[Flang] ICE on atand(x, y)
#78568
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EugeneZelenko
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@llvm/issue-subscribers-flang-ir Author: None (k-arrows)
Reproducer (use command line `flang-new atand.f90`)
```console
$ cat atand.f90
program p
real x, y
x = 1.
y = x
print *, atand(x, y)
end
```
Assertion failure: flang-new: /tmp/llvm-project/flang/lib/Optimizer/Builder/IntrinsicCall.cpp:2124: mlir::Value fir::IntrinsicLibrary::genAtand(mlir::Type, llvm::ArrayRef<mlir::Value>): Assertion `args.size() == 1' failed.Stack dump: #<!-- -->0 0x000055e0852b1e2f llvm::sys::PrintStackTrace(llvm::raw_ostream&, int)
#<!-- -->1 0x000055e0852b24b0 SignalHandler(int) Signals.cpp:0:0
#<!-- -->2 0x00007f53036af520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
#<!-- -->3 0x00007f5303703a7c __pthread_kill_implementation ./nptl/pthread_kill.c:44:76
#<!-- -->4 0x00007f5303703a7c __pthread_kill_internal ./nptl/pthread_kill.c:78:10
#<!-- -->5 0x00007f5303703a7c pthread_kill ./nptl/pthread_kill.c:89:10
#<!-- -->6 0x00007f53036af476 gsignal ./signal/../sysdeps/posix/raise.c:27:6
#<!-- -->7 0x00007f53036957f3 abort ./stdlib/abort.c:81:7
#<!-- -->8 0x00007f530369571b _nl_load_domain ./intl/loadmsgcat.c:1177:9
#<!-- -->9 0x00007f53036a6e96 (/lib/x86_64-linux-gnu/libc.so.6+0x39e96)
#<!-- -->10 0x000055e086374b7d fir::IntrinsicLibrary::genAtand(mlir::Type, llvm::ArrayRef<mlir::Value>)
#<!-- -->11 0x000055e086392ff4 fir::ExtendedValue fir::IntrinsicLibrary::genElementalCall<mlir::Value (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<mlir::Value>)>(mlir::Value (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<mlir::Value>), llvm::StringRef, mlir::Type, llvm::ArrayRef<fir::ExtendedValue>, bool)
#<!-- -->12 0x000055e086392ea2 fir::invokeHandler(mlir::Value (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<mlir::Value>), fir::IntrinsicHandler const&, std::optional<mlir::Type>, llvm::ArrayRef<fir::ExtendedValue>, bool, fir::IntrinsicLibrary&) IntrinsicCall.cpp:0:0
#<!-- -->13 0x000055e086392d7c std::__detail::__variant::__gen_vtable_impl<std::__detail::__variant::_Multi_array<std::__detail::__variant::__deduce_visit_result<fir::ExtendedValue> (*)(fir::IntrinsicLibrary::genIntrinsicCall(llvm::StringRef, std::optional<mlir::Type>, llvm::ArrayRef<fir::ExtendedValue>)::$_1&&, std::variant<mlir::Value (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<mlir::Value>), fir::ExtendedValue (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<fir::ExtendedValue>), void (fir::IntrinsicLibrary::*)(llvm::ArrayRef<fir::ExtendedValue>)> const&)>, std::integer_sequence<unsigned long, 0ul>>::__visit_invoke(fir::IntrinsicLibrary::genIntrinsicCall(llvm::StringRef, std::optional<mlir::Type>, llvm::ArrayRef<fir::ExtendedValue>)::$_1&&, std::variant<mlir::Value (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<mlir::Value>), fir::ExtendedValue (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<fir::ExtendedValue>), void (fir::IntrinsicLibrary::*)(llvm::ArrayRef<fir::ExtendedValue>)> const&) IntrinsicCall.cpp:0:0
#<!-- -->14 0x000055e0863723ce fir::IntrinsicLibrary::genIntrinsicCall(llvm::StringRef, std::optional<mlir::Type>, llvm::ArrayRef<fir::ExtendedValue>)
#<!-- -->15 0x000055e08638c596 fir::genIntrinsicCall(fir::FirOpBuilder&, mlir::Location, llvm::StringRef, std::optional<mlir::Type>, llvm::ArrayRef<fir::ExtendedValue>, Fortran::lower::AbstractConverter*)
#<!-- -->16 0x000055e0857d42c9 genIntrinsicRefCore(llvm::SmallVector<std::optional<Fortran::lower::PreparedActualArgument>, 1u>&, Fortran::evaluate::SpecificIntrinsic const*, fir::IntrinsicArgumentLoweringRules const*, (anonymous namespace)::CallContext&) ConvertCall.cpp:0:0
