FIN/LLVM: new rust patches required for 4.0

TimNN · TimNN · commit aaa307ce4774 · 2017-04-23T22:00:01.000+02:00
diff --git a/src/llvm b/src/llvm
@@ -1 +1 @@
-Subproject commit fb3c57828dc9df51f84967292cc551b7a3564465
+Subproject commit a884d21cc5f0b23a1693d1e872fd8998a4fdd17f
