1 // RUN: %clang_cc1 -std=c++11 -emit-llvm %s -o - -triple=x86_64-apple-darwin9 | FileCheck %s
8 void f(const T& t = T());
13 X(const X&, const T& t = T());
16 // CHECK-LABEL: define void @_Z1gv()
18 // CHECK: call void @_ZN1TC1Ev([[T:%.*]]* [[AGG1:%.*]])
19 // CHECK-NEXT: call void @_Z1fRK1T([[T]]* dereferenceable({{[0-9]+}}) [[AGG1]])
20 // CHECK-NEXT: call void @_ZN1TD1Ev([[T]]* [[AGG1]])
23 // CHECK-NEXT: call void @_ZN1TC1Ev([[T:%.*]]* [[AGG2:%.*]])
24 // CHECK-NEXT: call void @_Z1fRK1T([[T]]* dereferenceable({{[0-9]+}}) [[AGG2]])
25 // CHECK-NEXT: call void @_ZN1TD1Ev([[T]]* [[AGG2]])
28 // CHECK-NEXT: call void @_ZN1XC1Ev(
31 // CHECK-NEXT: call void @_ZN1TC1Ev(
32 // CHECK-NEXT: call void @_ZN1XC1ERKS_RK1T(
33 // CHECK-NEXT: call void @_ZN1TD1Ev(
36 // CHECK-NEXT: call void @_ZN1TC1Ev(
37 // CHECK-NEXT: call void @_ZN1XC1ERKS_RK1T(
38 // CHECK-NEXT: call void @_ZN1TD1Ev(
43 class obj{ int a; float b; double d; };
44 // CHECK-LABEL: define void @_Z1hv()
46 // CHECK: call void @llvm.memset.p0i8.i64(
50 // PR7028 - mostly this shouldn't crash
53 struct B { B(); ~B(); };
56 C(const B &file = B());
58 C::C(const B &file) {}
64 // CHECK-LABEL: define linkonce_odr void @_ZN5test11DC2Ev(%"struct.test1::D"* %this) unnamed_addr
65 // CHECK: call void @_ZN5test11BC1Ev(
66 // CHECK-NEXT: call void @_ZN5test11CC1ERKNS_1BE(
67 // CHECK-NEXT: call void @_ZN5test11BD1Ev(
68 // CHECK: call void @_ZN5test11AC1Ev(
76 // CHECK: define linkonce_odr void @_ZN5test21AIiED2Ev(
77 template <typename T> struct A { A() {} ~A() {} };
78 template <typename> void f(const A<int> & = {}) {}
79 void g() { f<int>(); }