fix PR3965:SIGINT handler not restored after calling ParseAST(),
authorChris Lattner <sabre@nondot.org>
Sun, 12 Apr 2009 23:33:13 +0000 (23:33 +0000)
committerChris Lattner <sabre@nondot.org>
Sun, 12 Apr 2009 23:33:13 +0000 (23:33 +0000)
commitb7253150abd05d0a8bbc477b7045ed219ddba9e2
tree7886688529a98d499cec4fefe6ad85d2492c5ea6
parentb215776fa1ee3f1fc389eadc843688c5a0c79a2d
fix PR3965:SIGINT handler not restored after calling ParseAST(),
patch by Alexei Svitkine!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68929 91177308-0d34-0410-b5e6-96231b3b80d8
lib/System/Unix/Signals.inc