Displaying 1 result from an estimated 1 matches for "01345fbf".
2015 Jan 02
2
[LLVMdev] Evaluation of offsetof() macro
Hi!
LLVM has a class, ConstantExpr, that is very handy for compile-time
evaluation of const expressions. Unfortunately I cannot find any methods
in it that would be helpful in evaluation of expressions similar to this:
(uintptr_t)(&(*(TYPE*)0).FIELD), which is basically the implementation of
the offsetof(TYPE, FIELD) macro. Specifically, there seem to be no
provisions for dereferencing a