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<base href="https://bugs.llvm.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - -Wstrict-prototypes doesn't seem to warn on definitions"
href="https://bugs.llvm.org/show_bug.cgi?id=41851">41851</a>
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<th>Summary</th>
<td>-Wstrict-prototypes doesn't seem to warn on definitions
</td>
</tr>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>8.0
</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>
</tr>
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<th>Severity</th>
<td>enhancement
</td>
</tr>
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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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</tr>
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<th>Reporter</th>
<td>ndesaulniers@google.com
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk, srhines@google.com
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<p>
<div>
<pre>// $ clang -O2 -Wstrict-prototypes
// $ gcc -O2 -Wstrict-prototypes
int puts(const char*);
void f();
void g() { puts("foo"); }
void h() {
f(1, 2);
};
void i() {
g(1, 2);
};
void f(int a) { puts((const char*)(long)a); };
// clang warns on f
// gcc warns on f, g, h, i
// <a href="https://godbolt.org/z/IORbBb">https://godbolt.org/z/IORbBb</a></pre>
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