From 42ee42b7324c9051b6a1f736c3357363682cf34d Mon Sep 17 00:00:00 2001
From: Leonardo de Moura <leonardo@microsoft.com>
Date: Fri, 1 Feb 2019 14:15:38 -0800
Subject: [PATCH] fix(library/compiler/emit_cpp): bug at quote_string

---
 src/library/compiler/emit_cpp.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/library/compiler/emit_cpp.cpp b/src/library/compiler/emit_cpp.cpp
index 40c99ef0d5..337c4abbfa 100644
--- a/src/library/compiler/emit_cpp.cpp
+++ b/src/library/compiler/emit_cpp.cpp
@@ -255,6 +255,8 @@ static void emit_quoted_string(std::ostream & out, std::string const & s) {
             out << "\\t";
         else if (c == '\\')
             out << "\\\\";
+        else if (c == '\"')
+            out << "\\\"";
         else if (c <= 31 || c >= 0x7f) {
             out << "\\x"; emit_hexdigit(out, c / 16); emit_hexdigit(out, c % 16);
         } else {