https://issues.dlang.org/show_bug.cgi?id=21214

Iain Buclaw <ibuclaw@gdcproject.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |diagnostic, SIMD
                 CC|                            |ibuclaw@gdcproject.org

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https://issues.dlang.org/show_bug.cgi?id=21214

Walter Bright <bugzilla@digitalmars.com> changed:

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

--- Comment #1 from Walter Bright <bugzilla@digitalmars.com> ---
I don't understand. The diagnostics all look correct to me. The semantics are done bottom up and stop at the first error.

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https://issues.dlang.org/show_bug.cgi?id=21214

--- Comment #2 from Iain Buclaw <ibuclaw@gdcproject.org> ---
(In reply to Walter Bright from comment #1)
> I don't understand. The diagnostics all look correct to me. The semantics are done bottom up and stop at the first error.
The error occurs twice:

test.d(1): Error: 8 byte vector type __vector(int[2]) is not supported on this
platform
test.d(1): Error: 8 byte vector type __vector(int[2]) is not supported on this
platform

The second error is wrong, as the basetype of the outer vector is not `int[2]`.

A more accurate diagnostic would be:

test.d(1): Error: 8 byte vector type __vector(int[2]) is not supported on this
platform
test.d(1): Error: vector type __vector(__vector(int[2])[2]) is not supported on
this platform

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https://issues.dlang.org/show_bug.cgi?id=21214

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 #12044 "fix Issue 21214 - simd: wrong diagnostic with unsupported vectors" fixing this issue:

- fix Issue 21214 - simd: wrong diagnostic with unsupported vectors

https://github.com/dlang/dmd/pull/12044

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https://issues.dlang.org/show_bug.cgi?id=21214

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

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

--- Comment #4 from Dlang Bot <dlang-bot@dlang.rocks> ---
dlang/dmd pull request #12044 "fix Issue 21214 - simd: wrong diagnostic with unsupported vectors" was merged into master:

- 0303ef963aee809888c85d446fc0177f432445b0 by Walter Bright:
  fix Issue 21214 - simd: wrong diagnostic with unsupported vectors

https://github.com/dlang/dmd/pull/12044

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