[Bug testsuite/93935] [9/10 regression] gcc.dg/vect/bb-slp-over-widen-2.c fails starting with r262371 (r10-6856)

linkw at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Feb 26 06:24:00 GMT 2020


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93935

Kewen Lin <linkw at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2020-02-26
     Ever confirmed|0                           |1

--- Comment #1 from Kewen Lin <linkw at gcc dot gnu.org> ---
Indeed, those two test cases are similar, both of them require misaligned
vector access support. Although the case with -mvsx, it can't use unaligned vsx
insns due to -mno-allow-movmisalign.

The patch has been sent for review which allows r267528.


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