[llvm-bugs] [Bug 50221] should warn on ignored extended alignment in new-expression

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=50221

Richard Smith <richard-llvm at metafoo.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|clang does not respect      |should warn on ignored
                   |alignas                     |extended alignment in
                   |                            |new-expression
             Status|RESOLVED                    |REOPENED
         Resolution|INVALID                     |---

--- Comment #2 from Richard Smith <richard-llvm at metafoo.co.uk> ---
Passing `-faligned-new` also causes Clang (and GCC) to produce a
properly-aligned allocation even in older standard modes.

We should warn on this; GCC warns under -Waligned-new (which is in -Wall).

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