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 5595baa..e105603 100644 (file)
--- 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 */
 }