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<head>
<base href="https://llvm.org/bugs/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Using new exception handling instructions crashs ll compiler"
href="https://llvm.org/bugs/show_bug.cgi?id=27586">27586</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Using new exception handling instructions crashs ll compiler
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</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>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>Backend: X86
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>LordBlackhawk@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=16284" name="attach_16284" title="ll file causing the access violation">attachment 16284</a> <a href="attachment.cgi?id=16284&action=edit" title="ll file causing the access violation">[details]</a></span>
ll file causing the access violation
The following access violation is thrown during compilation of the attached ll
file.
0 libLLVM-3.9.so 0x00007f78815680c5
llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 37
1 libLLVM-3.9.so 0x00007f78815664e6 llvm::sys::RunSignalHandlers() + 54
2 libLLVM-3.9.so 0x00007f788156663b
3 libc.so.6 0x00007f788034b0e0
4 libLLVM-3.9.so 0x00007f78818a4c98
llvm::WinEHFuncInfo::addIPToStateRange(llvm::InvokeInst const*,
llvm::MCSymbol*, llvm::MCSymbol*) + 24
5 libLLVM-3.9.so 0x00007f78819f5677
llvm::SelectionDAGBuilder::lowerInvokable(llvm::TargetLowering::CallLoweringInfo&,
llvm::BasicBlock const*) + 1143
6 libLLVM-3.9.so 0x00007f7881a0d474
llvm::SelectionDAGBuilder::LowerCallTo(llvm::ImmutableCallSite, llvm::SDValue,
bool, llvm::BasicBlock const*) + 2020
7 libLLVM-3.9.so 0x00007f7881a23997
llvm::SelectionDAGBuilder::visitInvoke(llvm::InvokeInst const&) + 967
8 libLLVM-3.9.so 0x00007f7881a28092
llvm::SelectionDAGBuilder::visit(llvm::Instruction const&) + 66
9 libLLVM-3.9.so 0x00007f7881a5bde8
llvm::SelectionDAGISel::SelectBasicBlock(llvm::ilist_iterator<llvm::Instruction
const>, llvm::ilist_iterator<llvm::Instruction const>, bool&) + 168
10 libLLVM-3.9.so 0x00007f7881a624fb
llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) + 1371
11 libLLVM-3.9.so 0x00007f7881a63f9e
llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) + 1150
12 libLLVM-3.9.so 0x00007f7882a0ab74
13 libLLVM-3.9.so 0x00007f7881760159
llvm::MachineFunctionPass::runOnFunction(llvm::Function&) + 169
14 libLLVM-3.9.so 0x00007f7881616782
llvm::FPPassManager::runOnFunction(llvm::Function&) + 482
15 libLLVM-3.9.so 0x00007f7881616aab
llvm::FPPassManager::runOnModule(llvm::Module&) + 43
16 libLLVM-3.9.so 0x00007f7881616d94
llvm::legacy::PassManagerImpl::run(llvm::Module&) + 708
17 llc-3.9 0x0000000000418d6a
18 llc-3.9 0x00000000004119b0 main + 400
19 libc.so.6 0x00007f7880337b45 __libc_start_main + 245
20 llc-3.9 0x0000000000411a12
Stack dump:
0. Program arguments: llc-3.9 -O3 -filetype=obj example.ll
1. Running pass 'Function Pass Manager' on module 'example.ll'.
2. Running pass 'X86 DAG->DAG Instruction Selection' on function
'@mvm_operator_mul_2_int_string_string'</pre>
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