diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/zero_sized_13.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/zero_sized_13.f90 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/zero_sized_13.f90 b/gcc/testsuite/gfortran.dg/zero_sized_13.f90 new file mode 100644 index 00000000000..4035d458b32 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/zero_sized_13.f90 @@ -0,0 +1,28 @@ +! { dg-do compile } +! { dg-options "-w" } +! +! PR fortran/95374 +! PR fortran/104352 - Various ICEs for bounds violation with zero-sized arrays +! +! Contributed by G. Steinmetz + +program p + implicit none + integer :: i + integer, parameter :: a(0) = 0 + integer, parameter :: b(0:-5) = 0 + integer, parameter :: c(*) = [(a(i:i), i=0,0)] ! { dg-error "out of bounds" } + integer, parameter :: d(*) = [(b(i:i), i=1,1)] ! { dg-error "out of bounds" } + integer, parameter :: e(1) = [(a(i) , i=1,1)] ! { dg-error "out of bounds" } + integer, parameter :: f(1) = [(a(i:i), i=1,1)] ! { dg-error "out of bounds" } + integer :: g(1) = [(a(i:i), i=0,0)] ! { dg-error "out of bounds" } + integer :: h(1) = [(a(i:i), i=1,1)] ! { dg-error "out of bounds" } + print *, [(a(i:i), i=0,0)] ! { dg-error "out of bounds" } + print *, [(a(i:i), i=1,1)] ! { dg-error "out of bounds" } + print *, any (a(1:1) == 1) ! { dg-error "out of bounds" } + print *, all (a(0:0) == 1) ! { dg-error "out of bounds" } + print *, sum (a(1:1)) ! { dg-error "out of bounds" } + print *, iall (a(0:0)) ! { dg-error "out of bounds" } + print *, minloc (a(0:0),1) ! { dg-error "out of bounds" } + print *, dot_product(a(1:1),a(1:1)) ! { dg-error "out of bounds" } +end |