Two variables had been added for an assert, but their values were
re-computed rather than the variables be re-used just after the assert.
Just use the variables since we have them already. Fixes an unused
variable warning.

Also fix an 80-column violation.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148212 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed