commit 850677d94a0f16f22ff760c67cc3bffb915d2af3
author Daniel Jasper <djasper@google.com> Mon Mar 18 12:50:26 2013 +0000
committer Daniel Jasper <djasper@google.com> Mon Mar 18 12:50:26 2013 +0000
tree ab9c67f05d7973310aaedd877c92799d9d00b795
parent d4d0e38045591ad565d98362ea06de508d5d62cf

Fix clang-format segfault.

When annotating "lines" starting with ":", clang-format would segfault.
This could actually happen in valid code, e.g.
  #define A :

llvm-svn: 177283

clang/unittests/Format/FormatTest.cpp

diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 4ac9bce..e6ae81d 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -1068,6 +1068,8 @@
 }
 
 TEST_F(FormatTest, MacroDefinitionsWithIncompleteCode) {
+  verifyFormat("#define A :");
+
   // FIXME: Improve formatting of case labels in macros.
   verifyFormat("#define SOMECASES  \\\n"
                "case 1:            \\\n"