| Puyan Lotfi | 68f29da | 2019-06-20 16:59:48 +0000 | [diff] [blame^] | 1 | // RUN: %clang -target x86_64-linux-gnu -o - -emit-interface-stubs \ |
| 2 | // RUN: -interface-stub-version=experimental-tapi-elf-v1 %s | \ |
| 3 | // RUN: FileCheck %s |
| 4 | |
| 5 | // RUN: %clang -target x86_64-linux-gnu -o - -emit-interface-stubs \ |
| 6 | // RUN: -interface-stub-version=experimental-yaml-elf-v1 %s | \ |
| 7 | // RUN: FileCheck --check-prefix=CHECK-YAML %s |
| 8 | |
| 9 | // RUN: %clang -target x86_64-unknown-linux-gnu -o - -c %s | llvm-nm - 2>&1 | \ |
| 10 | // RUN: FileCheck -check-prefix=CHECK-SYMBOLS %s |
| 11 | |
| 12 | // CHECK: Symbols: |
| 13 | // CHECK-DAG: _Z8weakFuncv: { Type: Func, Weak: true } |
| 14 | // CHECK-DAG: _Z10strongFuncv: { Type: Func } |
| 15 | |
| 16 | // CHECK-YAML: Symbols: |
| 17 | // CHECK-YAML-DAG: - Name: _Z8weakFuncv |
| 18 | // CHECK-YAML-DAG: Type: STT_FUNC |
| 19 | // CHECK-YAML-DAG: Binding: STB_WEAK |
| 20 | // CHECK-YAML-DAG: - Name: _Z10strongFuncv |
| 21 | // CHECK-YAML-DAG: Type: STT_FUNC |
| 22 | // CHECK-YAML-DAG: Binding: STB_GLOBAL |
| 23 | |
| 24 | // CHECK-SYMBOLS-DAG: _Z10strongFuncv |
| 25 | // CHECK-SYMBOLS-DAG: _Z8weakFuncv |
| 26 | __attribute__((weak)) void weakFunc() {} |
| 27 | int strongFunc() { return 42; } |