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* * alias.c (true_dependence): Remove 'abort' from comments. Usenathan2005-04-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc_assert and gcc_unreachable as appropriate. (canon_true_dependence): Likewise. * bb-reorder.c (connect_traces): Likewise. * c-common.c (c_add_case_label): Likewise. * c-decl.c (finish_function): Likewise. * caller-save.c (insert_restore, insert_save): Likewise. * cfg.c (update_bb_profile_for_threading): Likewise. * cfganal.c (flow_active_insn_p): Likewise. * cfgexpand.c (add_reg_br_prob_note): Likewise. * cfgrtl.c (rtl_redirect_edge_and_branch_force, rtl_split_edge, cfg_layout_merge_blocks): Likewise. * ifcvt.c (cond_exec_process_insns, merge_if_block, find_if_block): Likewise. * integrate.c (allocate_initial_values): Likewise. * jump.c (reverse_condition, reverse_condition_maybe_unordered, swap_condition, unsigned_condition, signed_condition, mark_jump_label, invert_jump_1, rtx_renumbered_equal_p, reg_or_subregno): Likewise. * lambda-code.c (lambda_compute_auxillary_space, lambda_transform_legal_p): Likewise. * lambda-mat.c (lambda_matrix_inverse_hard): Likewise. * langhooks.c (lhd_set_decl_assembler_name, lhd_type_promotes_to, lhd_incomplete_type_error, lhd_expand_expr, lhd_types_compatible_p, lhd_tree_size): Likewise. * lcm.c (create_pre_exit, optimize_mode_switching): Likewise. * local-alloc.c (update_equiv_regs): Likewise. * loop-unroll.c (peel_loop_completely unroll_loop_constant_iterations, unroll_loop_runtime_iterations, peel_loop_simple, unroll_loop_stupid, analyze_iv_to_split_insn): Likewise. * loop.c (gen_prefetch, find_and_verify_loops, basic_induction_var): Likewise. * modulo-sched.c (normalize_sched_times, check_nodes_order): Likewise. * value-prof.c (tree_find_values_to_profile): Likewise. * varasm.c (named_section, default_assemble_integer, decode_addr_const): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98508 138bc75d-0d04-0410-961f-82ee72b054a4
* ./ian2005-04-171-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | * c-common.def (SIZEOF_EXPR, ARROW_EXPR, ALIGNOF_EXPR): Remove. * c-common.c (c_sizeof_or_alignof_type): Change second parameter from enum tree_code op to bool is_sizeof. * c-common.h (c_sizeof_or_alignof_type): Update declaration. (c_sizeof, c_alignof): Update calls to c_sizeof_or_alignof_type. * c-pretty-print.c (pp_c_postfix_expression): Remove ARROW_EXPR case. (pp_c_unary_expression): Remove SIZEOF_EXPR and ALIGNOF_EXPR cases. (pp_c_expression): Remove ARROW_EXPR, SIZEOF_EXPR, and ALIGNOF_EXPR cases. cp/ * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR. * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle ARROW_EXPR. (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR. (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and ALIGNOF_EXPR. * typeck.c (cxx_sizeof_or_alignof_type): Update call to c_sizeof_or_alignof_type for change in parameter type. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98297 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/14311rth2005-04-141-2/+169
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * builtin-types.def (BT_BOOL, BT_VOLATILE_PTR, BT_I1, BT_I2, BT_I4, BT_I8, BT_FN_VOID_VPTR, BT_FN_I1_VPTR_I1, BT_FN_I2_VPTR_I2, BT_FN_I4_VPTR_I4, BT_FN_I8_VPTR_I8, BT_FN_BOOL_VPTR_I1_I1, BT_FN_BOOL_VPTR_I2_I2, BT_FN_BOOL_VPTR_I4_I4, BT_FN_BOOL_VPTR_I8_I8, BT_FN_I1_VPTR_I1_I1, BT_FN_I2_VPTR_I2_I2, BT_FN_I4_VPTR_I4_I4, BT_FN_I8_VPTR_I8_I8): New. * builtins.def (DEF_SYNC_BUILTIN): New. (BUILT_IN_FETCH_AND_ADD_N, BUILT_IN_FETCH_AND_ADD_1, BUILT_IN_FETCH_AND_ADD_2, BUILT_IN_FETCH_AND_ADD_4, BUILT_IN_FETCH_AND_ADD_8, BUILT_IN_FETCH_AND_SUB_N, BUILT_IN_FETCH_AND_SUB_1, BUILT_IN_FETCH_AND_SUB_2, BUILT_IN_FETCH_AND_SUB_4, BUILT_IN_FETCH_AND_SUB_8, BUILT_IN_FETCH_AND_OR_N, BUILT_IN_FETCH_AND_OR_1, BUILT_IN_FETCH_AND_OR_2, BUILT_IN_FETCH_AND_OR_4, BUILT_IN_FETCH_AND_OR_8, BUILT_IN_FETCH_AND_AND_N, BUILT_IN_FETCH_AND_AND_1, BUILT_IN_FETCH_AND_AND_2, BUILT_IN_FETCH_AND_AND_4, BUILT_IN_FETCH_AND_AND_8, BUILT_IN_FETCH_AND_XOR_N, BUILT_IN_FETCH_AND_XOR_1, BUILT_IN_FETCH_AND_XOR_2, BUILT_IN_FETCH_AND_XOR_4, BUILT_IN_FETCH_AND_XOR_8, BUILT_IN_FETCH_AND_NAND_N, BUILT_IN_FETCH_AND_NAND_1, BUILT_IN_FETCH_AND_NAND_2, BUILT_IN_FETCH_AND_NAND_4, BUILT_IN_FETCH_AND_NAND_8, BUILT_IN_ADD_AND_FETCH_N, BUILT_IN_ADD_AND_FETCH_1, BUILT_IN_ADD_AND_FETCH_2, BUILT_IN_ADD_AND_FETCH_4, BUILT_IN_ADD_AND_FETCH_8, BUILT_IN_SUB_AND_FETCH_N, BUILT_IN_SUB_AND_FETCH_1, BUILT_IN_SUB_AND_FETCH_2, BUILT_IN_SUB_AND_FETCH_4, BUILT_IN_SUB_AND_FETCH_8, BUILT_IN_OR_AND_FETCH_N, BUILT_IN_OR_AND_FETCH_1, BUILT_IN_OR_AND_FETCH_2, BUILT_IN_OR_AND_FETCH_4, BUILT_IN_OR_AND_FETCH_8, BUILT_IN_AND_AND_FETCH_N, BUILT_IN_AND_AND_FETCH_1, BUILT_IN_AND_AND_FETCH_2, BUILT_IN_AND_AND_FETCH_4, BUILT_IN_AND_AND_FETCH_8, BUILT_IN_XOR_AND_FETCH_N, BUILT_IN_XOR_AND_FETCH_1, BUILT_IN_XOR_AND_FETCH_2, BUILT_IN_XOR_AND_FETCH_4, BUILT_IN_XOR_AND_FETCH_8, BUILT_IN_NAND_AND_FETCH_N, BUILT_IN_NAND_AND_FETCH_1, BUILT_IN_NAND_AND_FETCH_2, BUILT_IN_NAND_AND_FETCH_4, BUILT_IN_NAND_AND_FETCH_8, BUILT_IN_BOOL_COMPARE_AND_SWAP_N, BUILT_IN_BOOL_COMPARE_AND_SWAP_1, BUILT_IN_BOOL_COMPARE_AND_SWAP_2, BUILT_IN_BOOL_COMPARE_AND_SWAP_4, BUILT_IN_BOOL_COMPARE_AND_SWAP_8, BUILT_IN_VAL_COMPARE_AND_SWAP_N, BUILT_IN_VAL_COMPARE_AND_SWAP_1, BUILT_IN_VAL_COMPARE_AND_SWAP_2, BUILT_IN_VAL_COMPARE_AND_SWAP_4, BUILT_IN_VAL_COMPARE_AND_SWAP_8, BUILT_IN_LOCK_TEST_AND_SET_N, BUILT_IN_LOCK_TEST_AND_SET_1, BUILT_IN_LOCK_TEST_AND_SET_2, BUILT_IN_LOCK_TEST_AND_SET_4, BUILT_IN_LOCK_TEST_AND_SET_8, BUILT_IN_LOCK_RELEASE_N, BUILT_IN_LOCK_RELEASE_1, BUILT_IN_LOCK_RELEASE_2, BUILT_IN_LOCK_RELEASE_4, BUILT_IN_LOCK_RELEASE_8, BUILT_IN_SYNCHRONIZE: New. * builtins.c (called_as_built_in): Rewrite from CALLED_AS_BUILT_IN as a function. Accept __sync_ as a prefix as well. (expand_builtin_sync_operation, expand_builtin_compare_and_swap, expand_builtin_lock_test_and_set, expand_builtin_synchronize, expand_builtin_lock_release): New. (expand_builtin): Call them. * c-common.c (DEF_BUILTIN): Don't require __builtin_ prefix if neither BOTH_P nor FALLBACK_P are defined. (builtin_type_for_size): New. (sync_resolve_size, sync_resolve_params, sync_resolve_return): New. (resolve_overloaded_builtin): New. * c-common.h (resolve_overloaded_builtin): Declare. (builtin_type_for_size): Declare. * c-typeck.c (build_function_call): Invoke resolve_overloaded_builtin. * expr.c (sync_add_optab, sync_sub_optab, sync_ior_optab, sync_and_optab, sync_xor_optab, sync_nand_optab, sync_old_add_optab, sync_old_sub_optab, sync_old_ior_optab, sync_old_and_optab, sync_old_xor_optab, sync_old_nand_optab, sync_new_add_optab, sync_new_sub_optab, sync_new_ior_optab, sync_new_and_optab, sync_new_xor_optab, sync_new_nand_optab, sync_compare_and_swap, sync_compare_and_swap_cc, sync_lock_test_and_set, sync_lock_release): New. * optabs.h: Declare them. * expr.h (expand_val_compare_and_swap, expand_bool_compare_and_swap, expand_sync_operation, expand_sync_fetch_operation, expand_sync_lock_test_and_set): Declare. * genopinit.c (optabs): Add sync optabs. * optabs.c (init_optabs): Initialize sync optabs. (expand_val_compare_and_swap_1, expand_val_compare_and_swap, expand_bool_compare_and_swap, expand_compare_and_swap_loop, expand_sync_operation, expand_sync_fetch_operation, expand_sync_lock_test_and_set): New. * doc/extend.texi (Atomic Builtins): New section * doc/md.texi (Standard Names): Add sync patterns. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98154 138bc75d-0d04-0410-961f-82ee72b054a4
* ./ian2005-04-091-43/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97885 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-04-06 James A. Morrison <phython@gcc.gnu.org>phython2005-04-061-2/+2
| | | | | | | | * c-common.c (handle_malloc_atttribute): Only set DECL_IS_MALLOC if the function returns a pointer type. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97751 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-typeck.c (struct c_switch): Rename switch_stmt field toian2005-04-051-20/+44
| | | | | | | | | | | | | | | | switch_expr. (c_start_case): Build SWITCH_EXPR, not SWITCH_STMT. (do_case): Use SWITCH_COND rather than SWITCH_STMT_COND. (c_finish_case): Use SWITCH_BODY rather than SWITCH_STMT_BODY. Call c_do_switch_expr_warnings rather than c_do_switch_warnings. * c-common.c (c_do_switch_warnings_1): New static function broken out of c_do_switch_warnings. (c_do_switch_warnings): Call c_do_switch_warnings_1. (c_do_switch_expr_warnings): New function. * c-common.h (c_do_switch_expr_warnings): Declare. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97593 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/20519rth2005-03-301-0/+89
