On 18/05/2017 19:17, bartc wrote:
On 18/05/2017 18:11, Steve D'Aprano wrote:

unsafe dereferencing of type-punned pointers, missing parentheses,

suggested parentheses not missing.

And they are suggested because, in C, when people write a<<b+c they will sometimes have assumed it means (a<<b)+c not a<<(b+c).

Since this is generated code, such mistakes are not possible, and the translator understands C's precedence levels enough to be able to omit unnecessary parentheses.


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