[perl #15805] [PATCH] some trivial offerings to the compiler gods

# New Ticket Created by  Jarkko Hietaniemi 
# Please include the string:  [perl #15805]
# in the subject line of all future correspondence about this issue. 
# <URL: http://rt.perl.org/rt2/Ticket/Display.html?id=15805 >


Please find attached some very minor tweaks to keep the Tru64 compiler
content and happy about missing return statements in non-void functions.

There were some further grumblings that I didn't attempt to fix since
I don't know enough Parrotlore: are there, for example, some macros to
do generic integer-to-pointer and back casts?  In the Old Lore these
were known as INT2PTR() and PTR2[IU]V().  Or maybe the warnings
unearthed some real problems?  The remaining warnings are:

cc: Warning: coroutine.pmc, line 329: In the initializer for co, the referenced type of the pointer value "(struct Parrot_Sub ...)pmc->data" is "struct Parrot_Sub", which is not compatible with "struct Parrot_Coroutine". (ptrmismatch)
     struct Parrot_Coroutine* co = (struct Parrot_Sub*)pmc->data;
-----------------------------------^
cc: Warning: coroutine.pmc, line 333: In this statement, "co->init" of type "pointer to long", is being converted to "long". (cvtdiftypes)
       return co->init;
--------------^
cc: Warning: coroutine.pmc, line 336: In this statement, "co->resume" of type "pointer to long", is being converted to "long". (cvtdiftypes)
     return co->resume;
------------^
cc: Warning: sub.pmc, line 331: In this statement, "((struct Parrot_Sub ...)pmc->data)->init" of type "pointer to long", is being converted to "long". (cvtdiftypes)
     return ((struct Parrot_Sub*)pmc->data)->init;
------------^

-- 
$jhi++; # http://www.iki.fi/jhi/
        # There is this special biologist word we use for 'stable'.
        # It is 'dead'. -- Jack Cohen


-- attachment  1 ------------------------------------------------------
url: http://rt.perl.org/rt2/attach/31943/26605/60fb43/tru64warn.patch

• [perl #15805] [PATCH] some trivial offerings to the compiler gods by Jarkko Hietaniemi
• Re: [perl #15805] [PATCH] some trivial offerings to the compiler gods by Melvin Smith