https://llvm.org/bugs/show_bug.cgi?id=28986
Bug ID: 28986
Summary: type-id/expression in cstyle-cast are disambiguated
incorrectly
Product: clang
Version: 3.8
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: C++11
Assignee: unassignedclangb...@nondot.org
Reporter: vanya...@gmail.com
CC: dgre...@apple.com, llvm-bugs@lists.llvm.org
Classification: Unclassified
clang shows syntax error on this code. Looks like it disambiguates the
expression "(mytype())(args...)" as cstyle-cast although "(args...)" is not a
valid cast-expression.
struct mytype
{
template <typename... T>
void operator()(T&& ...) const
{}
};
template <typename... T>
void f(T&& ...args)
{
(mytype())(args...); // error: expected binary operator before ')' token
}
int main()
{
f(1, 2, 3);
}
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