[llvm-bugs] [Bug 49579] New: critical in lambda can't access context value, assertion/crash

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=49579

            Bug ID: 49579
           Summary: critical in lambda can't access context value,
                    assertion/crash
           Product: OpenMP
           Version: unspecified
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: Clang Compiler Support
          Assignee: unassignedclangbugs at nondot.org
          Reporter: jdoerfert at anl.gov
                CC: a.bataev at hotmail.com, llvm-bugs at lists.llvm.org

The following code triggers `llvm_unreachable("No context value for inlined
OpenMP region");` in `CGOpenMPInlinedRegionInfo::getContextValue`:

```
template <typename T> void b(T c) { c(); }
double q() {
  double d;
  b([&]() {
#pragma omp critical
    d;
  });
}
```

https://godbolt.org/z/YrxW8c

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