[Bug testsuite/81738] [8 Regression] gcc.dg/vect/vect-alias-check-6.c FAILs

2017-09-13 Thread aldyh at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81738

--- Comment #5 from Aldy Hernandez  ---
Author: aldyh
Date: Wed Sep 13 16:51:12 2017
New Revision: 252395

URL: https://gcc.gnu.org/viewcvs?rev=252395&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  

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:
branches/range-gen2/gcc/testsuite/gcc.dg/vect/vect-alias-check-7.c
Modified:
branches/range-gen2/gcc/testsuite/ChangeLog
branches/range-gen2/gcc/testsuite/gcc.dg/vect/vect-alias-check-6.c

[Bug testsuite/81738] [8 Regression] gcc.dg/vect/vect-alias-check-6.c FAILs

2017-08-12 Thread ro at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81738

Rainer Orth  changed:

   What|Removed |Added

 Status|WAITING |RESOLVED
 Resolution|--- |FIXED

--- Comment #4 from Rainer Orth  ---
Fixed indeed.

Thanks.
  Rainer

[Bug testsuite/81738] [8 Regression] gcc.dg/vect/vect-alias-check-6.c FAILs

2017-08-10 Thread rsandifo at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81738

rsandifo at gcc dot gnu.org  changed:

   What|Removed |Added

 Status|ASSIGNED|WAITING

--- Comment #3 from rsandifo at gcc dot gnu.org  
---
Finally committed, sorry for the delay.  Please close if it does indeed fix the
bug.

[Bug testsuite/81738] [8 Regression] gcc.dg/vect/vect-alias-check-6.c FAILs

2017-08-10 Thread rsandifo at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81738

--- Comment #2 from 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  

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

[Bug testsuite/81738] [8 Regression] gcc.dg/vect/vect-alias-check-6.c FAILs

2017-08-08 Thread rsandifo at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81738

rsandifo at gcc dot gnu.org  changed:

   What|Removed |Added

 Status|UNCONFIRMED |ASSIGNED
   Last reconfirmed||2017-08-08
   Assignee|unassigned at gcc dot gnu.org  |rsandifo at gcc dot 
gnu.org
 Ever confirmed|0   |1

--- Comment #1 from rsandifo at gcc dot gnu.org  
---
Ah yeah, the second loop needs vect_perm.  Will fix.