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fix new/delete overrides

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apparently, even if MI_USE_CXX is OFF, mimalloc still provides mangled definitions of new/delete operators. It causes inability to statically link mimaloc in our scenario, since we want to have our own overrides of new/delete functions.
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Eduard Voronkin 2024-11-06 12:02:22 -08:00
parent 54940a6a65
commit fd5ab9f1f3
1 changed files with 2 additions and 2 deletions
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src/alloc-override.c
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@ -189,9 +189,8 @@ typedef void* mi_nothrow_t;
void* operator new[]( std::size_t n, std::align_val_t al) noexcept(false) { return mi_new_aligned(n, static_cast<size_t>(al)); } void* operator new[]( std::size_t n, std::align_val_t al) noexcept(false) { return mi_new_aligned(n, static_cast<size_t>(al)); }
void* operator new (std::size_t n, std::align_val_t al, const std::nothrow_t&) noexcept { return mi_new_aligned_nothrow(n, static_cast<size_t>(al)); } void* operator new (std::size_t n, std::align_val_t al, const std::nothrow_t&) noexcept { return mi_new_aligned_nothrow(n, static_cast<size_t>(al)); }
void* operator new[](std::size_t n, std::align_val_t al, const std::nothrow_t&) noexcept { return mi_new_aligned_nothrow(n, static_cast<size_t>(al)); } void* operator new[](std::size_t n, std::align_val_t al, const std::nothrow_t&) noexcept { return mi_new_aligned_nothrow(n, static_cast<size_t>(al)); }
#endif
#elif (defined(__GNUC__) || defined(__clang__)) #elif (defined(__GNUC__) || defined(__clang__))
// ------------------------------------------------------ // ------------------------------------------------------
// Override by defining the mangled C++ names of the operators (as // Override by defining the mangled C++ names of the operators (as
// used by GCC and CLang). // used by GCC and CLang).
@ -234,6 +233,7 @@ typedef void* mi_nothrow_t;
#else #else
#error "define overloads for new/delete for this platform (just for performance, can be skipped)" #error "define overloads for new/delete for this platform (just for performance, can be skipped)"
#endif #endif
#endif
#endif // __cplusplus #endif // __cplusplus
// ------------------------------------------------------ // ------------------------------------------------------