PR fortran/27916

	* trans-openmp.c (gfc_omp_clause_default_ctor): New function.
	* trans.h (gfc_omp_clause_default_ctor): New prototype.
	* f95-lang.c (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): Define.

	* testsuite/libgomp.fortran/pr27916-1.f90: New test.
	* testsuite/libgomp.fortran/pr27916-2.f90: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114520 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 23 insertions, 0 deletions

diff --git a/gcc/fortran/trans-openmp.c b/gcc/fortran/trans-openmp.c
index b7c6f9e3bfb..76124acfc30 100644
--- a/gcc/fortran/trans-openmp.c
+++ b/gcc/fortran/trans-openmp.c
@@ -94,6 +94,29 @@ gfc_omp_predetermined_sharing (tree decl)
   return OMP_CLAUSE_DEFAULT_UNSPECIFIED;
 }
 
+
+/* Return code to initialize DECL with its default constructor, or
+   NULL if there's nothing to do.  */
+
+tree
+gfc_omp_clause_default_ctor (tree clause ATTRIBUTE_UNUSED, tree decl)
+{
+  tree type = TREE_TYPE (decl);
+  stmtblock_t block;
+
+  if (! GFC_DESCRIPTOR_TYPE_P (type))
+    return NULL;
+
+  /* Allocatable arrays in PRIVATE clauses need to be set to
+     "not currently allocated" allocation status.  */
+  gfc_init_block (&block);
+
+  gfc_conv_descriptor_data_set (&block, decl, null_pointer_node);
+
+  return gfc_finish_block (&block);
+}
+
+
 /* Return true if DECL's DECL_VALUE_EXPR (if any) should be
    disregarded in OpenMP construct, because it is going to be
    remapped during OpenMP lowering.  SHARED is true if DECL