[OpenMP] Fix sign comparison warnings from GCC
authorPeyton, Jonathan L <jonathan.l.peyton@intel.com>
Tue, 2 Feb 2021 16:38:33 +0000 (10:38 -0600)
committerPeyton, Jonathan L <jonathan.l.peyton@intel.com>
Tue, 2 Feb 2021 16:52:16 +0000 (10:52 -0600)
commitffca74b8b82f0af0d213bffa59c40b10449fd05f
tree6e7f9087a9b43b4a2a61c6beceabcc33b73357e7
parentaf43440bd2f49f9cc548099d35e42734f03735ef
[OpenMP] Fix sign comparison warnings from GCC

New affinity patch introduced legitimate sign-compare warnings that
clang doesn't report but GCC-10 does. This removes the warnings by
changing two variables types to unsigned.

Differential Revision: https://reviews.llvm.org/D95818
openmp/runtime/src/kmp_affinity.cpp