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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 - llvm-dwarfdump errors on arm-gcc ELF"
href="https://bugs.llvm.org/show_bug.cgi?id=41846">41846</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>llvm-dwarfdump errors on arm-gcc ELF
</td>
</tr>
<tr>
<th>Product</th>
<td>tools
</td>
</tr>
<tr>
<th>Version</th>
<td>8.0
</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>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>llvm-dwarfdump
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>trass3r@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>extern "C"
int _exit(){}
int main() {}
class HardwareSerial3 {
int available() { }
};
void yield() {}
built with Ubuntu 19.04 arm-gcc (7.3.1):
arm-none-eabi-g++ -o main.cpp.o -c -fno-exceptions -felide-constructors
-fno-rtti -std=gnu++14 -Wno-error=narrowing -flto -g -ffunction-sections
-fdata-sections -mthumb -mcpu=cortex-m4 -nostdlib -O2 main.cpp
arm-none-eabi-g++ -o firmware.elf -g -Wl,--gc-sections,--relax -mthumb
-mcpu=cortex-m4 -O2 --specs=nano.specs -Wl,--start-group main.cpp.o -lm
-lstdc++ -Wl,--end-group
llvm-dwarfdump-8 --verify firmware.elf</pre>
</div>
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