fortran-blocks-re

fortran-blocks-re is a variable defined in `fortran.el'.
Its value is

"block[ 	]*data\\|select[ 	]*case\\|\\(?:do\\|function\\|i\\(?:f\\|nterface\\)\\|map\\|program\\|s\\(?:\\(?:tructur\\|ubroutin\\)e\\)\\|union\\|where\\)"

• This variable may be risky if used as a file-local variable.

Documentation:
Regexp potentially indicating the start or end of a Fortran "block".
Omits naked END statements, and DO-loops closed by anything other
than ENDDO.