Assembly assignment causes compilation crash

[Subway2023]

Problem: When using assembly to assign a value that exceeds the range to a variable, it causes a crash.
Version: v0.3.3: Atlantis

test.sol

contract test {
    uint8 x;
    uint v;
    function f() public returns (uint x, uint y, uint z) {
        uint16 a;
        uint32 b;
        assembly {
            a := 0x0f0f0f0f0f
        }
    }
}

solang compile --target solana test.sol

solang: llvm/lib/Support/APInt.cpp:2106: void llvm::APInt::fromString(unsigned int, llvm::StringRef, uint8_t): Assertion `(((slen-1)*64)/22 <= numbits || radix != 10) && "Insufficient bit width"' failed.
Aborted (core dumped)