Class that allows to clean expressions of side effects and to generate havoc_slice expressions.
More...
|
| enum | message_levelt {
M_ERROR =1
, M_WARNING =2
, M_RESULT =4
, M_STATUS =6
,
M_STATISTICS =8
, M_PROGRESS =9
, M_DEBUG =10
} |
| |
| static unsigned | eval_verbosity (const std::string &user_input, const message_levelt default_verbosity, message_handlert &dest) |
| | Parse a (user-)provided string as a verbosity level and set it as the verbosity of dest. More...
|
| |
| static commandt | command (unsigned c) |
| | Create an ECMA-48 SGR (Select Graphic Rendition) command. More...
|
| |
| static eomt | eom |
| |
| static const commandt | reset |
| | return to default formatting, as defined by the terminal More...
|
| |
| static const commandt | red |
| | render text with red foreground color More...
|
| |
| static const commandt | green |
| | render text with green foreground color More...
|
| |
| static const commandt | yellow |
| | render text with yellow foreground color More...
|
| |
| static const commandt | blue |
| | render text with blue foreground color More...
|
| |
| static const commandt | magenta |
| | render text with magenta foreground color More...
|
| |
| static const commandt | cyan |
| | render text with cyan foreground color More...
|
| |
| static const commandt | bright_red |
| | render text with bright red foreground color More...
|
| |
| static const commandt | bright_green |
| | render text with bright green foreground color More...
|
| |
| static const commandt | bright_yellow |
| | render text with bright yellow foreground color More...
|
| |
| static const commandt | bright_blue |
| | render text with bright blue foreground color More...
|
| |
| static const commandt | bright_magenta |
| | render text with bright magenta foreground color More...
|
| |
| static const commandt | bright_cyan |
| | render text with bright cyan foreground color More...
|
| |
| static const commandt | bold |
| | render text with bold font More...
|
| |
| static const commandt | faint |
| | render text with faint font More...
|
| |
| static const commandt | italic |
| | render italic text More...
|
| |
| static const commandt | underline |
| | render underlined text More...
|
| |
| typedef std::list< std::pair< goto_programt::targett, goto_programt::instructiont > > | declaration_hop_instrumentationt |
| |
| typedef std::map< irep_idt, std::pair< goto_programt::targett, node_indext > > | labelst |
| |
| typedef std::list< std::pair< goto_programt::targett, node_indext > > | gotost |
| |
| typedef std::list< goto_programt::targett > | computed_gotost |
| |
| typedef exprt::operandst | caset |
| |
| typedef std::list< std::pair< goto_programt::targett, caset > > | casest |
| |
| typedef std::map< goto_programt::targett, casest::iterator, goto_programt::target_less_than > | cases_mapt |
| |
| void | goto_convert_rec (const codet &code, goto_programt &dest, const irep_idt &mode) |
| |
| symbolt & | new_tmp_symbol (const typet &type, const std::string &suffix, goto_programt &dest, const source_locationt &, const irep_idt &mode) |
| |
| symbol_exprt | make_compound_literal (const exprt &expr, goto_programt &dest, const irep_idt &mode) |
| |
| clean_expr_resultt | clean_expr (exprt &expr, const irep_idt &mode, bool result_is_used=true) |
| |
| clean_expr_resultt | clean_expr_address_of (exprt &expr, const irep_idt &mode) |
| |
| irep_idt | make_temp_symbol (exprt &expr, const std::string &suffix, goto_programt &, const irep_idt &mode) |
| |
| void | rewrite_boolean (exprt &dest) |
| | re-write boolean operators into ?: More...
|
| |
| clean_expr_resultt | remove_side_effect (side_effect_exprt &expr, const irep_idt &mode, bool result_is_used, bool address_taken) |
| |
| clean_expr_resultt | remove_assignment (side_effect_exprt &expr, bool result_is_used, bool address_taken, const irep_idt &mode) |
| |
| clean_expr_resultt | remove_pre (side_effect_exprt &expr, bool result_is_used, bool address_taken, const irep_idt &mode) |
| |
| clean_expr_resultt | remove_post (side_effect_exprt &expr, const irep_idt &mode, bool result_is_used) |
| |
| clean_expr_resultt | remove_function_call (side_effect_expr_function_callt &expr, const irep_idt &mode, bool result_is_used) |
| |
| clean_expr_resultt | remove_cpp_new (side_effect_exprt &expr, bool result_is_used) |
| |
| clean_expr_resultt | remove_cpp_delete (side_effect_exprt &expr) |
| |
| clean_expr_resultt | remove_malloc (side_effect_exprt &expr, const irep_idt &mode, bool result_is_used) |
| |
| clean_expr_resultt | remove_temporary_object (side_effect_exprt &expr) |
| |
| clean_expr_resultt | remove_statement_expression (side_effect_exprt &expr, const irep_idt &mode, bool result_is_used) |
| |
| clean_expr_resultt | remove_gcc_conditional_expression (exprt &expr, const irep_idt &mode) |
| |
| clean_expr_resultt | remove_overflow (side_effect_expr_overflowt &expr, bool result_is_used, const irep_idt &mode) |
| |
| virtual void | do_cpp_new (const exprt &lhs, const side_effect_exprt &rhs, goto_programt &dest) |
| |
| void | do_java_new (const exprt &lhs, const side_effect_exprt &rhs, goto_programt &dest) |
| |
| void | do_java_new_array (const exprt &lhs, const side_effect_exprt &rhs, goto_programt &dest) |
| |
| void | cpp_new_initializer (const exprt &lhs, const side_effect_exprt &rhs, goto_programt &dest) |
| | builds a goto program for object initialization after new More...
