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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - The default for -ftrapping-math is opposite to GCC"
href="https://bugs.llvm.org/show_bug.cgi?id=49103">49103</a>
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<th>Summary</th>
<td>The default for -ftrapping-math is opposite to GCC
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<th>Product</th>
<td>clang
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<th>Version</th>
<td>trunk
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<th>Hardware</th>
<td>PC
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<th>OS</th>
<td>Linux
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>enhancement
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>Driver
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>gabravier@gmail.com
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
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<pre>It seems like it would make more sense to be consistent with GCC on this one:
GCC has -ftrapping-math be the default, while Clang has -fno-trapping-math be
the default. Unless there's a good reason to use -fno-trapping-math as the
default on Clang's side (in which case you can close this bug), or there's a
good reason to have -fno-trapping-math as the default everywhere (in which case
I could go back to GCC and tell them to change it the other way), I think Clang
should change its behavior to be the same as GCC in this regard.</pre>
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