cdt/plugins/org.eclipse.dd.tests.gdb/data/launch/src/ExpressionTestApp.cc

#include <stdio.h>

int gIntVar = 543;
double gDoubleVar = 543.543;
char gCharVar = 'g';
bool gBoolVar = false;

int gIntArray[2] = {987, 654};
double gDoubleArray[2] = {987.654, 654.321};
char gCharArray[2] = {'g', 'd'};
bool gBoolArray[2] = {true, false};

int *gIntPtr = &gIntVar;
double *gDoublePtr = &gDoubleVar;
char *gCharPtr = &gCharVar;
bool *gBoolPtr = &gBoolVar;

int *gIntPtr2 = (int*)0x8;
double *gDoublePtr2 = (double*)0x5432;
char *gCharPtr2 = (char*)0x4321;
bool *gBoolPtr2 = (bool*)0x12ABCDEF;

class bar {
public: 
	int d;
private:
	int e[2];
};

class bar2 {
public: 
	int f;
private:
	int g[2];
};

class foo: public bar, bar2 {
public:
	int a[2];
	bar b;
private:
	int c;
};

struct Z {
public:
	int x;
	int y;
};
struct childStruct {
public:
	Z z;	
};
void locals2() {
	// Check that we get the content of local variables with 
	// the same name as the calling method
	int lIntVar = 6789;
	double lDoubleArray[2] = {123.456, 6789.6789};
	char lCharVar = 'i';
	char *lCharPtr = &lCharVar;
	bool *lBoolPtr2 = (bool*)0xABCDE123;
	
	return;
}

void testLocals() {

    int lIntVar = 12345;
    double lDoubleVar = 12345.12345;
    char lCharVar = 'm';
    bool lBoolVar = false;

    int lIntArray[2] = {6789, 12345};
    double lDoubleArray[2] = {456.789, 12345.12345};
    char lCharArray[2] = {'i', 'm'};
    bool lBoolArray[2] = {true, false};
    
    int *lIntPtr = &lIntVar;
    double *lDoublePtr = &lDoubleVar;
    char *lCharPtr = &lCharVar;
    bool *lBoolPtr = &gBoolVar;

    int *lIntPtr2 = (int*)0x1;
    double *lDoublePtr2 = (double*)0x2345;
    char *lCharPtr2 = (char*)0x1234;
    bool *lBoolPtr2 = (bool*)0x123ABCDE;

    locals2();
	
    return;
}

int testChildren() {
    foo f;

	f.d = 1;
	
	return 0;
}

int testWrite() {
	int a[2] = {3, 456};
	
	return 0;
}

int testName1(int newVal) {
	int a = newVal;
	return a;
}

int testName2(int newVal) {
	int a = newVal;
	return a;
}

int testSameName1(int newVal) {
	int a = newVal;
	Z z;
	z.x = newVal;
	return a;
}
int testSameName1(int newVal, int ignore) {
	int a = newVal;
	Z z;
	z.x = newVal;
	return a;
}


int testSameName() {
	testSameName1(1);
	testSameName1(2, 0);
	testSameName1(3);

	return 0;
}

int testConcurrent() {
	int a[2] = {28, 32};
	return a[0];
}

int testSubblock() {
	int a = 8;
	int b = 1;
	if (a) {
		int a = 12;
		b = a;
	}
	return b;
}

int testAddress() {
	int a = 8;
	int* a_ptr = &a;
	
	return a;
}



int testUpdateChildren(int val) {
	childStruct a;
	a.z.x = val + 10;
	a.z.y = val + 11;
	
	a.z.x = val + 20;	
	a.z.y = val + 21;
	
	return a.z.x;
}
int testUpdateChildren2(int val) {
	childStruct a;
	a.z.x = val + 10;
	a.z.y = val + 11;
	
	a.z.x = val + 20;	
	a.z.y = val + 21;
	
	return a.z.x;
}

int testDeleteChildren() {
	foo f;
	int a[1111];
	
	return 1;
}

int testUpdateGDBBug() {
	// GDB 6.7 has a bug which will cause var-update not to show
	// the new value of 'a' if we switch the format to binary,
	// since binary of 3 is 11 which is the same as the old value
	// in natural format
	int a = 11;
	a = 3;
	return 0;
}

int testUpdateIssue() {
	double a = 1.99;
	a = 1.22;	
}

int testUpdateIssue2() {
	struct {
		double d;
	} z;
	
	z.d = 1.0;
	z.d = 1.22;
}

int testConcurrentReadAndUpdateChild() {
	struct {
		int d;
	}z;
	
	z.d = 1;
	z.d = 2;
}

int testConcurrentUpdateOutOfScopeChildThenParent1() {
	struct {
		int d;
	}z;

	z.d = 1;
}

int testConcurrentUpdateOutOfScopeChildThenParent2() {
	struct {
		int d;
	}z;

	z.d = 2;
}

int testConcurrentUpdateOutOfScopeChildThenParent() {
	testConcurrentUpdateOutOfScopeChildThenParent1();
	testConcurrentUpdateOutOfScopeChildThenParent2();
}

int testUpdateOfPointer() {
	struct {
		int a;
		int* b;	
	}z;
	
	int c = 3;
	
	z.b = &(z.a);
	z.a = 1;

	z.b = &c;
	z.a = 2;
}

int testCanWrite() {
	int a;
	int* b;
	struct {
		int in;
	} c;
	int d[2];
	
	return 1;
}

int main() {
    printf("Running ExpressionTest App\n");

    testLocals();
    testChildren();
    testWrite();
    testName1(1);
    testName2(2);
    testName1(3);
    testSameName();
    testConcurrent();
    testSubblock();
    testAddress();
    testUpdateChildren(0);
    testUpdateChildren(100);
    testUpdateChildren2(200);
    testDeleteChildren();
    testUpdateGDBBug();
    testUpdateIssue();
    testUpdateIssue2();
    testConcurrentReadAndUpdateChild();
    testConcurrentUpdateOutOfScopeChildThenParent();
    testUpdateOfPointer();
    testCanWrite();
    
    return 0;
}