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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 --- - Assertion `InitE && "No initialization expression?"' failed."
href="https://llvm.org/bugs/show_bug.cgi?id=27122">27122</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Assertion `InitE && "No initialization expression?"' failed.
</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>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>Frontend
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>rtrieu@google.com
</td>
</tr>
<tr>
<th>CC</th>
<td>Kaelyn.Alexi@gmail.com, llvm-bugs@lists.llvm.org
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>$ cat test.cpp
namespace ns {
void Function(int format) { }
void Function(int format, int a) { }
void Function(const int num)
__attribute__((enable_if(num != 0, "Check num0"), unavailable("Bad num 0")));
void Function(const int num, const int a0)
__attribute__((enable_if(num != 1, "Check num1"), unavailable("Bad num 1")));
} // namespace ns
using ns::Function;
void Run() {
Functioon(0);
}
$ clang -fsyntax-only test.cpp
test.cpp:15:3: error: use of undeclared identifier 'Functioon'; did you mean
'Function'?
Functioon(0);
^~~~~~~~~
Function
test.cpp:13:11: note: 'Function' declared here
using ns::Function;
^
test.cpp:15:3: error: 'Function' is unavailable: Bad num 1
Functioon(0);
^
test.cpp:8:6: note: 'Function' has been explicitly marked unavailable here
void Function(const int num, const int a0)
^
clang-3.5: ../tools/clang/lib/Sema/SemaInit.cpp:7827: ExprResult
clang::Sema::PerformCopyInitialization(const clang::InitializedEntity &,
clang::SourceLocation, ExprResult, bool, bool): Assertion `InitE && "No
initialization expression?"' failed.
Functioon is typo-corrected to Function. However, with the using declaration
and overloaded Function, the LookupResult typo-corrects to "void Function(const
int num, const int a0)" and causes the assertion failure.</pre>
</div>
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