[Bug c++/11503] [3.3/3.4 Regression] segfault when instantiating template with ADDR_EXPR

["s dot bosscher at student dot tudelft dot nl" <gcc-bugzilla at gcc dot gnu dot org>]

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



------- Additional Comments From s dot bosscher at student dot tudelft dot nl  2003-07-12 14:12 -------
Subject:  [3.3/3.4 regression] segfault when instantiating
	template with ADDR_EXPR

The only patches that went onto both the branch and the trunk
between 2003-06-25 and 2003-06-26 are:

2003-06-26  Mark Mitchell  <mark@codesourcery.com>

        PR c++/11332
        * typeck.c (build_static_cast): Avoid returning expressions with
        reference type.

and

2003-06-25  Mark Mitchell  <mark@codesourcery.com>

	PR c++/10990
	* search.c (lookup_base_r): Rely on accessible_p, rather than
	trying to emulate that logic here.

        PR c++/10931
        * call.c (convert_like): Pass issue_conversion_warnings.
        (convert_like_with_context): Likewise.
        (convert_like_real): Add issue_conversion_warnings parameter.
        (perform_direct_initialization_if_possible): New function.
        * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
        * typeck.c (check_for_casting_away_constness): New function.
        (build_static_cast): Rewrite.

Looking at the backtrace, the patch most likely causing this
problem is the search.c change.

Mark, OK to assign this one to you?