Add more checking of headers.
commit14a0d8d7a705d16c9ce43828ec3ac27f18bcc945
authormpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 8 Feb 2013 11:39:01 +0000 (8 11:39 +0000)
committermpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 8 Feb 2013 11:39:01 +0000 (8 11:39 +0000)
tree10f2eee4f8a4c18113fbb2e3f5153e6f633ffe08
parentff829efafe8edc3daafc4e07c1fb5d68555772a0
Add more checking of headers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195880 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cfgloop.c