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Windows, compile : reenable previously disabled warning C4291

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no matching operator delete found; memory will not be freed if initialization throws an exception

Added a no-op delete() for MEM_ROOT based placement-new()
This commit is contained in:
Vladislav Vaintroub
2018-02-06 23:32:02 +00:00
parent 282b652028
commit 8fe04a3df3
9 changed files with 12 additions and 5 deletions
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sql/sql_prepare.h
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@ -130,6 +130,7 @@ public:
size_t get_field_count() const { return m_column_count; }
static void operator delete(void *ptr, size_t size) throw ();
static void operator delete(void *, MEM_ROOT *){}
private:
Ed_result_set(const Ed_result_set &); /* not implemented */
Ed_result_set &operator=(Ed_result_set &); /* not implemented */