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<body><span class="vcard"><a class="email" href="mailto:sepavloff@gmail.com" title="Serge Pavlov <sepavloff@gmail.com>"> <span class="fn">Serge Pavlov</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WORKSFORME - Missed semicolon after class leads to segfault"
href="http://llvm.org/bugs/show_bug.cgi?id=12883">bug 12883</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>REOPENED
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">CC</td>
<td>
</td>
<td>sepavloff@gmail.com
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>WORKSFORME
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WORKSFORME - Missed semicolon after class leads to segfault"
href="http://llvm.org/bugs/show_bug.cgi?id=12883#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WORKSFORME - Missed semicolon after class leads to segfault"
href="http://llvm.org/bugs/show_bug.cgi?id=12883">bug 12883</a>
from <span class="vcard"><a class="email" href="mailto:sepavloff@gmail.com" title="Serge Pavlov <sepavloff@gmail.com>"> <span class="fn">Serge Pavlov</span></a>
</span></b>
<pre>Current version if clang doesn't crash on this file:
$ clang -v
clang version 3.4 (trunk 186143)
Target: x86_64-unknown-linux-gnu
Thread model: posix
$ clang++ --std=c++11 dummy-luSc32.ii
In file included from dummy.cpp:1:
dummy.cpp:5:33: error: unknown class name 'exception'; did you mean
'std::exception'?
class InvariantFailure : public exception
^~~~~~~~~
std::exception
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../include/c++/4.6/exception:60:9:
note: 'std::exception' declared here
class exception
^
In file included from dummy.cpp:1:
dummy.cpp:9:21: error: extra qualification on member 'InvariantFailure'
InvariantFailure::InvariantFailure(std::string &msg) : message(msg) {};
~~~~~~~~~~~~~~~~~~^
dummy.cpp:10:23: error: exception specification of overriding function is more
lax than base version
virtual const char *what() const { return this->message; }
^
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../include/c++/4.6/exception:68:25:
note: overridden virtual function is here
virtual const char* what() const throw();
^
In file included from dummy.cpp:1:
dummy.cpp:10:45: error: no viable conversion from 'const std::string' (aka
'const basic_string<char>') to 'const char *'
virtual const char *what() const { return this->message; }
^~~~~~~~~~~~~
dummy.cpp:11:2: error: expected ';' after class
}
^
;
dummy.cpp:22:13: error: no matching function for call to 'vsnprintf'
int size = vsnprintf(buf.c_str(), 0, fmt, args);
^~~~~~~~~
/usr/include/stdio.h:391:12: note: candidate function not viable: 1st argument
('const char *') would lose const qualifier
extern int vsnprintf (char *__restrict __s, size_t __maxlen,
^
In file included from dummy.cpp:1:
dummy.cpp:24:3: error: use of undeclared identifier 'dbg'
dbg("vsnprintf failed!");
^
dummy.cpp:29:9: error: no matching function for call to 'vsnprintf'
size = vsnprintf(buf.c_str(), size, fmt, args);
^~~~~~~~~
/usr/include/stdio.h:391:12: note: candidate function not viable: 1st argument
('const char *') would lose const qualifier
extern int vsnprintf (char *__restrict __s, size_t __maxlen,
^
In file included from dummy.cpp:1:
dummy.cpp:31:3: error: use of undeclared identifier 'dbg'
dbg("vsnprintf failed!");
^
9 errors generated.</pre>
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