commit 42011b210680752f8d20549cc8b838573d4acf98
author Daniel Jasper <djasper@google.com> Mon Jan 04 12:41:11 2016 +0000
committer Daniel Jasper <djasper@google.com> Mon Jan 04 12:41:11 2016 +0000
tree 1f3b9dbc71e0c1e7dc4c34bc86a276263d76d95a
parent 5a02dc46cbb4a5d16784feb105e1f434f3c4a76a

clang-format: Fix corner case in builder-type call formatting.

Before:
  return aaaaaaaaaaaaaaaa.aaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaa,
						  aaaaaaaaaaaaaaaaa)
      .aaaa(aaaaaaaaaaaaaa);

After:
  return aaaaaaaaaaaaaaaa
      .aaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaa)
      .aaaa(aaaaaaaaaaaaaa);

llvm-svn: 256750

clang/unittests/Format/FormatTest.cpp

diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 259a996..351ff31 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -4165,6 +4165,10 @@
       "    ->aaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa)\n"
       "    ->aaaaaaaa(aaaaaaaaaaaaaaa);");
   verifyFormat(
+      "return aaaaaaaaaaaaaaaa\n"
+      "    .aaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaa)\n"
+      "    .aaaa(aaaaaaaaaaaaaa);");
+  verifyFormat(
       "aaaaaaaaaaaaaaaaaaa()->aaaaaa(bbbbb)->aaaaaaaaaaaaaaaaaaa( // break\n"
       "    aaaaaaaaaaaaaa);");
   verifyFormat(