| | | | | | | | | | | | | | | | | | | | | | | * c-decl.c (c_finish_incomplete_decl): Update complete_array_type call. (build_compound_literal): Likewise. Propagate decl type into the initializer. (finish_decl): Likewise. Use new return value from complete_array_type for zero sized arrays. (complete_array_type): Move ... * c-common.c (complete_array_type): ... here. Change first argument to pointer-to-type-node. Consistently use sizetype for the index except for zero sized arrays. Detect zero sized arrays for pedantic mode diagnostics. Create a new type node instead of modifying the old node in place. * c-tree.h (complete_array_type): Move decl ... * c-common.h (complete_array_type): ... here. cp/ * decl.c (cp_complete_array_type): Rename from complete_array_type. Use the new complete_array_type in c-common.c. Update all callers. * cp-tree.h (cp_complete_array_type): Update to match. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97223 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (c_common_truthvalue_conversion): Adjust comment.jsm282005-03-231-14/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Call c_common_truthvalue_conversion rather than lang_hooks.truthvalue_conversion. * c-convert.c (convert): Call c_objc_common_truthvalue_conversion. * c-objc-common.c (c_objc_common_truthvalue_conversion): Move to c-typeck.c. * c-objc-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Change to c_common_truthvalue_conversion. * c-parser.c (c_parser_paren_condition, c_parser_for_statement, c_parser_conditional_expression, c_parser_binary_expression): Call c_objc_common_truthvalue_conversion. * c-typeck.c (build_unary_op): Call c_objc_common_truthvalue_conversion. (build_conditional_expr): Do not call lang_hooks.truthvalue_conversion. (build_binary_op): Call c_common_truthvalue_conversion. (c_objc_common_truthvalue_conversion): Moved from c-objc-common.c. Call default_function_array_conversion instead of default_conversion. objc: * objc-act.c (next_sjlj_build_enter_and_setjmp, next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally): Call c_common_truthvalue_conversion. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96917 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.h (default_conversion): Remove.jsm282005-03-231-6/+8
| | | | | | | | | | | | | | | | | | (perform_integral_promotions): Add. * c-tree.h (default_conversion): Add. * c-typeck.c (perform_integral_promotions): New, split out from default_conversion. * c-common.c (check_case_value): Use perform_integral_promotions, not default_conversion. (c_add_case_label): Don't continue processing case label after found to be pointer. cp: * cp-tree.h (perform_integral_promotions): Remove. (default_conversion): Add. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96916 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/20539sayle2005-03-211-14/+18
| | | | | | | | | | | | | | | | | | | | | * fold-const.c (fold_binary): Fix type mismatch between TRUTH_{AND,OR,XOR}_EXPR nodes an their operands' types. (fold_binary) <TRUTH_XOR_EXPR>: Avoid calling invert_truthvalue for non-truth-valued expressions. * c-common.c (c_common_truthvalue_conversion): Handle ERROR_MARK and FUNCTION_DECL in the main switch. <TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR, TRUTH_XOR_EXPR>: When changing the result type of these tree nodes, we also need to convert their operands to match. <TRUTH_NOT_EXPR>: Likewise. * gcc.c-torture/compile/pr13066-1.c: New test case. * gcc.c-torture/compile/pr20539-1.c: Likewise. * g++.dg/opt/pr13066-1.C: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96777 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (lvalue_or_else): Replace by lvalue_error; only givejsm282005-03-211-29/+21
| | | | | | | | | | | | | | | | diagnostic without checking whether an lvalue. * c-common.h (lvalue_p): Remove. (enum lvalue_use): Update comment. (lvalue_or_else): Replace by lvalue_error. * c-typeck.c (lvalue_p): Make static. (lvalue_or_else): New. Call lvalue_error. cp: * cp-tree.h (lvalue_or_else, lvalue_p): New. * typeck.c (lvalue_or_else): New. Call lvalue_error. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96776 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (check_case_value): Adjust comment about strippingjsm282005-03-201-5/+2
| | | | | | | | | | | | NOPs. (handle_vector_size_attribute): Don't strip NON_LVALUE_EXPR. * c-typeck.c (default_conversion, convert_arguments, build_modify_expr, convert_for_assignment, store_init_value, digest_init): Use STRIP_TYPE_NOPS instead of stripping nops manually. Remove inaccurate comments. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96770 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (handle_aligned_attribute, check_function_sentinel,jsm282005-03-201-19/+1
| | | | | | | | | | | | | | | | get_nonnull_operand, handle_sentinel_attribute, check_function_arguments_recurse): Do not strip NOPS from INTEGER_CSTs. * c-decl.c (check_bitfield_type_and_width, build_enumerator): Likewise. * c-format.c (get_constant): Likewise. * c-parser.c (c_parser_postfix_expression): Likewise. * c-typeck.c (set_init_index): Likewise. (convert_arguments): Don't check for NOP_EXPR containing integer constant. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96760 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c, c-decl.c, c-format.c, c-typeck.c: Use %D forjsm282005-03-181-43/+36
