53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
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// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
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// Simple key function test
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struct testa { virtual void a(); };
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void testa::a() {}
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// Simple key function test
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struct testb { virtual void a() {} };
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testb *testbvar = new testb;
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// Key function with out-of-line inline definition
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struct testc { virtual void a(); };
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inline void testc::a() {}
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// Functions with inline specifier are not key functions (PR5705)
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struct testd { inline virtual void a(); };
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void testd::a() {}
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// Functions with inline specifier are not key functions (PR5705)
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struct teste { inline virtual void a(); };
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teste *testevar = new teste;
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// Key functions with namespace (PR5711)
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namespace {
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struct testf { virtual void a(); };
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}
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void testf::a() {}
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// Key functions with namespace (PR5711)
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namespace {
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struct testg { virtual void a(); };
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}
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void testg::a() {}
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testg *testgvar = new testg;
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struct X0 { virtual ~X0(); };
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struct X1 : X0 {
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virtual void f();
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};
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inline void X1::f() { }
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void use_X1(X1 *x1) { x1->f(); }
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// FIXME: The checks are extremely difficult to get right when the globals
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// aren't alphabetized
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// CHECK: @_ZTV2X1 = linkonce_odr unnamed_addr constant
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// CHECK: @_ZTV5testa = unnamed_addr constant [3 x i8*] [i8* null
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// CHECK: @_ZTV5testc = linkonce_odr unnamed_addr constant [3 x i8*] [i8* null
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// CHECK: @_ZTVN12_GLOBAL__N_15testgE = internal unnamed_addr constant [3 x i8*] [i8* null
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// CHECK: @_ZTV5teste = linkonce_odr unnamed_addr constant [3 x i8*] [i8* null
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// CHECK: @_ZTV5testb = linkonce_odr unnamed_addr constant [3 x i8*] [i8* null
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