Format overloaded operators like other functions.

This fixes llvm.org/PR16328 (at least partially).

Before:
SomeLoooooooooooooooooooooooooooooogType operator<<(
    const SomeLooooooooogType &a, const SomeLooooooooogType &b);

After:
SomeLoooooooooooooooooooooooooooooogType
operator<<(const SomeLooooooooogType &a, const SomeLooooooooogType &b);

llvm-svn: 185908

1 files changed, 7 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 2afd91e482f..6c70ebb11a7 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -2456,6 +2456,13 @@ TEST_F(FormatTest, BreaksFunctionDeclarations) {
                "    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\n"
                "        aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa,\n"
                "    bbbb bbbb);");
+
+  // Treat overloaded operators like other functions.
+  verifyFormat("SomeLoooooooooooooooooooooooooogType\n"
+               "operator>(const SomeLoooooooooooooooooooooooooogType &other);");
+  verifyGoogleFormat(
+      "SomeLoooooooooooooooooooooooooooooogType operator<<(\n"
+      "    const SomeLooooooooogType &a, const SomeLooooooooogType &b);");
 }
 
 TEST_F(FormatTest, BreaksFunctionDeclarationsWithTrailingTokens) {