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<base href="http://llvm.org/bugs/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - builtin_isnanl, isnanf, isinff missing"
href="http://llvm.org/bugs/show_bug.cgi?id=17440">17440</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>builtin_isnanl, isnanf, isinff missing
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>3.2
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>C++
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>rkotler@mips.com
</td>
</tr>
<tr>
<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=11317" name="attach_11317" title="test case from gcc">attachment 11317</a> <a href="attachment.cgi?id=11317&action=edit" title="test case from gcc">[details]</a></span>
test case from gcc
kotler@mipssw006:~/rt-rk-4doug/tmp$ ~/llvmw/install/bin/clang
../tests-c/builtin-frexp-1.c
../tests-c/builtin-frexp-1.c:126:3: error: use of unknown builtin
'__builtin_isinff' [-Wimplicit-function-declaration]
TESTIT_FREXP2 ( ,inf, , isinf);
^
../tests-c/builtin-frexp-1.c:59:8: note: expanded from macro 'TESTIT_FREXP2'
if (!__builtin_##FUNCRES##f(__builtin_frexpf(NEG __builtin_##FUNCARG#...
^
<scratch space>:355:1: note: expanded from here
__builtin_isinff
^
../tests-c/builtin-frexp-1.c:126:3: error: use of unknown builtin
'__builtin_isinfl' [-Wimplicit-function-declaration]
../tests-c/builtin-frexp-1.c:67:8: note: expanded from macro 'TESTIT_FREXP2'
if (!__builtin_##FUNCRES##l(__builtin_frexpl(NEG __builtin_##FUNCARG#...
^
<scratch space>:355:1: note: expanded from here
__builtin_isinfl
^
../tests-c/builtin-frexp-1.c:128:3: error: use of unknown builtin
'__builtin_isnanf' [-Wimplicit-function-declaration]
TESTIT_FREXP2 ( ,nan, "", isnan);
^
../tests-c/builtin-frexp-1.c:59:8: note: expanded from macro 'TESTIT_FREXP2'
if (!__builtin_##FUNCRES##f(__builtin_frexpf(NEG __builtin_##FUNCARG#...
^
<scratch space>:355:1: note: expanded from here
__builtin_isnanf
^
../tests-c/builtin-frexp-1.c:128:3: note: did you mean '__builtin_isinf'?
../tests-c/builtin-frexp-1.c:59:8: note: expanded from macro 'TESTIT_FREXP2'
if (!__builtin_##FUNCRES##f(__builtin_frexpf(NEG __builtin_##FUNCARG#...
^
<scratch space>:355:1: note: expanded from here
__builtin_isnanf
^
../tests-c/builtin-frexp-1.c:126:3: note: '__builtin_isinf' declared here
TESTIT_FREXP2 ( ,inf, , isinf);
^
../tests-c/builtin-frexp-1.c:63:8: note: expanded from macro 'TESTIT_FREXP2'
if (!__builtin_##FUNCRES(__builtin_frexp(NEG __builtin_##FUNCARG(ARGA...
^
<scratch space>:355:1: note: expanded from here
__builtin_isinf
^
../tests-c/builtin-frexp-1.c:128:3: error: use of unknown builtin
'__builtin_isnanl' [-Wimplicit-function-declaration]
TESTIT_FREXP2 ( ,nan, "", isnan);
^
../tests-c/builtin-frexp-1.c:67:8: note: expanded from macro 'TESTIT_FREXP2'
if (!__builtin_##FUNCRES##l(__builtin_frexpl(NEG __builtin_##FUNCARG#...
^
<scratch space>:355:1: note: expanded from here
__builtin_isnanl
^
4 errors generated.</pre>
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