| | | | | | | declarations in diagnostics and %E for identifiers, not %s. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96701 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtin-attrs.def (ATTR_NOVOPS, ATTR_NOVOPS_LIST,rakdver2005-03-141-0/+18
| | | | | | | | | | | | | | | | | | ATTR_PURE_NOTHROW_NOVOPS_LIST): New. * builtins.def (ATTR_MATHFN_FPROUNDING): Use NOVOPS. (BUILT_IN_PREFETCH): Set the NOVOPS attribute. * c-common.c (handle_novops_attribute): New function. (c_common_attribute_table): Add "no vops" entry. * c-decl.c (merge_decls): Copy DECL_IS_NOVOPS. * calls.c (flags_from_decl_or_type): Set ECF_NOVOPS. * tree-ssa-operands.c (get_call_expr_operands): Do not create virtual operands for calls with ECF_NOVOPS flag. * tree.h (DECL_IS_NOVOPS): New macro. (struct tree_decl): Add novops_flag. (ECF_NOVOPS): New constant. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96438 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (c_do_switch_warnings): Comment fix.bje2005-03-091-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96150 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c, c-opts.c, combine.c, cse.c, dojump.c,kazu2005-03-081-1/+1
| | | | | | | | | gimplify.c, tree-dfa.c, tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c, tree-ssa-sink.c, tree-vect-analyze.c, tree.def, tree.h: Fix comment formatting. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96104 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/14411rth2005-03-081-0/+21
| | | | | | | | | | | | * calls.c (flags_from_decl_or_type): Handle eturns_twice' attribute. * c-common.c (handle_returns_twice): New function. (c_common_attribute_table): Declare eturns_twice' attribute. * doc/extend.texi: Document eturns_twice' attribute. * tree.h (DECL_IS_RETURNS_TWICE): New macro. (struct tree_decl): Add returns_twice_flag. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96101 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (c_common_type_for_mode): Pass the mode's precisiondj2005-02-221-2/+6
| | | | | | | to make_[un]signed_type, not the mode itself. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95412 138bc75d-0d04-0410-961f-82ee72b054a4
* PR 18785zack2005-02-201-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | libcpp: * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro. (cpp_host_to_exec_charset): New function. * include/cpplib.h: Declare cpp_host_to_exec_charset. gcc: * langhooks.h (struct lang_hooks): Add to_target_charset. * langhooks.c (lhd_to_target_charset): New function. * langhooks-def.h: Declare lhd_to_target_charset. (LANG_HOOKS_TO_TARGET_CHARSET): New macro. (LANG_HOOKS_INITIALIZER): Update. * c-common.c (c_common_to_target_charset): New function. * c-common.h: Declare it. * c-objc-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to c_common_to_target_charset. * defaults.c (TARGET_BELL, TARGET_BS, TARGET_CR, TARGET_DIGIT0) (TARGET_ESC, TARGET_FF, TARGET_NEWLINE, TARGET_TAB, TARGET_VT): Delete definitions. * system.h: Poison them. * doc/tm.texi: Don't discuss them. * builtins.c (fold_builtin_isdigit): Use lang_hooks.to_target_charset. * c-pretty-print.c (pp_c_integer_constant): Don't use pp_c_char. (pp_c_char): Do not attempt to generate letter escapes for newline, tab, etc. * config/arm/arm.c (output_ascii_pseudo_op): Likewise. * config/mips/mips.c (mips_output_ascii): Likewise. gcc/cp: * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to c_common_to_target_charset. Delete bogus comment. gcc/testsuite: * gcc.dg/charset/builtin1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95304 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree-complex.c (expand_complex_libcall): New.rth2005-02-121-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | (expand_complex_multiplication): Use it for c99 compliance. (expand_complex_division): Likewise. * fold-const.c (fold_complex_add, fold_complex_mult): New. (fold): Call them. * builtins.c (built_in_names): Remove const. * tree.c (build_common_builtin_nodes): Build complex arithmetic builtins. * tree.h (BUILT_IN_COMPLEX_MUL_MIN, BUILT_IN_COMPLEX_MUL_MAX): New. (BUILT_IN_COMPLEX_DIV_MIN, BUILT_IN_COMPLEX_DIV_MAX): New. (built_in_names): Remove const. * c-common.c (c_common_type_for_mode): Handle complex modes. * flags.h, toplev.c (flag_complex_method): Rename from flag_complex_divide_method. * libgcc2.c (__divsc3, __divdc3, __divxc3, __divtc3, __mulsc3, __muldc3, __mulxc3, __multc3): New. * libgcc2.h: Declare them. * libgcc-std.ver: Export them. * mklibgcc.in (lib2funcs): Build them. