[LLVMbugs] [Bug 4119] Pointer alignment assumptions incorrect for User*, causing bad behaviour in Use

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Fri May 1 16:49:23 PDT 2009


http://llvm.org/bugs/show_bug.cgi?id=4119


Chris Lattner <clattner at apple.com> changed:

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




--- Comment #3 from Chris Lattner <clattner at apple.com>  2009-05-01 18:49:23 ---
I dropped the default to 2 bits:
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090427/076954.html

And added a patch to clang to compensate for this:
http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20090427/016609.html

I'm still curious why no assertion happens, it could be a miscompilation by
your host compiler or something.


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