jfb added a comment.
Maybe you should test `nullptr` as well, given that it's all padding?
================
Comment at: clang/test/SemaCXX/constexpr-builtin-bit-cast.cpp:407
+
+constexpr bool test_bad_bool = bit_cast<bool>('A'); // expected-error {{must
be initialized by a constant expression}} expected-note{{in call}}
+
----------------
Sanity-check: `0` and `1` work? IIRC we had a discussion about whether `false`
was `0` and `true` was `1`, and we concluded that `false` was indeed `0` but
`true` wasn't specified to be `1`.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D76323/new/
https://reviews.llvm.org/D76323
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