From: Matthias Braun <matze@braunis.de>
Date: Wed, 9 Sep 2009 13:39:19 +0000 (+0000)
Subject: write an error message if architecture is unknown
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=3e06034bed1934dd7916fd37ba46dd6f7527dfe3;p=cparser

write an error message if architecture is unknown

[r26506]
---

diff --git a/main.c b/main.c
index dc9cb03..3245654 100644
--- a/main.c
+++ b/main.c
@@ -957,9 +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)