From 890363145a67ba606faaa2c2037f7f2156f76bda Mon Sep 17 00:00:00 2001
From: Ben Clayton <bclayton@google.com>
Date: Mon, 19 Jul 2021 09:35:19 +0000
Subject: [PATCH] fuzzers: Fix function not returning a value warning

This was preventing the dawn -> chromium autoroller

Change-Id: Iea260e8b454766e08cdb69cea65222391a4022bd
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/58680
Commit-Queue: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Auto-Submit: Ben Clayton <bclayton@google.com>
---
 fuzzers/tint_ast_fuzzer/mutation.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fuzzers/tint_ast_fuzzer/mutation.cc b/fuzzers/tint_ast_fuzzer/mutation.cc
index 0e5247100f..59c8878c83 100644
--- a/fuzzers/tint_ast_fuzzer/mutation.cc
+++ b/fuzzers/tint_ast_fuzzer/mutation.cc
@@ -32,7 +32,9 @@ std::unique_ptr<Mutation> Mutation::FromMessage(
           message.replace_identifier());
     case protobufs::Mutation::MUTATION_NOT_SET:
       assert(false && "Mutation is not set");
+      break;
   }
+  return nullptr;
 }
 
 }  // namespace ast_fuzzer