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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Missing location for many diags when they occur inside of a macro"
href="http://llvm.org/bugs/show_bug.cgi?id=19477">19477</a>
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<th>Summary</th>
<td>Missing location for many diags when they occur inside of a macro
</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>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Keywords</th>
<td>quality-of-implementation
</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
</td>
</tr>
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<th>Reporter</th>
<td>benny.kra@gmail.com
</td>
</tr>
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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</tr>
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<th>Classification</th>
<td>Unclassified
</td>
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<p>
<div>
<pre>This happens basically anywhere getLocForEndOfToken is used.
Some examples
$ cat t.cc
#define memset(a, b, c) __builtin_memset(a, b, c)
int main() {
float foo[16]; memset(foo, 0, sizeof float * 16);
}
#define CLASS3 struct Class3 {} \
typedef Class3 Type3;
CLASS3
#define EMACRO enum E17 { B1 B2 };
EMACRO
$ clang -fsyntax-only t.cc
error: expected parentheses around type name in sizeof expression
error: expected ';' after struct
error: missing ',' between enumerators
3 errors generated.
Note the lack of location information.</pre>
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