/** true if the char type is signed. */
bool char_is_signed = true;
+/** true for strict language checking. */
+bool strict_mode = false;
+
static int verbose;
static struct obstack cppflags_obst;
char_is_signed = true;
} else if(strcmp(arg, "--unsigned-chars") == 0) {
char_is_signed = false;
+ } else if(strcmp(arg, "--strict") == 0) {
+ strict_mode = true;
} else if(strcmp(arg, "--no-ms") == 0) {
c_mode &= ~_MS;
} else if(strcmp(arg, "--lextest") == 0) {
} else if(strcmp(arg, "--version") == 0) {
firm_version_t ver;
firm_get_version(&ver);
- printf("cparser (%d.%d %s) using libFirm (%d.%d", 0, 1, cparser_REVISION, ver.major, ver.minor);
+ printf("cparser (%d.%d %s) using libFirm (%u.%u", 0, 1, cparser_REVISION, ver.major, ver.minor);
if(ver.revision[0] != 0) {
putchar(' ');
fputs(ver.revision, stdout);
const char *opt;
GET_ARG_AFTER(opt, "-D");
obstack_printf(&cppflags_obst, " -D%s", opt);
+ } else if(strncmp(arg, "-U", 2) == 0) {
+ const char *opt;
+ GET_ARG_AFTER(opt, "-U");
+ obstack_printf(&cppflags_obst, " -U%s", opt);
} else if(strcmp(arg, "--dump-function") == 0) {
++i;
if(i >= argc) {
}
}
+ /* we do the lowering in ast2firm */
+ firm_opt.lower_bitfields = FALSE;
+
if(help_displayed) {
return !argument_errors;
}
init_parser();
init_ast2firm();
- FILE *out;
+ FILE *out = NULL;
char outnamebuf[4096];
if(outname == NULL) {
switch(mode) {
pclose(preprocessed_in);
if(unit == NULL) {
/* parsing failed because of errors */
- fprintf(stderr, "%u error(s), %u warnings\n", error_count, warning_count);
+ fprintf(stderr, "%u error(s), %u warning(s)\n", error_count, warning_count);
return EXIT_FAILURE;
}
if (warning_count > 0) {
- fprintf(stderr, "%u warnings\n", warning_count);
+ fprintf(stderr, "%u warning(s)\n", warning_count);
}
if(mode == PrintAst) {