f6262fa035
Extend semantic checks for `omp loop` directive to report errors when a `reduction` clause is specified on a standalone `loop` directive with `teams` binding. This is similar to how clang behaves.
39 lines
1.0 KiB
Fortran
39 lines
1.0 KiB
Fortran
! RUN: %python %S/../test_errors.py %s %flang -fopenmp -fopenmp-version=50
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! OpenMP Version 5.0
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! Check OpenMP construct validity for the following directives:
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! 11.7 Loop directive
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program main
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integer :: i, x
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!$omp teams
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!ERROR: `BIND(TEAMS)` must be specified since the `LOOP` region is strictly nested inside a `TEAMS` region.
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!$omp loop bind(thread)
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do i = 1, 10
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x = x + 1
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end do
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!$omp end loop
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!$omp end teams
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!ERROR: `BIND(TEAMS)` must be specified since the `LOOP` directive is combined with a `TEAMS` construct.
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!$omp target teams loop bind(thread)
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do i = 1, 10
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x = x + 1
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end do
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!$omp end target teams loop
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!ERROR: `BIND(TEAMS)` must be specified since the `LOOP` directive is combined with a `TEAMS` construct.
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!$omp teams loop bind(thread)
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do i = 1, 10
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x = x + 1
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end do
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!$omp end teams loop
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!ERROR: 'REDUCTION' clause not allowed with '!$OMP LOOP BIND(TEAMS)'.
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!$omp loop bind(teams) reduction(+: x)
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do i = 0, 10
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x = x + i
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end do
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end program main
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