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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Relocation R_ARM_THM_JUMP24 error when linking stage 2 MallocChecker.cpp on ARMv7"
href="https://llvm.org/bugs/show_bug.cgi?id=27813">27813</a>
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<th>Summary</th>
<td>Relocation R_ARM_THM_JUMP24 error when linking stage 2 MallocChecker.cpp on ARMv7
</td>
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<th>Product</th>
<td>libraries
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>Backend: ARM
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>renato.golin@linaro.org
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>This error shown up on
<a href="http://lab.llvm.org:8011/builders/clang-cmake-thumbv7-a15-full-sh/builds/3526">http://lab.llvm.org:8011/builders/clang-cmake-thumbv7-a15-full-sh/builds/3526</a>:
lib/libclangStaticAnalyzerCheckers.a(MallocChecker.cpp.o): In function
`clang::ento::ProgramStatePartialTrait<llvm::ImmutableMap<clang::ento::SymExpr
const*, (anonymous namespace)::ReallocPair,
llvm::ImutKeyValueInfo<clang::ento::SymExpr const*, (anonymous
namespace)::ReallocPair> > >::DeleteContext(void*)':
/home/linaro/devel/buildbot/clang-cmake-thumbv7-a15-full-sh/llvm/tools/clang/lib/StaticAnalyzer/Checkers/MallocChecker.cpp:(.text._ZN5clang4ento24ProgramStatePartialTraitIN4llvm12ImmutableMapIPKNS0_7SymExprEN12_GLOBAL__N_111ReallocPairENS2_16ImutKeyValueInfoIS6_S8_EEEEE13DeleteContextEPv+0x88):
relocation truncated to fit: R_ARM_THM_JUMP24 against symbol `operator
delete(void*)@@GLIBCXX_3.4' defined in .text section in
/usr/lib/gcc/arm-linux-gnueabihf/4.8/libstdc++.so
And subsequently disappeared from
<a href="http://lab.llvm.org:8011/builders/clang-cmake-thumbv7-a15-full-sh/builds/3527">http://lab.llvm.org:8011/builders/clang-cmake-thumbv7-a15-full-sh/builds/3527</a>.
I have done a bisect on a similar machine overnight using the exact same
configuration (Chromebook, kernel 3.8.11, Ubuntu Trusty, GCC 4.8.2-19ubuntu1,
ld BFD 2.24) and got nothing.
Looks like a heisenbug... :(</pre>
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