Line data    Source code

       1             : // Make sure that llvm-cov can read coverage data written in gcov47+ compatible
       2             : // format.
       3             : 
       4             : // Compile with these arguments and run the result to generate .gc* files:
       5             : // -coverage -Xclang -coverage-no-function-names-in-data
       6             : // -Xclang -coverage-cfg-checksum -Xclang -coverage-version='407*'
       7             : 
       8             : // We need shell for cd
       9             : // REQUIRES: shell
      10             : 
      11             : // RUN: rm -rf %t
      12             : // RUN: mkdir %t
      13             : // RUN: cd %t
      14             : // RUN: cp %s %p/Inputs/gcov47_compatibility.gc* .
      15             : 
      16             : // RUN: llvm-cov gcov gcov47_compatibility.cpp | FileCheck %s --check-prefix=STDOUT
      17             : // STDOUT: File 'gcov47_compatibility.cpp'
      18             : // STDOUT: Lines executed:100.00% of 1
      19             : // STDOUT: gcov47_compatibility.cpp:creating 'gcov47_compatibility.cpp.gcov'
      20             : 
      21             : // RUN: FileCheck %s --check-prefix=GCOV < %t/gcov47_compatibility.cpp.gcov
      22             : // GCOV: -:    0:Runs:1
      23             : // GCOV: -:    0:Programs:1
      24             : 
      25             : int main(int argc, const char *argv[]) { // GCOV: -:    [[@LINE]]:int main(
      26           1 :   return 0;                              // GCOV: 1:    [[@LINE]]:  return
      27             : }                                        // GCOV: -:    [[@LINE]]:}
      28             : 
      29             : // llvm-cov doesn't work on big endian yet
      30             : // XFAIL: powerpc-, powerpc64-, s390x, mips-, mips64-, sparc