[Openmp-commits] [PATCH] D31012: Fix incorrect initial value of __kmp_affinity_type.

[Hansang Bae via Phabricator via Openmp-commits]

hbae created this revision.

Affinity initialization code expects `__kmp_affinity_type` has the value `affinity_default` by default, but the cleanup code does not properly set the value back to `affinity_default`.
This may introduce some issues when multiple roots are trying to initialize/uninitialize the runtime successively.


Repository:
  rL LLVM

https://reviews.llvm.org/D31012

Files:
  runtime/src/kmp_affinity.cpp


Index: runtime/src/kmp_affinity.cpp
===================================================================
--- runtime/src/kmp_affinity.cpp
+++ runtime/src/kmp_affinity.cpp
@@ -4197,6 +4197,7 @@
         __kmp_affin_fullMask = NULL;
     }
     __kmp_affinity_num_masks = 0;
+    __kmp_affinity_type = affinity_default;
 # if OMP_40_ENABLED
     __kmp_affinity_num_places = 0;
 # endif


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