| //===- unittest/Tooling/RecursiveASTVisitorTests/InitListExprPreOrderNoQueue.cpp -===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "TestVisitor.h" |
| |
| using namespace clang; |
| |
| namespace { |
| |
| class InitListExprPreOrderNoQueueVisitor |
| : public ExpectedLocationVisitor<InitListExprPreOrderNoQueueVisitor> { |
| public: |
| bool TraverseInitListExpr(InitListExpr *ILE) { |
| return ExpectedLocationVisitor::TraverseInitListExpr(ILE); |
| } |
| |
| bool VisitInitListExpr(InitListExpr *ILE) { |
| Match(ILE->isSemanticForm() ? "semantic" : "syntactic", ILE->getBeginLoc()); |
| return true; |
| } |
| }; |
| |
| TEST(RecursiveASTVisitor, InitListExprIsPreOrderNoQueueVisitedTwice) { |
| InitListExprPreOrderNoQueueVisitor Visitor; |
| Visitor.ExpectMatch("syntactic", 2, 21); |
| Visitor.ExpectMatch("semantic", 2, 21); |
| EXPECT_TRUE(Visitor.runOver("struct S { int x; };\n" |
| "static struct S s = {.x = 0};\n", |
| InitListExprPreOrderNoQueueVisitor::Lang_C)); |
| } |
| |
| } // end anonymous namespace |