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Diffstat (limited to 'contrib/perl5/ext/B/Todo')
| -rw-r--r-- | contrib/perl5/ext/B/Todo | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/contrib/perl5/ext/B/Todo b/contrib/perl5/ext/B/Todo deleted file mode 100644 index 495be2e..0000000 --- a/contrib/perl5/ext/B/Todo +++ /dev/null @@ -1,37 +0,0 @@ -* Fixes - -CC backend: goto, sort with non-default comparison. last for non-loop blocks. -Version checking -improve XSUB handling (both static and dynamic) -sv_magic can do SvREFCNT_inc(obj) which messes up precalculated refcounts -allocation of XPV[INAHC]V structures needs fixing: Perl tries to free -them whereas the compiler expects them to be linked to a xpv[inahc]v_root -list the same as X[IPR]V structures. -ref counts -perl_parse replacement -fix cstring for long strings -compile-time initialisation of AvARRAYs -signed/unsigned problems with NV (and IV?) initialisation and elsewhere? -CvOUTSIDE for ordinary subs -DATA filehandle for standalone Bytecode program (easy) -DATA filehandle for multiple bytecode-compiled modules (harder) -DATA filehandle for C-compiled program (yet harder) - -* Features - -type checking -compile time v. runtime initialisation -save PMOPs in compiled form -selection of what to dump -options for cutting out line info etc. -comment output -shared constants -module dependencies - -* Optimisations -collapse LISTOPs to UNOPs or BASEOPs -compile-time qw(), constant subs -global analysis of variables, type hints etc. -demand-loaded bytecode (leader of each basic block replaced by an op -which loads in bytecode for its block) -fast sub calls for CC backend |
