[Bug tree-optimization/94216] [10 Regression] ICE in maybe_canonicalize_mem_ref_addr, at gimple-fold.c:4899 since r10-7237-g4e3d3e40726e1b68bf52fa205c68495124ea60b8

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Mar 18 17:27:27 GMT 2020


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94216

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(In reply to Nicholas Krause from comment #2)
> Jakub, 
> I just tested your patch like this:
> ./gcc -B. comm.ii -c -g -O
> 
> as mentioned by Martin Liska's report. It does not crash now so this
> should be fixed by it and the compiler was configured like:
> Configured with: ../gcc/configure --enable-lanuages=c,c++ --enable-threads
> -disable-multilibs --enable-checking=yes --prefix=/home/xerofoify/obdjir

What is this comment good for?  Of course I've tested my patch against that
testcase, what I haven't done (yet) is full bootstrap/regtest.


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