[llvm] [OpenMP][Clang][NFC] Initializer all of ScanInfo member variables (PR #158130)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-flang-openmp

Author: Shafik Yaghmour (shafik)

<details>
<summary>Changes</summary>

Static analysis flagged that we were not initializing all of the members of ScanInfo, fix this so that they are all initialized.

---
Full diff: https://github.com/llvm/llvm-project/pull/158130.diff


1 Files Affected:

- (modified) llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h (+2-2) 


``````````diff
diff --git a/llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h b/llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
index 1050e3d8b08dd..7c36c0ad898f4 100644
--- a/llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
+++ b/llvm/include/llvm/Frontend/OpenMP/OMPIRBuilder.h
@@ -3986,11 +3986,11 @@ class ScanInfo {
 
   /// Keeps track of value of iteration variable for input/scan loop to be
   /// used for Scan directive lowering
-  llvm::Value *IV;
+  llvm::Value *IV = nullptr;
 
   /// Stores the span of canonical loop being lowered to be used for temporary
   /// buffer allocation or Finalization.
-  llvm::Value *Span;
+  llvm::Value *Span = nullptr;
 
   ScanInfo() {
     ScanBuffPtrs = new llvm::SmallDenseMap<llvm::Value *, llvm::Value *>();

``````````

</details>


https://github.com/llvm/llvm-project/pull/158130