[SyntaxTree] Test for '\' inside token.

Differential Revision: https://reviews.llvm.org/D87895
2020-09-18 09:34:57 +00:00 · 2020-09-18 09:34:57 +00:00 · e616a42598
parent f8f1e5fb39
commit e616a42598
1 changed files with 17 additions and 0 deletions
--- a/clang/unittests/Tooling/Syntax/BuildTreeTest.cpp
+++ b/clang/unittests/Tooling/Syntax/BuildTreeTest.cpp
@ -167,6 +167,23 @@ TranslationUnit Detached
 )txt"));
 }

+TEST_P(BuildSyntaxTreeTest, Simple_BackslashInsideToken) {
+  EXPECT_TRUE(treeDumpEqual(
+      R"cpp(
+in\
+t a;
+)cpp",
+      R"txt(
+TranslationUnit Detached
+`-SimpleDeclaration
+  |-'in\
+t'
+  |-SimpleDeclarator Declarator
+  | `-'a'
+  `-';'
+)txt"));
+}
+
 TEST_P(BuildSyntaxTreeTest, If) {
  EXPECT_TRUE(treeDumpEqualOnAnnotations(
      R"cpp(