https://llvm.org/bugs/show_bug.cgi?id=24264
Bug ID: 24264 Summary: Name hiding in the same declarative region fails when done via using-directive Product: clang Version: trunk Hardware: All OS: All Status: NEW Severity: normal Priority: P Component: C++ Assignee: unassignedclangb...@nondot.org Reporter: anders.granlun...@gmail.com CC: dgre...@apple.com, llvmbugs@cs.uiuc.edu Classification: Unclassified Consider the following well-formed program: namespace N { struct x {}; } using namespace N; int x; int main() { sizeof (x); } Compile it with the following command line: clang++ prog.cc -std=c++98 -pedantic-errors Observe that error messages about name lookup ambiguity are given. I expect to get no errors when compiling since the program is well-formed. That the program is well-formed can be seen by applying both [namespace.udir]/2 and [basic.scope.hiding]/2: http://eel.is/c++draft/dcl.dcl#namespace.udir-2 http://eel.is/c++draft/basic.scope.hiding#2 This seems reasonable also, so I don't think this is a defect of the c++ standard. -- You are receiving this mail because: You are on the CC list for the bug.
_______________________________________________ LLVMbugs mailing list LLVMbugs@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs