pad.c: Avoid struct name followed by colon

Some old clang++ versions have trouble with this.  See ticket #112786.

diff --git a/pad.c b/pad.c
index 3d0171e..0b10575 100644 (file)
--- a/pad.c
+++ b/pad.c
@@ -2250,7 +2250,7 @@ Perl_cv_name(pTHX_ CV *cv, SV *sv)
        return sv ? (sv) : (SV *)cv;
     }
     {
-       SV * const retsv = sv ? sv : sv_newmortal();
+       SV * const retsv = sv ? (sv) : sv_newmortal();
        if (SvTYPE(cv) == SVt_PVCV) {
            if (CvNAMED(cv)) {
                if (CvLEXICAL(cv)) sv_sethek(retsv, CvNAME_HEK(cv));