Add load paths to return value check (#5042)

1 files changed, 6 insertions, 0 deletions

diff --git a/source/slang/slang-ir-use-uninitialized-values.cpp b/source/slang/slang-ir-use-uninitialized-values.cpp
index b48dadf8d..8661ba0dc 100644
--- a/source/slang/slang-ir-use-uninitialized-values.cpp
+++ b/source/slang/slang-ir-use-uninitialized-values.cpp
@@ -438,6 +438,12 @@ namespace Slang
             IRInst* user = use->getUser();
             if (as<IRReturn>(user))
                 return true;
+            
+            // Loading from a Ptr type should be
+            // treated as an aliased path to any return
+            IRLoad *load = as<IRLoad>(user);
+            if (load && isReturnedValue(load))
+                return true;
         }
         return false;
     }