From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Tue, 2 Jul 2013 14:23:42 +0000 (+0300)
Subject: Silence compiler warning in assertion-enabled builds.
X-Git-Tag: REL9_4_BETA1~1392
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d2e71ff7573e67fc0a263d0ba6fe2ffbc175d1ad;p=postgresql

Silence compiler warning in assertion-enabled builds.

With -Wtype-limits, gcc correctly points out that size_t can never be < 0.
Backpatch to 9.3 and 9.2. It's been like this forever, but in <= 9.1 you got
a lot other warnings with -Wtype-limits anyway (at least with my version of
gcc).

Andres Freund
---

diff --git a/src/pl/plpython/plpy_procedure.c b/src/pl/plpython/plpy_procedure.c
index 5007e7770f..d278d6e705 100644
--- a/src/pl/plpython/plpy_procedure.c
+++ b/src/pl/plpython/plpy_procedure.c
@@ -494,8 +494,8 @@ PLy_procedure_munge_source(const char *name, const char *src)
 	char	   *mrc,
 			   *mp;
 	const char *sp;
-	size_t		mlen,
-				plen;
+	size_t		mlen;
+	int			plen;
 
 	/*
 	 * room for function source and the def statement