Fixes error when splitting block comments.
When trying to fall back to search from the end onwards, we
would still find leading whitespace if the leading whitespace
went on after the end of the line.
llvm-svn: 182886
diff --git a/clang/unittests/Format/FormatTest.cpp b/clang/unittests/Format/FormatTest.cpp
index 18a1a00..1f4f480 100644
--- a/clang/unittests/Format/FormatTest.cpp
+++ b/clang/unittests/Format/FormatTest.cpp
@@ -3694,6 +3694,33 @@
getLLVMStyleWithColumns(20)));
}
+TEST_F(FormatTest, BlockCommentsAtEndOfLine) {
+ EXPECT_EQ("a = {\n"
+ " 1111 /* */\n"
+ "};",
+ format("a = {1111\n"
+ "/* */\n"
+ "};",
+ getLLVMStyleWithColumns(15)));
+ EXPECT_EQ("a = {\n"
+ " 1111 /* */\n"
+ "};",
+ format("a = {1111\n"
+ "/* */\n"
+ "};",
+ getLLVMStyleWithColumns(15)));
+
+ // FIXME: The formatting is still wrong here.
+ EXPECT_EQ("a = {\n"
+ " 1111 /* a\n"
+ " */\n"
+ "};",
+ format("a = {1111\n"
+ "/* a */\n"
+ "};",
+ getLLVMStyleWithColumns(15)));
+}
+
TEST_F(FormatTest, IndentLineCommentsInStartOfBlockAtEndOfFile) {
// FIXME: This is not what we want...
verifyFormat("{\n"