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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - clang=8.0 behaves different from clang=6.0 it should template as stated by standard - "As is the case with typename, the template prefix is allowed even if the name is not dependent""
href="https://bugs.llvm.org/show_bug.cgi?id=42718">42718</a>
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<th>Summary</th>
<td>clang=8.0 behaves different from clang=6.0 it should template as stated by standard - "As is the case with typename, the template prefix is allowed even if the name is not dependent"
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Macintosh
</td>
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<th>OS</th>
<td>MacOS X
</td>
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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>C++17
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>vladimir.venediktov@forkbid.com
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<th>CC</th>
<td>blitzrakete@gmail.com, erik.pilkington@gmail.com, llvm-bugs@lists.llvm.org, richard-llvm@metafoo.co.uk
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<p>
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<pre>The code example compiles with all compilers except clang=8
<a href="https://godbolt.org/z/VpwYDF">https://godbolt.org/z/VpwYDF</a>
#include <utility>
struct A {
template<typename T> void func( T && t ) {}
};
struct B {
void func( int ) {}
};
struct C {
template<typename T, typename U> void func(T && t, U && u) {
//"As is the case with typename, the template prefix is allowed even
if the name is not dependent"
t.template func(std::forward<U>(u));
}
};
int main () {
C c ;
c.func(A(), 1);
c.func(B(), 1);
}</pre>
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