[llvm-bugs] [Bug 19463] VLAIS - false positive

via llvm-bugs llvm-bugs at lists.llvm.org
Mon Nov 19 16:46:30 PST 2018


https://bugs.llvm.org/show_bug.cgi?id=19463

Nick Desaulniers <ndesaulniers at google.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |ndesaulniers at google.com
         Resolution|---                         |INVALID

--- Comment #6 from Nick Desaulniers <ndesaulniers at google.com> ---
>   unsigned long mask[(((num_processors) + (8 * sizeof(long)) - 1) / (8 * sizeof(long)))];

> I totally agree this looks and smells like VLAIS, but is it? 

num_processors is not an ICE.  As pointed out in comment #2.

I removed this from the kernel anyway as pointed out in comment #5.

Closing as invalid.

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