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Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init |
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ab562686 |
| 28-Nov-2023 |
Stephan T. Lavavej <stl@nuwen.net> |
[libc++][test] Change forbidden `extents<char>` to `extents<signed char>` (#73535)
Found while running libc++'s test suite with MSVC's STL.
[mdspan.extents.overview]/1.1 mandates that IndexType i
[libc++][test] Change forbidden `extents<char>` to `extents<signed char>` (#73535)
Found while running libc++'s test suite with MSVC's STL.
[mdspan.extents.overview]/1.1 mandates that IndexType is a signed or
unsigned integer type, which excludes char.
MSVC's STL enforces the Mandates here, so this PR changes the relevant
occurrences of `char to `signed char`. To make this work, we also need
to add an `operator signed char()` to the test helper type `IntType` so
it remains unambiguously convertible, and then we can remove `operator
char()`.
libc++ should also enforce the Mandates, but this PR doesn't attempt to make
such a change.
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Revision tags: llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2 |
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9bb9ec38 |
| 28-Sep-2023 |
Louis Dionne <ldionne.2@gmail.com> |
[libc++][NFC] Simplify checks for static assertions in .verify.cpp tests (#67559)
We don't neeed to handle both spellings anymore since we don't support
Clang 15 anymore.
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Revision tags: llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init |
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b4ff8938 |
| 29-Jun-2023 |
Christian Trott <crtrott@sandia.gov> |
[libc++][mdspan] Implement layout_left
This commit implements layout_left in support of C++23 mdspan
(https://wg21.link/p0009). layout_left is a layout mapping policy
whose index mapping corresponds
[libc++][mdspan] Implement layout_left
This commit implements layout_left in support of C++23 mdspan
(https://wg21.link/p0009). layout_left is a layout mapping policy
whose index mapping corresponds to the memory layout of Fortran arrays.
Thus the left most index has stride-1 access, and the right most index
is associated with the largest stride.
Co-authored-by: Damien L-G <dalg24@gmail.com>
Differential Revision: https://reviews.llvm.org/D153783
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