| 1 | // RUN: rm -rf %t |
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| 2 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c++ -std=c++11 -fmodules-cache-path=%t -I %S/Inputs -triple %itanium_abi_triple -disable-llvm-passes -emit-llvm -o - %s | FileCheck %s |
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| 3 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c++ -std=c++11 -fmodules-cache-path=%t -I %S/Inputs -triple %itanium_abi_triple -disable-llvm-passes -emit-llvm -debug-info-kind=limited -o - %s | FileCheck %s |
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| 4 | // FIXME: When we have a syntax for modules in C++, use that. |
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| 5 | |
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| 6 | @import cxx_irgen_top; |
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| 7 | |
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| 8 | CtorInit<int> x; |
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| 9 | |
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| 10 | @import cxx_irgen_left; |
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| 11 | @import cxx_irgen_right; |
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| 12 | |
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| 13 | // Keep these two namespace definitions separate; merging them hides the bug. |
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| 14 | namespace EmitInlineMethods { |
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| 15 | // CHECK-DAG: define linkonce_odr {{(dso_local )?}}[[CC:([0-9_a-z]*cc[ ]+)?]]void @_ZN17EmitInlineMethods1C1fEPNS_1AE( |
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| 16 | // CHECK-DAG: declare {{(dso_local )?}}[[CC]]void @_ZN17EmitInlineMethods1A1gEv( |
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| 17 | struct C { |
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| 18 | __attribute__((used)) void f(A *p) { p->g(); } |
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| 19 | }; |
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| 20 | } |
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| 21 | namespace EmitInlineMethods { |
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| 22 | // CHECK-DAG: define linkonce_odr {{(dso_local )?}}[[CC]]void @_ZN17EmitInlineMethods1D1fEPNS_1BE( |
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| 23 | // CHECK-DAG: define linkonce_odr {{(dso_local )?}}[[CC]]void @_ZN17EmitInlineMethods1B1gEv( |
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| 24 | struct D { |
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| 25 | __attribute__((used)) void f(B *p) { p->g(); } |
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| 26 | }; |
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| 27 | } |
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| 28 | |
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| 29 | // CHECK-DAG: define available_externally hidden {{.*}}{{signext i32|i32}} @_ZN1SIiE1gEv({{.*}} #[[ALWAYS_INLINE:.*]] align |
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| 30 | int a = S<int>::g(); |
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| 31 | |
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| 32 | int b = h(); |
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| 33 | |
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| 34 | // CHECK-DAG: define linkonce_odr {{.*}}{{signext i32|i32}} @_Z3minIiET_S0_S0_(i32 |
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| 35 | int c = min(1, 2); |
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| 36 | // CHECK: define available_externally {{.*}}{{signext i32|i32}} @_ZN1SIiE1fEv({{.*}} #[[ALWAYS_INLINE]] align |
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| 37 | |
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| 38 | namespace ImplicitSpecialMembers { |
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| 39 | // CHECK-LABEL: define {{.*}} @_ZN22ImplicitSpecialMembers1BC2ERKS0_( |
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| 40 | // CHECK: call {{.*}} @_ZN22ImplicitSpecialMembers1AC1ERKS0_( |
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| 41 | // CHECK-LABEL: define {{.*}} @_ZN22ImplicitSpecialMembers1BC2EOS0_( |
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| 42 | // CHECK: call {{.*}} @_ZN22ImplicitSpecialMembers1AC1ERKS0_( |
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| 43 | // CHECK-LABEL: define {{.*}} @_ZN22ImplicitSpecialMembers1CC2ERKS0_( |
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| 44 | // CHECK: call {{.*}} @_ZN22ImplicitSpecialMembers1AC1ERKS0_( |
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| 45 | // CHECK-LABEL: define {{.*}} @_ZN22ImplicitSpecialMembers1CC2EOS0_( |
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| 46 | // CHECK: call {{.*}} @_ZN22ImplicitSpecialMembers1AC1ERKS0_( |
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| 47 | // CHECK-LABEL: define {{.*}} @_ZN22ImplicitSpecialMembers1DC2ERKS0_( |
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| 48 | // CHECK: call {{.*}} @_ZN22ImplicitSpecialMembers1AC1ERKS0_( |
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| 49 | // CHECK-LABEL: define {{.*}} @_ZN22ImplicitSpecialMembers1DC2EOS0_( |
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| 50 | // CHECK: call {{.*}} @_ZN22ImplicitSpecialMembers1AC1ERKS0_( |
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| 51 | // CHECK-LABEL: define {{.*}} @_ZN20OperatorDeleteLookup1AD0Ev( |
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| 52 | // CHECK: call {{.*}}void @_ZN20OperatorDeleteLookup1AdlEPv( |
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| 53 | |
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| 54 | // CHECK-DAG: call {{[a-z\_\d]*[ ]?i32}} @_ZN8CtorInitIiE1fEv( |
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| 55 | |
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| 56 | extern B b1; |
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| 57 | B b2(b1); |
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| 58 | B b3(static_cast<B&&>(b1)); |
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| 59 | |
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| 60 | extern C c1; |
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| 61 | C c2(c1); |
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| 62 | C c3(static_cast<C&&>(c1)); |
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| 63 | |
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| 64 | extern D d1; |
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| 65 | D d2(d1); |
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| 66 | D d3(static_cast<D&&>(d1)); |
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| 67 | } |
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| 68 | |
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| 69 | namespace OperatorDeleteLookup { |
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| 70 | // Trigger emission of B's vtable and deleting dtor. |
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| 71 | // This requires us to know what operator delete was selected. |
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| 72 | void g() { f(); } |
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| 73 | } |
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| 74 | |
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| 75 | |
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| 76 | // CHECK: attributes #[[ALWAYS_INLINE]] = {{.*}} alwaysinline |
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| 77 | |
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