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• Rev 3939 2012-06-09 21:18:57 GMT
• Author: dreachem

• Log message:

  [CAF] Supports save coarrays + misc. fixes
  
  The main change in this commit is added support for save coarrays. In order to
  efficiently support remotely accessible save coarrays, they must be allocated
  on the managed symmetric heap as allocatable coarrays are. This requires the
  compiler to gather all save coarrays declared throughout the program and
  allocate them on the heap at the start of the program. OpenUH now does this.
  
  This commit also fixes a number of bugs:
  
  * Fix for created LCB assignment statement during the coarray prelowering
  phase
  
  * Fix for uhcaf return status and command line option parsing
  
  * Fixes for handling OPR_CVT WHIRL nodes during coarray lowering phase.
  
  * Fixes bug when writing a scalar value to a remote array section.
  
  * Corrects the data type for a remote access within structured control flow
  statements
  
  * Fixes dope vector temp variable created for calling a procedure with an
  assumed shape coarray dummy argument. Specifically, the temp needed to be
  declared with codimensions matching the dummy argument.
  
  Also, increasing patch level to 3.0.7
  
  Contributor: Deepak