1 // Make sure that compiler-added functions (whose line number is zero) don't 2 // crash llvm-cov. 3 4 // We need shell for cd 5 // REQUIRES: shell 6 7 // RUN: rm -rf %t 8 // RUN: mkdir %t 9 // RUN: cd %t 10 // RUN: cp %s %p/Inputs/copy_block_helper.gc* . 11 12 // RUN: llvm-cov gcov copy_block_helper.m | FileCheck %s --check-prefix=STDOUT 13 // STDOUT: File 'copy_block_helper.m' 14 // STDOUT: Lines executed:100.00% of 5 15 // STDOUT: copy_block_helper.m:creating 'copy_block_helper.m.gcov' 16 17 // RUN: FileCheck %s --check-prefix=GCOV < %t/copy_block_helper.m.gcov 18 // GCOV: -: 0:Runs:1 19 // GCOV: -: 0:Programs:1 20 21 id test_helper(id (^foo)(void)) { return foo(); } // GCOV: 1: [[@LINE]]:id 22 void test(id x) { // GCOV: -: [[@LINE]]:void test 23 test_helper(^{ // GCOV: 2: [[@LINE]]: test_helper 24 return x; // GCOV: 1: [[@LINE]]: return 25 }); // GCOV: -: [[@LINE]]: 26 } // GCOV: 1: [[@LINE]]:} 27 28 // GCOV: 1: [[@LINE+1]]:int main 29 int main(int argc, const char *argv[]) { test(0); } 30 31 // llvm-cov doesn't work on big endian yet 32 // XFAIL: powerpc64-, s390x, mips-, mips64-, sparc 33
