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From: benko@sztaki.hu To: gcc-gnats@gcc.gnu.org Subject: c++/10496: erroneus suggestion in diagnostic and possible bug Date: Fri, 25 Apr 2003 13:16:00 -0000 [thread overview] Message-ID: <20030425130751.2623.qmail@sources.redhat.com> (raw) >Number: 10496 >Category: c++ >Synopsis: erroneus suggestion in diagnostic and possible bug >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: sw-bug >Submitter-Id: net >Arrival-Date: Fri Apr 25 13:16:00 UTC 2003 >Closed-Date: >Last-Modified: >Originator: benko@sztaki.hu >Release: 3.2.3 >Organization: >Environment: Linux arta 2.4.18 #2 Thu Feb 28 19:27:45 CET 2002 i686 unknown >Description: Given the following program: arta:~/c/proba$ cat ptr2mem.cc struct a { int f() const; }; int a::f() const { int (a::* b)() const = &a::f; } arta:~/c/proba$ g++3 -v Reading specs from /gml/shared/gcc-3.2.3/lib/gcc-lib/i686-pc-linux-gnu/3.2.3/specs Configured with: ../gcc-3.2.3/configure --prefix=/gml/shared/gcc-3.2.3 Thread model: posix gcc version 3.2.3 arta:~/c/proba$ g++3 ptr2mem.cc ptr2mem.cc: In member function `int a::f() const': ptr2mem.cc:10: ISO C++ forbids taking the address of an unqualified non-static member function to form a pointer to member function. Say `&const a::f' zsh: exit 1 g++3 ptr2mem.cc arta:~/c/proba$ I think &f should be enough, but &const a::f (as suggested by the diagnostics) is refused by g++ (I think rightly so). (&a::f is accepted.) >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
next reply other threads:[~2003-04-25 13:16 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2003-04-25 13:16 benko [this message] 2003-04-25 13:26 Gabriel Dos Reis 2003-04-25 13:56 Pal Benko 2003-04-26 6:56 Gabriel Dos Reis
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