| // REQUIRES: x86-registered-target |
| // RUN: %clang -target x86_64-unknown-linux-gnu -o - -emit-interface-stubs \ |
| // RUN: -interface-stub-version=experimental-ifs-v1 %s | \ |
| // RUN: FileCheck -check-prefix=CHECK-TAPI %s |
| // RUN: %clang -target x86_64-unknown-linux-gnu -o - -emit-interface-stubs \ |
| // RUN: -interface-stub-version=experimental-ifs-v1 %s | \ |
| // RUN: FileCheck -check-prefix=CHECK-TAPI2 %s |
| // RUN: %clang -target x86_64-unknown-linux-gnu -o - -c %s | \ |
| // RUN: llvm-readelf -s - 2>&1 | FileCheck -check-prefix=CHECK-SYMBOLS %s |
| |
| #define HIDDEN __attribute__((__visibility__(("hidden")))) |
| #define DEFAULT __attribute__((__visibility__(("default")))) |
| |
| // CHECK-TAPI-NOT: _ZNK1Q5func1Ev |
| // CHECK-TAPI-NOT: _ZNK1Q5func2Ev |
| // CHECK-SYMBOLS-DAG: NOTYPE GLOBAL HIDDEN {{.*}} _ZNK1Q5func1Ev |
| // CHECK-SYMBOLS-DAG: NOTYPE GLOBAL DEFAULT {{.*}} _ZNK1Q5func2Ev |
| struct Q { |
| virtual HIDDEN int func1() const; |
| virtual DEFAULT int func2() const; |
| } q; |
| |
| // CHECK-TAPI-NOT: _ZNK1S5func1Ev |
| // CHECK-TAPI2-DAG: _ZNK1S5func2Ev |
| // CHECK-SYMBOLS-DAG: FUNC WEAK HIDDEN {{.*}} _ZNK1S5func1Ev |
| // CHECK-SYMBOLS-DAG: FUNC WEAK DEFAULT {{.*}} _ZNK1S5func2Ev |
| struct S { |
| virtual HIDDEN int func1() const { return 42; } |
| virtual DEFAULT int func2() const { return 42; } |
| } s; |
| |
| // CHECK-TAPI-NOT: _ZNK1R5func1Ev |
| // CHECK-TAPI-NOT: _ZNK1R5func2Ev |
| // CHECK-SYMBOLS-NOT: _ZNK1R5func1Ev |
| // CHECK-SYMBOLS-NOT: _ZNK1R5func2Ev |
| struct R { |
| virtual HIDDEN int func1() const = 0; |
| virtual DEFAULT int func2() const = 0; |
| }; |
| |
| int a = q.func1() + q.func2(); |
| |
