From 1dff09739346037a588a3b9290800c09a9b3409a Mon Sep 17 00:00:00 2001
From: Dmitry Gutov <dgutov@yandex.ru>
Date: Fri, 1 Feb 2019 03:01:39 +0300
Subject: Backport: js--re-search-backward-inner: Fix infloop

Fix JS indentation infloop reported in
https://github.com/mooz/js2-mode/issues/513.

* lisp/progmodes/js.el (js--re-search-backward-inner): Account for
multiline string literals.
* test/manual/indent/js.js: New test example.

(cherry picked from commit b01a4295c2f9bb58858880e4e28b05cc8396791c)
---
 test/manual/indent/js.js | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'test')

diff --git a/test/manual/indent/js.js b/test/manual/indent/js.js
index b0d8bcabd20..df790986947 100644
--- a/test/manual/indent/js.js
+++ b/test/manual/indent/js.js
@@ -144,6 +144,13 @@ bar(
   /abc/
 )
 
+// No infloop inside js--re-search-backward-inner
+let b = {
+  a : `
+  //1
+  `
+}
+
 // Local Variables:
 // indent-tabs-mode: nil
 // js-indent-level: 2
-- 
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