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94909 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c (DEF_BUILTIN): Add COND argument.rth2005-02-101-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tree.h (DEF_BUILTIN): Likewise. * builtins.def (DEF_GCC_BUILTIN, DEF_LIB_BUILTIN, DEF_EXT_LIB_BUILTIN, DEF_C94_BUILTIN, DEF_C99_BUILTIN, DEF_C99_C90RES_BUILTIN): Update to match. (DEF_BUILTIN_STUB): New. (BUILT_IN_STACK_SAVE, BUILT_IN_STACK_RESTORE, BUILT_IN_INIT_TRAMPOLINE, BUILT_IN_ADJUST_TRAMPOLINE, BUILT_IN_NONLOCAL_GOTO, BUILT_IN_PROFILE_FUNC_ENTER, BUILT_IN_PROFILE_FUNC_EXIT): Use it. * c-common.c (DEF_BUILTIN): Add COND argument. * tree.c (local_define_builtin): New. (build_common_builtin_nodes): New. ada/ * utils.c (gnat_define_builtin): Remove. (gnat_install_builtins): Use build_common_builtin_nodes. fortran/ * f95-lang.c (gfc_init_builtin_functions): Call build_common_builtin_nodes; do not define any functions handled by it. java/ * builtins.c (initialize_builtins): Call build_common_builtin_nodes. * decl.c (java_init_decl_processing): Initialize const_ptr_type_node. treelang/ * treetree.c (treelang_init_decl_processing): Call build_common_builtin_nodes. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94785 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (fix_string_type): Just use c_build_qualified_type tojsm282005-01-291-9/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | build string type. (c_build_qualified_type): Build qualified array types with TYPE_MAIN_VARIANT pointing to corresponding unqualified type. * c-decl.c (c_make_fname_decl): Build unqualified array type before qualified type. (grokdeclarator): Use TYPE_MAIN_VARIANT of typedef type if element type is qualified, not just if type itself is. Don't apply qualifiers to array type when declarator is processed. Apply qualifiers to field type whether or not it is an array type. Don't handle array types specially for applying qualifiers to variables. * c-typeck.c (composite_type): Build unqualified element type and array type when forming composite of array types. (common_pointer_type, comptypes, comp_target_types, type_lists_compatible_p, build_indirect_ref, build_array_ref, convert_for_assignment): Don't apply TYPE_MAIN_VARIANT to array types. (type_lists_compatible_p): Cache TREE_VALUE (args1) and TREE_VALUE (args2) in variables a1 and a2. testsuite: * gcc.dg/Wwrite-strings-1.c, gcc.dg/array-quals-2.c, gcc.dg/lvalue-3.c: New tests. * gcc.dg/concat.c: Update expected messages. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94411 138bc75d-0d04-0410-961f-82ee72b054a4
* * tree.h (SWITCH_COND, SWITCH_BODY, SWITCH_LABELS, CASE_LOW,steven2005-01-271-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | CASE_HIGH, CASE_LABEL, ASM_STRING, ASM_OUTPUTS, ASM_INPUTS, ASM_CLOBBERS): Add tree checks. * c-common.h (SWITCH_TYPE): Rename to SWITCH_STMT_TYPE. (SWITCH_STMT_COND, SWITCH_STMT_BODY): New. * c-common.def (SWITCH_STMT): Update to match. * c-common.c (c_do_switch_warnings): Use SWITCH_STMT accessor macros instead of SWITCH_EXPR ones. * c-dump.c (c_dump_tree): Likewise. * c-gimplify.c (gimplify_switch_stmt): Likewise. * c-typeck.c (c_start_case, do_case, c_finish_case): Likewise. cp/ * decl.c (finish_case_label): Use SWITCH_STMT accessor macros instead of SWITCH_EXPR ones. * pt.c (tsubst_expr): Likewise. * semantics.c (begin_switch_stmt, finish_switch_cond, finish_switch_stmt): Likewise. doc/ * c-tree.texi (SWITCH_STMT): Update accessor macro names. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94315 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (explicit_flag_signed_bitfields,kazu2005-01-231-9/+0
| | | | | | | | | | lang_statement_code_p, lang_expand_function_end): Remove. * c-common.h: Remove the corresponding declarations. * c-opts.c (c_common_handle_option): Remove all write access to explicit_flag_signed_bitfields. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94120 138bc75d-0d04-0410-961f-82ee72b054a4
* * basic-block.h, c-common.c, c-cppbuiltin.c, c-lang.c,kazu2005-01-181-1/+1
| | | | | | | | | | | | | | | | | | | | c-tree.h, cfgbuild.c, cgraph.c, cgraph.h, collect2.c, combine.c, config.gcc, coverage.h, cse.c, cselib.c, defaults.h, df.c, dwarf2asm.c, dwarf2out.c, explow.c, expr.c, flow.c, fold-const.c, gcse.c, ggc-page.c, gimple-low.c, gimplify.c, ifcvt.c, langhooks-def.h, lcm.c, optabs.h, output.h, postreload-gcse.c, postreload.c, recog.c, resource.c, rtl.def, rtlanal.c, sched-deps.c, sched-rgn.c, targhooks.h, toplev.c, tree-data-ref.c, tree-eh.c, tree-flow.h, tree-loop-linear.c, tree-mudflap.h, tree-nrv.c, tree-optimize.c, tree-outof-ssa.c, tree-pass.h, tree-scalar-evolution.c, tree-ssa-copy.c, tree-ssa-dce.c, tree-ssa-dse.c, tree-ssa-loop-ivopts.c, tree-ssa-operands.c, tree-ssa-pre.c, tree-ssa.c, tree-vectorizer.c, tree.def, unwind-dw2-fde-darwin.c, var-tracking.c: Update copyright. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93827 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/19355sayle2005-01-101-1/+6
