isl_ast_graft.c: insert_pending_guard_nodes: avoid zero-size allocation
commit7a80b2989519b8165f8455eb2f486a75d4a59c29
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 15:58:55 +0000 (5 17:58 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 15:58:55 +0000 (5 17:58 +0200)
treea729fa19034a68d4e2bc9b959ef982e8c6017466
parent20df3bd38bdba9845ef1136976606f9defe9c158
isl_ast_graft.c: insert_pending_guard_nodes: avoid zero-size allocation

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
isl_ast_graft.c