diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 51147b6..29cdcd7 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -1087,6 +1087,9 @@
   Opts.SpellCheckingLimit = getLastArgIntValue(
       Args, OPT_fspell_checking_limit,
       DiagnosticOptions::DefaultSpellCheckingLimit, Diags);
+  Opts.SnippetLineLimit = getLastArgIntValue(
+      Args, OPT_fcaret_diagnostics_max_lines,
+      DiagnosticOptions::DefaultSnippetLineLimit, Diags);
   Opts.TabStop = getLastArgIntValue(Args, OPT_ftabstop,
                                     DiagnosticOptions::DefaultTabStop, Diags);
   if (Opts.TabStop == 0 || Opts.TabStop > DiagnosticOptions::MaxTabStop) {