[Openmp-commits] [PATCH] D54305: Fix for bugzilla https://bugs.llvm.org/show_bug.cgi?id=39137.

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This revision was automatically updated to reflect the committed changes.
Closed by commit rL346862: Fix for bugzilla https://bugs.llvm.org/show_bug.cgi?id=39137. (authored by achurbanov, committed by ).
Herald added a subscriber: llvm-commits.

Changed prior to commit:
  https://reviews.llvm.org/D54305?vs=173307&id=174025#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D54305

Files:
  openmp/trunk/runtime/src/kmp_runtime.cpp


Index: openmp/trunk/runtime/src/kmp_runtime.cpp
===================================================================
--- openmp/trunk/runtime/src/kmp_runtime.cpp
+++ openmp/trunk/runtime/src/kmp_runtime.cpp
@@ -2649,6 +2649,8 @@
 
   KMP_COUNT_VALUE(OMP_set_numthreads, new_nth);
   thread = __kmp_threads[gtid];
+  if (thread->th.th_current_task->td_icvs.nproc == new_nth)
+    return; // nothing to do
 
   __kmp_save_internal_controls(thread);
 


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