http://llvm.org/bugs/show_bug.cgi?id=7681
Summary: confusing error with incomplete type
Product: clang
Version: unspecified
Platform: PC
OS/Version: All
Status: NEW
Severity: normal
Priority: P
Component: C++
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected], [email protected]
Missing a #include caused clang to generate a super confusing error:
$ cat t.cc
template <typename PT1, typename PT2>
class PointerUnion;
void foo(PointerUnion<int*, float*> &Result) {
int *P = 0;
Result = P;
}
$ clang t.cc
t.cc:7:10: error: no viable overloaded '='
Result = P;
~~~~~~ ^ ~
1 error generated.
It should tell me that result is incomplete.
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