[llvm-bugs] [Bug 35209] Crash in ::AddressingModeMatcher::matchOperationAddr(llvm::User*, unsigned int, unsigned int, bool*)

via llvm-bugs llvm-bugs at lists.llvm.org
Tue Jan 16 04:03:35 PST 2018


https://bugs.llvm.org/show_bug.cgi?id=35209

Alexander Richardson <arichardson.kde at gmail.com> changed:

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

--- Comment #12 from Alexander Richardson <arichardson.kde at gmail.com> ---
I have just tested again with the latest LLVM HEAD and I can no longer
reproduce this issue. It is possible that other optimizations added since then
have made the issue go away. The code in question uses a lot of unions and
probably should be compiled with -fno-strict-aliasing. If it happens again I
will reopen this issue.

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