add option

Author: yingcong-wu

source/loader/layers/sanitizer/asan_interceptor.cpp

@@ -837,13 +837,15 @@ ContextInfo::~ContextInfo() {
         getContext()->urDdiTable.Context.pfnRelease(Handle);
     assert(Result == UR_RESULT_SUCCESS);
 
-    // check memory leaks
-    std::vector<AllocationIterator> AllocInfos =
-        getContext()->interceptor->findAllocInfoByContext(Handle);
-    for (const auto &It : AllocInfos) {
-        const auto &[_, AI] = *It;
-        if (!AI->IsReleased) {
-            ReportMemoryLeak(AI);
+    if (getOptions().DetectLeaks) {
+        // check memory leaks
+        std::vector<AllocationIterator> AllocInfos =
+            getContext()->interceptor->findAllocInfoByContext(Handle);
+        for (const auto &It : AllocInfos) {
+            const auto &[_, AI] = *It;
+            if (!AI->IsReleased) {
+                ReportMemoryLeak(AI);
+            }
         }
     }
 }

source/loader/layers/sanitizer/asan_options.cpp

@@ -85,6 +85,7 @@ AsanOptions::AsanOptions() {
     SetBoolOption("detect_locals", DetectLocals);
     SetBoolOption("detect_privates", DetectPrivates);
     SetBoolOption("print_stats", PrintStats);
+    SetBoolOption("detect_leaks", DetectLeaks);
 
     auto KV = OptionsEnvMap->find("quarantine_size_mb");
     if (KV != OptionsEnvMap->end()) {

source/loader/layers/sanitizer/asan_options.hpp

@@ -25,6 +25,7 @@ struct AsanOptions {
     bool DetectPrivates = true;
     bool PrintStats = false;
     bool DetectKernelArguments = true;
+    bool DetectLeaks = true;
 
     explicit AsanOptions();
 };