https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81738

--- Comment #2 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> 
---
Author: rsandifo
Date: Thu Aug 10 19:58:16 2017
New Revision: 251037

URL: https://gcc.gnu.org/viewcvs?rev=251037&root=gcc&view=rev
Log:
PR81738: Split vect-alias-check-6.c

The second loop in the testcase only vectorises if we can reverse
a vector and if aligned loads aren't required.

2017-08-10  Richard Sandiford  <richard.sandif...@linaro.org>

gcc/testsuite/
        PR testsuite/81738
        * gcc.dg/vect/vect-alias-check-6.c: Move second function to...
        * gcc.dg/vect/vect-alias-check-7.c: ...this new file.  Require
        vect_perm and vect_element_align for vectorization.

Added:
    trunk/gcc/testsuite/gcc.dg/vect/vect-alias-check-7.c
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/vect/vect-alias-check-6.c

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