2013-05-09 15:14:00 +08:00
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// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin -emit-llvm -o - %s -std=c++1y | FileCheck %s
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struct A {
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constexpr A() : n(1) {}
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~A();
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int n;
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};
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struct B : A {
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A a[3];
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constexpr B() {
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++a[0].n;
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a[1].n += 2;
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a[2].n = n + a[1].n;
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}
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};
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B b;
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// CHECK: @b = global {{.*}} i32 1, {{.*}} { i32 2 }, {{.*}} { i32 3 }, {{.*}} { i32 4 }
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// CHECK-NOT: _ZN1BC
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2013-06-05 08:46:14 +08:00
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namespace ModifyStaticTemporary {
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struct A { int &&temporary; int x; };
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constexpr int f(int &r) { r *= 9; return r - 12; }
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A a = { 6, f(a.temporary) };
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// CHECK: @_ZGRN21ModifyStaticTemporary1aE = private global i32 54
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// CHECK: @_ZN21ModifyStaticTemporary1aE = global {{.*}} i32* @_ZGRN21ModifyStaticTemporary1aE, i32 42
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}
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// CHECK: __cxa_atexit({{.*}} @_ZN1BD1Ev {{.*}} @b
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