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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 %s -emit-llvm -o - | FileCheck %s
extern "C" int printf(...);
struct M {
M() { printf("M()\n"); }
M(int i) { iM = i; printf("M(%d)\n", i); }
int iM;
void MPR() {printf("iM = %d\n", iM); };
};
struct P {
P() { printf("P()\n"); }
P(int i) { iP = i; printf("P(%d)\n", i); }
int iP;
void PPR() {printf("iP = %d\n", iP); };
};
struct Q {
Q() { printf("Q()\n"); }
Q(int i) { iQ = i; printf("Q(%d)\n", i); }
int iQ;
void QPR() {printf("iQ = %d\n", iQ); };
};
struct N : M , P, Q {
N() : f1(1.314), P(2000), ld(00.1234+f1), M(1000), Q(3000),
d1(3.4567), i1(1234), m1(100) { printf("N()\n"); }
M m1;
M m2;
float f1;
int i1;
float d1;
void PR() {
printf("f1 = %f d1 = %f i1 = %d ld = %f \n", f1,d1,i1, ld);
MPR();
PPR();
QPR();
printf("iQ = %d\n", iQ);
printf("iP = %d\n", iP);
printf("iM = %d\n", iM);
// FIXME. We don't yet support this syntax.
// printf("iQ = %d\n", (*this).iQ);
printf("iQ = %d\n", this->iQ);
printf("iP = %d\n", this->iP);
printf("iM = %d\n", this->iM);
}
float ld;
float ff;
M arr_m[3];
P arr_p[1][3];
Q arr_q[2][3][4];
};
int main() {
M m1;
N n1;
n1.PR();
}
// PR5826
template <class T> struct A {
A() {}
A(int) {}
A(const A&) {}
~A() {}
operator int() {return 0;}
};
// CHECK: define void @_Z1fv()
void f() {
// CHECK: call void @_ZN1AIsEC1Ei
A<short> a4 = 97;
// CHECK-NEXT: store i32 17
int i = 17;
// CHECK-NEXT: call void @_ZN1AIsED1Ev
// CHECK-NOT: call void @_ZN1AIsED1Ev
// CHECK: ret void
}
template<typename T>
struct X {
X(const X &);
T *start;
T *end;
};
template<typename T> struct X;
// Make sure that the instantiated constructor initializes start and
// end properly.
// CHECK: define linkonce_odr void @_ZN1XIiEC2ERKS0_
// CHECK: {{store.*null}}
// CHECK: {{store.*null}}
// CHECK: ret
template<typename T>
X<T>::X(const X &other) : start(0), end(0) { }
X<int> get_X(X<int> x) { return x; }
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