commit 089d7e1d6124620ff8900acfb238dcb40b7bd795
author Nathan Ridge <zeratul976@hotmail.com> Tue Nov 27 02:00:10 2018 -0500
committer Nathan Ridge <zeratul976@hotmail.com> Wed Dec 05 14:34:40 2018 -0500
tree 0b2483603c873e1b178be29247dc283aa7a42e91
parent 3ee513f3240f9d542ef9524b4410946e5b1e14b0

Bug 541549 - Pack expansion expression in type of alias template

Alias templates can be instantiated with dependent arguments, which
can themselves contain a pack expansion, so we need to take care
that pack expansion expressions are instantiated correctly.

This was previously fixed for pack expansions of types and template
arguments in bug 486971.

The patch also fixes a bug in CPPTypedef.getType() where alias
declarations weren't handled correctly. (This bug would only occur
during debugging as normally the type would be computed via setType().

Change-Id: Ie70a923fc9dd0f177b7bfb429b8f1387966b416d