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struct Data1;
struct Data1
{
int val;
Data1 *ptrval;
int arr[3];
};
struct Data2 : public Data1
{
};
int k;
void paranuckerInternalTest(const char *action, const char *collection, const char *values);
class Object1
{
Data1 *tmp1;
Data1 *tmp2;
Data1 *getData1()
{
return tmp2;
}
void func1(Data1 *ptr1)
{
paranuckerInternalTest("=", "knownVars", "ptr1");
paranuckerInternalTest("=", "knownNonNullVars", "");
paranuckerInternalTest("=", "knownNullVars", "");
paranuckerInternalTest("=", "needCheckNullVars", "ptr1");
while (ptr1)
{
paranuckerInternalTest("=", "knownVars", "ptr1");
paranuckerInternalTest("=", "knownNonNullVars", "ptr1");
paranuckerInternalTest("=", "knownNullVars", "");
paranuckerInternalTest("=", "needCheckNullVars", "");
ptr1->val = 100;
}
paranuckerInternalTest("=", "knownVars", "ptr1");
paranuckerInternalTest("=", "knownNonNullVars", "");
paranuckerInternalTest("=", "knownNullVars", "");
paranuckerInternalTest("=", "needCheckNullVars", "ptr1");
ptr1->val = 200;
}
void func2(Data1 *ptr1)
{
paranuckerInternalTest("=", "knownVars", "ptr1");
paranuckerInternalTest("=", "knownNonNullVars", "");
paranuckerInternalTest("=", "knownNullVars", "");
paranuckerInternalTest("=", "needCheckNullVars", "ptr1");
if (ptr1)
{
paranuckerInternalTest("=", "knownVars", "ptr1");
paranuckerInternalTest("=", "knownNonNullVars", "ptr1");
paranuckerInternalTest("=", "knownNullVars", "");
paranuckerInternalTest("=", "needCheckNullVars", "");
ptr1->val = 100;
}
paranuckerInternalTest("=", "knownVars", "ptr1");
paranuckerInternalTest("=", "knownNonNullVars", "");
paranuckerInternalTest("=", "knownNullVars", "");
paranuckerInternalTest("=", "needCheckNullVars", "ptr1");
ptr1->val = 200;
}
void func3(Data1 *ptr1)
{
paranuckerInternalTest("=", "knownVars", "ptr1");
paranuckerInternalTest("=", "knownNonNullVars", "");
paranuckerInternalTest("=", "knownNullVars", "");
paranuckerInternalTest("=", "needCheckNullVars", "ptr1");
while (!ptr1)
{
paranuckerInternalTest("=", "knownVars", "ptr1");
paranuckerInternalTest("=", "knownNonNullVars", "");
paranuckerInternalTest("=", "knownNullVars", "ptr1");
paranuckerInternalTest("=", "needCheckNullVars", "ptr1");
ptr1->val = 100;
return;
}
paranuckerInternalTest("=", "knownVars", "ptr1");
paranuckerInternalTest("=", "knownNonNullVars", "ptr1");
paranuckerInternalTest("=", "knownNullVars", "");
paranuckerInternalTest("=", "needCheckNullVars", "");
ptr1->val = 200;
tmp2 = ptr1;
if (tmp2)
tmp2->val = 300;
}
};
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