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 | |