--- a/unittests/Support/SpecialCaseListTest.cpp	Fri Feb 16 19:10:49 2018 +0900
+++ b/unittests/Support/SpecialCaseListTest.cpp	Sat Feb 17 09:57:20 2018 +0900
@@ -58,6 +58,30 @@
   EXPECT_FALSE(SCL->inSection("", "src", "hi"));
   EXPECT_FALSE(SCL->inSection("", "fun", "hello"));
   EXPECT_FALSE(SCL->inSection("", "src", "hello", "category"));
+
+  EXPECT_EQ(3u, SCL->inSectionBlame("", "src", "hello"));
+  EXPECT_EQ(4u, SCL->inSectionBlame("", "src", "bye"));
+  EXPECT_EQ(5u, SCL->inSectionBlame("", "src", "hi", "category"));
+  EXPECT_EQ(6u, SCL->inSectionBlame("", "src", "zzzz", "category"));
+  EXPECT_EQ(0u, SCL->inSectionBlame("", "src", "hi"));
+  EXPECT_EQ(0u, SCL->inSectionBlame("", "fun", "hello"));
+  EXPECT_EQ(0u, SCL->inSectionBlame("", "src", "hello", "category"));
+}
+
+TEST_F(SpecialCaseListTest, CorrectErrorLineNumberWithBlankLine) {
+  std::string Error;
+  EXPECT_EQ(nullptr, makeSpecialCaseList("# This is a comment.\n"
+                                         "\n"
+                                         "[not valid\n",
+                                         Error));
+  EXPECT_TRUE(
+      ((StringRef)Error).startswith("malformed section header on line 3:"));
+
+  EXPECT_EQ(nullptr, makeSpecialCaseList("\n\n\n"
+                                         "[not valid\n",
+                                         Error));
+  EXPECT_TRUE(
+      ((StringRef)Error).startswith("malformed section header on line 4:"));
 }
 
 TEST_F(SpecialCaseListTest, SectionRegexErrorHandling) {