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From: reichelt@igpm.rwth-aachen.de To: gcc-gnats@gcc.gnu.org Subject: c++/6190: T::C.X is accepted, although it should read T::C::X Date: Fri, 05 Apr 2002 09:46:00 -0000 [thread overview] Message-ID: <20020405174252.28179.qmail@sources.redhat.com> (raw) >Number: 6190 >Category: c++ >Synopsis: T::C.X is accepted, although it should read T::C::X >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: accepts-illegal >Submitter-Id: net >Arrival-Date: Fri Apr 05 09:46:01 PST 2002 >Closed-Date: >Last-Modified: >Originator: Volker Reichelt >Release: gcc version 3.1 20020325 (prerelease) >Organization: >Environment: i686-pc-linux-gnu, mips-sgi-irix6.5 >Description: The following code, although illegal, is accepted by g++ (even with -Wall -W -pedantic turned on): ----------------------------snip here----------- struct A { enum { X=4 }; }; struct B { typedef A C; }; template <class T> int foo () { return T::C.X; } // wrong, should be T::C::X int main() { return foo<B>(); } ----------------------------snip here----------- Note that the correct version is also accepted by g++. (This is at least better than 2.95.x and 3.0.x which accepted the illegal version and rejected the legal one.) B::C.X is rejected as it should be. >How-To-Repeat: g++ bug.cpp >Fix: >Release-Note: >Audit-Trail: >Unformatted:
next reply other threads:[~2002-04-05 17:46 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2002-04-05 9:46 reichelt [this message] 2002-06-05 9:19 lerdsuwa
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