OSDN Git Service

Fix candidate for PR c++/43206
authordodji <dodji@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 25 Mar 2010 22:08:33 +0000 (22:08 +0000)
committerdodji <dodji@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 25 Mar 2010 22:08:33 +0000 (22:08 +0000)
commit48317e5a90c6f55ef9e3b75e941df9f99ce75555
tree696a213308b6552c9c3faed80c9aff8e772b1386
parent7d167d36a47604eeb537cb5ab88baad2973ea0c3
Fix candidate for PR c++/43206

gcc/cp/ChangeLog:
PR c++/43206
* cp-tree.h (get_template_parms_at_level): Declare ...
* pt.c (get_template_parms_at_level): ... new function.
* typeck.c (get_template_parms_of_dependent_type): If a template
type parm's DECL_CONTEXT isn't yet set, get its siblings from
current_template_parms. Use get_template_parms_at_level. Remove
useless test.
(incompatible_dependent_types_p): If we get empty parms from just one
of the template type parms we are comparing then the template parms are
incompatible.

gcc/testsuite/ChangeLog:
PR c++/43206
* g++.dg/template/typedef30.C: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157730 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/cp/ChangeLog
gcc/cp/cp-tree.h
gcc/cp/pt.c
gcc/cp/typeck.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/template/typedef30.C [new file with mode: 0644]