran/21977 * gfortran.dg/nesting_2.f90: New test. * gfortran.dg/nesting_3.f90: New test. 2006-01-09 Andrew Pinski <pinskia@physics.uc.edu> PR fortran/21977 * trans-decl.c (gfc_generate_function_code): Move the NULLing of current_fake_result_decl down to below generate_local_vars. From-SVN: r109503
2006-01-09tree-ssa-dom.c (simplify_cond_and_lookup_avail_expr): Remove code to ↵Jeff Law3-144/+156
propagate the RHS of a cast into COND_EXPR_COND. * tree-ssa-dom.c (simplify_cond_and_lookup_avail_expr): Remove code to propagate the RHS of a cast into COND_EXPR_COND. Remove now unused arguments. Callers updated. (eliminate_redundant_computations): Remove now unused arguments, callers updated. (local_fold): Remove, no longer used. (find_equivalent_equality_comparison): Removed from tree-ssa-dom.c and moved to... * tree-ssa-forwprop.c (find_equivalent_equality_comparison): Here. (simplify_cond): New function. (forward_propagate_into_cond): Call simplify_cond. From-SVN: r109502
2006-01-09sse.md (*vec_extractv2di_1_sse2): New.Alexandre Oliva2-0/+33
* config/i386/sse.md (*vec_extractv2di_1_sse2): New. (*vec_extractv2di_1_sse): New. From-SVN: r109501
2006-01-09Wpadded.c: Gate alignment warning on ! default_packed.Hans-Peter Nilsson2-2/+9
* gcc.dg/Wpadded.c: Gate alignment warning on ! default_packed. Fix typo in comment. From-SVN: r109496
2006-01-09* config/rs6000/rs6000.h (GO_IF_LEGITIMATE_ADDRESS): Typo fix.Ben Elliston2-1/+5
From-SVN: r109493
2006-01-09Add 2006 copyright year.Feng Wang4-5/+5
From-SVN: r109490
2006-01-09fortran ChangeLog entry:Feng Wang6-15/+134
2006-01-09 Feng Wang <fengwang@nudt.edu.cn> PR fortran/12456 * trans-expr.c (gfc_to_single_character): New function that converts string to single character if its length is 1. (gfc_build_compare_string):New function that compare string and handle single character specially. (gfc_conv_expr_op): Use gfc_build_compare_string. (gfc_trans_string_copy): Use gfc_to_single_character. * trans-intrinsic.c (gfc_conv_intrinsic_strcmp): Use gfc_build_compare_string. * trans.h (gfc_build_compare_string): Add prototype. testsuite ChangeLog entry: 2006-01-09 Feng Wang <fengwang@nudt.edu.cn> PR fortran/12456 * gfortran.dg/single_char_string.f90: New test. From-SVN: r109489
2006-01-09simplify.c (gfc_simplify_char): Use UCHAR_MAX instead of literal constant.Feng Wang4-3/+30
fortran/ 2006-01-09 Feng Wang <fengwang@nudt.edu.cn> * simplify.c (gfc_simplify_char): Use UCHAR_MAX instead of literal constant. (gfc_simplify_ichar): Get the result from unsinged char and in the range 0 to UCHAR_MAX instead of CHAR_MIN to CHAR_MAX. Testsuite ChangeLog entry: 2006-01-09 Feng Wang <fengwang@nudt.edu.cn> * gfortran.dg/intrinsic_i_char.f90: New test. From-SVN: r109488
2006-01-09Daily bump.GCC Administrator1-1/+1
From-SVN: r109484
2006-01-08- Fix up date in ChangeLog. Update copyrights in changed files.Ian Lance Taylor3-3/+3
Co-Authored-By: David Edelsohn <edelsohn@gnu.org> From-SVN: r109475
2006-01-08re PR fortran/25093 (PUBLIC function of PRIVATE type)Erik Edelmann4-0/+37
fortran/ 2005-01-08 Erik Edelmann <eedelman@gcc.gnu.org> PR fortran/25093 * resolve.c (resolve_fntype): Check that PUBLIC functions aren't of PRIVATE type. testsuite/ 2005-01-08 Erik Edelmann <eedelman@gcc.gnu.org> PR fortran/25093 * gfortran.dg/private_type_4.f90: New. From-SVN: r109474
