2015-05-22 Andrew Sutton <andrew.n.sutton@gmail.com>
commit0200ef59b599d10ba8e7fb880f06cce4dc256bc1
authorasutton <asutton@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 22 May 2015 14:04:47 +0000 (22 14:04 +0000)
committerasutton <asutton@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 22 May 2015 14:04:47 +0000 (22 14:04 +0000)
treea998edbc03b5d46f18da4d888df5bc11bd51b465
parent4b3ba60daec8d1cbe241054b60be21dfaf2e9224
2015-05-22  Andrew Sutton  <andrew.n.sutton@gmail.com>

Fix regression caused by null de-reference.
* gcc/cp/decl.c (xref_tag_1): Check that current_template_parms
is non-null before accessing constraints.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/c++-concepts@223575 138bc75d-0d04-0410-961f-82ee72b054a4
ChangeLog.concepts
gcc/cp/decl.c