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