https://issues.dlang.org/show_bug.cgi?id=22023

Nicholas Wilson <iamthewilsonator@hotmail.com> changed:

           What    |Removed                     |Added
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           Keywords|                            |accepts-invalid, live, safe

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https://issues.dlang.org/show_bug.cgi?id=22023

Dennis <dkorpel@live.nl> changed:

           What    |Removed                     |Added
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                 CC|                            |dkorpel@live.nl

--- Comment #1 from Dennis <dkorpel@live.nl> ---
Possible solutions:
- disallow `return` on variadic array arguments
- strip `return` on variadic array arguments, making it a no-op
- allocate the array with the GC on the call site when `return` is present

Not sure which is best, I'm leaning towards the first.

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https://issues.dlang.org/show_bug.cgi?id=22023

Walter Bright <bugzilla@digitalmars.com> changed:

           What    |Removed                     |Added
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                 CC|                            |bugzilla@digitalmars.com

--- Comment #2 from Walter Bright <bugzilla@digitalmars.com> ---
These are called typesafe variadic functions:

https://dlang.org/spec/function.html#typesafe_variadic_functions

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https://issues.dlang.org/show_bug.cgi?id=22023

Dlang Bot <dlang-bot@dlang.rocks> changed:

           What    |Removed                     |Added
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           Keywords|                            |pull

--- Comment #3 from Dlang Bot <dlang-bot@dlang.rocks> ---
@WalterBright created dlang/dmd pull request #13710 "fix Issue 22023 - adding to escaped argument of a variadic defeats @…" fixing this issue:

- fix Issue 22023 - adding  to escaped argument of a variadic defeats @safe

https://github.com/dlang/dmd/pull/13710

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https://issues.dlang.org/show_bug.cgi?id=22023

Dlang Bot <dlang-bot@dlang.rocks> changed:

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

--- Comment #4 from Dlang Bot <dlang-bot@dlang.rocks> ---
dlang/dmd pull request #13710 "fix Issue 22023 - adding  to escaped argument of a variadic defeats @…" was merged into master:

- 24b2037256cdbe757e993899063c1c404828b045 by Walter Bright:
  fix Issue 22023 - adding  to escaped argument of a variadic defeats @safe

https://github.com/dlang/dmd/pull/13710

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