[cfe-users] -Wconversion does not produce warnings when it should

[Sven Köhler via cfe-users]

Hi,

> even though the two operands of the bitwise-or are both uint16_t.

That's not true. I had many more versions of the test code before I
posted here and I got confused. In testa4, the operands of the
bitwise-or are both ints due to the bitshift which performs and integer
promotion.


Kind Regards,
  Sven