Silence the g++ warnings "right-hand operand of comma has no effect"

p4raw-id: //depot/perl@30900

1 files changed, 3 insertions, 3 deletions

diff --git a/perl.c b/perl.c
index c59f8e9b3d..c3f9e88fdb 100644
--- a/perl.c
+++ b/perl.c
@@ -3554,14 +3554,14 @@ S_init_main_stash(pTHX)
     SvREADONLY_on(gv);
     PL_incgv = gv_HVadd(gv_AVadd(gv_fetchpvs("INC", GV_ADD|GV_NOTQUAL,
 					     SVt_PVAV)));
-    SvREFCNT_inc_simple(PL_incgv); /* Don't allow it to be freed */
+    SvREFCNT_inc_simple_void(PL_incgv); /* Don't allow it to be freed */
     GvMULTI_on(PL_incgv);
     PL_hintgv = gv_fetchpvs("\010", GV_ADD|GV_NOTQUAL, SVt_PV); /* ^H */
     GvMULTI_on(PL_hintgv);
     PL_defgv = gv_fetchpvs("_", GV_ADD|GV_NOTQUAL, SVt_PVAV);
-    SvREFCNT_inc_simple(PL_defgv);
+    SvREFCNT_inc_simple_void(PL_defgv);
     PL_errgv = gv_HVadd(gv_fetchpvs("@", GV_ADD|GV_NOTQUAL, SVt_PV));
-    SvREFCNT_inc_simple(PL_errgv);
+    SvREFCNT_inc_simple_void(PL_errgv);
     GvMULTI_on(PL_errgv);
     PL_replgv = gv_fetchpvs("\022", GV_ADD|GV_NOTQUAL, SVt_PV); /* ^R */
     GvMULTI_on(PL_replgv);