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Re: Serious code generation/optimisation bug (I think)


PaweÅ Sikora wrote:

do you say that we can't write a valid/defined program in C for
e.g. arm architercture? on some arms, the object (vector interrupt table)
starts at adress 0x0.

If 0 is a valid address, then it is improper for the compiler to use 0 to represent the null pointer. You may have in mind the idea that the null pointer has a representation of all zero bits, but there is no such requirement or suggestion in the C language.


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