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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - StaticAnalyzer/Checkers/IteratorChecker.cpp:1037]: (error) Dead pointer usage"
href="https://bugs.llvm.org/show_bug.cgi?id=41485">41485</a>
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<th>Summary</th>
<td>StaticAnalyzer/Checkers/IteratorChecker.cpp:1037]: (error) Dead pointer usage
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<th>Product</th>
<td>new-bugs
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>normal
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>new bugs
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>dcb314@hotmail.com
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<th>CC</th>
<td>htmldeveloper@gmail.com, llvm-bugs@lists.llvm.org
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<p>
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<pre>clang/lib/StaticAnalyzer/Checkers/IteratorChecker.cpp:1037]: (error) Dead
pointer usage. Pointer 'value' is dead if it has been assigned '&val' at line
1032.
Source code is
if (auto loc = RHS.getAs<Loc>()) {
const auto val = State->getRawSVal(*loc);
value = &val;
}
auto &TgtVal = (Op == OO_PlusEqual || Op == OO_MinusEqual) ? LHS : RetVal;
State =
setIteratorPosition(State, TgtVal, advancePosition(C, Op, *Pos, *value));
Suggest move local variable val out to wider scope.</pre>
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