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-rw-r--r--utils/lit/lit/TestRunner.py8
1 files changed, 6 insertions, 2 deletions
diff --git a/utils/lit/lit/TestRunner.py b/utils/lit/lit/TestRunner.py
index a2f97cd..bf6eed8 100644
--- a/utils/lit/lit/TestRunner.py
+++ b/utils/lit/lit/TestRunner.py
@@ -8,6 +8,8 @@ import Util
import platform
import tempfile
+import re
+
class InternalShellError(Exception):
def __init__(self, command, message):
self.command = command
@@ -444,11 +446,13 @@ def parseIntegratedTestScript(test, normalize_slashes=False):
if ln[ln.index('END.'):].strip() == 'END.':
break
- # Apply substitutions to the script.
+ # Apply substitutions to the script. Allow full regular
+ # expression syntax. Replace each matching occurrence of regular
+ # expression pattern a with substitution b in line ln.
def processLine(ln):
# Apply substitutions
for a,b in substitutions:
- ln = ln.replace(a,b)
+ ln = re.sub(a, b, ln)
# Strip the trailing newline and any extra whitespace.
return ln.strip()