| // RUN: split-file %s %t |
| // RUN: cd %t |
| // RUN: %clang_pgogen -c shr1.c -o shr1.o -Xclang -fprofile-instrument-path=default_1.profraw |
| // RUN: %clang_pgogen -shared shr1.o -o shr1.so -mxcoff-build-id=0x01 |
| // |
| // RUN: %clangxx_pgogen -c shr2.cpp -o shr2.o -Xclang -fprofile-instrument-path=default_2.profraw |
| // RUN: %clangxx_pgogen -shared shr2.o -o shr2.so -mxcoff-build-id=0x02 |
| // |
| // RUN: %clang_pgogen -c main.c -o main.o -Xclang -fprofile-instrument-path=default_main.profraw |
| // RUN: %clang_pgogen main.o -L%t shr1.so shr2.so -o a.out -mxcoff-build-id=0xFFFFFFFFFFFFFFFF |
| // |
| // RUN: %run ./a.out |
| // |
| // RUN: llvm-profdata show --binary-ids default_1.profraw | FileCheck %s --check-prefix=SHARED1 |
| // RUN: llvm-profdata show --binary-ids default_2.profraw | FileCheck %s --check-prefix=SHARED2 |
| // RUN: llvm-profdata show --binary-ids default_main.profraw | FileCheck %s --check-prefix=MAIN |
| |
| // SHARED1: Binary IDs: |
| // SHARED1-NEXT: {{^}}01{{$}} |
| // SHARED2: Binary IDs: |
| // SHARED2-NEXT: {{^}}02{{$}} |
| // MAIN: Binary IDs: |
| // MAIN-NEXT: {{^}}ffffffffffffffff{{$}} |
| |
| //--- shr1.c |
| int shr1() { return 1; } |
| |
| //--- shr2.cpp |
| int helper() { return 3; } |
| extern "C" int shr2() { return helper(); } |
| |
| //--- main.c |
| int shr1(); |
| int shr2(); |
| int main() { return 4 - shr1() - shr2(); } |
