Understanding the semantics of C pointer casts when applied to literals -


is there documentation specifying meaning of pointer cast applied literal in c?

for example:

int *my_pointer = (int *) 9

is compiler-dependent or part of standard?

edit: deleted misleading note based on comment below, thanks. 

int *my_pointer = (int *) 9

this not point literal 9. converts literal 9 pointer int. c says conversion integer pointer type implementation-defined.

int *my_pointer = &(int) {9};

this does. makes my_pointer points int object of value 9.


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