Improve searching for XXX in tidy script (#3303)

Few places where previous version of tidy script cannot find XXX:
* inside one-line comment preceding by a few spaces;
* inside multiline comments (now it finds it if multiline comment starts
on the same line with XXX).

Change occurences of XXX found by new tidy script.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/etc/tidy.py b/src/etc/tidy.py
index 6529b4d084e..3d44c27a16e 100644
--- a/src/etc/tidy.py
+++ b/src/etc/tidy.py
@@ -65,10 +65,11 @@ try:
                 check_tab = False
             if line.find(linelength_flag) != -1:
                 check_linelength = False
-            if line.find("// XXX") != -1:
-                report_err("XXX is no longer necessary, use FIXME")
             if line.find("TODO") != -1:
                 report_err("TODO is deprecated; use FIXME")
+            match = re.match(r'^.*/(\*|/!?)\s*XXX', line)
+            if match:
+                report_err("XXX is no longer necessary, use FIXME")
             match = re.match(r'^.*//\s*(NOTE.*)$', line)
             if match:
                 m = match.group(1)