| | | | | | | | | | * c-common.c (c_common_truthvalue_conversion): TRUTH_NOT_EXPR is a unary operator and can't be treated as a binary/comparison operator. * g++.dg/expr/pr19355-1.C: New test case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93159 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (handle_mode_attribute): For ENUMERAL_TYPE, also copyjakub2005-01-071-0/+1
| | | | | | | | | TYPE_MODE. * gcc.c-torture/execute/20050107-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@93066 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/19100sayle2005-01-051-3/+11
| | | | | | | | | | | | | * c-common.c: Include real.h. (c_common_truthvalue_conversion): Avoid destructively modifying expr. Correctly handle TREE_CONSTANT_OVERFLOW for INTEGER_CST. Correctly handle TREE_CONSTANT_OVERFLOW and NaNs for REAL_CST. * Makefile.in (c-common.o): Update dependencies. * gcc.dg/conv-3.c: New test case. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92957 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/19044austern2004-12-201-0/+20
| | | | | | | | | | | | | * c-common.c (set_builtin_user_assembler_name): New. * c-common.h (set_builtin_user_assembler_name): Declare. * c-decl.c (finish_decl): Use set_builtin_user_assembler_name * decl.c (make_rtl_for_nonlocal_decl): Use set_builtin_user_assembler_name * g++.dg/ext/builtin6.C: New git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92428 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (fname_as_string): Free namep if we are returningkazu2004-12-131-1/+4
| | | | | | | cstr.text. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92095 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/18282rth2004-12-091-2/+10
| | | | | | | | | * attribs.c (decl_attributes): Use relayout_decl. * c-common.c (handle_mode_attribute): Copy all relevant type parameters from the new underlying integral type. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91978 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (shorten_compare): Don't special-case min/maxvalrth2004-12-091-8/+0
| | | | | | | for C enumerations. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91974 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (verify_tree): Don't check code length if we knowkazu2004-12-081-2/+0
| | | | | | | | | | | | | we are handling tcc_unary. * print_tree.c (print_node): Remove code to handle RTL appearing as a part of a tree node. * tree-gimple.c (recalculate_side_effects): Rename fro as len. * tree.c (build1_stat): Don't check TREE_CODE_LENGTH. (PROCESS_ARG): Don't refer to fro. (build2_stat, build3_stat, build4_stat): Don't compute fro. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91855 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/kazu2004-12-071-2/+2
| | | | | | | | | | | | | | | | * c-common.c, expr.c, fold-const.c, print-tree.c, tree-gimple.c, tree-inline.c, tree-pretty-print.c, tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c: Replace uses of first_rtl_op with TREE_CODE_LENGTH. * tree.c (first_rtl_op): Remove. Replace uses of first_rtl_op with TREE_CODE_LENGTH. * tree.h: Remove the prototype for first_rtl_op. gcc/cp/ * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91818 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-11-29 Andrew Pinski <pinskia@physics.uc.edu>pinskia2004-11-291-0/+6
| | | | | | | | | | | | | | PR c/18479 * gcc.dg/pr18479.c: New test. 2004-11-29 Andrew Pinski <pinskia@physics.uc.edu> PR c/18479 * c-common.c (handle_visibility_attribute): When the type decl is really a identifier node, warn about being ignored and return. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91492 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c++/18001mmitchel2004-11-251-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-common.h (lvalue_use): Move here from c-ctypeck.c. (lvalue_or_else): Declare. * c-common.c (lvalue_or_else): Move here from c-typeck.c. * c-typeck.c (lvalue_use): Remove. (lvalue_or_else): Remove. PR c++/18556 * toplev.c (check_global_declarations): Set DECL_IGNORED_P on unemitted variables with static storage duration. PR c++/18445 * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with unknown_type as non matching. Tidy up. * pt.c (build_non_dependent_expr): Do not build a NON_DEPENDENT_EXPR for a VAR_DECL. PR c++/18001 * cp-tree.h (lvalue_or_else): Remove declaration. * tree.c (lvalue_or_else): Remove. * typeck.c (build_unary_op): Adjust call to lvalue_or_else. (build_modify_expr): Likewise. PR c++/18625 * decl.c (duplicate_decls): Return error_mark_node on error, as specified. PR c++/18466 * decl.c (grokvardecl): Keep track of whether or not a there was explicit qualification. * name-lookup.c (set_decl_namespace): Complain about explicit qualification of a name within its own namespace. PR c++/18545 * typeck.c (check_return_expr): Robustify. PR c++/18445 * g++.dg/template/crash28.C: Likewise. PR c++/18001 * g++.dg/expr/unary2.C: Adjust lvalue messages. * g++.dg/ext/lvaddr.C: Likewise. * g++.dg/opt/pr7503-3.C: Likewise. PR c++/18466 * g++.dg/parse/qualified3.C: New test. * g++.old-deja/g++.other/friend7.C: Remove bogus qualification. PR c++/18545 * g++.dg/expr/return1.