======= gas_test_abiv2_optimize_yul/input.sol:C ======= Gas estimation: construction: 651 + 617400 = 618051 external: a(): 429 b(uint256): 887 f1(uint256): 351 f2(uint256[],string[],uint16,address): infinite f3(uint16[],string[],uint16,address): infinite f4(uint32[],string[12],bytes[2][],address): infinite f5(address[],string[],bytes,address): infinite f6(uint256[30],string[],uint16,address): infinite f7(uint256[31],string[20],address,address): infinite f8(uint256[32],string[],uint32,address): infinite