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| author | Karl Williamson <khw@cpan.org> | 2020-06-29 09:07:57 -0600 |
|---|---|---|
| committer | Karl Williamson <khw@cpan.org> | 2022-06-13 06:05:09 -0600 |
| commit | 51c4bdf3527d2e4039f6f55f62a1ada0fd173ebf (patch) | |
| tree | 393c9233cb601fba55d2942d7655d1e0b6f40dd8 /sv.h | |
| parent | fa50d782e52f23c55bcc3888e30de3b7cc01e3b4 (diff) | |
| download | perl-51c4bdf3527d2e4039f6f55f62a1ada0fd173ebf.tar.gz | |
Evaluate SvIV_please() param just once
Diffstat (limited to 'sv.h')
| -rw-r--r-- | sv.h | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -1420,8 +1420,11 @@ object type. Exposed to perl code via Internals::SvREADONLY(). Not guaranteed to stay returning void */ /* Macro won't actually call sv_2iv if already IOK */ #define SvIV_please(sv) \ - STMT_START {if (!SvIOKp(sv) && (SvFLAGS(sv) & (SVf_NOK|SVf_POK))) \ - (void) SvIV(sv); } STMT_END + STMT_START { \ + SV * sv_ = MUTABLE_SV(sv); \ + if (!SvIOKp(sv_) && (SvFLAGS(sv_) & (SVf_NOK|SVf_POK))) \ + (void) SvIV(sv_); \ + } STMT_END #define SvIV_please_nomg(sv) \ (!(SvFLAGS(sv) & (SVf_IOK|SVp_IOK)) && (SvFLAGS(sv) & (SVf_NOK|SVf_POK)) \ ? (sv_2iv_flags(sv, 0), SvIOK(sv)) \ |