2010-08-19 Daniel Kraft <d@domob.eu>

[pf3gnuchains/gcc-fork.git] / gcc / fortran / trans.h

diff --git a/gcc/fortran/trans.h b/gcc/fortran/trans.h
index 3c80ce7..d5f82aa 100644 (file)
--- a/gcc/fortran/trans.h
+++ b/gcc/fortran/trans.h
@@ -64,6 +64,13 @@ typedef struct gfc_se
      pointer assignments.  */
   unsigned direct_byref:1;
 
+  /* If direct_byref is set, do work out the descriptor as in that case but
+     do still create a new descriptor variable instead of using an
+     existing one.  This is useful for special pointer assignments like
+     rank remapping where we have to process the descriptor before
+     assigning to final one.  */
+  unsigned byref_noassign:1;
+
   /* Ignore absent optional arguments.  Used for some intrinsics.  */
   unsigned ignore_optional:1;