[Bug c++/23699] [4.0/4.1 Regression] rejects static int as non constant after "extern template"

["cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-09-03 18:18 -------
Subject: Bug 23699

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	mmitchel@gcc.gnu.org	2005-09-03 18:18:48

Modified files:
	gcc/cp         : ChangeLog decl2.c parser.c semantics.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/ext: static1.C 

Log message:
	PR c++/23699
	* decl2.c (mark_used): Always instantiate static data members
	initialized by constant expressions.
	* pt.c (instantiate_decl): Instantiate the initializers for static
	data members initialized by constant expressions.
	
	PR c++/21687
	* semantics.c (expand_or_defer_fn): Do not call ggc_collect when
	finishing processing for a template function in a local class.
	Revert:
	2005-09-02  Mark Mitchell  <mark@codesourcery.com>
	* parser.c (cp_parser_class_specifier): Push/pop GC contexts
	around functions in local classes.
	
	PR c++/23699
	* g++.dg/ext/static1.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4867&r2=1.4868
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&r1=1.795&r2=1.796
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/parser.c.diff?cvsroot=gcc&r1=1.354&r2=1.355
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/semantics.c.diff?cvsroot=gcc&r1=1.483&r2=1.484
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5999&r2=1.6000
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/static1.C.diff?cvsroot=gcc&r1=NONE&r2=1.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23699