Correctly format wrapped function call parameters in templated functions.

This fixes llvm.org/PR14846.

Before:
template <typename T>
void aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(
        int aaaaaaaaaaaaaaaaa);

After:
template <typename T>
void aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(
    int aaaaaaaaaaaaaaaaa);

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171963 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 0 deletions

diff --git a/unittests/Format/FormatTest.cpp b/unittests/Format/FormatTest.cpp
index fb21ea7c6f..56d4e17468 100644
--- a/unittests/Format/FormatTest.cpp
+++ b/unittests/Format/FormatTest.cpp
@@ -869,6 +869,9 @@ TEST_F(FormatTest, WrapsTemplateDeclarations) {
       "aaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaa,\n"
       "                    aaaaaaaaaaaaaaaaaaaaaaaaaa<T>::aaaaaaaaaa,\n"
       "                    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);");
+  verifyFormat("template <typename T>\n"
+               "void aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(\n"
+               "    int aaaaaaaaaaaaaaaaa);");
 
 }