1 // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s 2 3 // CHECK: @_ZZ4FUNCvEN4SSSSC1ERKf 4 // CHECK: @_ZZ4FUNCvEN4SSSSC2E_0RKf 5 // CHECK: @_ZZ4GORFfEN4SSSSC1ERKf 6 // CHECK: @_ZZ4GORFfEN4SSSSC2E_0RKf 7 8 void FUNC () 9 { 10 { 11 float IVAR1 ; 12 13 struct SSSS 14 { 15 float bv; 16 SSSS( const float& from): bv(from) { } 17 }; 18 19 SSSS VAR1(IVAR1); 20 } 21 22 { 23 float IVAR2 ; 24 25 struct SSSS 26 { 27 SSSS( const float& from) {} 28 }; 29 30 SSSS VAR2(IVAR2); 31 } 32 } 33 34 void GORF (float IVAR1) 35 { 36 { 37 struct SSSS 38 { 39 float bv; 40 SSSS( const float& from): bv(from) { } 41 }; 42 43 SSSS VAR1(IVAR1); 44 } 45 46 { 47 float IVAR2 ; 48 49 struct SSSS 50 { 51 SSSS( const float& from) {} 52 }; 53 54 SSSS VAR2(IVAR2); 55 } 56 } 57 58 // CHECK: @_ZZ12OmittingCodefEN4SSSSC1E_0RKf 59 inline void OmittingCode(float x) { 60 if (0) { 61 struct SSSS { 62 float bv; 63 SSSS(const float& from): bv(from) { } 64 }; 65 66 SSSS VAR1(x); 67 } 68 69 struct SSSS { 70 float bv; 71 SSSS(const float& from): bv(from) { } 72 }; 73 74 SSSS VAR2(x); 75 } 76 void CallOmittingCode() { OmittingCode(1); } 77 78 // CHECK: @_ZZ25LocalTemplateFunctionTestdEN5Local3fooIdEET_S1_ 79 int LocalTemplateFunctionTest(double d) { 80 struct Local { 81 template<class T> T foo(T t) { 82 return t; 83 } 84 }; 85 return Local().foo(d); 86 } 87 88 // CHECK: @_ZZ15LocalAnonStructvENUt0_1gEv 89 inline void LocalAnonStruct() { 90 if (0) { 91 struct { void f() {} } x; 92 x.f(); 93 } 94 struct { void g() {} } y; 95 y.g(); 96 } 97 void CallLocalAnonStruct() { LocalAnonStruct(); } 98
