[Patch/gfortran] PR18283

[Paul Thomas]

This patch cures pr18283 that arises because character scalar pointer 
derived-type references cause an ICE in gfc_conv_string_parameter. 
 This, in turn, is caused by an incorrect dereference in 
gfc_conv_component_ref.

Please excuse the diff relative to my own source.  The pending patch for 
pr18109 is from the same file.

Bubblestrapped and regtested on i686/RH9:  OK to commit?

Regards

Paul T

2005-05-29 Paul Thomas  <pault@gcc.gnu.org>

   PR fortran/18283
   * fortran/trans-expr.c (gfc_conv_component_ref): Remove the
   dereference of scalar character pointer structure components.

2005-05-29 Paul Thomas  <pault@gcc.gnu.org>

   * gfortran.dg/char_pointer_comp_assign.f90:
   Test character pointer structure component assignments.



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