[llvm-bugs] [Bug 25822] Bug in alias analysis (GlobalsAA)

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=25822

James Molloy <james.molloy at arm.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #5 from James Molloy <james.molloy at arm.com> ---
r257058 contains a partial revert of r248576. The conformance fix part of
r248576 has been kept, but the nocapture awareness has been removed.

The concepts of capturing and escaping had been conflated, and the code was
just not correct. There is a way of doing this optimization without breaking
correctness, but I/someone needs to think harder about it first.

This should now be fixec.

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