diff --git a/llvm/lib/DebugInfo/DWARF/DWARFDebugLine.cpp b/llvm/lib/DebugInfo/DWARF/DWARFDebugLine.cpp
--- a/llvm/lib/DebugInfo/DWARF/DWARFDebugLine.cpp
+++ b/llvm/lib/DebugInfo/DWARF/DWARFDebugLine.cpp
@@ -907,9 +907,11 @@
   }
 
   if (!State.Sequence.Empty)
-    RecoverableErrorCallback(
-        createStringError(errc::illegal_byte_sequence,
-                    "last sequence in debug line table is not terminated!"));
+    RecoverableErrorCallback(createStringError(
+        errc::illegal_byte_sequence,
+        "last sequence in debug line table at offset 0x%8.8" PRIx64
+        " is not terminated",
+        DebugLineOffset));
 
   // Sort all sequences so that address lookup will work faster.
   if (!Sequences.empty()) {
diff --git a/llvm/unittests/DebugInfo/DWARF/DWARFDebugLineTest.cpp b/llvm/unittests/DebugInfo/DWARF/DWARFDebugLineTest.cpp
--- a/llvm/unittests/DebugInfo/DWARF/DWARFDebugLineTest.cpp
+++ b/llvm/unittests/DebugInfo/DWARF/DWARFDebugLineTest.cpp
@@ -632,7 +632,8 @@
 
   auto ExpectedLineTable = Line.getOrParseLineTable(LineData, 0, *Context,
                                                     nullptr, RecordRecoverable);
-  checkError("last sequence in debug line table is not terminated!",
+  checkError("last sequence in debug line table at offset 0x00000000 is not "
+             "terminated",
              std::move(Recoverable));
   ASSERT_TRUE(ExpectedLineTable.operator bool());
   EXPECT_EQ((*ExpectedLineTable)->Rows.size(), 6u);
@@ -791,7 +792,8 @@
   Parser.parseNext(RecordRecoverable, RecordUnrecoverable);
 
   EXPECT_TRUE(Parser.done());
-  checkError("last sequence in debug line table is not terminated!",
+  checkError("last sequence in debug line table at offset 0x00000031 is not "
+             "terminated",
              std::move(Recoverable));
   EXPECT_FALSE(Unrecoverable);
 }