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fix order of static initialization: add comment

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oltolm 2023-02-17 01:29:24 +01:00 • committed by Ivan
parent b5b8f7c35a
commit bbd308a908
1 changed files with 2 additions and 0 deletions
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2
rpcs3/Emu/Cell/PPUModule.cpp
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@ -39,6 +39,8 @@ extern void sys_initialize_tls(ppu_thread&, u64, u32, u32, u32);
std::unordered_map<std::string, ppu_static_module*>& ppu_module_manager::get() std::unordered_map<std::string, ppu_static_module*>& ppu_module_manager::get()
{ {
// In C++ the order of static initialization is undefined if it happens in
// separate compilation units, therefore we have to initialize the map on first use.
static std::unordered_map<std::string, ppu_static_module*> s_module_map; static std::unordered_map<std::string, ppu_static_module*> s_module_map;
return s_module_map; return s_module_map;
} }