https://bugs.llvm.org/show_bug.cgi?id=49708
Roman Lebedev <[email protected]> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
Status|NEW |RESOLVED
CC| |[email protected]
--- Comment #1 from Roman Lebedev <[email protected]> ---
Why is that not correct?
A pointer to an integer is 4-byte aligned:
https://clang.godbolt.org/z/zda9M15K1
All accesses to it are 4-byte aligned.
If it is not, that's UB already.
So when `g()` casts a char* to an int*,
iff the target pointer has larger alignment
than the actual alignment of the pointer,
that's UB.
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