From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sat, 22 Jan 2011 23:01:31 +0000 (-0500)
Subject: Suppress "control reaches end of non-void function" warning from gcc 4.5.
X-Git-Tag: REL9_1_ALPHA4~395
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=518b1e96c02ba0fa52227c528d6e951004d0653f;p=postgresql

Suppress "control reaches end of non-void function" warning from gcc 4.5.

Not sure why I'm seeing this on Fedora 14 and not earlier versions.
Seems like a regression that gcc no longer knows that DIE() doesn't return.
Still, adding a dummy return is harmless enough.
---

diff --git a/src/pl/plperl/plperl.c b/src/pl/plperl/plperl.c
index 5595baaed5..e105603303 100644
--- a/src/pl/plperl/plperl.c
+++ b/src/pl/plperl/plperl.c
@@ -774,6 +774,7 @@ pp_require_safe(pTHX)
 		RETPUSHYES;
 
 	DIE(aTHX_ "Unable to load %s into plperl", name);
+	return NULL;				/* keep compiler quiet */
 }