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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - -Wformat '*' precision shortcuts format checking"
href="http://llvm.org/bugs/show_bug.cgi?id=18631">18631</a>
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<th>Summary</th>
<td>-Wformat '*' precision shortcuts format checking
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
</td>
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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>seth.cantrell@gmail.com
</td>
</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 Code:
#include <stdio.h>
void f() {
printf("%.*f%f%f%f", 1., 1, 1, 1, 1);
}
Produces only a single warning:
main.cpp:3:13: warning: field precision should have type 'int', but argument
has type 'double' [-Wformat]
printf("%.*f%f%f%f", 1., 1, 1, 1, 1);
~~^~ ~~
1 warning generated.
The '*' related error is checked first and prevents the format from being
checked any further. The format checker should not stop, but should continue to
find all the errors it can.</pre>
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