From: Matthias Braun <matze@braunis.de>
Date: Wed, 30 Jul 2008 14:45:51 +0000 (+0000)
Subject: ignore some gcc options
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=ea534dd6232eade33f3aecc3c35cc3724b841f20;p=cparser

ignore some gcc options

[r20813]
---

diff --git a/main.c b/main.c
index 9fa1c8f..b910ea4 100644
--- a/main.c
+++ b/main.c
@@ -545,6 +545,11 @@ int main(int argc, char **argv)
 					set_be_option("omitfp");
 				} else if(strcmp(opt, "no-omit-frame-pointer") == 0) {
 					set_be_option("omitfp=no");
+				} else if(strcmp(opt, "fast-math") == 0
+						|| strcmp(opt, "unroll-loops") == 0
+						|| strcmp(opt, "expensive-optimizations") == 0
+						|| strcmp(opt, "no-common") == 0) {
+					fprintf(stderr, "ignoring gcc option '-f %s'\n", opt);
 				} else {
 					int res = firm_option(opt);
 					if (res == 0) {