---

yaml
---
r: 78846
b: refs/heads/try
c: c0aadfd
h: refs/heads/master
v: v3

Author: bors

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 25ed29a0edb3d48fef843a0b818ee68faf2252da
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 60fba4d7d677ec098e6a43014132fe99f7547363
-refs/heads/try: 8f17ac9099d909ea8120a5deb2d66dd4b1b46f80
+refs/heads/try: c0aadfd76c33ccc26f5e1672243add2e2f73e923
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c

branches/try/Makefile.in

@@ -96,7 +96,8 @@ ifdef CFG_DISABLE_OPTIMIZE
   $(info cfg: disabling rustc optimization (CFG_DISABLE_OPTIMIZE))
   CFG_RUSTC_FLAGS +=
 else
-  CFG_RUSTC_FLAGS += -O
+  # The rtopt cfg turns off runtime sanity checks
+  CFG_RUSTC_FLAGS += -O --cfg rtopt
 endif
 
 ifdef CFG_ENABLE_DEBUG