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// Make sure that compiler-added functions (whose line number is zero) don't
// crash llvm-cov.
// We need shell for cd
// REQUIRES: shell
// RUN: rm -rf %t
// RUN: mkdir %t
// RUN: cd %t
// RUN: cp %s %p/Inputs/copy_block_helper.gc* .
// RUN: llvm-cov gcov copy_block_helper.m | FileCheck %s --check-prefix=STDOUT
// STDOUT: File 'copy_block_helper.m'
// STDOUT: Lines executed:100.00% of 5
// STDOUT: copy_block_helper.m:creating 'copy_block_helper.m.gcov'
// RUN: FileCheck %s --check-prefix=GCOV < %t/copy_block_helper.m.gcov
// GCOV: -: 0:Runs:1
// GCOV: -: 0:Programs:1
id test_helper(id (^foo)(void)) { return foo(); } // GCOV: 1: [[@LINE]]:id
void test(id x) { // GCOV: -: [[@LINE]]:void test
test_helper(^{ // GCOV: 2: [[@LINE]]: test_helper
return x; // GCOV: 1: [[@LINE]]: return
}); // GCOV: -: [[@LINE]]:
} // GCOV: 1: [[@LINE]]:}
// GCOV: 1: [[@LINE+1]]:int main
int main(int argc, const char *argv[]) { test(0); }
// llvm-cov doesn't work on big endian yet
// XFAIL: powerpc64-, s390x, mips-, mips64-, sparc
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