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// RUN: %clang_cc1 -triple=x86_64-unknown-linux -emit-llvm %s -o - | FileCheck \
// RUN: -check-prefix=CHECK-1 %s
// RUN: %clang_cc1 -triple=x86_64-unknown-linux -emit-llvm %s -o - | FileCheck \
// RUN: -check-prefix=CHECK-2 %s
// RUN: %clang_cc1 -triple=x86_64-unknown-linux -emit-llvm %s -o - | FileCheck \
// RUN: -check-prefix=CHECK-3 %s
// CHECK-1: [[FOO:%.+]] = type { float }
struct foo {
float val;
};
template <typename T> struct bar : T {
};
struct baz : bar<foo> {
// CHECK-1: define{{.*}} float @_ZN3baz3getEv
// CHECK-1: {{%.+}} = getelementptr inbounds [[FOO]], ptr {{%.+}}, i32 0, i32 0
float get() {
return val;
}
};
int qux() {
auto f = baz{};
return f.get();
}
// CHECK-2: [[F:%.+]] = type { ptr }
struct f {
void *g;
};
template <typename j> struct k : j {
// CHECK-2: define{{.*}} void @_ZN1kI1fE1lEv
// CHECK-2: {{%.+}} = getelementptr inbounds [[F]], ptr {{%.+}}, i32 0, i32 0
virtual void l(){ (void)f::g; }
};
k<f> q;
// CHECK-3: [[BASE:%.+]] = type { i32 }
class Base {
protected:
int member;
};
template <typename Parent>
struct Subclass : public Parent {
// CHECK-3: define{{.*}} i32 @_ZN8SubclassI4BaseE4funcEv
// CHECK-3: {{%.+}} = getelementptr inbounds [[BASE]], ptr {{%.+}}, i32 0, i32 0
int func() { return Base::member; }
};
using Impl = Subclass<Base>;
int use() {
Impl i;
return i.func();
}
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