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Diffstat (limited to 'gcc/testsuite/gfortran.dg/scalarize_parameter_array_1.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/scalarize_parameter_array_1.f90 | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/scalarize_parameter_array_1.f90 b/gcc/testsuite/gfortran.dg/scalarize_parameter_array_1.f90 new file mode 100644 index 000000000..86bc92df4 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/scalarize_parameter_array_1.f90 @@ -0,0 +1,40 @@ +! { dg-do run } +! Tests the fix for pr32682, in which the scalarization loop variables +! were not being determined when 'c' came first in an expression. +! +! Contributed by Janus Weil <jaydub66@gmail.com> +! +program matrix + + implicit none + real,dimension(2,2),parameter::c=reshape((/1,2,3,4/),(/2,2/)) + real,dimension(2,2)::m, n + + m=f()+c + if (any (m .ne. reshape((/2,3,4,5/),(/2,2/)))) call abort () + m=c+f() + if (any (m .ne. reshape((/2,3,4,5/),(/2,2/)))) call abort () + call sub(m+f()) + if (any (n .ne. reshape((/3,4,5,6/),(/2,2/)))) call abort () + call sub(c+m) + if (any (n .ne. reshape((/3,5,7,9/),(/2,2/)))) call abort () + call sub(f()+c) + if (any (n .ne. reshape((/2,3,4,5/),(/2,2/)))) call abort () + call sub(c+f()) + if (any (n .ne. reshape((/2,3,4,5/),(/2,2/)))) call abort () + +contains + + function f() + implicit none + real, dimension(2,2)::f + f=1 + end function f + + subroutine sub(a) + implicit none + real, dimension(2,2)::a + n = a + end subroutine sub + +end program matrix |