---

yaml
---
r: 59885
b: refs/heads/master
c: d1f7220
h: refs/heads/master
i:
  59883: eebecfd
v: v3

Author: bors

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 9862cf703b8a867b13e674f892f7059b09fe59e0
+refs/heads/master: d1f7220219c722665e15b88aeecfc78601fa4f22
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 2d28d645422c1617be58c8ca7ad9a457264ca850
 refs/heads/try: c50a9d5b664478e533ba1d1d353213d70c8ad589

trunk/src/rt/rust_task.h

@@ -175,6 +175,10 @@
 #define RED_ZONE_SIZE RZ_MAC_32
 #endif
 
+#ifndef RED_ZONE_SIZE
+# error "Red zone not defined for this platform"
+#endif
+
 struct frame_glue_fns {
     uintptr_t mark_glue_off;
     uintptr_t drop_glue_off;