f36a25479b
This is an assisting patch which is implemented to address review comment to switch std::list<Name> to OmpObjectlist from https://reviews.llvm.org/D142722. Also addressed a semantic check https://github.com/llvm/llvm-project/issues/61161 OpenMP 5.2 standard states that only pointer variables (C_PTR, Cray pointers, POINTER or ALLOCATABLE items) can appear in SIMD aligned clause (section 5.11). And not to allow common block names on an ALIGNED clause. Reviewed By: kiranchandramohan Differential Revision: https://reviews.llvm.org/D152637
69 lines
1.4 KiB
Fortran
69 lines
1.4 KiB
Fortran
! RUN: %python %S/../test_errors.py %s %flang -fopenmp
|
|
|
|
! OpenMP Version 4.5
|
|
! 2.8.1 simd Construct
|
|
! Semantic error for correct test case
|
|
|
|
program omp_simd
|
|
integer i, j, k, c, d(100)
|
|
integer, allocatable :: a(:), b(:)
|
|
common /cmn/ c
|
|
|
|
allocate(a(10))
|
|
allocate(b(10))
|
|
|
|
!ERROR: List item 'a' present at multiple ALIGNED clauses
|
|
!$omp simd aligned(a, a)
|
|
do i = 1, 10
|
|
a(i) = i
|
|
end do
|
|
!$omp end simd
|
|
|
|
!ERROR: List item 'a' present at multiple ALIGNED clauses
|
|
!ERROR: List item 'b' present at multiple ALIGNED clauses
|
|
!$omp simd aligned(a,a) aligned(b) aligned(b)
|
|
do i = 1, 10
|
|
a(i) = i
|
|
b(i) = i
|
|
end do
|
|
!$omp end simd
|
|
|
|
!ERROR: List item 'a' present at multiple ALIGNED clauses
|
|
!$omp simd aligned(a) aligned(a)
|
|
do i = 1, 10
|
|
a(i) = i
|
|
end do
|
|
!$omp end simd
|
|
|
|
!$omp simd aligned(a) aligned(b)
|
|
do i = 1, 10
|
|
a(i) = i
|
|
b(i) = i
|
|
end do
|
|
!$omp end simd
|
|
|
|
!ERROR: List item 'a' present at multiple ALIGNED clauses
|
|
!$omp simd aligned(a) private(a) aligned(a)
|
|
do i = 1, 10
|
|
a(i) = i
|
|
b(i) = i
|
|
end do
|
|
!$omp end simd
|
|
|
|
print *, a
|
|
|
|
!ERROR: 'c' is a common block name and can not appear in an ALIGNED clause
|
|
!$omp simd aligned(c)
|
|
do i = 1, 10
|
|
c = 5
|
|
end do
|
|
!$omp end simd
|
|
|
|
!ERROR: 'd' in ALIGNED clause must be of type C_PTR, POINTER or ALLOCATABLE
|
|
!$omp simd aligned(d:100)
|
|
do i = 1, 100
|
|
d(i) = i
|
|
end do
|
|
|
|
end program omp_simd
|