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<head>
<base href="https://bugs.llvm.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Did not see access type in access path!"
href="https://bugs.llvm.org/show_bug.cgi?id=50230">50230</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Did not see access type in access path!
</td>
</tr>
<tr>
<th>Product</th>
<td>new-bugs
</td>
</tr>
<tr>
<th>Version</th>
<td>12.0
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>new bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>bero@lindev.ch
</td>
</tr>
<tr>
<th>CC</th>
<td>htmldeveloper@gmail.com, llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=24830" name="attach_24830" title="Attachment (reduced from audacity 3.0.2)">attachment 24830</a> <a href="attachment.cgi?id=24830&action=edit" title="Attachment (reduced from audacity 3.0.2)">[details]</a></span>
Attachment (reduced from audacity 3.0.2)
$ clang++ -O -o test.o -c test.cpp
Did not see access type in access path!
store i64 0, i64* %.fca.1.gep, align 8, !tbaa !7
!7 = !{!3, !5, i64 0}
in function _Z3fn1v
fatal error: error in backend: Broken function found, compilation aborted!
PLEASE submit a bug report to <a href="https://bugs.llvm.org/">https://bugs.llvm.org/</a> and include the crash
backtrace, preprocessed source, and associated run script.
Stack dump:
0. Program arguments: clang++ -O -o test.o -c test.cpp
1. <eof> parser at end of file
2. Code generation
3. Running pass 'Function Pass Manager' on module 'test.cpp'.
4. Running pass 'Module Verifier' on function '@_Z3fn1v'
#0 0x00007fdaad4c0bc1 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int)
(/usr/lib64/libLLVMSupport.so.12.0+0x235bc1)
#1 0x00007fdaad4c0e9d (/usr/lib64/libLLVMSupport.so.12.0+0x235e9d)
#2 0x00007fdaad4be7ea llvm::sys::RunSignalHandlers()
(/usr/lib64/libLLVMSupport.so.12.0+0x2337ea)
#3 0x00007fdaad4bfddb llvm::sys::CleanupOnSignal(unsigned long)
(/usr/lib64/libLLVMSupport.so.12.0+0x234ddb)
#4 0x00007fdaad3cff05 (/usr/lib64/libLLVMSupport.so.12.0+0x144f05)
#5 0x00007fdaad3cfe6f llvm::CrashRecoveryContext::HandleExit(int)
(/usr/lib64/libLLVMSupport.so.12.0+0x144e6f)
#6 0x00007fdaad4b9ef7 llvm::sys::Process::Exit(int, bool)
(/usr/lib64/libLLVMSupport.so.12.0+0x22eef7)
#7 0x0000000000219b46 (/usr/bin/clang-12+0x219b46)
#8 0x00007fdaad3e329b llvm::report_fatal_error(llvm::Twine const&, bool)
(/usr/lib64/libLLVMSupport.so.12.0+0x15829b)
#9 0x00007fdaad3e3176 (/usr/lib64/libLLVMSupport.so.12.0+0x158176)
#10 0x00007fdaada8827b (/usr/lib64/libLLVMCore.so.12.0+0x48327b)
#11 0x00007fdaad9efb26 llvm::FPPassManager::runOnFunction(llvm::Function&)
(/usr/lib64/libLLVMCore.so.12.0+0x3eab26)
#12 0x00007fdaad9f8683 llvm::FPPassManager::runOnModule(llvm::Module&)
(/usr/lib64/libLLVMCore.so.12.0+0x3f3683)
#13 0x00007fdaad9f0798 llvm::legacy::PassManagerImpl::run(llvm::Module&)
(/usr/lib64/libLLVMCore.so.12.0+0x3eb798)
#14 0x00007fdaad9f8ba7 llvm::legacy::PassManager::run(llvm::Module&)
(/usr/lib64/libLLVMCore.so.12.0+0x3f3ba7)
#15 0x00007fdab0aed813 (/usr/lib64/libclangCodeGen.so.12.0+0x2a1813)
#16 0x00007fdab0ae5eb7 clang::EmitBackendOutput(clang::DiagnosticsEngine&,
