Not really. It's more US thing where a license can try to forbid Reverse Engineering, and you end up with things like clean room RE based on supreme court case.
Meanwhile for example in Poland (EU member), it's illegal to forbid reverse engineering - any claim in a contract, license or not, that forbids such is null & void. Because the copyright law has a paragraph about how "reverse engineering is a right of everyone." - the only thing is that you can't just recompile reversed code and claim it's yours (that would be copyright violation).
Meanwhile for example in Poland (EU member), it's illegal to forbid reverse engineering - any claim in a contract, license or not, that forbids such is null & void. Because the copyright law has a paragraph about how "reverse engineering is a right of everyone." - the only thing is that you can't just recompile reversed code and claim it's yours (that would be copyright violation).