Merge "Switch to clang-3688880." am: d12816b100
am: 627565d961

Change-Id: Ibb8701553a6d548da1ac50ac38c19da71f412ac0
diff --git a/core/clang/versions.mk b/core/clang/versions.mk
index 711e5a4..abed69b 100644
--- a/core/clang/versions.mk
+++ b/core/clang/versions.mk
@@ -1,4 +1,4 @@
 ## Clang/LLVM release versions.
 
-LLVM_PREBUILTS_VERSION ?= clang-3289846
+LLVM_PREBUILTS_VERSION ?= clang-3688880
 LLVM_PREBUILTS_BASE ?= prebuilts/clang/host