https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67517
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |openmp
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2015-09-09
Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org
Target Milestone|--- |5.3
Ever confirmed|0 |1
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The testcase is not kosher, because if x is linear, then the step of the other
linears is not constant during the loop.
But e.g.
int
foo (int x, int y, int z)
{
int i;
#pragma omp parallel for simd linear (y : x & 15) linear (x : 16) linear (z :
x & 15)
for (i = 0; i < 256; ++i)
x += 16, y += x & 15, z += x & 15;
return x + y + z;
}
maybe is.
