30 lines
1.1 KiB
C++
30 lines
1.1 KiB
C++
// Make sure that compiler-added local variables (whose line number is zero)
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// don't crash llvm-cov.
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// We need shell for cd
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// REQUIRES: shell
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// RUN: rm -rf %t
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// RUN: mkdir %t
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// RUN: cd %t
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// RUN: cp %s %p/Inputs/range_based_for.gc* .
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// RUN: llvm-cov gcov range_based_for.cpp | FileCheck %s --check-prefix=STDOUT
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// STDOUT: File 'range_based_for.cpp'
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// STDOUT: Lines executed:100.00% of 5
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// STDOUT: range_based_for.cpp:creating 'range_based_for.cpp.gcov'
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// RUN: FileCheck %s --check-prefix=GCOV < %t/range_based_for.cpp.gcov
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// GCOV: -: 0:Runs:1
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// GCOV: -: 0:Programs:1
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int main(int argc, const char *argv[]) { // GCOV: 1: [[@LINE]]:int main(
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int V[] = {1, 2}; // GCOV: 1: [[@LINE]]: int V[]
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for (int &I : V) { // GCOV: 10: [[@LINE]]: for (
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} // GCOV: 2: [[@LINE]]: }
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return 0; // GCOV: 1: [[@LINE]]: return
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} // GCOV: -: [[@LINE]]:}
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// llvm-cov doesn't work on big endian yet
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// XFAIL: powerpc64-, s390x, mips-, mips64-, sparc
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