2006-01-08tree-ssa-structalias.c (get_constraint_for): Remove anyoffset argument.Richard Guenther2-27/+31
2006-01-08 Richard Guenther <rguenther@suse.de> * tree-ssa-structalias.c (get_constraint_for): Remove anyoffset argument. (get_constraint_for_component_ref): Likewise. (do_deref): Likewise. (get_constraint_for): Likewise. (do_structure_copy): Likewise. (handle_ptr_arith): Likewise. (find_func_aliases): Likewise. Remove unused need_anyoffset variable. From-SVN: r109472
2006-01-08sh.h (CONST_OK_FOR_K16): Define.J"orn Rennecke5-98/+133
* config/sh/sh.h (CONST_OK_FOR_K16): Define. (CONST_OK_FOR_K): Add CONST_OK_FOR_K16 case. (EXTRA_CONSTRAINT_C16): Remove. (EXTRA_CONSTRAINT_Css, EXTRA_CONSTRAINT_Csu): Define. (EXTRA_CONSTRAINT_C): Remove EXTRA_CONSTRAINT_C16 case and add EXTRA_CONSTRAINT_Css and EXTRA_CONSTRAINT_Csu cases. * config/sh/sh.c (print_operand): Handle unsigned 16-bit symbolic constants of SHmedia. Handle nested constant expressions of SHmedia correctly. (andcosts): Fix the costs for SHmedia constants. (sh_rtx_costs): Take account of outer_code for SHmedia constants. * config/sh/sh.md (*movsi_media): Use Css constraint instead of C16. (*movsi_media_nofpu, *movqi_media, *movhi_media): Likewise. (*movdi_media, *movdi_media_nofpu, movv8qi_i, movv2hi_i): Likewise. (movv4hi_i, movv2si_i): Likewise. (movsi_const): Adjust the second operand of ior so to match with the Csu constraint. (movdi_const, movdi_const_32bit): Likewise. (movdi_const_16bit+1): Don't sign-extend LOW. (movdi_const_16bit+2): Likewise. Remove the zero_extend and truncate step. (*double_shori): Fix the split condition. Use GEN_INT instead of get_int_mode calls. Mask lower 16-bit of the argument of the last GEN_INT. (sym2GOTPLT): Remove. (symGOTPLT2reg): Replace gen_sym2GOTPLT with gen_rtx_CONST and gen_rtx_UNSPEC. * config/sh/predicates.md (arith_operand): Use EXTRA_CONSTRAINT_Css instead of EXTRA_CONSTRAINT_C16. Co-Authored-By: Kaz Kojima <kkojima@gcc.gnu.org> From-SVN: r109471
2006-01-08Remove libgfortran log entry, wrong ChangeLog.Jerry DeLisle1-8/+0
From-SVN: r109466
2006-01-08Daily bump.GCC Administrator1-1/+1
From-SVN: r109463
2006-01-07re PR target/25662 (Unrecognizable insn with -O on PPC)Ian Lance Taylor3-8/+22
2005-01-07 Ian Lance Taylor <ian@airs.com> David Edelsohn <edelsohn@gnu.org> PR rtl-optimization/25662 * optabs.c (simplify_expand_binop): Use simplify_binary_operation for constant operands instead of simplify_gen_binary. * simplify-rtx.c (simplify_gen_binary): Swap commutative operands after trying simplify_binary_operation Co-Authored-By: David Edelsohn <edelsohn@gnu.org> From-SVN: r109456
2006-01-07loop-15.c: Use optimized dump.Richard Guenther2-5/+9
2005-01-07 Richard Guenther <rguenther@suse.de> * gcc.dg/tree-ssa/loop-15.c: Use optimized dump. From-SVN: r109454
2006-01-07decl.c (gfc_match_function_decl): Correctly error out in case of omitted ↵Tobias Schlüter13-23/+72
function argument list. fortran/ * decl.c (gfc_match_function_decl): Correctly error out in case of omitted function argument list. testsuite/ * gfortran.dg/func_decl_1.f90: New. * gfortran.dg/array_alloc_1.f90: Fix wrong function declaration. * gfortran.dg/array_alloc_2.f90: Likewise. * gfortran.dg/char_result_8.f90: Likewise. * gfortran.dg/dup_save_1.f90: Likewise. * gfortran.dg/dup_save_2.f90: Likewise. * gfortran.dg/f2c_6.f90: Likewise. * gfortran.dg/f2c_7.f90: Likewise. * gfortran.dg/func_result_2.f90: Likewise. * gfortran.fortran-torture/execute/pr23373-2.f90: Likewise. From-SVN: r109451
