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1// RUN: mlir-opt %s -pass-pipeline='builtin.module(func.func(test-pass-invalid-parent))' -verify-diagnostics2 3// Test that we properly report errors when the parent becomes invalid after running a pass4// on a child operation.5// expected-error@below {{'some_unknown_func' does not reference a valid function}}6func.func @TestCreateInvalidCallInPass() {7 return8}9