Fix up in case a req hasn't yet been generated for this instruction (if there was a fault prior to translation).

--HG--
extra : convert_revision : 43f4ea5e6a234cc6071006eab72135c11b8523c8

1 files changed, 2 insertions, 1 deletions

diff --git a/src/cpu/o3/lsq_unit_impl.hh b/src/cpu/o3/lsq_unit_impl.hh
index 4facea9f9..3b84d3411 100644
--- a/src/cpu/o3/lsq_unit_impl.hh
+++ b/src/cpu/o3/lsq_unit_impl.hh
@@ -418,7 +418,8 @@ LSQUnit<Impl>::executeLoad(DynInstPtr &inst)
         // realizes there is activity.
         // Mark it as executed unless it is an uncached load that
         // needs to hit the head of commit.
-        if (!(inst->req->isUncacheable()) || inst->isAtCommit()) {
+        if (!(inst->req && inst->req->isUncacheable()) ||
+            inst->isAtCommit()) {
             inst->setExecuted();
         }
         iewStage->instToCommit(inst);