Update prebuilt Clang to r365631c1 from Android.

The version we had was segfaulting.

Bug: 132420445
Change-Id: Icb45a6fe0b4e2166f7895e669df1157cec9fb4e0
diff --git a/linux-x64/clang/include/llvm/IR/PassManager.h b/linux-x64/clang/include/llvm/IR/PassManager.h
index 47bad5b..37fe2a5 100644
--- a/linux-x64/clang/include/llvm/IR/PassManager.h
+++ b/linux-x64/clang/include/llvm/IR/PassManager.h
@@ -286,6 +286,13 @@
                               PA.PreservedIDs.count(ID));
     }
 
+    /// Return true if the checker's analysis was not abandoned, i.e. it was not
+    /// explicitly invalidated. Even if the analysis is not explicitly
+    /// preserved, if the analysis is known stateless, then it is preserved.
+    bool preservedWhenStateless() {
+      return !IsAbandoned;
+    }
+
     /// Returns true if the checker's analysis was not abandoned and either
     ///  - \p AnalysisSetT is explicitly preserved or
     ///  - all analyses are preserved.