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<base href="https://bugs.llvm.org/">
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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 - Assertion failure in RetainSummaryManager::getFunctionSummary()"
href="https://bugs.llvm.org/show_bug.cgi?id=34403">34403</a>
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</tr>
<tr>
<th>Summary</th>
<td>Assertion failure in RetainSummaryManager::getFunctionSummary()
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</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>Static Analyzer
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dcoughlin@apple.com
</td>
</tr>
<tr>
<th>Reporter</th>
<td>alexfh@google.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>$ cat getFunctionSummary-crash.cc
class a {
void b() const;
};
struct c {
static int _();
};
void a::b() const { c::_(); }
$ clang-tidy -checks=-*,clang-analyzer* getFunctionSummary-crash.cc --
-std=c++11
assert.h assertion failed at llvm/include/llvm/ADT/StringRef.h:239 in char
llvm::StringRef::operator[](size_t) const: Index < Length && "Invalid index!"
@ 0x5450cda __assert_fail
@ 0x1e8ce3a llvm::StringRef::operator[]()
@ 0x2890e45 (anonymous
namespace)::RetainSummaryManager::getFunctionSummary()
@ 0x28aa21c (anonymous
namespace)::RetainSummaryManager::getSummary()
@ 0x28aa135 (anonymous
namespace)::RetainCountChecker::checkPostCall()
@ 0x28aa0c0 clang::ento::check::PostCall::_checkCall<>()
@ 0x2e0c362 clang::ento::CheckerFn<>::operator()()
@ 0x2e020fa (anonymous namespace)::CheckCallContext::runChecker()
@ 0x2dff0ee expandGraphWithCheckers<>()
@ 0x2dfee40
clang::ento::CheckerManager::runCheckersForCallEvent()
@ 0x2e60638 clang::ento::CheckerManager::runCheckersForPostCall()
@ 0x2e62c86 clang::ento::ExprEngine::evalCall()
@ 0x2e62b1b clang::ento::ExprEngine::VisitCallExpr()
@ 0x2e1b904 clang::ento::ExprEngine::Visit()
@ 0x2e18824 clang::ento::ExprEngine::ProcessStmt()
@ 0x2e184aa clang::ento::ExprEngine::processCFGElement()
@ 0x2e46646 clang::ento::CoreEngine::HandlePostStmt()
@ 0x2e45f46 clang::ento::CoreEngine::dispatchWorkItem()
@ 0x2e45a88 clang::ento::CoreEngine::ExecuteWorkList()
@ 0x2140055 clang::ento::ExprEngine::ExecuteWorkList()
@ 0x20e8a52 (anonymous
namespace)::AnalysisConsumer::ActionExprEngine()
@ 0x20e8811 (anonymous
namespace)::AnalysisConsumer::RunPathSensitiveChecks()
@ 0x20e84d5 (anonymous namespace)::AnalysisConsumer::HandleCode()
@ 0x20dbbb3 (anonymous
namespace)::AnalysisConsumer::HandleDeclsCallGraph()
@ 0x20d9e37 (anonymous
namespace)::AnalysisConsumer::HandleTranslationUnit()
@ 0x251be2e clang::MultiplexConsumer::HandleTranslationUnit()
@ 0x2f61426 clang::ParseAST()
@ 0x25097fa clang::ASTFrontendAction::ExecuteAction()
@ 0x2509290 clang::FrontendAction::Execute()</pre>
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