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<base href="https://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW " title="NEW --- - R_ARM_TLS_DTPMOD32 uses incorrect symbol when generated for static __thread variable" href="https://urldefense.proofpoint.com/v2/url?u=https-3A__llvm.org_bugs_show-5Fbug.cgi-3Fid-3D24135&d=AwMBaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=pF93YEPyB-J_PERP4DUZOJDzFVX5ZQ57vQk33wu0vio&m=7Ts6Q8X9y8apVsXaClJl8RAvCgUL97MxvazsLZy8bEo&s=cs_Inbm2UlkGt_EloDIRG9t4UV3c7JhR9IbD3R7qwiU&e=">24135</a>
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<th>Summary</th>
<td>R_ARM_TLS_DTPMOD32 uses incorrect symbol when generated for static __thread variable
</td>
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<th>Product</th>
<td>clang
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<th>Version</th>
<td>unspecified
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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
</td>
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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>LLVM Codegen
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>dimitry@google.com
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>This bug seems to be arm-only, testing for x86 x86_64 yelds expected
ELF_R_SYM(r_info) == 0 - compiling for arm produces following relocation:
...
00003f7c 00000111 R_ARM_TLS_DTPMOD32 00003e20 .tbss
...
1: 00003e20 0 SECTION LOCAL DEFAULT 17
Here is the test I was comliling
static __thread int t = 0;
extern "C" int* get_thread_local_int() {
return &t;
}</pre>
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