[PR87012] canonicalize ref type for tmpl arg

When binding an object to a template parameter of reference type, we
take the address of the object and dereference that address.  The type
of the address may still carry (template) typedefs, but
verify_unstripped_args_1 rejects such typedefs other than in the top
level of template arguments.

Canonicalizing the type we want to convert to right after any
substitutions or deductions avoids that issue.


for  gcc/cp/ChangeLog

	PR c++/87012
	* pt.c (convert_template_argument): Canonicalize type after
	tsubst/deduce.

for  gcc/testsuite/ChangeLog

	PR c++/87012
	* g++.dg/cpp0x/pr87012.C: New.

From-SVN: r267251

0 files changed, 0 insertions, 0 deletions