1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-23 19:23:23 +01:00

lit: warn when passed invalid pathname

It would previously say things like

  warning: input 'test/Frontend/foo.c' contained no tests

and have the user pull their hair trying to figure out what's wrong with that
file. This patch changes the message to the much clearer:

  warning: no such file or directory: 'test/Frontend/foo.c'

Differential Revision: http://reviews.llvm.org/D4097

llvm-svn: 210597
This commit is contained in:
Hans Wennborg 2014-06-10 22:51:58 +00:00
parent 98e92aaf4d
commit 6393126f22

View File

@ -200,9 +200,7 @@ def find_tests_for_inputs(lit_config, inputs):
# Expand '@...' form in inputs.
actual_inputs = []
for input in inputs:
if os.path.exists(input) or not input.startswith('@'):
actual_inputs.append(input)
else:
if input.startswith('@'):
f = open(input[1:])
try:
for ln in f:
@ -211,6 +209,10 @@ def find_tests_for_inputs(lit_config, inputs):
actual_inputs.append(ln)
finally:
f.close()
elif os.path.exists(input):
actual_inputs.append(input)
else:
lit_config.warning('no such file or directory: %r' % input)
# Load the tests from the inputs.
tests = []