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// RUN: clang-cc -triple x86_64-apple-darwin -S %s -o %t-64.s &&
// RUN: FileCheck -check-prefix LP64 --input-file=%t-64.s %s &&
// RUN: clang-cc -triple i386-apple-darwin -S %s -o %t-32.s &&
// RUN: FileCheck -check-prefix LP32 --input-file=%t-32.s %s &&
// RUN: true
extern "C" int printf(...);
int init = 100;
struct M {
int iM;
M() : iM(init++) {}
};
struct N {
int iN;
N() : iN(200) {}
N(N const & arg){this->iN = arg.iN; }
};
struct P {
int iP;
P() : iP(init++) {}
};
struct X : M, N, P { // ...
X() : f1(1.0), d1(2.0), i1(3), name("HELLO"), bf1(0xff), bf2(0xabcd),
au_i1(1234), au1_4("MASKED") {}
P p0;
void pr() { printf("iM = %d iN = %d, m1.iM = %d\n", iM, iN, m1.iM);
printf("im = %d p0.iP = %d, p1.iP = %d\n", iP, p0.iP, p1.iP);
printf("f1 = %f d1 = %f i1 = %d name(%s) \n", f1, d1, i1, name);
printf("bf1 = %x bf2 = %x\n", bf1, bf2);
printf("au_i2 = %d\n", au_i2);
printf("au1_1 = %s\n", au1_1);
}
M m1;
P p1;
float f1;
double d1;
int i1;
const char *name;
unsigned bf1 : 8;
unsigned bf2 : 16;
union {
int au_i1;
int au_i2;
};
union {
const char * au1_1;
float au1_2;
int au1_3;
const char * au1_4;
};
};
static int ix = 1;
// class with user-defined copy constructor.
struct S {
S() : iS(ix++) { }
S(const S& arg) { *this = arg; }
int iS;
};
// class with trivial copy constructor.
struct I {
I() : iI(ix++) { }
int iI;
};
struct XM {
XM() { }
double dXM;
S ARR_S[3][4][2];
void pr() {
for (unsigned i = 0; i < 3; i++)
for (unsigned j = 0; j < 4; j++)
for (unsigned k = 0; k < 2; k++)
printf("ARR_S[%d][%d][%d] = %d\n", i,j,k, ARR_S[i][j][k].iS);
for (unsigned i = 0; i < 3; i++)
for (unsigned k = 0; k < 2; k++)
printf("ARR_I[%d][%d] = %d\n", i,k, ARR_I[i][k].iI);
}
I ARR_I[3][2];
};
int main()
{
X a;
X b(a);
b.pr();
X x;
X c(x);
c.pr();
XM m0;
XM m1 = m0;
m1.pr();
}
// CHECK-LP64: .globl __ZN1XC1ERK1X
// CHECK-LP64: .weak_definition __ZN1XC1ERK1X
// CHECK-LP64: __ZN1XC1ERK1X:
// CHECK-LP32: .globl __ZN1XC1ERK1X
// CHECK-LP32: .weak_definition __ZN1XC1ERK1X
// CHECK-LP32: __ZN1XC1ERK1X:
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