1 files changed, 29 insertions, 0 deletions
diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 0a9969a9b70..0f785705d9e 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -11526,6 +11526,35 @@ TEST_F(ReplacementTest, FormatCodeAfterReplacements) {
                           Code, formatReplacements(Code, Replaces, Style)));
 }
 
+TEST_F(ReplacementTest, FixOnlyAffectedCodeAfterReplacements) {
+  std::string Code = "namespace A {\n"
+                     "namespace B {\n"
+                     "  int x;\n"
+                     "} // namespace B\n"
+                     "} // namespace A\n"
+                     "\n"
+                     "namespace C {\n"
+                     "namespace D { int i; }\n"
+                     "inline namespace E { namespace { int y; } }\n"
+                     "int x=     0;"
+                     "}";
+  std::string Expected = "\n\nnamespace C {\n"
+                         "namespace D { int i; }\n\n"
+                         "int x=     0;"
+                         "}";
+  FileID ID = Context.createInMemoryFile("fix.cpp", Code);
+  tooling::Replacements Replaces;
+  Replaces.insert(tooling::Replacement(
+      Context.Sources, Context.getLocation(ID, 3, 3), 6, ""));
+  Replaces.insert(tooling::Replacement(
+      Context.Sources, Context.getLocation(ID, 9, 34), 6, ""));
+
+  format::FormatStyle Style = format::getLLVMStyle();
+  auto FinalReplaces = formatReplacements(
+      Code, cleanupAroundReplacements(Code, Replaces, Style), Style);
+  EXPECT_EQ(Expected, applyAllReplacements(Code, FinalReplaces));
+}
+
 } // end namespace
 } // end namespace format
 } // end namespace clang