[expand] Handle null target in expand_builtin_goacc_parlevel_id_size
authorTom de Vries <tom@codesourcery.com>
Fri, 4 May 2018 08:29:08 +0000 (08:29 +0000)
committerTom de Vries <vries@gcc.gnu.org>
Fri, 4 May 2018 08:29:08 +0000 (08:29 +0000)
commit39bc9f83fece7a16836cb5b4869fe66b66a373a7
treecb3c7128a2a624301ffd04f07fceadb4f2956aff
parent5759c56db9cbac0908175bf4f72aa4dd2bd9e96b
[expand] Handle null target in expand_builtin_goacc_parlevel_id_size

2018-05-04  Tom de Vries  <tom@codesourcery.com>

PR libgomp/85639
* builtins.c (expand_builtin_goacc_parlevel_id_size): Handle null target
if ignore == 0.

From-SVN: r259927
gcc/ChangeLog
gcc/builtins.c