merge revision(s) 61346: [Backport #14206]

	parse.y: end of script at newline

	* parse.y (parser_yylex): deal with end of script chars just after
	  ignored newline as other places.  [ruby-core:84349] [Bug #14206]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@62847 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/parse.y b/parse.y
index c38bfe2508..8e50087c26 100644
--- a/parse.y
+++ b/parse.y
@@ -8108,8 +8108,8 @@ parser_yylex(struct parser_params *parser)
 	    }
 	    goto retry;
 	}
-	while ((c = nextc())) {
-	    switch (c) {
+	while (1) {
+	    switch (c = nextc()) {
 	      case ' ': case '\t': case '\f': case '\r':
 	      case '\13': /* '\v' */
 		space_seen = 1;