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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - clang misses the expected identifier error"
href="https://bugs.llvm.org/show_bug.cgi?id=43961">43961</a>
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<th>Summary</th>
<td>clang misses the expected identifier error
</td>
</tr>
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<th>Product</th>
<td>clang
</td>
</tr>
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<th>Version</th>
<td>trunk
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>Frontend
</td>
</tr>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>tangyixuan@mail.dlut.edu.cn
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
</td>
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<p>
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<pre>The following code misses the function name in the function declaration. Clang
does not issue expected identifier instead of the fowing warnings or errors.
$: cat s.c
typedef int int32_t;
static const int32_t (int32_t a);
$: clang -Weverything -pedantic -ferror-limit=0 -c s.c
s.c:2:31: error: expected ')'
static const int32_t (int32_t a);
^
s.c:2:22: note: to match this '('
static const int32_t (int32_t a);
^
s.c:2:22: warning: redundant parentheses surrounding declarator
[-Wredundant-parens]
static const int32_t (int32_t a);
^~~~~~~~~~~
s.c:2:23: error: redefinition of 'int32_t' as different kind of symbol
static const int32_t (int32_t a);
^
s.c:1:13: note: previous definition is here
typedef int int32_t;
^
1 warning and 2 errors generated.
$: clang-trunk -v
clang version 10.0.0 (<a href="https://github.com/llvm/llvm-project.git">https://github.com/llvm/llvm-project.git</a>
49c4e58b75ecec8dce75dd13c61aaeb30e14b531)
Target: x86_64-unknown-linux-gnu
Thread model: posix</pre>
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