add complex return detection for nvfortran#765
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devinamatthews merged 3 commits intoflame:masterfrom Nov 29, 2024
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historically, PGI->NVHPC Fortran has used the Intel convention. this is true on x86_64 and ppc64le, and has been true on aarch64. however, starting with the 23.9 release, on the aarch64 platform, nvfortran will switch to the gfortran convention. this patch adds the appropriate logic to configure. this patch has not been tested at all. i am relying on CI for that. Signed-off-by: Jeff Hammond <jehammond@nvidia.com>
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@jeffhammond Let me know when you feel good about calling this PR done, and I'll merge. |
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I need to test a few places and haven't had time but I'll let you know when it's validated everywhere relevant. |
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@jeffhammond any update on this? |
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thanks for the reminder. i do not remember what i did so i'll have to try again. |
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Details: - Search for Intel ifx and NVIDIA/PGI Fortran compilers. - Correctly determine the Fortran compiler vendor for Intel ifx and NVIDIA/PGI compilers. - Determine the compiler version and correct Fortran complex return type for NVIDIA/PGI. (cherry picked from commit 12f2efa)
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historically, PGI->NVHPC Fortran has used the Intel convention. this is true on x86_64 and ppc64le, and has been true on aarch64. however, starting with the 23.9 release, on the aarch64 platform, nvfortran will switch to the gfortran convention.
this patch adds the appropriate logic to configure. this patch has not been tested at all. i am relying on CI for that.
sort of related to #433