Re: [perl #129068] SV *Perl_cv_const_sv_or_av(const CV *const):Assertion `((svtype)((cv)->sv_flags & 0xff)) == SVt_PVCV ||((svtype)((cv)->sv_flags & 0xff)) == SVt_PVFM' failed (op.c:7926)

Dave Mitchell wrote:
>Is there any reason we couldn't just add a check to Perl_localize,
>Perl_my_attrs (ant maybe a few other places), which gives a deprecation
>warning if o isn't of one or two simple forms (like
>list/pushmark/(pad[sah]v x n) ?

That's effectively what we've already got.  It's an error rather
than a warning, and the check is in S_my_kid() which is called
from Perl_my_attrs().  This ticket is concerned with items that have
problematic effects when lexed in a "my" list but duck this semantic check
(by causing a parse error or by not leaving any evidence in the optree).

-zefram

• [perl #129068] SV *Perl_cv_const_sv_or_av(const CV *const):Assertion `((svtype)((cv)->sv_flags & 0xff)) == SVt_PVCV ||((svtype)((cv)->sv_flags & 0xff)) == SVt_PVFM' failed (op.c:7926) by Brian Carpenter
• Re: [perl #129068] SV *Perl_cv_const_sv_or_av(const CV *const):Assertion `((svtype)((cv)->sv_flags & 0xff)) == SVt_PVCV ||((svtype)((cv)->sv_flags & 0xff)) == SVt_PVFM' failed (op.c:7926) by Zefram
• Re: [perl #129068] SV *Perl_cv_const_sv_or_av(const CV *const):Assertion `((svtype)((cv)->sv_flags & 0xff)) == SVt_PVCV ||((svtype)((cv)->sv_flags & 0xff)) == SVt_PVFM' failed (op.c:7926) by Dave Mitchell
• Re: [perl #129068] SV *Perl_cv_const_sv_or_av(const CV *const):Assertion `((svtype)((cv)->sv_flags & 0xff)) == SVt_PVCV ||((svtype)((cv)->sv_flags & 0xff)) == SVt_PVFM' failed (op.c:7926) by Zefram
• [perl #129068] SV *Perl_cv_const_sv_or_av(const CV *const):Assertion `((svtype)((cv)->sv_flags & 0xff)) == SVt_PVCV ||((svtype)((cv)->sv_flags & 0xff)) == SVt_PVFM' failed (op.c:7926) by Father Chrysostomos via RT
• Re: [perl #129068] SV *Perl_cv_const_sv_or_av(const CV *const):Assertion `((svtype)((cv)->sv_flags & 0xff)) == SVt_PVCV ||((svtype)((cv)->sv_flags & 0xff)) == SVt_PVFM' failed (op.c:7926) by Zefram
• Re: [perl #129068] SV *Perl_cv_const_sv_or_av(const CV *const):Assertion `((svtype)((cv)->sv_flags & 0xff)) == SVt_PVCV ||((svtype)((cv)->sv_flags & 0xff)) == SVt_PVFM' failed (op.c:7926) by Dave Mitchell
• Re: [perl #129068] SV *Perl_cv_const_sv_or_av(const CV *const):Assertion `((svtype)((cv)->sv_flags & 0xff)) == SVt_PVCV ||((svtype)((cv)->sv_flags & 0xff)) == SVt_PVFM' failed (op.c:7926) by Zefram