[gomp4] Allow parameter declarations with deviceptr

[James Norris]

Hi,

This patch allows parameter declarations to be used as
arguments to deviceptr for C and C++.

Committed to gomp-4_0-branch.

Jim

diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c
index 88e68ae..dc244ce 100644
--- a/gcc/c/c-parser.c
+++ b/gcc/c/c-parser.c
@@ -10749,7 +10749,7 @@ c_parser_oacc_data_clause_deviceptr (c_parser *parser, tree list)
 	 c_parser_omp_var_list_parens() should construct a list of
 	 locations to go along with the var list.  */
 
-      if (TREE_CODE (v) != VAR_DECL)
+      if (TREE_CODE (v) != VAR_DECL && TREE_CODE (v) != PARM_DECL)
 	error_at (loc, "%qD is not a variable", v);
       else if (TREE_TYPE (v) == error_mark_node)
 	;
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c
index 41fb35e..c233595 100644
--- a/gcc/cp/parser.c
+++ b/gcc/cp/parser.c
@@ -28122,7 +28122,7 @@ cp_parser_oacc_data_clause_deviceptr (cp_parser *parser, tree list)
 	 c_parser_omp_var_list_parens should construct a list of
 	 locations to go along with the var list.  */
 
-      if (TREE_CODE (v) != VAR_DECL)
+      if (TREE_CODE (v) != VAR_DECL && TREE_CODE (v) != PARM_DECL)
 	error_at (loc, "%qD is not a variable", v);
       else if (TREE_TYPE (v) == error_mark_node)
 	;