#<!-- -->17 0x000055e0857d1284 genHLFIRIntrinsicRefCore(llvm::SmallVector<std::optional<Fortran::lower::PreparedActualArgument>, 1u>&, Fortran::evaluate::SpecificIntrinsic const*, fir::IntrinsicArgumentLoweringRules const*, (anonymous namespace)::CallContext&) ConvertCall.cpp:0:0
#<!-- -->18 0x000055e0857d02c8 genIntrinsicRef(Fortran::evaluate::SpecificIntrinsic const*, (anonymous namespace)::CallContext&) ConvertCall.cpp:0:0
#<!-- -->19 0x000055e0857cc428 Fortran::lower::convertCallToHLFIR(mlir::Location, Fortran::lower::AbstractConverter&, Fortran::evaluate::ProcedureRef const&, std::optional<mlir::Type>, Fortran::lower::SymMap&, Fortran::lower::StatementContext&)
#<!-- -->20 0x000055e085914c70 std::__detail::__variant::__gen_vtable_impl<std::__detail::__variant::_Multi_array<std::__detail::__variant::__deduce_visit_result<hlfir::EntityWithAttributes> (*)(hlfir::EntityWithAttributes (anonymous namespace)::HlfirBuilder::gen<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>(Fortran::evaluate::Expr<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>> const&)::'lambda'(Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4> const&)&&, std::variant<Fortran::evaluate::ComplexComponent<4>, Fortran::evaluate::Parentheses<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Negate<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Add<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Subtract<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Multiply<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Divide<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Power<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::RealToIntPower<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Extremum<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Convert<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>, (Fortran::common::TypeCategory)0>, Fortran::evaluate::Convert<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>, (Fortran::common::TypeCategory)1>, Fortran::evaluate::Constant<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::ArrayConstructor<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Designator<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::FunctionRef<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>> const&)>, std::integer_sequence<unsigned long, 15ul>>::__visit_invoke(hlfir::EntityWithAttributes (anonymous namespace)::HlfirBuilder::gen<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>(Fortran::evaluate::Expr<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>> const&)::'lambda'(Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4> const&)&&, std::variant<Fortran::evaluate::ComplexComponent<4>, Fortran::evaluate::Parentheses<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Negate<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Add<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Subtract<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Multiply<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Divide<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Power<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::RealToIntPower<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Extremum<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Convert<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>, (Fortran::common::TypeCategory)0>, Fortran::evaluate::Convert<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>, (Fortran::common::TypeCategory)1>, Fortran::evaluate::Constant<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::ArrayConstructor<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Designator<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::FunctionRef<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>> const&) ConvertExprToHLFIR.cpp:0:0
