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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - diagnostics: "no return statement in constexpr function" when return exists but has bad type"
href="https://bugs.llvm.org/show_bug.cgi?id=40598">40598</a>
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<th>Summary</th>
<td>diagnostics: "no return statement in constexpr function" when return exists but has bad type
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<th>Product</th>
<td>clang
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<th>Version</th>
<td>trunk
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<th>Hardware</th>
<td>PC
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>enhancement
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>C++
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>comexk@gmail.com
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<th>CC</th>
<td>blitzrakete@gmail.com, dgregor@apple.com, erik.pilkington@gmail.com, llvm-bugs@lists.llvm.org, richard-llvm@metafoo.co.uk
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<p>
<div>
<pre>Given
constexpr int foo() {
return "asdf";
}
Clang produces:
<source>:2:12: error: cannot initialize return object of type 'int' with an
lvalue of type 'const char [5]'
return "asdf";
^~~~~~
<source>:1:15: error: no return statement in constexpr function
constexpr int foo() {
The second error is clearly unhelpful in this case.</pre>
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