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91301 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (binary_op_error): Don't allow LROTATE_EXPR,jsm282004-11-151-4/+1
| | | | | | | | | | | RROTATE_EXPR or unknown code. * c-typeck.c (build_binary_op): Don't allow RROTATE_EXPR, LROTATE_EXPR, MAX_EXPR, MIN_EXPR, UNORDERED_EXPR, ORDERED_EXPR, UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, LTGT_EXPR or unknown code. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90697 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-11-14 Andrew Pinski <pinskia@physics.uc.edu>pinskia2004-11-141-6/+8
| | | | | | | | | PR c/17279 * c-common.c (c_common_nodes_and_builtins): Ask the back-end if we support TImode before adding __int128_t and __uint128_t types. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90627 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (walk_stmt_tree): Remove.kazu2004-11-141-70/+0
| | | | | | | * c-common.h: Remove the corresponding prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90618 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/18322jsm282004-11-091-1/+1
| | | | | | | | | | | | * c-common.c (fname_decl): Don't use line number of decl in diagnostic. testsuite: * gcc.dg/func-outside-1.c, gcc.dg/func-outside-2.c: Correct expected diagnostic location. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90365 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c, c-common.c, c-decl.c, c-format.c: Say "argument"jsm282004-11-091-11/+11
| | | | | | | | | | instead of "arg" in diagnostics. testsuite: * gcc.dg/builtin-prefetch-1.c: Update expected diagnostic. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90338 138bc75d-0d04-0410-961f-82ee72b054a4
* * builtins.c, c-common.c, c-decl.c, c-format.c, c-format.h,jsm282004-11-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | c-parse.in, c-pch.c, c-pragma.c, collect2.c, final.c, gcc.c, gcov.c, opts.c, pretty-print.h, protoize.c, reg-stack.c, rtl.c, tlink.c, config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/c4x/c4x.c, config/darwin.c, config/frv/frv.c, config/h8300/h8300.c, config/i386/i386.c, config/i386/winnt.c, config/ia64/ia64.c, config/ip2k/ip2k.c, config/iq2000/iq2000.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c, config/m68k/m68k.c, config/m68k/m68k.h, config/mcore/mcore.c, config/mips/mips.c, config/mmix/mmix.c, config/ns32k/ns32k.c, config/rs6000/host-darwin.c, config/rs6000/rs6000.c, config/s390/s390.c, config/sh/sh.c, config/sh/symbian.c, config/stormy16/stormy16.c, config/v850/v850.c: Avoid "`" as left quote, using "'" or %q, %< and %> as appropriate. Use %' as apostrophe in diagnostics where applicable. Use %< and %> in place of '' quotes where applicable. Use %qs in place of %<%s%>. Consistently quote __builtin function names. ada: * misc.c (gnat_handle_option): Use %< and %> for quoting in warning message. cp: * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c, pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for quoting in diagnostics. * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for quoting in printf format. * decl.c (duplicate_decls, start_decl): Use %qD instead of unquoted %D. objc: * objc-act.c: Use %q, %< and %> for quoting in diagnostics. testsuite: * gcc.dg/builtin-prefetch-1.c: Adjust expected messages. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90337 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c: Fix a comment typo.kazu2004-10-311-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89916 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (catenate_strings): New.gdr2004-10-311-11/+50
| | | | | | | | | (c_parse_error): Use it. Don't over-escape. testsuite/ * gcc.dg/20040910-1.c: Adjust regex. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89910 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c (handle_mode_attribute): Allow scalar->vectorrth2004-10-181-1/+3
| | | | | | | type changes yet. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89248 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-10-16 Dale Johannesen <dalej@apple.com>dalej2004-10-161-2/+3
