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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - DelayedTypos assertion with bad arguments to __builtin_astype()"
href="https://bugs.llvm.org/show_bug.cgi?id=34265">34265</a>
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<th>Summary</th>
<td>DelayedTypos assertion with bad arguments to __builtin_astype()
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<th>Product</th>
<td>clang
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>OpenCL
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>chrisc.101@gmail.com
</td>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<pre>Created <span class=""><a href="attachment.cgi?id=19020" name="attach_19020" title="Stack trace">attachment 19020</a> <a href="attachment.cgi?id=19020&action=edit" title="Stack trace">[details]</a></span>
Stack trace
The following code causes an assertion `DelayedTypos.empty()` in clang/sema
with message `Uncorrected typos!`:
void A() {
__builtin_astype(x, x);
}
Full stack trace attached. Changing the second argument as such:
void A() {
__builtin_astype(x, int);
}
Causes an unreachable in ASTContext.cpp with message `Unknown builtin type!`.
Using argument -fno-spell-checking prevents both errors.</pre>
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