Add checks to all new / delete overload arguments

memcheck/tests/sized_aligned_new_delete_args.cpp

@@ -0,0 +1,42 @@
+#include <cstdlib>
+#include <new>
+#include <iostream>
+#include "../memcheck.h"
+
+int main() {
+    std::align_val_t align(static_cast<std::align_val_t>(64U));
+    std::align_val_t uninitalign(static_cast<std::align_val_t>(64U));
+    size_t uninitsize(16);
+    size_t size(16);
+    std::nothrow_t tag;
+    void *mem;
+    VALGRIND_MAKE_MEM_UNDEFINED(&uninitsize, sizeof(uninitsize));
+    VALGRIND_MAKE_MEM_UNDEFINED(&uninitalign, sizeof(uninitalign));
+    
+    mem = operator new(uninitsize, uninitalign);
+    operator delete(mem, uninitalign);
+    
+    mem = operator new[](uninitsize, uninitalign);
+    operator delete[](mem, uninitalign);
+    
+    // doesn't matter that tag is uninit
+    // don't want to see an error
+    mem = operator new(uninitsize, uninitalign, tag);
+    operator delete(mem, uninitalign, tag);
+
+    mem = operator new[](uninitsize, uninitalign, tag);
+    operator delete[](mem, uninitalign, tag);
+    
+    mem = operator new(size);
+    operator delete(mem, uninitsize);
+    
+    mem = operator new[](size);
+    operator delete[](mem, uninitsize);
+    
+    mem = operator new(size, align);
+    operator delete(mem, uninitsize, uninitalign);
+    
+    mem = operator new[](size, align);
+    operator delete[](mem, uninitsize, uninitalign);
+}
+