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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - -Wformat-nonliteral is inconsistent"
href="http://llvm.org/bugs/show_bug.cgi?id=15678">15678</a>
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<th>Summary</th>
<td>-Wformat-nonliteral is inconsistent
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Macintosh
</td>
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<th>OS</th>
<td>MacOS X
</td>
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>Frontend
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>bjhomer+llvm@gmail.com
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</tr>
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>The following code generates a warning under -Wformat-nonliteral:
NSString *template = NSLocalizedString(@"My name is %@", nil);
NSString *str = [NSString stringWithFormat:template, @"John"];
However, the following code does not:
NSString *str = [NSString stringWithFormat:NSLocalizedString(@"My name is
%@", nil), @"John"];
Note that in neither case is the parameter actually a string literal; the
return value of NSLocalizedString() is determined at runtime in either case.
I suspect that it should really warn in both cases, though that means I'll
probably have to turn off this warning for my project.</pre>
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