compiler-rt/test/profile/Linux/binary-id-debuginfod.c

   1 // REQUIRES: linux, curl
   2 // RUN: rm -rf %t
   3 // RUN: split-file %s %t
   4 // RUN: %clang_profgen -Wl,--build-id=0x12345678 -fcoverage-mapping -O2 -shared %t/foo.c -o %t/libfoo.so
   5 // RUN: %clang_profgen -Wl,--build-id=0xabcd1234 -fcoverage-mapping -O2 %t/main.c -L%t -lfoo -o %t/main
   6 // RUN: env LLVM_PROFILE_FILE=%t/profdir/default_%m.profraw LD_LIBRARY_PATH=%t %run %t/main
   7 // RUN: mkdir -p %t/buildid/12345678 %t/buildid/abcd1234
   8 // RUN: mkdir -p %t/buildid/12345678 %t/buildid/abcd1234
   9 // RUN: cp %t/libfoo.so %t/buildid/12345678/debuginfo
  10 // RUN: cp %t/main %t/buildid/abcd1234/debuginfo
  11 // RUN: llvm-profdata merge -o %t/profdata %t/profdir/default_*.profraw
  12 // RUN: mkdir -p %t/debuginfod-cache
  13 // RUN: env DEBUGINFOD_CACHE_PATH=%t/debuginfod-cache DEBUGINFOD_URLS=file://%t llvm-cov show -instr-profile %t/profdata | FileCheck %s
  14 // RUN: echo "bad" > %t/libfoo.so %t/buildid/12345678/debuginfo
  15 // RUN: echo "bad" > %t/buildid/abcd1234/debuginfo
  16 // RUN: rm -rf %t/debuginfod-cache/*
  17 // RUN: env DEBUGINFOD_CACHE_PTH=%t/debuginfod-cache DEBUGINFOD_URLS=file://%t llvm-cov show -instr-profile %t/profdata -debuginfod=false %t/main | FileCheck %s --check-prefix=NODEBUGINFOD
  18
  19 // CHECK: 1| 1|void foo(void) {}
  20 // CHECK: 2| 1|void bar(void) {}
  21 // CHECK: 3| 1|int main() {
  22
  23 // NODEBUGINFOD-NOT: foo(void) {}
  24 // NODEBUGINFOD: main
  25
  26 //--- foo.c
  27 void foo(void) {}
  28
  29 //--- main.c
  30 void foo(void);
  31 void bar(void) {}
  32 int main() {
  33   foo();
  34   bar();
  35   return 0;
  36 }