| #!/bin/sh |
| # |
| # Program: DiffOutput.sh |
| # |
| # Synopsis: Check two output files for program executions and make sure they |
| # match. |
| # |
| # Syntax: ./DiffOutput [lli|llc] <testname> |
| # |
| |
| # DIFFOUTPUT - The output filename to make |
| DIFFOUTPUT=Output/$2.diff-$1 |
| |
| # Find gnu diff |
| if which gdiff > /dev/null 2>&1 |
| then |
| DIFF=gdiff |
| else |
| DIFF=diff |
| fi |
| |
| # Diff the two files. |
| $DIFF -u Output/$2.out-nat Output/$2.out-$1 > $DIFFOUTPUT || ( |
| # They are different! |
| echo "******************** TEST '$2' FAILED! ********************" |
| echo "Execution Context Diff:" |
| head -n 200 $DIFFOUTPUT |
| rm $DIFFOUTPUT |
| echo "******************** TEST '$2' FAILED! ********************" |
| ) |
