Manuel López-Ibáñez wrote:
By the way, "new" also wrt current 4_2-branch, in the sense that the
latter doesn't emit *any* overflow warning for the snippet in 30465,
with explicit -Wconversion too...
And it does with Wconversion? Wconversion should not emit any overflow
warning, that is responsibility of Woverflow.
Of course I meant -Woverflow, just a typo, sorry. In short, in my
limited experience, there is no way to convince either 4.1 or 4.2 to
emit such warnings for that snippet (on the other hand, current 4.3
emits *two*)
Paolo.
