URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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| Rev 305 |
Rev 338 |
// { dg-do run { xfail sparc64-*-elf arm-*-pe } }
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// { dg-do run { xfail sparc64-*-elf arm-*-pe } }
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// { dg-options "-fexceptions" }
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// { dg-options "-fexceptions" }
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#include
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#include
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#include
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#include
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class Vector {
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class Vector {
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private:
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private:
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int *p;
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int *p;
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int sz;
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int sz;
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public:
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public:
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// Exception class
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// Exception class
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class Range {
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class Range {
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private:
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private:
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int value_i;
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int value_i;
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public:
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public:
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Range( int i ) { value_i = i; };
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Range( int i ) { value_i = i; };
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int value() { return value_i; };
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int value() { return value_i; };
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};
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};
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Vector( int s );
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Vector( int s );
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~Vector();
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~Vector();
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int size() { return sz; };
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int size() { return sz; };
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int& operator []( int i );
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int& operator []( int i );
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};
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};
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Vector::Vector(int s) {
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Vector::Vector(int s) {
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sz = s;
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sz = s;
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p = new int[sz];
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p = new int[sz];
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}
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}
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Vector::~Vector() {
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Vector::~Vector() {
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delete [] p;
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delete [] p;
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}
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}
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int&
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int&
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Vector::operator [](int i) {
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Vector::operator [](int i) {
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if (0<=i && i
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if (0<=i && i
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return p[i];
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return p[i];
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} else {
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} else {
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throw Range( i );
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throw Range( i );
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}
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}
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}
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}
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void crash(Vector& v ) {
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void crash(Vector& v ) {
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v[v.size()+10]; // Triggers range error!
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v[v.size()+10]; // Triggers range error!
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}
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}
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void do_something(Vector& v) {
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void do_something(Vector& v) {
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crash( v );
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crash( v );
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}
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}
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void
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void
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f(Vector& v) {
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f(Vector& v) {
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try {
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try {
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do_something( v );
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do_something( v );
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} catch (Vector::Range& r) {
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} catch (Vector::Range& r) {
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std::cout << "Invalid vector range " << r.value()
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std::cout << "Invalid vector range " << r.value()
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<< " caught in f()" << std::endl;
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<< " caught in f()" << std::endl;
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std::exit(0);
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std::exit(0);
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}
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}
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}
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}
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main() {
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main() {
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Vector v(10);
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Vector v(10);
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f( v );
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f( v );
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return 1;
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return 1;
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}
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}
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