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Differential Revision: https://phabricator.services.mozilla.com/D3980 --HG-- rename : tools/clang-tidy/test/misc-bool-pointer-implicit-conversion.cpp => tools/clang-tidy/test/bugprone-bool-pointer-implicit-conversion.cpp rename : tools/clang-tidy/test/misc-forward-declaration-namespace.cpp => tools/clang-tidy/test/bugprone-forward-declaration-namespace.cpp rename : tools/clang-tidy/test/misc-macro-repeated-side-effects.cpp => tools/clang-tidy/test/bugprone-macro-repeated-side-effects.cpp rename : tools/clang-tidy/test/misc-string-constructor.cpp => tools/clang-tidy/test/bugprone-string-constructor.cpp rename : tools/clang-tidy/test/misc-string-integer-assignment.cpp => tools/clang-tidy/test/bugprone-string-integer-assignment.cpp rename : tools/clang-tidy/test/misc-suspicious-missing-comma.cpp => tools/clang-tidy/test/bugprone-suspicious-missing-comma.cpp rename : tools/clang-tidy/test/misc-swapped-arguments.cpp => tools/clang-tidy/test/bugprone-swapped-arguments.cpp rename : tools/clang-tidy/test/misc-unused-raii.cpp => tools/clang-tidy/test/bugprone-unused-raii.cpp extra : moz-landing-system : lando
20 lines
549 B
C++
20 lines
549 B
C++
// https://clang.llvm.org/extra/clang-tidy/checks/bugprone-bool-pointer-implicit-conversion.html
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bool test(bool* pointer_to_bool, int* pointer_to_int)
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{
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if (pointer_to_bool) { // warning for pointer to bool
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}
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if (pointer_to_int) { // no warning for pointer to int
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}
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if (!pointer_to_bool) { // no warning, but why not??
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}
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if (pointer_to_bool != nullptr) { // no warning for nullptr comparison
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}
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// no warning on return, but why not??
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// clang-tidy bug: https://bugs.llvm.org/show_bug.cgi?id=38060
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return pointer_to_bool;
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}
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