diff --git a/cc/config/clang.go b/cc/config/clang.go
index 186d790..5e22d6a 100644
--- a/cc/config/clang.go
+++ b/cc/config/clang.go
@@ -178,6 +178,18 @@
 		// Disable c++98-specific warning since Android is not concerned with C++98
 		// compatibility.
 		"-Wno-c++98-compat-extra-semi",
+
+		// Disable this warning until we can fix all instances where it fails.
+		"-Wno-self-assign-overloaded",
+
+		// Disable this warning until we can fix all instances where it fails.
+		"-Wno-constant-logical-operand",
+
+		// Disable this warning because we don't care about behavior with older compilers.
+		"-Wno-return-std-move-in-c++11",
+
+		// Disable this warning until we can fix all instances where it fails.
+		"-Wno-dangling-field",
 	}, " "))
 
 	// Extra cflags for projects under external/ directory to disable warnings that are infeasible
diff --git a/cc/config/global.go b/cc/config/global.go
index 000aab6..ad63c97 100644
--- a/cc/config/global.go
+++ b/cc/config/global.go
@@ -126,8 +126,8 @@
 
 	// prebuilts/clang default settings.
 	ClangDefaultBase         = "prebuilts/clang/host"
-	ClangDefaultVersion      = "clang-r328903"
-	ClangDefaultShortVersion = "7.0.2"
+	ClangDefaultVersion      = "clang-r339409"
+	ClangDefaultShortVersion = "8.0.1"
 
 	// Directories with warnings from Android.bp files.
 	WarningAllowedProjects = []string{