Fix parsing error in conditional expressions.

We used to incorrectly parse

aaaaaa ? aaaaaa(aaaaaa) : aaaaaaaa;

Due to an l_paren being followed by a colon, we assumed it to be part of
a constructor initializer. Thus, we never found the colon belonging to
the conditional expression, marked the line as bing incorrect and did
not format it.

llvm-svn: 172621

1 files changed, 3 insertions, 0 deletions

diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 6dd7cad1380..3c92d82f8fb 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -917,6 +917,9 @@ TEST_F(FormatTest, BreaksConditionalExpressions) {
       "         aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa);");
   verifyFormat("aaaa(aaaaaaaaaaaaaaaaaaaa, aaaaaaaaaaaaaaaaaaaaaaaaaa ?\n"
                "         aaaaaaaaaaaaaaaaaaaaaaa : aaaaaaaaaaaaaaaaaaaaa);");
+  verifyFormat(
+      "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaa ? aaaa(aaaaaa) :\n"
+      "                                   aaaaaaaaaaaaa);");
 }
 
 TEST_F(FormatTest, ConditionalExpressionsInBrackets) {