Differential D119933 Diff 417325 libcxxabi/test/test_demangle.pass.cpp

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libcxxabi/test/test_demangle.pass.cpp

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Show First 20 Lines • Show All 29,861 Lines • ▼ Show 20 Lines	// {"_Z1fM1XRFivEMS_OFivEMS_KOFivE", "f(int (X::)() &, int (X::)() &&, int (X::*)() const &&)"},
{"_ZN2FnIXgsnw_iEEXna_ipiLi4EEEEEvv", "void Fn<::new int, new[] int(4)>()"},		{"_ZN2FnIXgsnw_iEEXna_ipiLi4EEEEEvv", "void Fn<::new int, new[] int(4)>()"},
{"_ZN2FnIXnwLj4E_iEEXgsnaLj4E_ipiLi4EEEEEvv", "void Fn<new(4u) int, ::new[](4u) int(4)>()"},		{"_ZN2FnIXnwLj4E_iEEXgsnaLj4E_ipiLi4EEEEEvv", "void Fn<new(4u) int, ::new[](4u) int(4)>()"},
{"_ZN2FnIXgsdlLi4EEXdaLi4EEEEvv", "void Fn<::delete 4, delete[] 4>()"},		{"_ZN2FnIXgsdlLi4EEXdaLi4EEEEvv", "void Fn<::delete 4, delete[] 4>()"},
{"_ZN2FnIXdlLj4EEXgsdaLj4EEEEvv", "void Fn<delete 4u, ::delete[] 4u>()"},		{"_ZN2FnIXdlLj4EEXgsdaLj4EEEEvv", "void Fn<delete 4u, ::delete[] 4u>()"},

{"_Z3TPLIiET_S0_", "int TPL<int>(int)"},		{"_Z3TPLIiET_S0_", "int TPL<int>(int)"},

{"_ZN1XawEv", "X::operator co_await()"},		{"_ZN1XawEv", "X::operator co_await()"},

		// C++20 modules
		{"_ZN5Outer5InnerW3FOO2FnERNS0_1XE", "Outer::Inner::Fn@FOO(Outer::Inner::X&)"},
		{"_ZN5OuterW3FOO5Inner2FnERNS1_1XE", "Outer::Inner@FOO::Fn(Outer::Inner@FOO::X&)"},
		{"_ZN4Quux4TotoW3FooW3Bar3BazEPNS0_S2_5PlughE", "Quux::Toto::Baz@Foo.Bar(Quux::Toto::Plugh@Foo.Bar*)"},
		{"_ZW6Module1fNS_1a1bENS0_1cE", "f@Module(a@Module::b, a@Module::c)"},
		{"_ZN3BobW3FOOW3BAR3BarEPS1_1APNS_S1_1BE", "Bob::Bar@FOO.BAR(A@FOO.BAR, Bob::B@FOO.BAR)"},
		{"_ZW3FOOW3BAR3FooPS0_1APN3BobS0_1BE", "Foo@FOO.BAR(A@FOO.BAR, Bob::B@FOO.BAR)"},
		{"_ZN3BobW3FOOW3BAZ3FooEPS0_W3BAR1APNS_S2_1BE", "Bob::Foo@FOO.BAZ(A@FOO.BAR, Bob::B@FOO.BAR)"},
		{"_ZW3FOOW3BAZ3BarPS_W3BAR1APN3BobS1_1BE", "Bar@FOO.BAZ(A@FOO.BAR, Bob::B@FOO.BAR)"},
		{"_ZNW3FOO3TPLIS_3OneE1MEPS1_", "TPL@FOO<One@FOO>::M(One@FOO*)"},
		{"_ZNW3FOO3TPLIS_3OneE1NIS_3TwoEEvPS1_PT_", "void TPL@FOO<One@FOO>::N<Two@FOO>(One@FOO, Two@FOO)"},
		{"_ZN3NMSW3FOO3TPLINS_S0_3OneEE1MEPS2_", "NMS::TPL@FOO<NMS::One@FOO>::M(NMS::One@FOO*)"},
		{"_ZN3NMSW3FOO3TPLINS_S0_3OneEE1NINS_S0_3TwoEEEvPS2_PT_",
		"void NMS::TPL@FOO<NMS::One@FOO>::N<NMS::Two@FOO>(NMS::One@FOO, NMS::Two@FOO)"},
		{"_ZNStW3STD9allocatorIiE1MEPi", "std::allocator@STD<int>::M(int*)"},
		{"_ZNStW3STD9allocatorIiE1NIfEEPT_Pi", "float* std::allocator@STD<int>::N<float>(int*)"},
		{"_ZNStW3STD9allocatorI4PoohE1MEPS1_", "std::allocator@STD<Pooh>::M(Pooh*)"},
		{"_ZNStW3STD9allocatorI4PoohE1NI6PigletEEPT_PS1_", "Piglet* std::allocator@STD<Pooh>::N<Piglet>(Pooh*)"},
		{"_ZW3FooDC1a1bE", "[a, b]@Foo"},
		{"_ZN1NW3FooDC1a1bEE", "N::[a, b]@Foo"},
		{"_ZN3NMSW3MOD3FooB3ABIEv", "NMS::Foo@MOD[abi:ABI]()"},
		{"_ZGIW3Foo", "initializer for module Foo"},
		{"_ZGIW3FooW3Bar", "initializer for module Foo.Bar"},
		{"_ZGIW3FooWP3BarW3Baz", "initializer for module Foo:Bar.Baz"},
};		};

