64 lines
1.0 KiB
C++
64 lines
1.0 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify -Wall %s
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namespace test1 {
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static void f() {} // expected-warning {{function 'f' is not needed and will not be emitted}}
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static void f();
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template <typename T>
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void foo() {
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f();
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}
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}
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namespace test1_template {
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template <typename T> static void f() {}
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template <> void f<int>() {} // expected-warning {{function 'f<int>' is not needed and will not be emitted}}
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template <typename T>
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void foo() {
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f<int>();
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f<long>();
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}
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} // namespace test1_template
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namespace test2 {
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static void f() {}
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static void f();
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static void g() { f(); }
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void h() { g(); }
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}
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namespace test3 {
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static void f();
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template<typename T>
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static void g() {
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f();
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}
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static void f() {
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}
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void h() {
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g<int>();
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}
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}
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namespace test4 {
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static void f();
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static void f();
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template<typename T>
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static void g() {
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f();
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}
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static void f() {
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}
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void h() {
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g<int>();
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}
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}
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namespace test4 {
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static void func();
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void bar() {
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void func();
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func();
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}
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static void func() {}
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}
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