35 lines
1.5 KiB
Text
35 lines
1.5 KiB
Text
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RUN: llvm-cxxfilt -n _Z3fooILZ3BarEET_f _Z3fooIPFcfEET_d _ZN1f2baC2ERKNS_2baIT_EE _Z3foov.123 | FileCheck %s --check-prefix=CHECK-PARAMS
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RUN: llvm-cxxfilt -p -n _Z3fooILZ3BarEET_f _Z3fooIPFcfEET_d _ZN1f2baC2ERKNS_2baIT_EE _Z3foov.123 | FileCheck %s --check-prefix=CHECK-NO-PARAMS --match-full-lines
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RUN: llvm-cxxfilt --no-params -n _Z3fooILZ3BarEET_f _Z3fooIPFcfEET_d _ZN1f2baC2ERKNS_2baIT_EE _Z3foov.123 | FileCheck %s --check-prefix=CHECK-NO-PARAMS --match-full-lines
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# Check that -p or --no-params flag omits function parameters and the return
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# type.
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CHECK-PARAMS: Bar foo<Bar>(float)
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CHECK-NO-PARAMS: foo<Bar>
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# Check that only the top-level function is impacted by the switch, and that
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# nested function types in the encoding (e.g. where a function type is being
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# used as a template parameter) still include their parameters.
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#
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# template <typename T> T foo(double);
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# typedef char (*F)(float);
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# F foo<F>(double)
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CHECK-PARAMS: char (*foo<char (*)(float)>(double))(float)
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CHECK-NO-PARAMS: foo<char (*)(float)>
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# Use an invalid mangled name broken in the function parameters to check how -p
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# or --no-params flag works. If the option is given we should be able to
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# demangle the function name just fine. If it is not given, demangling will fail
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# because of the invalid params.
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CHECK-PARAMS: _ZN1f2baC2ERKNS_2baIT_EE
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CHECK-NO-PARAMS: f::ba::ba
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# Check that a vendor specific suffix is also omitted when --no-params is
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# specified. This matches c++filt's behaviour.
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CHECK-PARAMS: foo() (.123)
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CHECK-NO-PARAMS: foo
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