[Issue 13125] Cannot implicitly convert string* to __va_list_tag*

via Digitalmars-d-bugs digitalmars-d-bugs at puremagic.com
Sun Jul 13 18:30:13 PDT 2014


https://issues.dlang.org/show_bug.cgi?id=13125

Walter Bright <bugzilla at digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |INVALID

--- Comment #6 from Walter Bright <bugzilla at digitalmars.com> ---
I'm going to resolve this as invalid because:

1. I'm pretty sure it never did work, even if it compiled. va_list doesn't work
that way. At least now the compiler flags that this construct won't work.

2. va_list is magic on Posix 64, and this is allowed by the C Standard. We
can't make the compiler make this work and be compliant with C varargs.

3. What DWT is doing is not the right way to do things with va_list.

4. DWT will need work to port it to 64 bits, as it never has yet run on 64.

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