[AVR][NO UPSTREAM] Cherry-pick the fix for #123

dylanmckay · dylanmckay · commit cea79f77f5ea · 2019-01-21T17:34:47.000+13:00
Fixes #123.
diff --git a/src/llvm b/src/llvm
@@ -1 +1 @@
-Subproject commit 87c4dc90ec85cd7d107adfe66e3707346b3ad796
+Subproject commit 6cce75bf74b1e4b16c210f0fc413059fefd9d2fa
