Index: src/test/ui-fulldeps/myriad-closures.rs
--- src/test/ui-fulldeps/myriad-closures.rs.orig
+++ src/test/ui-fulldeps/myriad-closures.rs
@@ -7,6 +7,8 @@
 // Make sure we don't optimize anything away:
 // compile-flags: -C no-prepopulate-passes -Cpasses=name-anon-globals
 
+// ignore-openbsd
+
 // Expand something exponentially
 macro_rules! go_bacterial {
     ($mac:ident) => ($mac!());
