clang-format: Fix bad merging of lines in nested blocks.

Before:
  SomeFunction([]() {
  #define A a
    return 43; });

After:
  SomeFunction([]() {
  #define A a
    return 43;
  });

llvm-svn: 220684

1 files changed, 8 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 5642b0f9e65..f29aff8f0e9 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -9103,6 +9103,14 @@ TEST_F(FormatTest, FormatsLambdas) {
   verifyFormat("SomeFunction([]() { // A cool function...\n"
                "  return 43;\n"
                "});");
+  EXPECT_EQ("SomeFunction([]() {\n"
+            "#define A a\n"
+            "  return 43;\n"
+            "});",
+            format("SomeFunction([](){\n"
+                   "#define A a\n"
+                   "return 43;\n"
+                   "});"));
   verifyFormat("void f() {\n"
                "  SomeFunction([](decltype(x), A *a) {});\n"
                "}");