#<!-- -->21 0x000055e085912d8b hlfir::EntityWithAttributes (anonymous namespace)::HlfirBuilder::gen<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>(Fortran::evaluate::Expr<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>> const&) ConvertExprToHLFIR.cpp:0:0
#<!-- -->22 0x000055e085904af7 hlfir::EntityWithAttributes (anonymous namespace)::HlfirBuilder::gen<Fortran::evaluate::SomeKind<(Fortran::common::TypeCategory)1>>(Fortran::evaluate::Expr<Fortran::evaluate::SomeKind<(Fortran::common::TypeCategory)1>> const&) ConvertExprToHLFIR.cpp:0:0
#<!-- -->23 0x000055e0858fb2e8 hlfir::EntityWithAttributes (anonymous namespace)::HlfirBuilder::gen<Fortran::evaluate::SomeType>(Fortran::evaluate::Expr<Fortran::evaluate::SomeType> const&) ConvertExprToHLFIR.cpp:0:0
#<!-- -->24 0x000055e0858fb7fd Fortran::lower::convertExprToValue(mlir::Location, Fortran::lower::AbstractConverter&, Fortran::evaluate::Expr<Fortran::evaluate::SomeType> const&, Fortran::lower::SymMap&, Fortran::lower::StatementContext&)
#<!-- -->25 0x000055e08576acdb (anonymous namespace)::FirConverter::genExprValue(Fortran::evaluate::Expr<Fortran::evaluate::SomeType> const&, Fortran::lower::StatementContext&, mlir::Location*) Bridge.cpp:0:0
#<!-- -->26 0x000055e0859802cc genOutputItemList(Fortran::lower::AbstractConverter&, mlir::Value, std::__cxx11::list<Fortran::parser::OutputItem, std::allocator<Fortran::parser::OutputItem>> const&, bool, bool, mlir::Value&, bool) IO.cpp:0:0
#<!-- -->27 0x000055e08597d063 Fortran::lower::genPrintStatement(Fortran::lower::AbstractConverter&, Fortran::parser::PrintStmt const&)
#<!-- -->28 0x000055e085786fe5 (anonymous namespace)::FirConverter::genFIR(Fortran::lower::pft::Evaluation&, bool) Bridge.cpp:0:0
#<!-- -->29 0x000055e0857b9db7 (anonymous namespace)::FirConverter::lowerFunc(Fortran::lower::pft::FunctionLikeUnit&) Bridge.cpp:0:0
#<!-- -->30 0x000055e0857690b3 Fortran::lower::LoweringBridge::lower(Fortran::parser::Program const&, Fortran::semantics::SemanticsContext const&)
#<!-- -->31 0x000055e0856ceba3 Fortran::frontend::CodeGenAction::beginSourceFileAction()
#<!-- -->32 0x000055e0852d47ef Fortran::frontend::FrontendAction::beginSourceFile(Fortran::frontend::CompilerInstance&, Fortran::frontend::FrontendInputFile const&)
#<!-- -->33 0x000055e0852c98b9 Fortran::frontend::CompilerInstance::executeAction(Fortran::frontend::FrontendAction&)
#<!-- -->34 0x000055e0852d7a3e Fortran::frontend::executeCompilerInvocation(Fortran::frontend::CompilerInstance*)
#<!-- -->35 0x000055e084f9243d fc1_main(llvm::ArrayRef<char const*>, char const*)
#<!-- -->36 0x000055e084f91426 main
#<!-- -->37 0x00007f5303696d90 __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16
#<!-- -->38 0x00007f5303696e40 call_init ./csu/../csu/libc-start.c:128:20
#<!-- -->39 0x00007f5303696e40 __libc_start_main ./csu/../csu/libc-start.c:379:5
#<!-- -->40 0x000055e084f90985 _start
flang-new: error: unable to execute command: Aborted
flang-new: error: flang frontend command failed due to signal (use -v to see invocation)
flang-new version 18.0.0git (https://github.com/llvm/llvm-project.git 651a42ff65c3afc2a2ec6c7fc19009387757d686)
Target: x86_64-unknown-linux-gnu |
|
@llvm/issue-subscribers-bug Author: None (k-arrows)
Reproducer (use command line `flang-new atand.f90`)
```console
$ cat atand.f90
program p
real x, y
x = 1.
y = x
print *, atand(x, y)
end
```
Assertion failure: flang-new: /tmp/llvm-project/flang/lib/Optimizer/Builder/IntrinsicCall.cpp:2124: mlir::Value fir::IntrinsicLibrary::genAtand(mlir::Type, llvm::ArrayRef<mlir::Value>): Assertion `args.size() == 1' failed.Stack dump: #<!-- -->0 0x000055e0852b1e2f llvm::sys::PrintStackTrace(llvm::raw_ostream&, int)
#<!-- -->1 0x000055e0852b24b0 SignalHandler(int) Signals.cpp:0:0
#<!-- -->2 0x00007f53036af520 (/lib/x86_64-linux-gnu/libc.so.6+0x42520)
#<!-- -->3 0x00007f5303703a7c __pthread_kill_implementation ./nptl/pthread_kill.c:44:76
#<!-- -->4 0x00007f5303703a7c __pthread_kill_internal ./nptl/pthread_kill.c:78:10
#<!-- -->5 0x00007f5303703a7c pthread_kill ./nptl/pthread_kill.c:89:10
#<!-- -->6 0x00007f53036af476 gsignal ./signal/../sysdeps/posix/raise.c:27:6
#<!-- -->7 0x00007f53036957f3 abort ./stdlib/abort.c:81:7
#<!-- -->8 0x00007f530369571b _nl_load_domain ./intl/loadmsgcat.c:1177:9
#<!-- -->9 0x00007f53036a6e96 (/lib/x86_64-linux-gnu/libc.so.6+0x39e96)
#<!-- -->10 0x000055e086374b7d fir::IntrinsicLibrary::genAtand(mlir::Type, llvm::ArrayRef<mlir::Value>)
#<!-- -->11 0x000055e086392ff4 fir::ExtendedValue fir::IntrinsicLibrary::genElementalCall<mlir::Value (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<mlir::Value>)>(mlir::Value (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<mlir::Value>), llvm::StringRef, mlir::Type, llvm::ArrayRef<fir::ExtendedValue>, bool)
#<!-- -->12 0x000055e086392ea2 fir::invokeHandler(mlir::Value (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<mlir::Value>), fir::IntrinsicHandler const&, std::optional<mlir::Type>, llvm::ArrayRef<fir::ExtendedValue>, bool, fir::IntrinsicLibrary&) IntrinsicCall.cpp:0:0
#<!-- -->13 0x000055e086392d7c std::__detail::__variant::__gen_vtable_impl<std::__detail::__variant::_Multi_array<std::__detail::__variant::__deduce_visit_result<fir::ExtendedValue> (*)(fir::IntrinsicLibrary::genIntrinsicCall(llvm::StringRef, std::optional<mlir::Type>, llvm::ArrayRef<fir::ExtendedValue>)::$_1&&, std::variant<mlir::Value (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<mlir::Value>), fir::ExtendedValue (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<fir::ExtendedValue>), void (fir::IntrinsicLibrary::*)(llvm::ArrayRef<fir::ExtendedValue>)> const&)>, std::integer_sequence<unsigned long, 0ul>>::__visit_invoke(fir::IntrinsicLibrary::genIntrinsicCall(llvm::StringRef, std::optional<mlir::Type>, llvm::ArrayRef<fir::ExtendedValue>)::$_1&&, std::variant<mlir::Value (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<mlir::Value>), fir::ExtendedValue (fir::IntrinsicLibrary::*)(mlir::Type, llvm::ArrayRef<fir::ExtendedValue>), void (fir::IntrinsicLibrary::*)(llvm::ArrayRef<fir::ExtendedValue>)> const&) IntrinsicCall.cpp:0:0
#<!-- -->14 0x000055e0863723ce fir::IntrinsicLibrary::genIntrinsicCall(llvm::StringRef, std::optional<mlir::Type>, llvm::ArrayRef<fir::ExtendedValue>)
#<!-- -->15 0x000055e08638c596 fir::genIntrinsicCall(fir::FirOpBuilder&, mlir::Location, llvm::StringRef, std::optional<mlir::Type>, llvm::ArrayRef<fir::ExtendedValue>, Fortran::lower::AbstractConverter*)
#<!-- -->16 0x000055e0857d42c9 genIntrinsicRefCore(llvm::SmallVector<std::optional<Fortran::lower::PreparedActualArgument>, 1u>&, Fortran::evaluate::SpecificIntrinsic const*, fir::IntrinsicArgumentLoweringRules const*, (anonymous namespace)::CallContext&) ConvertCall.cpp:0:0
#<!-- -->17 0x000055e0857d1284 genHLFIRIntrinsicRefCore(llvm::SmallVector<std::optional<Fortran::lower::PreparedActualArgument>, 1u>&, Fortran::evaluate::SpecificIntrinsic const*, fir::IntrinsicArgumentLoweringRules const*, (anonymous namespace)::CallContext&) ConvertCall.cpp:0:0
#<!-- -->18 0x000055e0857d02c8 genIntrinsicRef(Fortran::evaluate::SpecificIntrinsic const*, (anonymous namespace)::CallContext&) ConvertCall.cpp:0:0
#<!-- -->19 0x000055e0857cc428 Fortran::lower::convertCallToHLFIR(mlir::Location, Fortran::lower::AbstractConverter&, Fortran::evaluate::ProcedureRef const&, std::optional<mlir::Type>, Fortran::lower::SymMap&, Fortran::lower::StatementContext&)
#<!-- -->20 0x000055e085914c70 std::__detail::__variant::__gen_vtable_impl<std::__detail::__variant::_Multi_array<std::__detail::__variant::__deduce_visit_result<hlfir::EntityWithAttributes> (*)(hlfir::EntityWithAttributes (anonymous namespace)::HlfirBuilder::gen<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>(Fortran::evaluate::Expr<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>> const&)::'lambda'(Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4> const&)&&, std::variant<Fortran::evaluate::ComplexComponent<4>, Fortran::evaluate::Parentheses<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Negate<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Add<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Subtract<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Multiply<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Divide<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Power<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::RealToIntPower<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Extremum<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Convert<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>, (Fortran::common::TypeCategory)0>, Fortran::evaluate::Convert<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>, (Fortran::common::TypeCategory)1>, Fortran::evaluate::Constant<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::ArrayConstructor<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Designator<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::FunctionRef<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>> const&)>, std::integer_sequence<unsigned long, 15ul>>::__visit_invoke(hlfir::EntityWithAttributes (anonymous namespace)::HlfirBuilder::gen<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>(Fortran::evaluate::Expr<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>> const&)::'lambda'(Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4> const&)&&, std::variant<Fortran::evaluate::ComplexComponent<4>, Fortran::evaluate::Parentheses<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Negate<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Add<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Subtract<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Multiply<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Divide<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Power<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::RealToIntPower<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Extremum<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Convert<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>, (Fortran::common::TypeCategory)0>, Fortran::evaluate::Convert<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>, (Fortran::common::TypeCategory)1>, Fortran::evaluate::Constant<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::ArrayConstructor<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::Designator<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>, Fortran::evaluate::FunctionRef<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>> const&) ConvertExprToHLFIR.cpp:0:0
#<!-- -->21 0x000055e085912d8b hlfir::EntityWithAttributes (anonymous namespace)::HlfirBuilder::gen<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>>(Fortran::evaluate::Expr<Fortran::evaluate::Type<(Fortran::common::TypeCategory)1, 4>> const&) ConvertExprToHLFIR.cpp:0:0
#<!-- -->22 0x000055e085904af7 hlfir::EntityWithAttributes (anonymous namespace)::HlfirBuilder::gen<Fortran::evaluate::SomeKind<(Fortran::common::TypeCategory)1>>(Fortran::evaluate::Expr<Fortran::evaluate::SomeKind<(Fortran::common::TypeCategory)1>> const&) ConvertExprToHLFIR.cpp:0:0
