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re PR c++/34603 (ICE with broken template declaration) 

/cp
2008-01-24  Paolo Carlini  <pcarlini@suse.de>

        PR c++/34603
        * pt.c (push_template_decl_real): Return error_mark_node in case
	of template definition of non-template.

/testsuite
2008-01-24  Paolo Carlini  <pcarlini@suse.de>

        PR c++/34603
        * g++.dg/template/crash77.C: New.

From-SVN: r131804
This commit is contained in:
Paolo Carlini 2008-01-24 19:54:11 +00:00
parent 3371362cb0
commit 3fe82414fe
4 changed files with 20 additions and 3 deletions
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9
gcc/cp/ChangeLog
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@ -1,10 +1,17 @@
2008-01-24 Paolo Carlini <pcarlini@suse.de>
PR c++/34603
* pt.c (push_template_decl_real): Return error_mark_node in case
of template definition of non-template.
2008-01-24 Jason Merrill <jason@redhat.com>
PR c++/34913
* decl2.c (is_late_template_attribute): Defer any attribute with
dependent args. Also defer type attributes if the type is dependent.
2008-01-22 Jakub Jelinek <jakub@redhat.com>, Alexandre Oliva <aoliva@redhat.com>
2008-01-22 Jakub Jelinek <jakub@redhat.com>
Alexandre Oliva <aoliva@redhat.com>
PR c++/33984
* call.c (reference_binding): For bitfields use the declared bitfield

4
gcc/cp/pt.c
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@ -1,6 +1,6 @@
/* Handle parameterized types (templates) for GNU C++.
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
2001, 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc.
2001, 2002, 2003, 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
Written by Ken Raeburn (raeburn@cygnus.com) while at Watchmaker Computing.
Rewritten by Jason Merrill (jason@cygnus.com).
@ -3977,7 +3977,7 @@ push_template_decl_real (tree decl, bool is_friend)
if (!tinfo)
{
error ("template definition of non-template %q#D", decl);
return decl;
return error_mark_node;
}
tmpl = TI_TEMPLATE (tinfo);

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2008-01-24 Paolo Carlini <pcarlini@suse.de>
PR c++/34603
* g++.dg/template/crash77.C: New.
2008-01-24 Uros Bizjak <ubizjak@gmail.com>
PR target/34856

5
gcc/testsuite/g++.dg/template/crash77.C Normal file
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@ -0,0 +1,5 @@
// PR c++/34603
template<typename> struct A; // { dg-error "declaration" }
template<typename T> A<T>::A( struct A; // { dg-error "definition|expected|incomplete" }