const unsigned N = sizeof(cases) / sizeof(cases[0]);		const unsigned N = sizeof(cases) / sizeof(cases[0]);

struct FPLiteralCase {		struct FPLiteralCase {
const char *mangled;		const char *mangled;
// There are four possible demanglings of a given float.		// There are four possible demanglings of a given float.
std::string expecting[4];		std::string expecting[4];
▲ Show 20 Lines • Show All 71 Lines • ▼ Show 20 Lines	// The following test cases were found by libFuzzer+ASAN
"_ZN3CLSIiEIiEE",		"_ZN3CLSIiEIiEE",
"_ZN3CLSDtLi0EEE",		"_ZN3CLSDtLi0EEE",
"_ZN3CLSIiEEvNS_T_Ev",		"_ZN3CLSIiEEvNS_T_Ev",

"_ZN1fIiEEvNTUt_E",		"_ZN1fIiEEvNTUt_E",
"_ZNDTUt_Ev",		"_ZNDTUt_Ev",

"_ZN1fIXawLi0EEEEvv",		"_ZN1fIXawLi0EEEEvv",

		"_ZNWUt_3FOOEv",
		"_ZWDC3FOOEv",
		"_ZGI3Foo",
		"_ZGIW3Foov",
};		};

const unsigned NI = sizeof(invalid_cases) / sizeof(invalid_cases[0]);		const unsigned NI = sizeof(invalid_cases) / sizeof(invalid_cases[0]);

void test()		void test()
{		{
std::size_t len = 0;		std::size_t len = 0;
char* buf = nullptr;		char* buf = nullptr;
Show All 36 Lines	for (unsigned i = 0; i < NI; ++i)
if (demang)		if (demang)
buf = demang;		buf = demang;
}		}
free(buf);		free(buf);
assert(!passed && "demangle did not fail");		assert(!passed && "demangle did not fail");
}		}

const char *xfail_cases[] = {		const char *xfail_cases[] = {
"_ZW6FooBarE2f3v", // C++ modules TS

// FIXME: Why does clang generate the "cp" expr?		// FIXME: Why does clang generate the "cp" expr?
"_ZN5test11bIsEEDTcp3foocvT__EEES1_",		"_ZN5test11bIsEEDTcp3foocvT__EEES1_",
};		};

const size_t num_xfails = sizeof(xfail_cases) / sizeof(xfail_cases[0]);		const size_t num_xfails = sizeof(xfail_cases) / sizeof(xfail_cases[0]);

void test_xfail_cases()		void test_xfail_cases()
{		{
▲ Show 20 Lines • Show All 97 Lines • Show Last 20 Lines