|
| |
| virtual void | do_function_call (const exprt &lhs, const exprt &function, const exprt::operandst &arguments, goto_programt &dest, const irep_idt &mode) |
| |
| virtual void | do_function_call_if (const exprt &lhs, const if_exprt &function, const exprt::operandst &arguments, goto_programt &dest, const irep_idt &mode) |
| |
| virtual void | do_function_call_symbol (const exprt &lhs, const symbol_exprt &function, const exprt::operandst &arguments, goto_programt &dest, const irep_idt &mode) |
| | add function calls to function queue for later processing More...
|
| |
| virtual void | do_function_call_symbol (const symbolt &) |
| |
| virtual void | do_function_call_other (const exprt &lhs, const exprt &function, const exprt::operandst &arguments, goto_programt &dest) |
| |
| void | convert_block (const code_blockt &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_frontend_decl (const code_frontend_declt &, goto_programt &, const irep_idt &mode) |
| |
| void | convert_decl_type (const codet &code, goto_programt &dest) |
| |
| void | convert_expression (const code_expressiont &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_assign (const code_assignt &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_cpp_delete (const codet &code, goto_programt &dest) |
| |
| void | convert_loop_contracts (const codet &code, goto_programt::targett loop) |
| |
| void | convert_for (const code_fort &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_while (const code_whilet &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_dowhile (const code_dowhilet &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_assume (const code_assumet &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_assert (const code_assertt &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_switch (const code_switcht &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_break (const code_breakt &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_return (const code_frontend_returnt &, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_continue (const code_continuet &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_ifthenelse (const code_ifthenelset &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_goto (const code_gotot &code, goto_programt &dest) |
| |
| void | convert_gcc_computed_goto (const codet &code, goto_programt &dest) |
| |
| void | convert_skip (const codet &code, goto_programt &dest) |
| |
| void | convert_label (const code_labelt &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_gcc_local_label (const codet &code, goto_programt &dest) |
| |
| void | convert_switch_case (const code_switch_caset &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_gcc_switch_case_range (const code_gcc_switch_case_ranget &, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_function_call (const code_function_callt &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_start_thread (const codet &code, goto_programt &dest) |
| |
| void | convert_end_thread (const codet &code, goto_programt &dest) |
| |
| void | convert_atomic_begin (const codet &code, goto_programt &dest) |
| |
| void | convert_atomic_end (const codet &code, goto_programt &dest) |
| |
| void | convert_msc_try_finally (const codet &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_msc_try_except (const codet &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_msc_leave (const codet &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_try_catch (const codet &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_CPROVER_try_catch (const codet &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_CPROVER_try_finally (const codet &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_CPROVER_throw (const codet &code, goto_programt &dest, const irep_idt &mode) |
| |
| void | convert_asm (const code_asmt &code, goto_programt &dest) |
| |
| void | convert (const codet &code, goto_programt &dest, const irep_idt &mode) |
| | converts 'code' and appends the result to 'dest' More...
|
| |
| void | copy (const codet &code, goto_program_instruction_typet type, goto_programt &dest) |
| |
| symbol_exprt | exception_flag (const irep_idt &mode) |
| |
| void | unwind_destructor_stack (const source_locationt &source_location, goto_programt &dest, const irep_idt &mode, std::optional< node_indext > destructor_end_point={}, std::optional< node_indext > destructor_start_point={}) |
| | Unwinds the destructor stack and creates destructors for each node between destructor_start_point and destructor_end_point (including the start, excluding the end). More...
