toplev Class Reference

#include <toplev.h>

Public Member Functions
	toplev (timer *external_timer, bool init_signals)
	~toplev ()
int	main (int argc, char **argv)
void	finalize ()

Private Member Functions
void	start_timevars ()
void	run_self_tests ()

Private Attributes
bool	m_use_TV_TOTAL
bool	m_init_signals

Detailed Description

Invoking the compiler.   

Constructor & Destructor Documentation

toplev()

toplev::toplev	(	timer *	external_timer,
		bool	init_signals )

References g_timer, and ggc_alloc().

~toplev()

toplev::~toplev

(

)

References g_timer, ggc_alloc(), m_use_TV_TOTAL, NULL, timer::print(), and timer::stop().

Member Function Documentation

finalize()

void toplev::finalize

(

void

)

For those that want to, this function aims to clean up enough state that
you can call toplev::main again.  

References cgraph_cc_finalize(), cgraphunit_cc_finalize(), dwarf2cfi_cc_finalize(), dwarf2out_cc_finalize(), g, gcse_cc_finalize(), ggc_alloc(), ggc_common_finalize(), ipa_cp_cc_finalize(), ipa_edge_modifications_finalize(), ipa_fnsummary_cc_finalize(), ipa_icf_cc_finalize(), ipa_modref_cc_finalize(), ipa_profile_cc_finalize(), ipa_prop_cc_finalize(), ipa_reference_cc_finalize(), ipa_sra_cc_finalize(), ira_costs_cc_finalize(), no_backend, NULL, opts_obstack, reginfo_cc_finalize(), rtl_initialized, save_decoded_options, save_decoded_options_count, symtab_thunks_cc_finalize(), this_target_rtl, and tree_cc_finalize().

Referenced by main().

main()

int toplev::main	(	int	argc,
		char **	argv )

Entry point of cc1, cc1plus, jc1, f771, etc.
Exit code is FATAL_EXIT_CODE if can't open files or if there were
any errors, or SUCCESS_EXIT_CODE if compilation succeeded.

It is not safe to call this function more than once.   

References after_memory_report, CL_OPTIMIZATION, cl_options, cl_options_count, CONST_CAST2, debug_hooks, decode_cmdline_options_to_array_default_mask(), decode_options(), diagnostic_finish(), do_compile(), do_nothing_debug_hooks, error_at(), errorcount, FATAL_EXIT_CODE, finalize_plugins(), general_init(), diagnostic_context::get_edit_context(), ggc_alloc(), global_dc, global_options, global_options_set, handle_common_deferred_options(), handle_deferred_dump_options(), i, init_ggc_heuristics(), init_local_tick(), lang_hooks::init_options, init_options_once(), init_options_struct(), lang_hooks::init_options_struct, init_opts_obstack(), initialize_plugins(), invoke_plugin_callbacks(), m_init_signals, m_use_TV_TOTAL, no_backend, NULL, lang_hooks::post_options, pp_flush(), pp_show_color, print_ignored_options(), print_plugins_help(), print_version, diagnostic_context::printer, process_options(), run_self_tests(), save_decoded_options, save_decoded_options_count, save_opt_decoded_options, seen_error(), start_timevars(), SUCCESS_EXIT_CODE, targetm, UNKNOWN_LOCATION, warningcount, and werrorcount.

Referenced by main().

run_self_tests()

void toplev::run_self_tests ( )

private

Handle -fself-test.    

References bitmap_obstack_initialize(), bitmap_obstack_release(), inform(), input_location, NULL, and UNKNOWN_LOCATION.

Referenced by main().

start_timevars()

void toplev::start_timevars ( )

private

Potentially call timevar_init (which will create g_timevars if it
doesn't already exist).   

References ggc_alloc(), timevar_init(), and timevar_start().

Referenced by main().

Field Documentation

m_init_signals

bool toplev::m_init_signals

private

Referenced by main().

m_use_TV_TOTAL

bool toplev::m_use_TV_TOTAL

private

Referenced by main(), and ~toplev().

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The documentation for this class was generated from the following files:

• toplev.h
• toplev.cc