Fix C/should_fail/init2.c: if there is no outer_type (error case), just go on.

[cparser] / main.c

diff --git a/main.c b/main.c
index dbfa0d2..3245654 100644 (file)
--- a/main.c
+++ b/main.c
@@ -333,6 +333,7 @@ static FILE *preprocess(const char *fname, filetype_t filetype)
                        obstack_1grow(&cppflags_obst, ' ');
                        obstack_grow(&cppflags_obst, flags, len);
                }
+               obstack_1grow(&cppflags_obst, '\0');
                common_flags = obstack_finish(&cppflags_obst);
        }
 
@@ -956,9 +957,10 @@ int main(int argc, char **argv)
                                        GET_ARG_AFTER(opt, "-march=");
                                        snprintf(arch_opt, sizeof(arch_opt), "%s-arch=%s", cpu_arch, opt);
                                        int res = firm_be_option(arch_opt);
-                                       if (res == 0)
+                                       if (res == 0) {
+                                               fprintf(stderr, "Unknown architecture '%s'\n", arch_opt);
                                                argument_errors = true;
-                                       else {
+                                       } else {
                                                snprintf(arch_opt, sizeof(arch_opt), "%s-opt=%s", cpu_arch, opt);
                                                int res = firm_be_option(arch_opt);
                                                if (res == 0)