|
| |
| declaration_hop_instrumentationt | build_declaration_hops (goto_programt &dest, std::unordered_map< irep_idt, symbolt, irep_id_hash > &label_flags, const build_declaration_hops_inputst &inputs) |
| |
| void | finish_gotos (goto_programt &dest, const irep_idt &mode) |
| |
| void | finish_computed_gotos (goto_programt &dest) |
| |
| void | optimize_guarded_gotos (goto_programt &dest) |
| | Rewrite "if(x) goto z; goto y; z:" into "if(!x) goto y;" This only works if the "goto y" is not a branch target. More...
|
| |
| exprt | case_guard (const exprt &value, const caset &case_op) |
| |
| void | generate_ifthenelse (const exprt &cond, const source_locationt &, goto_programt &true_case, const source_locationt &, goto_programt &false_case, const source_locationt &, goto_programt &dest, const irep_idt &mode) |
| | if(guard) true_case; else false_case; More...
|
| |
| void | generate_conditional_branch (const exprt &guard, goto_programt::targett target_true, goto_programt::targett target_false, const source_locationt &, goto_programt &dest, const irep_idt &mode) |
| | if(guard) goto target_true; else goto target_false; More...
|
| |
| void | generate_conditional_branch (const exprt &guard, goto_programt::targett target_true, const source_locationt &, goto_programt &dest, const irep_idt &mode) |
| |
| void | generate_thread_block (const code_blockt &thread_body, goto_programt &dest, const irep_idt &mode) |
| | Generates the necessary goto-instructions to represent a thread-block. More...
|
| |
| irep_idt | get_string_constant (const exprt &expr) |
| |
| bool | get_string_constant (const exprt &expr, irep_idt &) |
| |
| exprt | get_constant (const exprt &expr) |
| |
| void | do_atomic_begin (const exprt &lhs, const symbol_exprt &function, const exprt::operandst &arguments, goto_programt &dest) |
| |
| void | do_atomic_end (const exprt &lhs, const symbol_exprt &function, const exprt::operandst &arguments, goto_programt &dest) |
| |
| void | do_create_thread (const exprt &lhs, const symbol_exprt &function, const exprt::operandst &arguments, goto_programt &dest) |
| |
| void | do_array_equal (const exprt &lhs, const symbol_exprt &rhs, const exprt::operandst &arguments, goto_programt &dest) |
| |
| void | do_array_op (const irep_idt &id, const exprt &lhs, const symbol_exprt &function, const exprt::operandst &arguments, goto_programt &dest) |
| |
| void | do_printf (const exprt &lhs, const symbol_exprt &function, const exprt::operandst &arguments, goto_programt &dest) |
| |
| void | do_scanf (const exprt &lhs, const symbol_exprt &function, const exprt::operandst &arguments, goto_programt &dest) |
| |
| void | do_input (const exprt &rhs, const exprt::operandst &arguments, goto_programt &dest) |
| |
| void | do_output (const exprt &rhs, const exprt::operandst &arguments, goto_programt &dest) |
| |
| void | do_prob_coin (const exprt &lhs, const symbol_exprt &function, const exprt::operandst &arguments, goto_programt &dest) |
| |
| void | do_prob_uniform (const exprt &lhs, const symbol_exprt &function, const exprt::operandst &arguments, goto_programt &dest) |
| |
| void | do_havoc_slice (const exprt &lhs, const symbol_exprt &function, const exprt::operandst &arguments, goto_programt &dest, const irep_idt &mode) |
| |
| void | do_alloca (const exprt &lhs, const symbol_exprt &function, const exprt::operandst &arguments, goto_programt &dest, const irep_idt &mode) |
| | alloca allocates memory that is freed when leaving the function (and not the block, as regular destructors would do). More...
|
| |
| exprt | get_array_argument (const exprt &src) |
| |
| static bool | needs_cleaning (const exprt &expr) |
| | Returns 'true' for expressions that may change the program state. More...
|
| |
| static bool | assignment_lhs_needs_temporary (const exprt &lhs) |
| |
| static void | replace_new_object (const exprt &object, exprt &dest) |
| |
| static void | collect_operands (const exprt &expr, const irep_idt &id, std::list< exprt > &dest) |
| |
| symbol_table_baset & | symbol_table |
| |
| namespacet | ns |
| |
| std::string | tmp_symbol_prefix |
| |
| lifetimet | lifetime = lifetimet::STATIC_GLOBAL |
| |
| struct goto_convertt::targetst | targets |
| |
| message_handlert * | message_handler |
| |
| mstreamt | mstream |
| |
Class that allows to clean expressions of side effects and to generate havoc_slice expressions.
Definition at line 36 of file utils.h.
Inheritance diagram for cleanert: