Rework our system header approach to be more error proof #661
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miscco
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I have taken that PR to fix nvbug4367604 |
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Unfortunately nvcc has some issues with properly handling `_Pragma` for some host compilers Rather than putting another bandaid on just move the `#pragma` into the respective header file
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miscco
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Nov 7, 2023
| @@ -22,6 +22,10 @@ | |||
| # define _CCCL_COMPILER_MSVC | |||
| #elif defined(__IBMCPP__) | |||
| # define _CCCL_COMPILER_IBM | |||
| #elif defined(__INTEL_LLVM_COMPILER) | |||
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Funnily enough we were also missing intel compiler in our list
| @@ -47,46 +51,44 @@ | |||
| #endif | |||
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| // Enforce that cccl headers are treated as system headers | |||
| #if defined(_CCCL_COMPILER_GCC) | |||
| # define _CCCL_FORCE_SYSTEM_HEADER _Pragma("GCC system_header") | |||
| #if defined(_CCCL_COMPILER_GCC) || defined(_CCCL_COMPILER_NVHPC) || defined(_CCCL_COMPILER_ICC) \ | |||
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This is the real change. We filter compilers and use the appropriate #pragma depending on the define
gevtushenko
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libcudacxx/include/cuda/std/detail/libcxx/include/experimental/propagate_const
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Co-authored-by: Georgii Evtushenko <evtushenko.georgy@gmail.com>
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Backport failed for Please cherry-pick the changes locally. git fetch origin branch/2.3.x
git worktree add -d .worktree/backport-661-to-branch/2.3.x origin/branch/2.3.x
cd .worktree/backport-661-to-branch/2.3.x
git checkout -b backport-661-to-branch/2.3.x
ancref=$(git merge-base a9d7d8e26cbab2894d09d086e290b5960c823c62 86815971aaf966cb4e6ab5f67b8176fc5403f4aa)
git cherry-pick -x $ancref..86815971aaf966cb4e6ab5f67b8176fc5403f4aa |
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/backport |
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Backport failed for Please cherry-pick the changes locally. git fetch origin branch/2.3.x
git worktree add -d .worktree/backport-661-to-branch/2.3.x origin/branch/2.3.x
cd .worktree/backport-661-to-branch/2.3.x
git checkout -b backport-661-to-branch/2.3.x
ancref=$(git merge-base a9d7d8e26cbab2894d09d086e290b5960c823c62 86815971aaf966cb4e6ab5f67b8176fc5403f4aa)
git cherry-pick -x $ancref..86815971aaf966cb4e6ab5f67b8176fc5403f4aa |
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Co-authored-by: Georgii Evtushenko <evtushenko.georgy@gmail.com>
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Co-authored-by: Georgii Evtushenko <evtushenko.georgy@gmail.com>
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