[Bug fortran/55501] [F03] ICE using MERGE in constant expr

[janus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55501



--- Comment #4 from janus at gcc dot gnu.org 2012-11-28 10:10:40 UTC ---

For a case like this:



module test

  integer :: MPI_INTEGER = merge(4, 8, .false.)

end module 



we do not get an EXPR_FUNCTION in gfc_conv_initializer, but it is simplified to

EXPR_CONSTANT before. It seems that this does not work for derived types.