26 lines
728 B
C++
26 lines
728 B
C++
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm %s -o - | FileCheck %s
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// PR39118
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// Make sure that attributes are properly applied to explicit template
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// instantiations.
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#define HIDDEN __attribute__((__visibility__("hidden")))
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#define VISIBLE __attribute__((__visibility__("default")))
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namespace ns HIDDEN {
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struct A { };
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template <typename T> struct B { static A a; };
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template <typename T> A B<T>::a;
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// CHECK: @_ZN2ns1BIiE1aE = weak_odr global
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// CHECK-NOT: hidden
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template VISIBLE A B<int>::a;
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}
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struct C { };
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template <typename T> struct D { static C c; };
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template <typename T> C D<T>::c;
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// CHECK-DAG: @_ZN1DIiE1cB3TAGE
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template __attribute__((abi_tag("TAG"))) C D<int>::c;
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