compiler-rt/test/profile/AIX/binary-id-shared.c

   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(); }