---

yaml
---
r: 7371
b: refs/heads/master
c: a7bd817
h: refs/heads/master
i:
  7369: 6d05942
  7367: aaca739
v: v3

Author: catamorphism

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 87418dbc937ffbadb18d369808af4372484d57bc
+refs/heads/master: a7bd817017c247edb0680936c6cf34ec4d8e7fc0

trunk/src/comp/back/link.rs

@@ -445,7 +445,10 @@ fn build_link_meta(sess: session, c: ast::crate, output: str,
                 let name =
                     {
                         let os = str::split(fs::basename(output), '.' as u8);
-                        assert (vec::len(os) >= 2u);
+                        if (vec::len(os) < 2u) {
+                            sess.fatal(#fmt("Output file name %s doesn't\
+                              appear to have an extension", output));
+                        }
                         vec::pop(os);
                         str::connect(os, ".")
                     };