<html>
<head>
<base href="http://llvm.org/bugs/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - #pragma redefine_extname does not decorate target symbol"
href="http://llvm.org/bugs/show_bug.cgi?id=20898">20898</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>#pragma redefine_extname does not decorate target symbol
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</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>-New Bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>amine.khaldi@reactos.org
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
<tr>
<th>Blocks</th>
<td>6815
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Consider this testcase:
#pragma redefine_extname name _imp__name
extern int name;
extern int name2;
#pragma redefine_extname name2 _imp__name2
int f(void)
{
return name + name2;
}
clang output:
00000003: A1 00 00 00 00 mov eax,dword ptr [_imp__name]
00000008: 03 05 00 00 00 00 add eax,dword ptr [_imp__name2]
gcc output:
00000003: 8B 15 00 00 00 00 mov edx,dword ptr [_imp__name]
00000009: A1 00 00 00 00 mov eax,dword ptr [__imp__name2]
Tested with
clang version 3.6.0 (217266)
Target: i686-pc-windows-gnu
Thread model: posix</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>