Fix assertion in BreakableBlockComment (http://llvm.org/PR21916).
Reviewers: djasper
Reviewed By: djasper
Subscribers: klimek, cfe-commits
Differential Revision: http://reviews.llvm.org/D6894
llvm-svn: 225628
diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 3bb5540..8e770c2 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -2816,6 +2816,17 @@
EXPECT_EQ("/* \\ \\ \\\n*/", format("\\\n/* \\ \\ \\\n*/"));
}
+TEST_F(FormatTest, DontCrashOnBlockComments) {
+ EXPECT_EQ(
+ "int xxxxxxxxx; /* "
+ "yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy\n"
+ "zzzzzz\n"
+ "0*/",
+ format("int xxxxxxxxx; /* "
+ "yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy zzzzzz\n"
+ "0*/"));
+}
+
TEST_F(FormatTest, CalculateSpaceOnConsecutiveLinesInMacro) {
verifyFormat("#define A \\\n"
" int v( \\\n"