csfilter: Ignore paths in 'profile count data file not found' warnings

[siteshwar]

No description provided.

[siteshwar]

It was seen on https://ec2-3-17-146-18.us-east-2.compute.amazonaws.com/osh/task/15/log/added.html

[kdudka]

@siteshwar You can easily add https://ec2-3-17-146-18.us-east-2.compute.amazonaws.com/osh/task/15/log/added.js?format=raw and https://ec2-3-17-146-18.us-east-2.compute.amazonaws.com/osh/task/15/log/fixed.js?format=raw as a test-case for this. Just add the files as 15-gcc-prof-filter-{old,new}.err at https://github.com/csutils/csdiff/tree/main/tests/csdiff/diff-misc and run sync.sh.

[siteshwar]

@kdudka I believe this is ready to be merged. Let me know if I missed anything.

[kdudka]

The newly added rule does nothing. The test you added is passing with/without the code change. The following patch fixes it:

--- a/src/lib/msg-filter.cc
+++ b/src/lib/msg-filter.cc
@@ -131,7 +131,9 @@ MsgFilter::MsgFilter():
             " on line [0-9]+\\.$", " on line NNNN.");

     // ignore profile count data file not found errors
-    d->addMsgFilter("COMPILER_WARNING", ": ‘.*’ profile count data file not found", "");
+    d->addMsgFilter("COMPILER_WARNING",
+            "‘.*’( profile count data file not found)",
+            "...\1");

     // pylint reports, either raw, or prospector-wrapped
     const std::string pylintCheckers = "PROSPECTOR_WARNING|PYLINT_WARNING";

Then you need to run sync.sh again to update the expected output in the test.

[kdudka]

Looks good. Thanks for the update!