http://llvm.org/bugs/show_bug.cgi?id=11766
Douglas Gregor <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |RESOLVED Resolution| |INVALID --- Comment #4 from Douglas Gregor <[email protected]> 2012-04-03 19:42:44 CDT --- (In reply to comment #3) > (In reply to comment #1) > > The conversion isn't ambiguous; note that both g++ and EDG also accept those > > code. > > At dinkumware.com exam g++ doesn't accept those code. I don't understand why > it > isn't ambiguous. We have two ways of doing conversion. Which compiler should > choose ? What will programmer think about it. For me it will be very > surprising > to findout that compiler choose 1 way and not the other. By my reading of the standard, operator Apple() is preferred because one doesn't need to add 'const' to make the call to operator Apple(), while one does have to add 'const' to call the Apple(const Orange&) constructor. Drop the 'const' on the constructor and all compilers reject it with an ambiguity. Please do not re-open this bug unless you find that my reading of the C++ standard is incorrect. -- 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
