| Issue |
202902
|
| Summary |
[clang][cuda][amdgpu] crash in AMDGPUToolChain::addClangTargetOptions with -target amdgcn -x cuda
|
| Labels |
clang
|
| Assignees |
|
| Reporter |
hongtaihu
|
This is generated by a fuzzer.
https://godbolt.org/z/osbe49fo8
source code does not need to be complex.
This seems to be trunk-only.
simply
cxx
```
1
```
can trigger.
Perhaps related to https://github.com/llvm/llvm-project/issues/199543, but this one is related to cuda.
use
```
-target amdgcn -x cuda
```
stacktrace:
```
clang++: /root/llvm-project/llvm/tools/clang/include/clang/Driver/ToolChain.h:314: const llvm::Triple& clang::driver::ToolChain::getEffectiveTriple() const: Assertion `!EffectiveTriple.getTriple().empty() && "No effective triple"' failed.
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace and dumped files.
Stack dump:
0. Program arguments: /opt/compiler-explorer/clang-assertions-trunk/bin/clang++ -g -o /app/output.s -mllvm --x86-asm-syntax=intel -fno-verbose-asm -S --gcc-toolchain=/opt/compiler-explorer/gcc-snapshot -fcolor-diagnostics -fno-crash-diagnostics -target amdgcn -x cuda <source>
1. Compilation construction
2. Building compilation jobs
3. Building compilation jobs
4. Building compilation jobs
5. Building compilation jobs
6. Building compilation jobs
#0 0x0000000004385c18 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4385c18)
#1 0x0000000004382a54 llvm::sys::RunSignalHandlers() (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4382a54)
#2 0x0000000004382bca SignalHandler(int, siginfo_t*, void*) Signals.cpp:0:0
#3 0x0000000004382c68 SignalHandlerTerminate(int, siginfo_t*, void*) Signals.cpp:0:0
#4 0x0000725715045330 (/lib/x86_64-linux-gnu/libc.so.6+0x45330)
#5 0x000072571509eb2c pthread_kill (/lib/x86_64-linux-gnu/libc.so.6+0x9eb2c)
#6 0x000072571504527e raise (/lib/x86_64-linux-gnu/libc.so.6+0x4527e)
#7 0x00007257150288ff abort (/lib/x86_64-linux-gnu/libc.so.6+0x288ff)
#8 0x000072571502881b (/lib/x86_64-linux-gnu/libc.so.6+0x2881b)
#9 0x000072571503b517 (/lib/x86_64-linux-gnu/libc.so.6+0x3b517)
#10 0x0000000004f4f4ab (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4f4f4ab)
#11 0x0000000004fcbecc clang::driver::toolchains::CudaToolChain::addClangTargetOptions(llvm::opt::ArgList const&, llvm::SmallVector<char const*, 16u>&, clang::driver::Action::OffloadKind) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4fcbecc)
#12 0x0000000004f90b65 clang::driver::tools::Clang::ConstructJob(clang::driver::Compilation&, clang::driver::JobAction const&, clang::driver::InputInfo const&, llvm::SmallVector<clang::driver::InputInfo, 4u> const&, llvm::opt::ArgList const&, char const*) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4f90b65)
#13 0x0000000004eccfbf clang::driver::Driver::BuildJobsForActionNoCache(clang::driver::Compilation&, clang::driver::Action const*, clang::driver::ToolChain const*, llvm::StringRef, bool, bool, char const*, std::map<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>, llvm::SmallVector<clang::driver::InputInfo, 4u>, std::less<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>, std::allocator<std::pair<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>> const, llvm::SmallVector<clang::driver::InputInfo, 4u>>>>&, clang::driver::Action::OffloadKind) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4eccfbf)
#14 0x0000000004ece097 clang::driver::Driver::BuildJobsForAction(clang::driver::Compilation&, clang::driver::Action const*, clang::driver::ToolChain const*, llvm::StringRef, bool, bool, char const*, std::map<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>, llvm::SmallVector<clang::driver::InputInfo, 4u>, std::less<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>, std::allocator<std::pair<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>> const, llvm::SmallVector<clang::driver::InputInfo, 4u>>>>&, clang::driver::Action::OffloadKind) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4ece097)
#15 0x0000000004ece7f9 void llvm::function_ref<void (clang::driver::Action*, clang::driver::ToolChain const*, char const*)>::callback_fn<clang::driver::Driver::BuildJobsForActionNoCache(clang::driver::Compilation&, clang::driver::Action const*, clang::driver::ToolChain const*, llvm::StringRef, bool, bool, char const*, std::map<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>, llvm::SmallVector<clang::driver::InputInfo, 4u>, std::less<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>, std::allocator<std::pair<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>> const, llvm::SmallVector<clang::driver::InputInfo, 4u>>>>&, clang::driver::Action::OffloadKind) const::'lambda0'(clang::driver::Action*, clang::driver::ToolChain const*, char const*)>(long, clang::driver::Action*, clang::driver::ToolChain const*, char const*) Driver.cpp:0:0
#16 0x00000000050c7b7c clang::driver::OffloadAction::doOnEachDeviceDependence(llvm::function_ref<void (clang::driver::Action*, clang::driver::ToolChain const*, char const*)> const&) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x50c7b7c)
#17 0x0000000004ecb942 clang::driver::Driver::BuildJobsForActionNoCache(clang::driver::Compilation&, clang::driver::Action const*, clang::driver::ToolChain const*, llvm::StringRef, bool, bool, char const*, std::map<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>, llvm::SmallVector<clang::driver::InputInfo, 4u>, std::less<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>, std::allocator<std::pair<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>> const, llvm::SmallVector<clang::driver::InputInfo, 4u>>>>&, clang::driver::Action::OffloadKind) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4ecb942)
