43 lines
706 B
C++
43 lines
706 B
C++
#include <new>
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struct new_tag_t
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{
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};
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new_tag_t new_tag;
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struct Struct {
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int value;
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};
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bool operator==(const Struct &a, const Struct &b) {
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return a.value == b.value;
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}
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typedef char buf_t[sizeof(Struct)];
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buf_t global_new_buf, tagged_new_buf;
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// This overrides global operator new
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// This function and the following does not actually allocate memory. We are merely
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// trying to make sure it is getting called.
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void *
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operator new(std::size_t count)
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{
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return &global_new_buf;
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}
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// A custom allocator
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void *
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operator new(std::size_t count, const new_tag_t &)
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{
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return &tagged_new_buf;
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}
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int main() {
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Struct s1, s2, s3;
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s1.value = 3;
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s2.value = 5;
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s3.value = 3;
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return 0; // break here
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}
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