2006-01-07assumed_size_refs_2.f90: Delete svn:executable.Paul Thomas4-0/+0
2006-01-07 Paul Thomas <pault@gcc.gnu.org> * gfortran.dg/assumed_size_refs_2.f90: Delete svn:executable. * gfortran.dg/pointer_assign_1.f90: Delete svn:executable. * gfortran.dg/assumed_size_refs_1.f90: Delete svn:executable. * gfortran.dg/arrayio_0.f90: Delete svn:executable. From-SVN: r109450
2006-01-07re PR fortran/22146 (ICE when calling ELEMENTAL subroutines)Paul Thomas12-27/+502
2006-01-07 Paul Thomas <pault@gcc.gnu.org> PR fortran/22146 * trans-array.c (gfc_reverse_ss): Remove static attribute. (gfc_walk_elemental_function_args): Replace gfc_expr * argument for the function call with the corresponding gfc_actual_arglist*. Change code accordingly. (gfc_walk_function_expr): Call to gfc_walk_elemental_function_args now requires the actual argument list instead of the expression for the function call. * trans-array.h: Modify the prototype for gfc_walk_elemental_function_args and provide a prototype for gfc_reverse_ss. * trans-stmt.h (gfc_trans_call): Add the scalarization code for the case where an elemental subroutine has array valued actual arguments. PR fortran/25029 PR fortran/21256 PR fortran/20868 PR fortran/20870 * resolve.c (check_assumed_size_reference): New function to check for upper bound in assumed size array references. (resolve_assumed_size_actual): New function to do a very restricted scan of actual argument expressions of those procedures for which incomplete assumed size array references are not allowed. (resolve_function, resolve_call): Switch off assumed size checking of actual arguments, except for elemental procedures and intrinsic inquiry functions, in some circumstances. (resolve_variable): Call check_assumed_size_reference. 2006-01-07 Paul Thomas <pault@gcc.gnu.org> PR fortran/22146 * gfortran.dg/elemental_subroutine_1.f90: New test. * gfortran.dg/elemental_subroutine_2.f90: New test. PR fortran/25029 PR fortran/21256 * gfortran.dg/assumed_size_refs_1.f90: New test. PR fortran/20868 PR fortran/20870 * gfortran.dg/assumed_size_refs_2.f90: New test. * gfortran.dg/initialization_1.f90: Change warning message. From-SVN: r109449
2006-01-07tree.c (iterative_hash_expr): Hash decls based on UID.Daniel Berlin2-2/+6
2006-01-06 Daniel Berlin <dberlin@dberlin.org> * tree.c (iterative_hash_expr): Hash decls based on UID. From-SVN: r109448
2006-01-07Daily bump.GCC Administrator1-1/+1
From-SVN: r109442
2006-01-06tm.texi (TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): Document.Eric Christopher10-127/+184
2006-01-06 Eric Christopher <echristo@apple.com> * doc/tm.texi (TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): Document. (TARGET_UNWIND_EMIT): Fix spelling. * target.h (gcc_target): Add except_table_label. * except.c (output_function_exception_table): Use. * varasm.c (default_emit_except_table_label): New. * target-def.h (TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): New default define. (asm_out): Add here. * output.h (default_emit_except_table_label): Prototype. * config/darwin-protos.h (darwin_emit_except_table_label): Ditto. * config/darwin.c (darwin_emit_except_table_label): Define. * config/darwin.h (TARGET_ASM_EMIT_EXCEPT_TABLE): Ditto. From-SVN: r109435
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