Yashaswini 20e3a6cb62 Add Semantic check for Flang OpenMP 4.5 - 2.7.1 Do Loop restrictions.
Implementation of Do loop iteration variable check, Do while loop check, Do loop cycle restrictions.
Also to check whether the ordered clause is present on the loop construct if any ordered region ever
 binds to a loop region arising from the loop construct.

Files:

check-omp-structure.h
check-omp-structure.cpp
resolve-directives.cpp

Testcases:

omp-do06-positivecases.f90
omp-do06.f90
omp-do08.f90
omp-do09.f90
omp-do10.f90
omp-do11.f90
omp-do12.f90
omp-do13.f90
omp-do14.f90
omp-do15.f90
omp-do16.f90
omp-do17.f90

Reviewed by: Kiran Chandramohan @kiranchandramohan , Valentin Clement @clementval

Differential Revision: https://reviews.llvm.org/D92732
2021-02-15 18:39:14 +05:30

92 lines
2.4 KiB
Fortran

! RUN: %S/test_symbols.sh %s %t %f18 -fopenmp
! OpenMP Version 4.5
! 2.7.1 Do Loop constructs.
!DEF: /omp_cycle MainProgram
program omp_cycle
!$omp do collapse(1)
!DEF: /omp_cycle/Block1/i (OmpPrivate, OmpPreDetermined) HostAssoc INTEGER(4)
do i=0,10
cycle
!DEF: /omp_cycle/j (Implicit) ObjectEntity INTEGER(4)
do j=0,10
!DEF: /omp_cycle/k (Implicit) ObjectEntity INTEGER(4)
do k=0,10
!REF: /omp_cycle/Block1/i
!REF: /omp_cycle/j
!REF: /omp_cycle/k
print *, i, j, k
end do
end do
end do
!$omp end do
!$omp do collapse(1)
!DEF: /omp_cycle/Block2/i (OmpPrivate, OmpPreDetermined) HostAssoc INTEGER(4)
do i=0,10
!REF: /omp_cycle/j
do j=0,10
cycle
!REF: /omp_cycle/k
do k=0,10
!REF: /omp_cycle/Block2/i
!REF: /omp_cycle/j
!REF: /omp_cycle/k
print *, i, j, k
end do
end do
end do
!$omp end do
!$omp do collapse(2)
!DEF: /omp_cycle/Block3/i (OmpPrivate, OmpPreDetermined) HostAssoc INTEGER(4)
do i=0,10
!DEF: /omp_cycle/Block3/j (OmpPrivate, OmpPreDetermined) HostAssoc INTEGER(4)
do j=0,10
!REF: /omp_cycle/k
do k=0,10
cycle
!REF: /omp_cycle/Block3/i
!REF: /omp_cycle/Block3/j
!REF: /omp_cycle/k
print *, i, j, k
end do
end do
end do
!$omp end do
!$omp do collapse(3)
!DEF: /omp_cycle/Block4/i (OmpPrivate, OmpPreDetermined) HostAssoc INTEGER(4)
do i=0,10
!DEF: /omp_cycle/Block4/j (OmpPrivate, OmpPreDetermined) HostAssoc INTEGER(4)
do j=0,10
!DEF: /omp_cycle/Block4/k (OmpPrivate, OmpPreDetermined) HostAssoc INTEGER(4)
do k=0,10
cycle
!REF: /omp_cycle/Block4/i
!REF: /omp_cycle/Block4/j
!REF: /omp_cycle/Block4/k
print *, i, j, k
end do
end do
end do
!$omp end do
!$omp do ordered(3)
!DEF: /omp_cycle/Block5/i (OmpPrivate, OmpPreDetermined) HostAssoc INTEGER(4)
foo:do i=0,10
!DEF: /omp_cycle/Block5/j (OmpPrivate, OmpPreDetermined) HostAssoc INTEGER(4)
foo1:do j=0,10
!DEF: /omp_cycle/Block5/k (OmpPrivate, OmpPreDetermined) HostAssoc INTEGER(4)
foo2:do k=0,10
cycle foo2
!REF: /omp_cycle/Block5/i
!REF: /omp_cycle/Block5/j
!REF: /omp_cycle/Block5/k
print *, i, j, k
end do foo2
end do foo1
end do foo
!$omp end do
end program omp_cycle