[Bug c++/43704] [4.5/4.6 Regression] ICE: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst, at cp/pt.c:10074
--- Comment #7 from dodji at gcc dot gnu dot org 2010-04-19 09:32 --- Subject: Bug 43704 Author: dodji Date: Mon Apr 19 09:32:16 2010 New Revision: 158508 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=158508 Log: Fix PR c++/43704 gcc/cp/ChangeLog: PR c++/43704 * typeck.c (structural_comptypes): Test dependent typedefs incompatibility before testing for their main variant based equivalence. gcc/testsuite/ChangeLog: PR c++/43704 * g++.dg/template/typedef32.C: New test. Added: trunk/gcc/testsuite/g++.dg/template/typedef32.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/typeck.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43704
[Bug c++/43704] [4.5/4.6 Regression] ICE: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst, at cp/pt.c:10074
--- Comment #8 from hjl dot tools at gmail dot com 2010-04-19 14:44 --- On Linux/ia32, I got Executing on host: /export/gnu/import/svn/gcc-test/bld/gcc/testsuite/g++2/../../g++ -B/export/gnu/import/svn/gcc-test/bld/gcc/testsuite/g++2/../../ /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/g++.dg/template/typedef32.C -nostdinc++ -I/export/gnu/import/svn/gcc-test/bld/i686-pc-linux-gnu/libstdc++-v3/include/i686-pc-linux-gnu -I/export/gnu/import/svn/gcc-test/bld/i686-pc-linux-gnu/libstdc++-v3/include -I/export/gnu/import/svn/gcc-test/src-trunk/libstdc++-v3/libsupc++ -I/export/gnu/import/svn/gcc-test/src-trunk/libstdc++-v3/include/backward -I/export/gnu/import/svn/gcc-test/src-trunk/libstdc++-v3/testsuite/util -fmessage-length=0 -ansi -pedantic-errors -Wno-long-long -S -o typedef32.s (timeout = 300) /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/g++.dg/template/typedef32.C: In instantiation of 'banded_adaptormatrixdouble ::iterator1':^M /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/g++.dg/template/typedef32.C:43:46: instantiated from here^M /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/g++.dg/template/typedef32.C:35:9: error: no type named 'ic' in 'class banded_adaptormatrixdouble ::ty1'^M -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43704
[Bug c++/43704] [4.5/4.6 Regression] ICE: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst, at cp/pt.c:10074
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43704
[Bug c++/43704] [4.5/4.6 Regression] ICE: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst, at cp/pt.c:10074
--- Comment #5 from hjl dot tools at gmail dot com 2010-04-15 14:57 --- The failure of the testcase in comment #1 is caused by revision 145440: http://gcc.gnu.org/ml/gcc-cvs/2009-04/msg00060.html -- hjl dot tools at gmail dot com changed: What|Removed |Added CC||dseketel at redhat dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43704
[Bug c++/43704] [4.5/4.6 Regression] ICE: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst, at cp/pt.c:10074
-- dodji at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |dodji at gcc dot gnu dot org |dot org | Status|NEW |ASSIGNED Last reconfirmed|2010-04-09 19:44:08 |2010-04-15 19:08:18 date|| http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43704
[Bug c++/43704] [4.5/4.6 Regression] ICE: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst, at cp/pt.c:10074
--- Comment #6 from dodji at gcc dot gnu dot org 2010-04-15 21:13 --- A patch was posted to http://gcc.gnu.org/ml/gcc-patches/2010-04/msg00928.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43704
[Bug c++/43704] [4.5/4.6 Regression] ICE: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst, at cp/pt.c:10074
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.5.1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43704
[Bug c++/43704] [4.5/4.6 Regression] ICE: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst, at cp/pt.c:10074
--- Comment #1 from rguenth at gcc dot gnu dot org 2010-04-09 15:08 --- Created an attachment (id=20347) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20347action=view) autoreduced testcase -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43704
[Bug c++/43704] [4.5/4.6 Regression] ICE: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst, at cp/pt.c:10074
--- Comment #2 from pinskia at gcc dot gnu dot org 2010-04-09 19:15 --- Created an attachment (id=20350) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20350action=view) More reduced -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43704
[Bug c++/43704] [4.5/4.6 Regression] ICE: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst, at cp/pt.c:10074
--- Comment #3 from pinskia at gcc dot gnu dot org 2010-04-09 19:20 --- Created an attachment (id=20351) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20351action=view) More reduced -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43704
[Bug c++/43704] [4.5/4.6 Regression] ICE: tree check: accessed elt 2 of tree_vec with 1 elts in tsubst, at cp/pt.c:10074
--- Comment #4 from pinskia at gcc dot gnu dot org 2010-04-09 19:44 ---
Fully reduced:
template typename T2, typename T3 struct if_ {
typedef T2 type;
};
templateclass I1 struct iterator_restrict_traits { };
templateclass T class matrix {
class ci {};
class i {};
};
templateclass M, class TRI struct triangular_adaptor {
typedef typename if_typename M::ci,typename M::i::type ty1;
class iterator2 :iterator_restrict_traitstypename
ty1::ic::iterator_category { };
};
templateclass M struct banded_adaptor {
typedef typename if_typename M::ci,typename M::i::type ty1;
class iterator1 : iterator_restrict_traitstypename
ty1::ic::iterator_category { };
};
templateclass T
struct singular_decomposition {
banded_adaptor matrix double ::iterator1 it1;
};
--
pinskia at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|-00-00 00:00:00 |2010-04-09 19:44:08
date||
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43704
