[compiler-rt] [openmp] [OpenMP][Archer][TSan] Use TSan fibers to implement task-centric analysis for OpenMP tasks (PR #74646)

[Vitaly Buka via llvm-commits]

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@@ -801,6 +801,7 @@ void FuncExit(ThreadState *thr) {
 #if !SANITIZER_GO
   DCHECK_LT(thr->shadow_stack_pos, thr->shadow_stack_end);
 #endif
+  CHECK_GT(thr->shadow_stack_pos, thr->shadow_stack);
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vitalybuka wrote:

This place is to hot for CHECK, and we have DCHECK already

https://github.com/llvm/llvm-project/pull/74646