| | | | | | | * c-common.c (c_common_get_alias_set): Use GGC for type_hash_table. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89156 138bc75d-0d04-0410-961f-82ee72b054a4
* PR c/17384rth2004-10-131-4/+12
| | | | | | | | | | | | * c-common.c (handle_mode_attribute): Disallow mode changes that alter the CODE of the top-level type. * crtstuff.c (__FRAME_END__): Remove mode attribute. Find 32-bit integer from internal limits macros. * config/i386/mm3dnow.h (__v2sf): Fix base type. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@89009 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-aux-info.c, c-common.c, c-common.h, c-cppbuiltin.c, c-decl.c,jsm282004-10-031-42/+42
| | | | | | | | | c-format.c, c-incpath.c, c-lex.c, c-objc-common.c, c-opts.c, c-parse.in, c-pch.c, c-ppoutput.c, c-pragma.c, c-typeck.c: Follow code formatting conventions. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88462 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-09-20 Matt Austern <austern@apple.com>zack2004-09-211-9/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Zack Weinberg <zack@codesourcery.com> * c-common.c (fix_string_type): Build the unqualified array type unconditionally, then use c_build_qualified_type to get the proper const-qualified variant, and set its TYPE_MAIN_VARIANT to refer to the unqualified type. * c-lex.c (c_lex_return_raw_string): New global. (c_lex_with_flags): Honor it. * c-pragma.h: Declare it. cp: * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function): Apply lbasename to input_filename before passing to get_fileinfo. * semantics.c (begin_class_definition): Likewise. * lex.c (handle_pragma_interface): Apply get_fileinfo to the correct filename. Rename variables to be less confusing. (handle_pragma_implementation): Likewise. Disable "appears after file is included" diagnostic. * parser.c (struct cp_token): Add in_system_header fiag. (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block) (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token) (CPP_NONE, cp_lexer_read_token): Delete. (struct cp_lexer): Remove first_token, string_tokens, main_lexer_p fields. Clarify comments. (struct cp_token_cache): Now just a pair of pointers. (CP_LEXER_BUFFER_SIZE): New #define. (CPP_PURGED): New fake token type. (cp_lexer_new_from_token_array, cp_lexer_destroy) (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens) (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal): New functions. (cp_lexer_new_from_tokens): Now a simple wrapper around cp_lexer_new_from_token_array. (cp_lexer_set_source_position_from_token): Also update in_system_header. (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token): Don't wrap round. (cp_lexer_token_difference): Dont handle wrapping round. (cp_lexer_new_main): Enable pragma deferral and raw strings, read the entire translation unit through c_lex_with_flags into this lexer's buffer, then turn raw strings back off again. (cp_lexer_grow_buffer): Adjust for buffer no longer being circular. (cp_lexer_get_preprocessor_token): No need to handle not being the main lexer. Set token->in_system_header too. (cp_lexer_peek_token): Skip purged tokens. Feed pragma tokens to cp_lexer_handle_pragma. No need to call cp_lexer_read_token. (cp_lexer_peek_nth_token): Likewise. (cp_lexer_purge_token): Mark the token PURGED, don't shift all the other tokens down. (cp_lexer_purge_tokens_after): Likewise. (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry about there being no tokens. (cp_lexer_print_token): Revise to give useful information on all tokens. (struct cp_parser): Add field translate_strings_p. (cp_parser_new): Initialize it. (cp_parser_translation_unit): Destroy the lexer when done. (cp_parser_parameter_declaration): Restructure saving of default arguments. (cp_parser_save_member_function_body): Likewise. (cp_parser_check_for_invalid_template_id) (cp_parser_nested_name_specifier_opt, cp_parser_template_id): Adjust calls to cp_lexer_advance_token. (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration): No need to fiddle c_lex_string_translate. (cp_parser_primary_expression, cp_parser_linkage_specification) (cp_parser_asm_definition, cp_parser_asm_specification_opt) (cp_parser_asm_operand_list, cp_parser_asm_clobber_list) Use cp_parser_string_literal. (cp_parser_attribute_list): Save and restore parser->translate_strings_p, not c_lex_string_translate. (cp_parser_cache_group): Delete. (cp_parser_cache_group_1): Rename cp_parser_cache_group. Do not take a cache argument. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87786 138bc75d-0d04-0410-961f-82ee72b054a4
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