Summary:
Recently I ran into the following issue:
./update_test_checks.py /path/not-existing-file.ll
The script was silent and I was suprised why the real test file hadn't been updated.
Solution:
Emit warning if we detect this problem.
Reviewers: lebedev.ri, spatel, jdoerfert, nikic
Reviewed By: lebedev.ri, spatel, jdoerfert, nikic
Subscribers: jdoerfert, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D64572
llvm-svn: 365818
sys.exit(1)
opt_basename = 'opt'
- test_paths = [test for pattern in args.tests for test in glob.glob(pattern)]
+ test_paths = []
+ for test in args.tests:
+ if not glob.glob(test):
+ print('WARNING: Test file \'%s\' was not found. Ignoring it.' % (test,), file=sys.stderr)
+ continue
+ test_paths.append(test)
+
for test in test_paths:
if args.verbose:
print('Scanning for RUN lines in test file: %s' % (test,), file=sys.stderr)