efriedma added inline comments.
================ Comment at: test/Sema/builtin-redecl.cpp:9 +// Overloading a builtin is acceptable in C++. +void __builtin_va_copy(double d); +#endif ---------------- We don't want to allow this; in particular, for builtins with custom type-checking, we have no way to correctly resolve which overload to call. Probably Sema::CheckOverload should be checking canBeRedeclared. https://reviews.llvm.org/D45383 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
