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Last modification

• Rev 3891, 2012-03-25 01:06:07 GMT
• Author: dreachem

• Log message:

  Misc. fixes for allocatable components
  
  Allow allocatable components in derived types.
  
  Technically, components with allocatable attribute should be allowed in
  derived types even though in the initial Fortran 95 standard it wasn't. This
  fixes some issues so that it will work in our compiler.
  
  (1) set alignment to Pointer_size for derived types with allocatable component
  (2) fix bug in constructing IR when there is an allocatable array section in a
  print statement
  
  This commit also fixes some issues with defining and allocating coarray
  components of derived types.
  
  - allow allocatable coscalar component in derived type
  - support allocation of allocatable coarray components
  - remove unnecessary code for storing PE bounds info in temps on allocate
  
  Moreover, this commit fixes parsing of coarray-spec, ensuring that they are
  either "explicit shape" or "deferred shape", as per Fortran 2008 standard.
  
  Contributor: Deepak