Tested both branches of if block

Author: Jaddyen

mlir/lib/Target/Cpp/TranslateToCpp.cpp

@@ -1002,8 +1002,8 @@ static LogicalResult printOperation(CppEmitter &emitter, ClassOp classOp) {
   raw_indented_ostream &os = emitter.ostream();
   os << "class " << classOp.getSymName();
   if (classOp.getFinalSpecifier())
-    os << " final ";
-  os << "{\n public:\n";
+    os << " final";
+  os << " {\n public:\n";
   os.indent();
 
   for (Operation &op : classOp) {

mlir/test/mlir-translate/emitc_classops.mlir

@@ -1,6 +1,6 @@
-// RUN: mlir-translate --mlir-to-cpp %s | FileCheck %s
+// RUN: mlir-translate --mlir-to-cpp -split-input-file %s | FileCheck %s
 
-emitc.class final @modelClass {
+emitc.class @modelClass {
     emitc.field @fieldName0 : !emitc.array<1xf32> 
     emitc.field @fieldName1 : !emitc.array<1xf32> 
     emitc.func @execute() {
@@ -12,7 +12,32 @@ emitc.class final @modelClass {
     }
 }
 
-// CHECK: class modelClass final {
+// CHECK-LABEL: class modelClass {
+// CHECK-NEXT: public:
+// CHECK-NEXT:  float[1] fieldName0;
+// CHECK-NEXT:  float[1] fieldName1;
+// CHECK-NEXT:  void execute() {
+// CHECK-NEXT:    size_t v1 = 0;
+// CHECK-NEXT:    float[1] v2 = fieldName0;
+// CHECK-NEXT:    float[1] v3 = fieldName1;
+// CHECK-NEXT:    return;
+// CHECK-NEXT:  }
+// CHECK-EMPTY:
+// CHECK-NEXT: };
+
+emitc.class final @finalClass {
+    emitc.field @fieldName0 : !emitc.array<1xf32> 
+    emitc.field @fieldName1 : !emitc.array<1xf32> 
+    emitc.func @execute() {
+        %0 = "emitc.constant"() <{value = 0 : index}> : () -> !emitc.size_t
+        %1 = get_field @fieldName0 : !emitc.array<1xf32>
+        %2 = get_field @fieldName1 : !emitc.array<1xf32>
+        %3 = subscript %1[%0] : (!emitc.array<1xf32>, !emitc.size_t) -> !emitc.lvalue<f32>
+        return
+    }
+}
+
+// CHECK-LABEL: class finalClass final {
 // CHECK-NEXT: public:
 // CHECK-NEXT:  float[1] fieldName0;
 // CHECK-NEXT:  float[1] fieldName1;