[flang-commits] [flang] [mlir] [mlir][debug] Allow multiple DIGlobalVariableExpression on globals. (PR #111981)

[Tobias Gysi via flang-commits]

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@@ -914,14 +914,16 @@ LogicalResult ModuleImport::convertGlobal(llvm::GlobalVariable *globalVar) {
 
   // Get the global expression associated with this global variable and convert
   // it.
-  DIGlobalVariableExpressionAttr globalExpressionAttr;
+  SmallVector<Attribute> globalExpressionAttrs;
   SmallVector<llvm::DIGlobalVariableExpression *> globalExpressions;
   globalVar->getDebugInfo(globalExpressions);
 
   // There should only be a single global expression.
-  if (!globalExpressions.empty())
-    globalExpressionAttr =
-        debugImporter->translateGlobalVariableExpression(globalExpressions[0]);
+  for (auto expr : globalExpressions) {
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gysit wrote:

```suggestion
  for (Attribute expr : globalExpressions) {
```
nit: 

https://github.com/llvm/llvm-project/pull/111981