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LibJS: Put zombie cell tracking code behind a compile-time flag

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Since this is a debug-only feature, let's not have it impact GC marking
performance when you don't need it.
This commit is contained in:
Andreas Kling
2021-10-02 16:35:55 +02:00
parent f290c59dd8
commit 6a1b82df2b
13 changed files with 76 additions and 8 deletions
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4
Userland/Libraries/LibTest/JavaScriptTestRunnerMain.cpp
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@@ -18,7 +18,9 @@ namespace JS {
RefPtr<::JS::VM> g_vm;
bool g_collect_on_every_allocation = false;
#ifdef JS_TRACK_ZOMBIE_CELLS
bool g_zombify_dead_cells = false;
#endif
bool g_run_bytecode = false;
bool g_dump_bytecode = false;
String g_currently_running_test;
@@ -110,7 +112,9 @@ int main(int argc, char** argv)
});
args_parser.add_option(print_json, "Show results as JSON", "json", 'j');
args_parser.add_option(g_collect_on_every_allocation, "Collect garbage after every allocation", "collect-often", 'g');
#ifdef JS_TRACK_ZOMBIE_CELLS
args_parser.add_option(g_zombify_dead_cells, "Zombify dead cells (to catch missing GC marks)", "zombify-dead-cells", 'z');
#endif
args_parser.add_option(g_run_bytecode, "Use the bytecode interpreter", "run-bytecode", 'b');
args_parser.add_option(g_dump_bytecode, "Dump the bytecode", "dump-bytecode", 'd');
args_parser.add_option(test_glob, "Only run tests matching the given glob", "filter", 'f', "glob");