forked from OSchip/llvm-project
81 lines
2.9 KiB
C++
81 lines
2.9 KiB
C++
// RUN: %clang_cc1 -triple x86_64-pc-linux -mrelocation-model static -O1 -fno-experimental-new-pass-manager -emit-llvm %s -o - | FileCheck --check-prefix=STATIC %s
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// RUN: %clang_cc1 -triple x86_64-pc-linux -mrelocation-model static -fno-plt -O1 -fno-experimental-new-pass-manager -emit-llvm %s -o - | FileCheck --check-prefix=NOPLT %s
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// RUN: %clang_cc1 -triple x86_64-w64-mingw32 -O1 -fno-experimental-new-pass-manager -emit-llvm %s -o - | FileCheck --check-prefix=MINGW %s
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// STATIC-DAG: @_ZTV1C = linkonce_odr dso_local unnamed_addr constant
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// STATIC-DAG: @_ZTS1C = linkonce_odr dso_local constant
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// STATIC-DAG: @_ZTI1C = linkonce_odr dso_local constant
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// STATIC-DAG: @_ZZ14useStaticLocalvE3obj = linkonce_odr dso_local global
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// STATIC-DAG: @_ZGVZN5guard1gEvE1a = linkonce_odr dso_local global
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// STATIC-DAG: define dso_local void @_ZN1CC2Ev(
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// STATIC-DAG: define dso_local void @_ZN1CC1Ev(
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// STATIC-DAG: define linkonce_odr dso_local void @_ZN1C3fooEv(
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// NOPLT-DAG: @_ZTV1C = linkonce_odr dso_local unnamed_addr constant
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// NOPLT-DAG: @_ZTS1C = linkonce_odr dso_local constant
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// NOPLT-DAG: @_ZTI1C = linkonce_odr dso_local constant
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// NOPLT-DAG: @_ZZ14useStaticLocalvE3obj = linkonce_odr dso_local global
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// NOPLT-DAG: @_ZGVZN5guard1gEvE1a = linkonce_odr dso_local global
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// NOPLT-DAG: define dso_local void @_ZN1CC2Ev(
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// NOPLT-DAG: define dso_local void @_ZN1CC1Ev(
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// NOPLT-DAG: define linkonce_odr dso_local void @_ZN1C3fooEv(
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// MINGW-DAG: @_ZTV1C = linkonce_odr dso_local unnamed_addr constant
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// MINGW-DAG: @_ZTS1C = linkonce_odr dso_local constant
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// MINGW-DAG: @_ZTI1C = linkonce_odr dso_local constant
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// MINGW-DAG: @_ZZ14useStaticLocalvE3obj = linkonce_odr dso_local global
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// MINGW-DAG: @_ZGVZN5guard1gEvE1a = linkonce_odr dso_local global
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// MINGW-DAG: define dso_local void @_ZN1CC2Ev(
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// MINGW-DAG: define dso_local void @_ZN1CC1Ev(
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// MINGW-DAG: define linkonce_odr dso_local void @_ZN1C3fooEv(
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struct C {
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C();
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virtual void foo() {}
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};
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C::C() {}
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struct HasVTable {
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virtual void f();
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};
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inline HasVTable &useStaticLocal() {
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static HasVTable obj;
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return obj;
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}
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void useit() {
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useStaticLocal();
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}
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namespace guard {
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int f();
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inline int g() {
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static int a = f();
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return a;
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}
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int h() {
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return g();
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}
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} // namespace guard
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// STATIC-DAG: @_ZN5test23barIiE1xE = available_externally dso_local constant i32
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// STATIC-DAG: define available_externally dso_local void @_ZN5test23barIcEC1Ev(
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// NOPLT-DAG: @_ZN5test23barIiE1xE = available_externally dso_local constant i32
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// NOPLT-DAG: define available_externally void @_ZN5test23barIcEC1Ev(
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// MINGW-DAG: @_ZN5test23barIiE1xE = available_externally constant i32
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// MINGW-DAG: define available_externally dso_local void @_ZN5test23barIcEC1Ev(
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namespace test2 {
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void foo();
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template <typename T>
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struct bar {
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virtual void zed();
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static const int x = 42;
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bar() { foo(); }
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};
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extern template class bar<char>;
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bar<char> abc;
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const int *getX() {
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return &bar<int>::x;
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}
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} // namespace test2
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