GBE: fix a potential memory leak bug.

Signed-off-by: Zhigang Gong <zhigang.gong@intel.com>
Reviewed-by: "Yang, Rong R" <rong.r.yang@intel.com>

diff --git a/backend/src/backend/program.cpp b/backend/src/backend/program.cpp
index bd194a7..06c22ac 100644 (file)
--- a/backend/src/backend/program.cpp
+++ b/backend/src/backend/program.cpp
@@ -116,6 +116,7 @@ namespace gbe {
     if (llvmToGen(*unit, fileName, module, optLevel, OCL_STRICT_CONFORMANCE) == false) {
       if (fileName)
         error = std::string(fileName) + " not found";
+      delete unit;
       return false;
     }
     //If unit is not valid, maybe some thing don't support by backend, introduce by some passes