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Diffstat (limited to 'gcc/testsuite/gfortran.dg/pr34163.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/pr34163.f90 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/pr34163.f90 b/gcc/testsuite/gfortran.dg/pr34163.f90 new file mode 100644 index 000000000..642617736 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr34163.f90 @@ -0,0 +1,16 @@ +! { dg-do compile } +! { dg-options "-O2 -fpredictive-commoning -fdump-tree-pcom-details" } +subroutine trisolve2(x,i1,i2,nxyz) +integer :: nxyz +real,dimension(nxyz):: au1 +real,allocatable,dimension(:) :: gi +integer :: i1 , i2 +real,dimension(i2)::x +integer :: i +allocate(gi(nxyz)) +do i = i1+1 , i2 + x(i) = gi(i)*(x(i)-au1(i-1)*x(i-1)) +enddo +end subroutine trisolve2 +! { dg-final { scan-tree-dump "Executing predictive commoning" "pcom" } } +! { dg-final { cleanup-tree-dump "pcom" } } |