clang::HeaderSearchOptions const&, clang::CodeGenOptions const&,
clang::TargetOptions const&, clang::LangOptions const&, llvm::DataLayout
const&, llvm::Module*, clang::BackendAction,
std::unique_ptr<llvm::raw_pwrite_stream,
std::default_delete<llvm::raw_pwrite_stream> >)
(/usr/lib64/libclangCodeGen.so.12.0+0x299eb7)
#17 0x00007fdab0e5058f (/usr/lib64/libclangCodeGen.so.12.0+0x60458f)
#18 0x00007fdaaaca3495 clang::ParseAST(clang::Sema&, bool, bool)
(/usr/lib64/libclangParse.so.12.0+0x70495)
#19 0x00007fdaaf0d54cf clang::ASTFrontendAction::ExecuteAction()
(/usr/lib64/libclangFrontend.so.12.0+0x1ab4cf)
#20 0x00007fdab0e4b180 clang::CodeGenAction::ExecuteAction()
(/usr/lib64/libclangCodeGen.so.12.0+0x5ff180)
#21 0x00007fdaaf0d4b96 clang::FrontendAction::Execute()
(/usr/lib64/libclangFrontend.so.12.0+0x1aab96)
#22 0x00007fdaaf03a52a
clang::CompilerInstance::ExecuteAction(clang::FrontendAction&)
(/usr/lib64/libclangFrontend.so.12.0+0x11052a)
#23 0x00007fdab19b5c38
clang::ExecuteCompilerInvocation(clang::CompilerInstance*)
(/usr/lib64/libclangFrontendTool.so.12.0+0x5c38)
#24 0x000000000021955f cc1_main(llvm::ArrayRef<char const*>, char const*,
void*) (/usr/bin/clang-12+0x21955f)
#25 0x0000000000216e0f (/usr/bin/clang-12+0x216e0f)
#26 0x00007fdaaed7c044 (/usr/lib64/libclangDriver.so.12.0+0x115044)
#27 0x00007fdaad3cfdea
llvm::CrashRecoveryContext::RunSafely(llvm::function_ref<void ()>)
(/usr/lib64/libLLVMSupport.so.12.0+0x144dea)
#28 0x00007fdaaed7b38f
clang::driver::CC1Command::Execute(llvm::ArrayRef<llvm::Optional<llvm::StringRef>
<span class="quote">>, std::__cxx11::basic_string<char, std::char_traits<char>,</span >
std::allocator<char> >*, bool*) const
(/usr/lib64/libclangDriver.so.12.0+0x11438f)
#29 0x00007fdaaed3c5ec
clang::driver::Compilation::ExecuteCommand(clang::driver::Command const&,
clang::driver::Command const*&) const
(/usr/lib64/libclangDriver.so.12.0+0xd55ec)
#30 0x00007fdaaed3c8fa
clang::driver::Compilation::ExecuteJobs(clang::driver::JobList const&,
llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*> >&) const
(/usr/lib64/libclangDriver.so.12.0+0xd58fa)
#31 0x00007fdaaed58d01
clang::driver::Driver::ExecuteCompilation(clang::driver::Compilation&,
llvm::SmallVectorImpl<std::pair<int, clang::driver::Command const*> >&)
(/usr/lib64/libclangDriver.so.12.0+0xf1d01)
#32 0x0000000000215f74 main (/usr/bin/clang-12+0x215f74)
#33 0x00007fdaacea25dd __libc_start_main (/lib64/libc.so.6+0x285dd)
#34 0x0000000000212a4a _start (/usr/bin/clang-12+0x212a4a)
clang-12: error: clang frontend command failed with exit code 70 (use -v to see
invocation)
OpenMandriva 12.0.0-1 clang version 12.0.0
(/builddir/build/BUILD/llvm-project-llvmorg-12.0.0/clang
fb397346fdaf8788938313cb6d72bcedcd57d531)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
clang-12: note: diagnostic msg:
********************
PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang-12: note: diagnostic msg: /tmp/test-bbfb6e.cpp
clang-12: note: diagnostic msg: /tmp/test-bbfb6e.sh
clang-12: note: diagnostic msg:
********************</pre>
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