static tree_t run_elab(void) { tree_t t, last_ent = NULL; while ((t = parse())) { sem_check(t); fail_if(sem_errors() > 0); simplify(t); if (tree_kind(t) == T_ENTITY) last_ent = t; } return elab(last_ent); }
static int analyse(int argc, char **argv) { set_work_lib(); static struct option long_options[] = { { "bootstrap", no_argument, 0, 'b' }, { "dump-llvm", no_argument, 0, 'd' }, { "prefer-explicit", no_argument, 0, 'p' }, { 0, 0, 0, 0 } }; int c, index = 0; const char *spec = ""; optind = 1; while ((c = getopt_long(argc, argv, spec, long_options, &index)) != -1) { switch (c) { case 0: // Set a flag break; case '?': // getopt_long already printed an error message exit(EXIT_FAILURE); case 'b': opt_set_int("bootstrap", 1); break; case 'd': opt_set_int("dump-llvm", 1); break; case 'p': opt_set_int("prefer-explicit", 1); break; default: abort(); } } size_t unit_list_sz = 32; tree_t *units LOCAL = xmalloc(sizeof(tree_t) * unit_list_sz); int n_units = 0; for (int i = optind; i < argc; i++) { input_from_file(argv[i]); tree_t unit; while ((unit = parse()) && sem_check(unit)) ARRAY_APPEND(units, unit, n_units, unit_list_sz); } for (int i = 0; i < n_units; i++) { simplify(units[i]); bounds_check(units[i]); } if (parse_errors() + sem_errors() + bounds_errors() > 0) return EXIT_FAILURE; for (int i = 0; i < n_units; i++) { tree_kind_t kind = tree_kind(units[i]); const bool need_cgen = (kind == T_PACK_BODY) || ((kind == T_PACKAGE) && pack_needs_cgen(units[i])); if (need_cgen) opt(units[i]); else units[i] = NULL; } lib_save(lib_work()); for (int i = 0; i < n_units; i++) { if (units[i] != NULL) cgen(units[i]); } return EXIT_SUCCESS; }
static int analyse(int argc, char **argv) { set_work_lib(); static struct option long_options[] = { { "bootstrap", no_argument, 0, 'b' }, { "dump-llvm", no_argument, 0, 'd' }, { "dump-vcode", optional_argument, 0, 'v' }, { "prefer-explicit", no_argument, 0, 'p' }, // DEPRECATED { "relax", required_argument, 0, 'r' }, { 0, 0, 0, 0 } }; int c, index = 0; const char *spec = ""; optind = 1; while ((c = getopt_long(argc, argv, spec, long_options, &index)) != -1) { switch (c) { case 0: // Set a flag break; case '?': fatal("unrecognised analyse option %s", argv[optind - 1]); case 'b': opt_set_int("bootstrap", 1); break; case 'd': opt_set_int("dump-llvm", 1); break; case 'v': opt_set_str("dump-vcode", optarg ?: ""); break; case 'p': warnf("the --prefer-explict option is deprecated: use " "--relax=prefer-explict instead"); opt_set_int("relax", RELAX_PREFER_EXPLICT); break; case 'r': opt_set_int("relax", parse_relax(optarg)); break; default: abort(); } } size_t unit_list_sz = 32; tree_t *units LOCAL = xmalloc(sizeof(tree_t) * unit_list_sz); int n_units = 0; for (int i = optind; i < argc; i++) { input_from_file(argv[i]); tree_t unit; while ((unit = parse()) && sem_check(unit)) ARRAY_APPEND(units, unit, n_units, unit_list_sz); } for (int i = 0; i < n_units; i++) { simplify(units[i]); bounds_check(units[i]); } if (parse_errors() + sem_errors() + bounds_errors() > 0) return EXIT_FAILURE; for (int i = 0; i < n_units; i++) { tree_kind_t kind = tree_kind(units[i]); const bool need_cgen = (kind == T_PACK_BODY) || ((kind == T_PACKAGE) && pack_needs_cgen(units[i])); if (need_cgen) opt(units[i]); else units[i] = NULL; } lib_save(lib_work()); for (int i = 0; i < n_units; i++) { if (units[i] != NULL) { lower_unit(units[i]); cgen(units[i]); } } return EXIT_SUCCESS; }