Error in Constructing array with Implied do loop

Help
1

Recently i was playing with fortran array, in lfortran online IDE.
i try to run this code.

program arrays_01
 implicit none
 real , dimension (6) :: x
 integer :: i , j
 x = [( i *2 , i = 1 , 6)]
 print * , x

end program arrays_01

but i got this error :

LCompilers::LCompilersException: visit_ImpliedDoLoop() not implemented
ERROR: The code could not be compiled. Either there is a compile-time error or there is an issue at our end.

Is this is a bug or something wrong with my code.

2

Hi, there is no bug in your code. As said in the error message, it seems the functionality is not yet implemented in the compiler.

You can cross-check with Online Fortran Compiler - online editor that uses gfortran. It will return the correct output.

1 Like
3

Issues with the LFortran compiler are listed at GitHub and can be searched. The OP’s issue is Implied do loops.

1 Like
4

Thanks @hkvzjal now it’s working

5

oh got it, Thankyou