wip

tests/Kernel/Containers/list_test.cpp

@@ -141,13 +141,15 @@ TEST_CASE ("contains") {
   CHECK_EQ (contains (normal, 3L), true);
 }
 
-TEST_CASE ("long list") {
-  mem_info ();
+TEST_CASE ("long list under stack size") {
+  int initial_mem_used= mem_used ();
+  cout << "Initial mem used: " << initial_mem_used << LF;
   list<string> long_l;
-  for (int i=0; i<300000; i++) {
-    if (i % 5000 == 0) {
-      mem_info ();
-    }
-    long_l= list<string> ("hello", long_l);
+  // increase the size to 5000, there will be a stackoverflow on Windows
+  for (int i=0; i<4000; i++) {
+    long_l= list<string> ("88888888", long_l);
   }
-}
+  int final_mem_used= mem_used ();
+  cout << "Final mem used: " << final_mem_used << LF;
+  cout << "Actual mem used: " << final_mem_used - initial_mem_used << LF;
+}

xmake.lua

@@ -187,6 +187,9 @@ function add_test_target(filepath)
         if is_plat("windows") then
             add_cxxflags("/utf-8")
             add_ldflags("/LTCG")
+            -- https://learn.microsoft.com/en-us/cpp/build/reference/stack-stack-allocations?view=msvc-170
+            -- explicitly set stack size to 1M on windows
+            add_ldflags("/STACK:1048576")
         end
 
         if is_plat("windows") or is_plat("mingw") then