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<body><span class="vcard"><a class="email" href="mailto:richard-llvm@metafoo.co.uk" title="Richard Smith <richard-llvm@metafoo.co.uk>"> <span class="fn">Richard Smith</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - -Wstrict-prototypes doesn't seem to warn on definitions"
href="https://bugs.llvm.org/show_bug.cgi?id=41851">bug 41851</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Resolution</td>
<td>---
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<td>INVALID
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<td style="text-align:right;">Status</td>
<td>NEW
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<td>RESOLVED
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - -Wstrict-prototypes doesn't seem to warn on definitions"
href="https://bugs.llvm.org/show_bug.cgi?id=41851#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - -Wstrict-prototypes doesn't seem to warn on definitions"
href="https://bugs.llvm.org/show_bug.cgi?id=41851">bug 41851</a>
from <span class="vcard"><a class="email" href="mailto:richard-llvm@metafoo.co.uk" title="Richard Smith <richard-llvm@metafoo.co.uk>"> <span class="fn">Richard Smith</span></a>
</span></b>
<pre>GCC is wrong. The definitions of g, h, and i are not unprototyped functions.
C11 6.7.6.3 paragraph 14:
"An empty list in a function declarator that is part of a definition of that
function specifies that the function has no parameters. The empty list in a
function declarator that is not part of a definition of that function specifies
that no information about the number or types of the parameters is supplied."
So:
void f(); // unprototyped
void g() {} // equivalent to 'void g(void) {}'</pre>
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