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From: "bangerth at dealii dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/11503] [3.3/3.4 Regression] segfault when instantiating template with ADDR_EXPR
Date: Fri, 11 Jul 2003 20:44:00 -0000	[thread overview]
Message-ID: <20030711204404.26263.qmail@sources.redhat.com> (raw)
In-Reply-To: <20030711191311.11503.zlomek@gcc.gnu.org>

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11503



------- Additional Comments From bangerth at dealii dot org  2003-07-11 20:44 -------
I can't compress the testcase much more:
------------------------------
struct x {
    int foo () {}
};

template <class T>
struct vector {
    T& bar () {}
};

template <class T>
struct y {
    typedef struct {   
        x t;
    } s;
    
    vector<s> array;

    int foo ()
      { return array.bar().t.foo(); }
};
int i = y<x>().foo ();
------------------------------------
The most interesting observation is probably that if I replace the
  typedef struct {...} s;
stuff with simply
  struct s {...};
then the ICE goes away. So maybe it has to do with a bad interaction of
templates and anonymous struct.s

W.


  parent reply	other threads:[~2003-07-11 20:44 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-11 19:13 [Bug c++/11503] New: " zlomek at gcc dot gnu dot org
2003-07-11 19:14 ` [Bug c++/11503] " zlomek at gcc dot gnu dot org
2003-07-11 19:19 ` [Bug c++/11503] [3.3/3.4 Regression] " pinskia at physics dot uc dot edu
2003-07-11 19:23 ` pinskia at physics dot uc dot edu
2003-07-11 19:24 ` pinskia at physics dot uc dot edu
2003-07-11 20:44 ` bangerth at dealii dot org [this message]
2003-07-12 14:12 ` s dot bosscher at student dot tudelft dot nl
2003-07-14  5:13 ` cvs-commit at gcc dot gnu dot org
2003-07-14  5:18 ` cvs-commit at gcc dot gnu dot org
2003-07-14  5:20 ` cvs-commit at gcc dot gnu dot org
2003-07-14  5:21 ` mmitchel at gcc dot gnu dot org

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