[clang] [clang][OpenMP] Fix missing DI for __kmpc_global_thread_num (PR #73856)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang-codegen

Author: Ivan R. Ivanov (ivanradanov)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/73856.diff


1 Files Affected:

- (modified) clang/lib/CodeGen/CGOpenMPRuntime.cpp (+1) 


``````````diff
diff --git a/clang/lib/CodeGen/CGOpenMPRuntime.cpp b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
index aae1a0ea250eea2..b4a7eafd2eec70b 100644
--- a/clang/lib/CodeGen/CGOpenMPRuntime.cpp
+++ b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -1441,6 +1441,7 @@ llvm::Value *CGOpenMPRuntime::getThreadID(CodeGenFunction &CGF,
     setLocThreadIdInsertPt(CGF);
   CGBuilderTy::InsertPointGuard IPG(CGF.Builder);
   CGF.Builder.SetInsertPoint(Elem.second.ServiceInsertPt);
+  auto DL = ApplyDebugLocation::CreateDefaultArtificial(CGF, Loc);
   llvm::CallInst *Call = CGF.Builder.CreateCall(
       OMPBuilder.getOrCreateRuntimeFunction(CGM.getModule(),
                                             OMPRTL___kmpc_global_thread_num),

``````````

</details>


https://github.com/llvm/llvm-project/pull/73856