llvm/test/tools/llvm-cov/gcov47_compatibility.cpp
Hubert Tong a6cca0e518 Profiling tests: Endianess XFAIL for powerpc- (32-bit)
Add powerpc- (32-bit) as XFAIL for tests that are documented either in-
line or via commit messages as expected to fail on big-endian systems.

Tests not documented in-line are documented in commit messages as
follows:
r211172 - test/tools/llvm-cov/llvm-cov.test
r247920 - test/Transforms/SampleProfile/gcc-simple.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@322114 91177308-0d34-0410-b5e6-96231b3b80d8
2018-01-09 20:09:23 +00:00

31 lines
1.1 KiB
C++

// Make sure that llvm-cov can read coverage data written in gcov47+ compatible
// format.
// Compile with these arguments and run the result to generate .gc* files:
// -coverage -Xclang -coverage-no-function-names-in-data
// -Xclang -coverage-cfg-checksum -Xclang -coverage-version='407*'
// We need shell for cd
// REQUIRES: shell
// RUN: rm -rf %t
// RUN: mkdir %t
// RUN: cd %t
// RUN: cp %s %p/Inputs/gcov47_compatibility.gc* .
// RUN: llvm-cov gcov gcov47_compatibility.cpp | FileCheck %s --check-prefix=STDOUT
// STDOUT: File 'gcov47_compatibility.cpp'
// STDOUT: Lines executed:100.00% of 1
// STDOUT: gcov47_compatibility.cpp:creating 'gcov47_compatibility.cpp.gcov'
// RUN: FileCheck %s --check-prefix=GCOV < %t/gcov47_compatibility.cpp.gcov
// GCOV: -: 0:Runs:1
// GCOV: -: 0:Programs:1
int main(int argc, const char *argv[]) { // GCOV: -: [[@LINE]]:int main(
return 0; // GCOV: 1: [[@LINE]]: return
} // GCOV: -: [[@LINE]]:}
// llvm-cov doesn't work on big endian yet
// XFAIL: powerpc-, powerpc64-, s390x, mips-, mips64-, sparc