commit 7171ab9066e6b4bb84c317d1892a3a0a77cf63ae
Author: Julian Brown <julian@codesourcery.com>
Date: Fri Jul 17 11:46:56 2015 -0700
Add NULL check for clauses in gfc_trans_omp_clauses.
@@ -2668,6 +2668,9 @@ gfc_trans_omp_clauses (stmtblock_t *block, gfc_omp_clauses *clauses,
tree omp_clauses = gfc_trans_omp_clauses_1 (block, clauses, where,
declare_simd);
+ if (clauses == NULL)
+ return NULL_TREE;
+
for (; clauses->device_types; clauses = clauses->dtype_clauses)
{
tree c, following_clauses = NULL_TREE, dev_list = NULL_TREE;