[Issue 5570] 64 bit C ABI not followed for passing structs and complex numbers as function parameters

via Digitalmars-d-bugs digitalmars-d-bugs at puremagic.com
Thu Jan 15 03:38:57 PST 2015


https://issues.dlang.org/show_bug.cgi?id=5570

yebblies <yebblies at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |yebblies at gmail.com

--- Comment #49 from yebblies <yebblies at gmail.com> ---
These other bug reports are part of this:

Issue 13955 - 64 bit C ABI not followed for passing structs with mixed floating
types
Issue 13956 - 64 bit C ABI not followed for passing empty structs
Issue 13957 - 64 bit C ABI not followed for passing structs with
floating+integer types

And issue 13955 and issue 13956 have been fixed in master.

(In reply to Martin Nowak from comment #47)
> What's still left for this issue and why is there so much ABI dependent code
> in the frontend?

Most of the remaining issues are in the code generator, and quite difficult to
fix.

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