Update src/compiler-rt to incoporate fix for UB in floatsidf. Fix rust-lang#36518.

pnkfelix · alexcrichton · commit 2b84f37eee7c · 2016-10-10T16:06:21.000-07:00
diff --git a/src/compiler-rt b/src/compiler-rt
@@ -1 +1 @@
-Subproject commit 8598065bd965d9713bfafb6c1e766d63a7b17b89
+Subproject commit f03ba5a4e8bf16dcf42dd742a4ce255c36321356
