1 files changed, 7 insertions, 2 deletions
diff --git a/polly/lib/CodeGen/IslAst.cpp b/polly/lib/CodeGen/IslAst.cpp
index 71b43af8229..7cf8b3bc759 100644
--- a/polly/lib/CodeGen/IslAst.cpp
+++ b/polly/lib/CodeGen/IslAst.cpp
@@ -329,7 +329,10 @@ buildCondition(__isl_keep isl_ast_build *Build, const Scop::MinMaxAccessTy *It0,
   return NonAliasGroup;
 }
 
-void IslAst::buildRunCondition(__isl_keep isl_ast_build *Build) {
+__isl_give isl_ast_expr *
+IslAst::buildRunCondition(Scop *S, __isl_keep isl_ast_build *Build) {
+  isl_ast_expr *RunCondition;
+
   // The conditions that need to be checked at run-time for this scop are
   // available as an isl_set in the runtime check context from which we can
   // directly derive a run-time condition.
@@ -355,6 +358,8 @@ void IslAst::buildRunCondition(__isl_keep isl_ast_build *Build) {
             RunCondition, buildCondition(Build, RWAccIt0, &ROAccIt));
     }
   }
+
+  return RunCondition;
 }
 
 /// @brief Simple cost analysis for a given SCoP
@@ -418,7 +423,7 @@ void IslAst::init(const Dependences &D) {
                                               &BuildInfo);
   }
 
-  buildRunCondition(Build);
+  RunCondition = buildRunCondition(S, Build);
 
   Root = isl_ast_build_node_from_schedule(Build, S->getScheduleTree());