#18 0x0000000004ece097 clang::driver::Driver::BuildJobsForAction(clang::driver::Compilation&, clang::driver::Action const*, clang::driver::ToolChain const*, llvm::StringRef, bool, bool, char const*, std::map<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>, llvm::SmallVector<clang::driver::InputInfo, 4u>, std::less<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>, std::allocator<std::pair<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>> const, llvm::SmallVector<clang::driver::InputInfo, 4u>>>>&, clang::driver::Action::OffloadKind) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4ece097)
#19 0x0000000004ecc068 clang::driver::Driver::BuildJobsForActionNoCache(clang::driver::Compilation&, clang::driver::Action const*, clang::driver::ToolChain const*, llvm::StringRef, bool, bool, char const*, std::map<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>, llvm::SmallVector<clang::driver::InputInfo, 4u>, std::less<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>, std::allocator<std::pair<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>> const, llvm::SmallVector<clang::driver::InputInfo, 4u>>>>&, clang::driver::Action::OffloadKind) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4ecc068)
#20 0x0000000004ece097 clang::driver::Driver::BuildJobsForAction(clang::driver::Compilation&, clang::driver::Action const*, clang::driver::ToolChain const*, llvm::StringRef, bool, bool, char const*, std::map<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>, llvm::SmallVector<clang::driver::InputInfo, 4u>, std::less<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>, std::allocator<std::pair<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>> const, llvm::SmallVector<clang::driver::InputInfo, 4u>>>>&, clang::driver::Action::OffloadKind) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4ece097)
#21 0x0000000004ece305 void llvm::function_ref<void (clang::driver::Action*, clang::driver::ToolChain const*, char const*)>::callback_fn<clang::driver::Driver::BuildJobsForActionNoCache(clang::driver::Compilation&, clang::driver::Action const*, clang::driver::ToolChain const*, llvm::StringRef, bool, bool, char const*, std::map<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>, llvm::SmallVector<clang::driver::InputInfo, 4u>, std::less<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>, std::allocator<std::pair<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>> const, llvm::SmallVector<clang::driver::InputInfo, 4u>>>>&, clang::driver::Action::OffloadKind) const::'lambda2'(clang::driver::Action*, clang::driver::ToolChain const*, char const*)>(long, clang::driver::Action*, clang::driver::ToolChain const*, char const*) Driver.cpp:0:0
#22 0x00000000050c7b7c clang::driver::OffloadAction::doOnEachDeviceDependence(llvm::function_ref<void (clang::driver::Action*, clang::driver::ToolChain const*, char const*)> const&) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x50c7b7c)
#23 0x0000000004ecbf42 clang::driver::Driver::BuildJobsForActionNoCache(clang::driver::Compilation&, clang::driver::Action const*, clang::driver::ToolChain const*, llvm::StringRef, bool, bool, char const*, std::map<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>, llvm::SmallVector<clang::driver::InputInfo, 4u>, std::less<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>, std::allocator<std::pair<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>> const, llvm::SmallVector<clang::driver::InputInfo, 4u>>>>&, clang::driver::Action::OffloadKind) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4ecbf42)
#24 0x0000000004ece097 clang::driver::Driver::BuildJobsForAction(clang::driver::Compilation&, clang::driver::Action const*, clang::driver::ToolChain const*, llvm::StringRef, bool, bool, char const*, std::map<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>, llvm::SmallVector<clang::driver::InputInfo, 4u>, std::less<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>, std::allocator<std::pair<std::pair<clang::driver::Action const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>> const, llvm::SmallVector<clang::driver::InputInfo, 4u>>>>&, clang::driver::Action::OffloadKind) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4ece097)
#25 0x0000000004ecebd1 clang::driver::Driver::BuildJobs(clang::driver::Compilation&) const (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4ecebd1)
#26 0x0000000004ee0e5e clang::driver::Driver::BuildCompilation(llvm::ArrayRef<char const*>) (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0x4ee0e5e)
#27 0x0000000000e1d5b4 clang_main(int, char**, llvm::ToolContext const&) (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0xe1d5b4)
#28 0x0000000000cc210a main (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0xcc210a)
#29 0x000072571502a1ca (/lib/x86_64-linux-gnu/libc.so.6+0x2a1ca)
#30 0x000072571502a28b __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2a28b)
#31 0x0000000000e18545 _start (/opt/compiler-explorer/clang-assertions-trunk/bin/clang+++0xe18545)
Program terminated with signal: SIGSEGV
Compiler returned: 139
```
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