12250c4092
This patch fixes the erroneous multiple-target requirement in Fortran offloading tests. Additionally, it adds two new variables (test_flags_clang, test_flags_flang) to lit.cfg so that compiler-specific flags for Clang and Flang can be specified. This patch re-lands: #74543. The error was caused by having: ``` config.substitutions.append(("%flags", config.test_flags)) config.substitutions.append(("%flags_clang", config.test_flags_clang)) config.substitutions.append(("%flags_flang", config.test_flags_flang)) ``` when instead it has to be: ``` config.substitutions.append(("%flags_clang", config.test_flags_clang)) config.substitutions.append(("%flags_flang", config.test_flags_flang)) config.substitutions.append(("%flags", config.test_flags)) ``` because LIT replaces with the first longest sub-string match.
28 lines
843 B
Fortran
28 lines
843 B
Fortran
! Basic offloading test of arrays with provided lower
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! and upper bounds as specified by OpenMP's sectioning
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! REQUIRES: flang
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! UNSUPPORTED: nvptx64-nvidia-cuda-LTO
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! UNSUPPORTED: aarch64-unknown-linux-gnu
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! UNSUPPORTED: aarch64-unknown-linux-gnu-LTO
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! UNSUPPORTED: x86_64-pc-linux-gnu
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! UNSUPPORTED: x86_64-pc-linux-gnu-LTO
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! RUN: %libomptarget-compile-fortran-run-and-check-generic
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program main
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implicit none
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integer :: write_arr(10) = (/0,0,0,0,0,0,0,0,0,0/)
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integer :: read_arr(10) = (/1,2,3,4,5,6,7,8,9,10/)
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integer :: i = 2
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integer :: j = 5
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!$omp target map(to:read_arr(2:5)) map(from:write_arr(2:5)) map(to:i,j)
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do while (i <= j)
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write_arr(i) = read_arr(i)
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i = i + 1
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end do
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!$omp end target
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print *, write_arr(:)
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end program
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! CHECK: 0 2 3 4 5 0 0 0 0 0
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