blob: c98e6bf92362ee22575db64d816af5300b52893a [file] [log] [blame]
// RUN: %clang_cc1 -emit-llvm %s -o - -triple=x86_64-apple-darwin10 -O3 | FileCheck %s
struct A {
virtual int f() { return 1; }
};
struct B : A {
B() : i(f()) { }
virtual int f() { return 2; }
int i;
};
// CHECK-LABEL: define i32 @_Z1fv() #0
int f() {
B b;
// CHECK: ret i32 2
return b.i;
}
// Test that we don't try to fold the default value of j when initializing i.
// CHECK: define i32 @_Z9test_foldv() [[NUW_RN:#[0-9]+]]
int test_fold() {
struct A {
A(const int j = 1) : i(j) { }
int i;
};
// CHECK: ret i32 2
return A(2).i;
}
// CHECK: attributes [[NUW_RN]] = { nounwind readnone{{.*}} }