------- Comment #6 from andrew dot stubbs at st dot com 2006-09-12 07:44 ------- Subject: Re: Incorrectly Accepts double declarations
bangerth at dealii dot org wrote: > No, that code is definitely legal and unobjectionable. Just as having two > extern declarations of the same variable in the same scope (or two forward > declarations of a function) is not a problem. Not according to the C++ standard. Section 7.3.3 clause 8 explicitly outlaws this example. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20420
