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Diffstat (limited to 'gcc/testsuite/gfortran.dg/equiv_constraint_9.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/equiv_constraint_9.f90 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/equiv_constraint_9.f90 b/gcc/testsuite/gfortran.dg/equiv_constraint_9.f90 new file mode 100644 index 000000000..0e4e832c4 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/equiv_constraint_9.f90 @@ -0,0 +1,28 @@ +! { dg-do compile } +! +! PR fortran/34655 +! +! Check for F2003's 5.5.2.5 Restrictions on common and equivalence +! Test case contributed by Joost VandeVondele. +! +implicit none +type data_type + sequence + integer :: I = 7 +end type data_type + + +type data_type2 + sequence + integer :: I +end type data_type2 + +type(data_type) :: dd, ff +type(data_type2) :: gg +integer :: j, k, m +EQUIVALENCE(dd,J) ! { dg-error "with default initialization cannot be in EQUIVALENCE with a variable in COMMON" } +EQUIVALENCE(ff,k) +EQUIVALENCE(gg,m) +COMMON /COM/ j +COMMON /COM/ m +END |