[Openmp-commits] [openmp] [OpenMP] Fix distributed barrier hang for OMP_WAIT_POLICY=passive (PR #83058)

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git-clang-format --diff 6a884a9aef397f76178b141d789efadf280f2c3f d10e1b505a4cbd7632d2bc83de9a00a2cc83b9c2 -- openmp/runtime/test/barrier/llvm-issue-80664.c openmp/runtime/src/kmp_runtime.cpp
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``````````diff
diff --git a/openmp/runtime/test/barrier/llvm-issue-80664.c b/openmp/runtime/test/barrier/llvm-issue-80664.c
index c56052eafb..071c1f45e3 100644
--- a/openmp/runtime/test/barrier/llvm-issue-80664.c
+++ b/openmp/runtime/test/barrier/llvm-issue-80664.c
@@ -1,8 +1,10 @@
 // RUN: %libomp-compile
-// RUN: env OMP_WAIT_POLICY=passive KMP_FORKJOIN_BARRIER_PATTERN='linear,linear' %libomp-run
-// RUN: env OMP_WAIT_POLICY=passive KMP_FORKJOIN_BARRIER_PATTERN='tree,tree' %libomp-run
-// RUN: env OMP_WAIT_POLICY=passive KMP_FORKJOIN_BARRIER_PATTERN='hyper,hyper' %libomp-run
-// RUN: env OMP_WAIT_POLICY=passive KMP_FORKJOIN_BARRIER_PATTERN='dist,dist' %libomp-run
+// RUN: env OMP_WAIT_POLICY=passive KMP_FORKJOIN_BARRIER_PATTERN='linear,linear'
+// %libomp-run RUN: env OMP_WAIT_POLICY=passive
+// KMP_FORKJOIN_BARRIER_PATTERN='tree,tree' %libomp-run RUN: env
+// OMP_WAIT_POLICY=passive KMP_FORKJOIN_BARRIER_PATTERN='hyper,hyper'
+// %libomp-run RUN: env OMP_WAIT_POLICY=passive
+// KMP_FORKJOIN_BARRIER_PATTERN='dist,dist' %libomp-run
 //
 // LLVM ISSUE 80664: https://github.com/llvm/llvm-project/issues/80664
 //
@@ -15,13 +17,12 @@
 
 int a = 0;
 
-void test_omp_barrier()
-{
-  #pragma omp parallel
+void test_omp_barrier() {
+#pragma omp parallel
   {
-    #pragma omp task
+#pragma omp task
     {
-      #pragma omp atomic
+#pragma omp atomic
       a++;
     }
   }

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https://github.com/llvm/llvm-project/pull/83058