diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/matmul_bounds_4.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/matmul_bounds_4.f90 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/matmul_bounds_4.f90 b/gcc/testsuite/gfortran.dg/matmul_bounds_4.f90 new file mode 100644 index 00000000000..a61bacc1d2b --- /dev/null +++ b/gcc/testsuite/gfortran.dg/matmul_bounds_4.f90 @@ -0,0 +1,16 @@ +! { dg-do run } +! { dg-options "-fbounds-check" } +! { dg-shouldfail "Fortran runtime error: Incorrect extent in return array in MATMUL intrinsic: is 3, should be 2" } +program main + real, dimension(3) :: a + real, dimension(3,2) :: b + real, dimension(:), allocatable :: ret + allocate (ret(2)) + a = 1.0 + b = 2.3 + ret = matmul(a,b) ! This is OK + deallocate(ret) + allocate(ret(3)) + ret = matmul(a,b) ! This should throw an error. +end program main +! { dg-output "Fortran runtime error: Incorrect extent in return array in MATMUL intrinsic: is 3, should be 2" } |