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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 - ICE when bool is #defined/typedef'd"
href="https://bugs.llvm.org/show_bug.cgi?id=42248">42248</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>ICE when bool is #defined/typedef'd
</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>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>C++
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>zhonghao@pku.org.cn
</td>
</tr>
<tr>
<th>CC</th>
<td>blitzrakete@gmail.com, dgregor@apple.com, erik.pilkington@gmail.com, llvm-bugs@lists.llvm.org, richard-llvm@metafoo.co.uk
</td>
</tr></table>
<p>
<div>
<pre>My clang is 9.0.0, and the code is:
typedef bool _Bool;
# define bool _Bool
#include <vector>
#include <iostream>
#include <cstring>
using namespace std;
class Test : public vector<string> {
public:
Test (Test& that) {
arr = std::move(that.arr);
}
private:
std::vector<int*> arr;
};
It triggers an ICE:
In file included from
/home/haozhong/project/approach/compilerpara/gcc/tmp/gcc_54207/code0.c.cpp:4:
In file included from
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/vector:60:
In file included from
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/bits/stl_algobase.h:63:
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/ext/numeric_traits.h:63:25:{63:7-63:24}:
error: expected member name or ';' after declaration specifiers
static const bool __is_signed = __glibcxx_signed(_Value);
~~~~~~~~~~~~~~~~~ ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/ext/numeric_traits.h:74:50:
error: expected unqualified-id
const bool __numeric_traits_integer<_Value>::__is_signed;
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/ext/numeric_traits.h:106:25:{106:7-106:24}:
error: expected member name or ';' after declaration specifiers
static const bool __is_signed = true;
~~~~~~~~~~~~~~~~~ ^
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/ext/numeric_traits.h:115:51:
error: expected unqualified-id
const bool __numeric_traits_floating<_Value>::__is_signed;
^
In file included from
/home/haozhong/project/approach/compilerpara/gcc/tmp/gcc_54207/code0.c.cpp:4:
In file included from
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/vector:60:
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/bits/stl_algobase.h:935:49:
error: expected unqualified-id
&& !__gnu_cxx::__numeric_traits<_ValueType1>::__is_signed
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/bits/stl_algobase.h:940:45:
error: non-type template argument is not a constant expression
return std::__lexicographical_compare<__simple>::__lc(__first1, __last1,
^
In file included from
/home/haozhong/project/approach/compilerpara/gcc/tmp/gcc_54207/code0.c.cpp:5:
In file included from
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/iostream:39:
In file included from
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/ostream:38:
In file included from
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/ios:44:
In file included from
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/bits/basic_ios.h:37:
In file included from
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/bits/locale_facets.h:2651:
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/bits/locale_facets.tcc:472:57:
error: expected unqualified-id
(__negative && __gnu_cxx::__numeric_traits<_ValueT>::__is_signed)
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/bits/locale_facets.tcc:576:44:
error: expected unqualified-id
&& __gnu_cxx::__numeric_traits<_ValueT>::__is_signed)
^
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.4.0/../../../../include/c++/7.4.0/bits/locale_facets.tcc:899:48:
error: expected unqualified-id
&& __gnu_cxx::__numeric_traits<_ValueT>::__is_signed)</pre>
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