http://llvm.org/bugs/show_bug.cgi?id=13591
Bug #: 13591
Summary: __is_convertible_to is incorrect for abstract types
Product: clang
Version: trunk
Platform: PC
OS/Version: All
Status: NEW
Severity: enhancement
Priority: P
Component: C++11
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected], [email protected]
Classification: Unclassified
Is __is_convertible_to intrinsic implemented for C++11 std::is_convertible?
Or, is it just emulating MS VC++'s __is_convertible_to intrinsic?
If the former is the case, then __is_convertible_to has a bug.
`__is_convertible_to(From, To)` should return false_type when `To` is an
abstract type. However, for example,
struct abstract
{
virtual int f() = 0;
};
`__is_convertible_to(abstract, abstract)` returns true_type.
It seems that __is_convertible_to ignores the abstractness.
--
Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
_______________________________________________
LLVMbugs mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
