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<body><span class="vcard"><a class="email" href="mailto:dblaikie@gmail.com" title="David Blaikie <dblaikie@gmail.com>"> <span class="fn">David Blaikie</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - clang generates wrong module by removing un-inlined function body in -O0"
href="https://bugs.llvm.org/show_bug.cgi?id=36236">bug 36236</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;">CC</td>
<td>
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<td>dblaikie@gmail.com
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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 - clang generates wrong module by removing un-inlined function body in -O0"
href="https://bugs.llvm.org/show_bug.cgi?id=36236#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - clang generates wrong module by removing un-inlined function body in -O0"
href="https://bugs.llvm.org/show_bug.cgi?id=36236">bug 36236</a>
from <span class="vcard"><a class="email" href="mailto:dblaikie@gmail.com" title="David Blaikie <dblaikie@gmail.com>"> <span class="fn">David Blaikie</span></a>
</span></b>
<pre>I believe this is correct behavior for C99. GCC does the same thing:
$ cat inl.c
inline void foo() {
}
int main() {
foo();
}
$ gcc inl.c -std=c99
/tmp/ccMjLRUx.o: In function `main':
inl.c:(.text+0xa): undefined reference to `foo'
I can't find the proper reference for it, but my understanding is that in C the
inlinable definition is potentially separate from the non-inlined definition (
<a href="https://gustedt.wordpress.com/2010/11/29/myth-and-reality-about-inline-in-c99/">https://gustedt.wordpress.com/2010/11/29/myth-and-reality-about-inline-in-c99/</a>
discusses this with examples)</pre>
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