cmake: avoid "zero-length gnu_printf format string" warning in gcc 6.1.1
authorTobias Grosser <tobias@grosser.es>
Sat, 15 Oct 2016 05:08:12 +0000 (05:08 +0000)
committerTobias Grosser <tobias@grosser.es>
Sat, 15 Oct 2016 05:08:12 +0000 (05:08 +0000)
commit4b5e24df9a8559dec580c01439df6082e15ad277
treecf47ea0dab43b41433ece0befedc912712404a2c
parent9a4b10a56f8b3f7e8dc46cc48451836cd7fa6a9a
cmake: avoid "zero-length gnu_printf format string" warning in gcc 6.1.1

Contributed-by: Andy Gibbs <andyg1001@hotmail.co.uk>
llvm-svn: 284302
polly/lib/External/CMakeLists.txt