#<!-- -->23 0x000055e0858fb2e8 hlfir::EntityWithAttributes (anonymous namespace)::HlfirBuilder::gen<Fortran::evaluate::SomeType>(Fortran::evaluate::Expr<Fortran::evaluate::SomeType> const&) ConvertExprToHLFIR.cpp:0:0
#<!-- -->24 0x000055e0858fb7fd Fortran::lower::convertExprToValue(mlir::Location, Fortran::lower::AbstractConverter&, Fortran::evaluate::Expr<Fortran::evaluate::SomeType> const&, Fortran::lower::SymMap&, Fortran::lower::StatementContext&)
#<!-- -->25 0x000055e08576acdb (anonymous namespace)::FirConverter::genExprValue(Fortran::evaluate::Expr<Fortran::evaluate::SomeType> const&, Fortran::lower::StatementContext&, mlir::Location*) Bridge.cpp:0:0
#<!-- -->26 0x000055e0859802cc genOutputItemList(Fortran::lower::AbstractConverter&, mlir::Value, std::__cxx11::list<Fortran::parser::OutputItem, std::allocator<Fortran::parser::OutputItem>> const&, bool, bool, mlir::Value&, bool) IO.cpp:0:0
#<!-- -->27 0x000055e08597d063 Fortran::lower::genPrintStatement(Fortran::lower::AbstractConverter&, Fortran::parser::PrintStmt const&)
#<!-- -->28 0x000055e085786fe5 (anonymous namespace)::FirConverter::genFIR(Fortran::lower::pft::Evaluation&, bool) Bridge.cpp:0:0
#<!-- -->29 0x000055e0857b9db7 (anonymous namespace)::FirConverter::lowerFunc(Fortran::lower::pft::FunctionLikeUnit&) Bridge.cpp:0:0
#<!-- -->30 0x000055e0857690b3 Fortran::lower::LoweringBridge::lower(Fortran::parser::Program const&, Fortran::semantics::SemanticsContext const&)
#<!-- -->31 0x000055e0856ceba3 Fortran::frontend::CodeGenAction::beginSourceFileAction()
#<!-- -->32 0x000055e0852d47ef Fortran::frontend::FrontendAction::beginSourceFile(Fortran::frontend::CompilerInstance&, Fortran::frontend::FrontendInputFile const&)
#<!-- -->33 0x000055e0852c98b9 Fortran::frontend::CompilerInstance::executeAction(Fortran::frontend::FrontendAction&)
#<!-- -->34 0x000055e0852d7a3e Fortran::frontend::executeCompilerInvocation(Fortran::frontend::CompilerInstance*)
#<!-- -->35 0x000055e084f9243d fc1_main(llvm::ArrayRef<char const*>, char const*)
#<!-- -->36 0x000055e084f91426 main
#<!-- -->37 0x00007f5303696d90 __libc_start_call_main ./csu/../sysdeps/nptl/libc_start_call_main.h:58:16
#<!-- -->38 0x00007f5303696e40 call_init ./csu/../csu/libc-start.c:128:20
#<!-- -->39 0x00007f5303696e40 __libc_start_main ./csu/../csu/libc-start.c:379:5
#<!-- -->40 0x000055e084f90985 _start
flang-new: error: unable to execute command: Aborted
flang-new: error: flang frontend command failed due to signal (use -v to see invocation)
flang-new version 18.0.0git (https://github.com/llvm/llvm-project.git 651a42ff65c3afc2a2ec6c7fc19009387757d686)
Target: x86_64-unknown-linux-gnu |
It seems that you found this here. |
Thank you for pointing that out. I should have written down the source. |
|
It seems that atand was introduced to flang in D144885. |
|
@yi-wu-arm Could you have a look when you get some time. |
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This is because is expecting one argument, following the syntax in fortranatand(X), while the intrinsics table have both twohttps://github.com/llvm/llvm-project/blob/2c78f3b86007fbf56a6f40b647b5cb757c082215/flang/lib/Evaluate/intrinsics.cpp#L335C1-L338C70 Working on providing a fix for this. |
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Documented on https://gcc.gnu.org/onlinedocs/gcc-7.5.0/gfortran/ATAND.html :
But I couldn't find the doc for |
gfortran's documentation is correct. |
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The working draft standard 2023: https://j3-fortran.org/doc/year/24/24-007.pdf |
agozillon
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Feb 5, 2024
…pi(Y,X), atan2pi(Y,X) (llvm#79002) Fix: llvm#78568 --------- Co-authored-by: jeanPerier <jean.perier.polytechnique@gmail.com>
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Reproducer (use command line
flang-new atand.f90)Assertion failure:
Stack dump:
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