[llvm-bugs] [Bug 33041] clang crashes with "-mllvm -enable-newgvn": Do not know how to expand the result of this operator!
via llvm-bugs
llvm-bugs at lists.llvm.org
Mon May 15 19:27:47 PDT 2017
https://bugs.llvm.org/show_bug.cgi?id=33041
Davide Italiano <davide at freebsd.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |DUPLICATE
--- Comment #2 from Davide Italiano <davide at freebsd.org> ---
Yes, it's a dupe, and it doesn't crash with the patch in D33226
[davide at cupiditate bin]$ ./clang banana.c -c -O2 -mllvm -enable-newgvn -m32
banana.c:6:5: warning: incompatible pointer to integer conversion assigning to
'long' from 'long long *' [-Wint-conversion]
c = &f;
^ ~~
banana.c:14:3: warning: expression result unused [-Wunused-value]
b - f ?: (*g &= 9);
^~~~~~~~~~~~~~~~~~
2 warnings generated.
[davide at cupiditate bin]$
*** This bug has been marked as a duplicate of bug 32945 ***
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