From: Michael Meskes <meskes@postgresql.org>
Date: Tue, 15 Aug 2017 14:06:56 +0000 (+0200)
Subject: Allow continuation lines in ecpg cppline parsing.
X-Git-Tag: REL_11_BETA1~1800
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a4619b26a6a69ab31cab4a0632460647d7f5510f;p=postgresql

Allow continuation lines in ecpg cppline parsing.
---

diff --git a/src/interfaces/ecpg/preproc/pgc.l b/src/interfaces/ecpg/preproc/pgc.l
index 7b2bfdccc9..3598a200d0 100644
--- a/src/interfaces/ecpg/preproc/pgc.l
+++ b/src/interfaces/ecpg/preproc/pgc.l
@@ -357,7 +357,7 @@ cppinclude_next		{space}*#{include_next}{space}*
 /* first a general line for all commands not starting with "i" */
 /* and then the other commands starting with "i", we have to add these
  * separately because the cppline production would match on "include" too */
-cppline			{space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+\/)|.)*{newline}
+cppline			{space}*#([^i][A-Za-z]*|{if}|{ifdef}|{ifndef}|{import})((\/\*[^*/]*\*+\/)|.|\\{space}*{newline})*{newline}
 
 /*
  * Dollar quoted strings are totally opaque, and no escaping is done on them.