constructor-default-arg.cpp revision 398e6b90f5e161d520a95cbf34c732a55fd3e476
1// RUN: %clang_cc1 -triple x86_64-apple-darwin -std=c++0x -S %s -o %t-64.s 2// RUN: FileCheck -check-prefix LP64 --input-file=%t-64.s %s 3// RUN: %clang_cc1 -triple i386-apple-darwin -std=c++0x -S %s -o %t-32.s 4// RUN: FileCheck -check-prefix LP32 --input-file=%t-32.s %s 5 6extern "C" int printf(...); 7 8 9struct C { 10 C() : iC(6) {} 11 int iC; 12}; 13 14int foo() { 15 return 6; 16}; 17 18class X { // ... 19public: 20 X(int) {} 21 X(const X&, int i = 1, int j = 2, int k = foo()) { 22 printf("X(const X&, %d, %d, %d)\n", i, j, k); 23 } 24}; 25 26int main() { 27 X a(1); 28 X b(a, 2); 29 X c = b; 30 X d(a, 5, 6); 31} 32 33// CHECK-LP64: callq __ZN1XC1ERKS_iii 34// CHECK-LP64: callq __ZN1XC1ERKS_iii 35// CHECK-LP64: callq __ZN1XC1ERKS_iii 36 37// CHECK-LP32: calll L__ZN1XC1ERKS_iii 38// CHECK-LP32: calll L__ZN1XC1ERKS_iii 39// CHECK-LP32: calll L__ZN1XC1ERKS_iii 40