diff options
Diffstat (limited to 'gcc/opts.c')
| -rw-r--r-- | gcc/opts.c | 48 |
1 files changed, 16 insertions, 32 deletions
@@ -667,25 +667,18 @@ default_options_optimization (struct gcc_options *opts, opts->x_flag_ipa_pta = true; /* Track fields in field-sensitive alias analysis. */ - maybe_set_param_value - (PARAM_MAX_FIELDS_FOR_FIELD_SENSITIVE, - opt2 ? 100 : default_param_value (PARAM_MAX_FIELDS_FOR_FIELD_SENSITIVE), - opts->x_param_values, opts_set->x_param_values); + if (opt2) + SET_OPTION_IF_UNSET (opts, opts_set, param_max_fields_for_field_sensitive, + 100); if (opts->x_optimize_size) /* We want to crossjump as much as possible. */ - maybe_set_param_value (PARAM_MIN_CROSSJUMP_INSNS, 1, - opts->x_param_values, opts_set->x_param_values); - else - maybe_set_param_value (PARAM_MIN_CROSSJUMP_INSNS, - default_param_value (PARAM_MIN_CROSSJUMP_INSNS), - opts->x_param_values, opts_set->x_param_values); + SET_OPTION_IF_UNSET (opts, opts_set, param_min_crossjump_insns, 1); /* Restrict the amount of work combine does at -Og while retaining most of its useful transforms. */ if (opts->x_optimize_debug) - maybe_set_param_value (PARAM_MAX_COMBINE_INSNS, 2, - opts->x_param_values, opts_set->x_param_values); + SET_OPTION_IF_UNSET (opts, opts_set, param_max_combine_insns, 2); /* Allow default optimizations to be specified on a per-machine basis. */ maybe_default_options (opts, opts_set, @@ -1036,10 +1029,8 @@ finish_options (struct gcc_options *opts, struct gcc_options *opts_set, if (opts->x_flag_conserve_stack) { - maybe_set_param_value (PARAM_LARGE_STACK_FRAME, 100, - opts->x_param_values, opts_set->x_param_values); - maybe_set_param_value (PARAM_STACK_FRAME_GROWTH, 40, - opts->x_param_values, opts_set->x_param_values); + SET_OPTION_IF_UNSET (opts, opts_set, param_large_stack_frame, 100); + SET_OPTION_IF_UNSET (opts, opts_set, param_stack_frame_growth, 40); } if (opts->x_flag_lto) @@ -2272,19 +2263,13 @@ common_handle_option (struct gcc_options *opts, all features. */ if (opts->x_flag_sanitize & SANITIZE_KERNEL_ADDRESS) { - maybe_set_param_value (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD, - 0, opts->x_param_values, - opts_set->x_param_values); - maybe_set_param_value (PARAM_ASAN_GLOBALS, 0, opts->x_param_values, - opts_set->x_param_values); - maybe_set_param_value (PARAM_ASAN_STACK, 0, opts->x_param_values, - opts_set->x_param_values); - maybe_set_param_value (PARAM_ASAN_PROTECT_ALLOCAS, 0, - opts->x_param_values, - opts_set->x_param_values); - maybe_set_param_value (PARAM_ASAN_USE_AFTER_RETURN, 0, - opts->x_param_values, - opts_set->x_param_values); + SET_OPTION_IF_UNSET (opts, opts_set, + param_asan_instrumentation_with_call_threshold, + 0); + SET_OPTION_IF_UNSET (opts, opts_set, param_asan_globals, 0); + SET_OPTION_IF_UNSET (opts, opts_set, param_asan_stack, 0); + SET_OPTION_IF_UNSET (opts, opts_set, param_asan_protect_allocas, 0); + SET_OPTION_IF_UNSET (opts, opts_set, param_asan_use_after_return, 0); } break; @@ -2586,9 +2571,8 @@ common_handle_option (struct gcc_options *opts, enable_fdo_optimizations (opts, opts_set, value); if (!opts_set->x_flag_profile_correction) opts->x_flag_profile_correction = value; - maybe_set_param_value ( - PARAM_EARLY_INLINER_MAX_ITERATIONS, 10, - opts->x_param_values, opts_set->x_param_values); + SET_OPTION_IF_UNSET (opts, opts_set, + param_early_inliner_max_iterations, 10); break; case OPT_fprofile_generate_: |