[Mlir-commits] [mlir] [mlir] Fix a crash in ensure-debug-info-scope-on-llvm-func. (PR #178337)

[Christian Ulmann]

================
@@ -160,3 +160,17 @@ module {
   } loc(#loc)
 } loc(unknown)
 
+// -----
+
+// Test that operations with CallSiteLoc outside of an llvm.func do not crash.
+module {
+  llvm.func @dummy()
+  func.func @test_func() {
+    return
+  } loc(#loc2)
+} loc(unknown)
----------------
Dinistro wrote:

```suggestion
llvm.func @dummy()
func.func @test_func() {
  return
} loc(#loc2)

```
Nit: I don't think that module is required here, but maybe we should clean this in the whole test in a separate NFC commit

https://github.com/llvm/llvm-project/pull/178337