[PATCH 3/4] Put index check before use.

[Martin Liska]

liboffloadmic/ChangeLog:

2020-02-04  Martin Liska  <mli...@suse.cz>

        PR other/89860.
        * runtime/offload_target.cpp: Put index check
        before its use.
---
 liboffloadmic/runtime/offload_target.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


diff --git a/liboffloadmic/runtime/offload_target.cpp b/liboffloadmic/runtime/offload_target.cpp
index 8273faac13b..16ba4a32991 100644
--- a/liboffloadmic/runtime/offload_target.cpp
+++ b/liboffloadmic/runtime/offload_target.cpp
@@ -329,7 +329,7 @@ void OffloadDescriptor::merge_var_descs(
                 }
             }
             // instead of m_vars[i].type.dst we will use m_vars_extra[i].type_dst
-            if (m_vars[i].type.dst == c_extended_type && i < vars_total) {
+            if (i < vars_total && m_vars[i].type.dst == c_extended_type) {
                 VarDescExtendedType *etype =
                     reinterpret_cast<VarDescExtendedType*>(vars[i].into);
                 m_vars_extra[i].type_dst = etype->extended_type;