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From: hou_zhenyu@hotmail.com To: gcc-gnats@gcc.gnu.org Subject: c++/9122: qualified name forced to be used in non-public derived class Date: Thu, 02 Jan 2003 04:56:00 -0000 [thread overview] Message-ID: <20030102045500.7523.qmail@sources.redhat.com> (raw) >Number: 9122 >Category: c++ >Synopsis: qualified name forced to be used in non-public derived class >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: sw-bug >Submitter-Id: net >Arrival-Date: Wed Jan 01 20:56:00 PST 2003 >Closed-Date: >Last-Modified: >Originator: hou_zhenyu@hotmail.com >Release: unknown-1.0 >Organization: >Environment: Win2k + mingw2.0(gcc3.2, and rc2 of gcc3.2.1); Redhad Linux 8.0 + gcc3.2 >Description: If a class inhereit from another class which further non-publicly inherit yet another third class. Any member or parameters that use not full qualified name of the third class will fail to compile. "`class XXX' is inaccessible" in which XXX is the name of the third class. gcc 2.95-3 does not has this problem. >How-To-Repeat: // test.cpp, compile with "g++ -c test.cpp" class A {}; class B : A {}; class C : public B { public: A* p; // compiler report : `class A' is inaccessible }; >Fix: // test.cpp class A {}; class B : A {}; class C : public B { public: ::A* p; // full qualified, ok }; >Release-Note: >Audit-Trail: >Unformatted:
next reply other threads:[~2003-01-02 4:56 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2003-01-02 4:56 hou_zhenyu [this message] 2003-01-02 5:00 neil
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