In pp_chdir, move SvGETMAGIC(sv) out of the if() condition.

It was added to the if() condition as part of 935647290357b277.
Unfortunately the syntax used to implemented SvGETMAGIC(sv) is considered by
gcc to be valid in an expression, but is not valid in other compilers.

1 files changed, 10 insertions, 7 deletions

diff --git a/pp_sys.c b/pp_sys.c
index 8666a91d13..e92d13de8e 100644
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -3466,14 +3466,17 @@ PP(pp_chdir)
 	if (PL_op->op_flags & OPf_SPECIAL) {
 	    gv = gv_fetchsv(sv, 0, SVt_PVIO);
 	}
-        else if (SvGETMAGIC(sv), isGV_with_GP(sv)) {
-	    gv = MUTABLE_GV(sv);
-        }
-	else if (SvROK(sv) && isGV_with_GP(SvRV(sv))) {
-            gv = MUTABLE_GV(SvRV(sv));
-        }
         else {
-	    tmps = SvPV_nomg_const_nolen(sv);
+	    SvGETMAGIC(sv);
+	    if(isGV_with_GP(sv)) {
+		gv = MUTABLE_GV(sv);
+	    }
+	    else if (SvROK(sv) && isGV_with_GP(SvRV(sv))) {
+		gv = MUTABLE_GV(SvRV(sv));
+	    }
+	    else {
+		tmps = SvPV_nomg_const_nolen(sv);
+	    }
 	}
     }