| 1 | // RUN: split-file %s %t |
| 2 | // RUN: cd %t |
| 3 | // RUN: %clang_pgogen -c shr1.c -o shr1.o -Xclang -fprofile-instrument-path=default_1.profraw |
| 4 | // RUN: %clang_pgogen -shared shr1.o -o shr1.so -mxcoff-build-id=0x01 |
| 5 | // |
| 6 | // RUN: %clangxx_pgogen -c shr2.cpp -o shr2.o -Xclang -fprofile-instrument-path=default_2.profraw |
| 7 | // RUN: %clangxx_pgogen -shared shr2.o -o shr2.so -mxcoff-build-id=0x02 |
| 8 | // |
| 9 | // RUN: %clang_pgogen -c main.c -o main.o -Xclang -fprofile-instrument-path=default_main.profraw |
| 10 | // RUN: %clang_pgogen main.o -L%t shr1.so shr2.so -o a.out -mxcoff-build-id=0xFFFFFFFFFFFFFFFF |
| 11 | // |
| 12 | // RUN: %run ./a.out |
| 13 | // |
| 14 | // RUN: llvm-profdata show --binary-ids default_1.profraw | FileCheck %s --check-prefix=SHARED1 |
| 15 | // RUN: llvm-profdata show --binary-ids default_2.profraw | FileCheck %s --check-prefix=SHARED2 |
| 16 | // RUN: llvm-profdata show --binary-ids default_main.profraw | FileCheck %s --check-prefix=MAIN |
| 17 | |
| 18 | // SHARED1: Binary IDs: |
| 19 | // SHARED1-NEXT: {{^}}01{{$}} |
| 20 | // SHARED2: Binary IDs: |
| 21 | // SHARED2-NEXT: {{^}}02{{$}} |
| 22 | // MAIN: Binary IDs: |
| 23 | // MAIN-NEXT: {{^}}ffffffffffffffff{{$}} |
| 24 | |
| 25 | //--- shr1.c |
| 26 | int shr1() { return 1; } |
| 27 | |
| 28 | //--- shr2.cpp |
| 29 | int helper() { return 3; } |
| 30 | extern "C" int shr2() { return helper(); } |
| 31 | |
| 32 | //--- main.c |
| 33 | int shr1(); |
| 34 | int shr2(); |
| 35 | int main() { return 4 - shr1() - shr2(); } |
| 36 | |