Make sure GetRegEx returns something gnuplot can deal with (a number, not
authorReid Spencer <rspencer@reidspencer.com>
Wed, 23 Jun 2004 06:36:34 +0000 (06:36 +0000)
committerReid Spencer <rspencer@reidspencer.com>
Wed, 23 Jun 2004 06:36:34 +0000 (06:36 +0000)
commita337f0c43d730d0f4b48299fad58633f08dd7273
tree15e2f1ce1db997508f697cb2cb6d5471cd78809f
parentb06e8483bec55bb03697c8b41e823931566bbd07
Make sure GetRegEx returns something gnuplot can deal with (a number, not
a ?) so that graphs don't bail if something fails in a test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14344 91177308-0d34-0410-b5e6-96231b3b80d8
utils/NightlyTest.pl