Add print statements to lit for tracing purposes

[Endilll]

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⚠️ Python code formatter, darker found issues in your code. ⚠️

You can test this locally with the following command:

darker --check --diff -r 9940620f6eab50deeaed0d976b2ea0afd007ba24...cf7cb36fef7911295c791aa3f5acfc358b44f7e8 flang/test/SemanticsChecked/common.py flang/test/SemanticsChecked/test_errors.py flang/test/SemanticsChecked/test_modfile.py flang/test/SemanticsChecked/test_symbols.py flang/test/lit.cfg.py llvm/utils/lit/lit/TestRunner.py llvm/utils/lit/lit/formats/googletest.py llvm/utils/lit/lit/formats/shtest.py llvm/utils/lit/lit/main.py llvm/utils/lit/lit/run.py llvm/utils/lit/lit/worker.py

View the diff from darker here.

--- llvm/utils/lit/lit/TestRunner.py	2024-05-20 00:20:46.000000 +0000
+++ llvm/utils/lit/lit/TestRunner.py	2024-05-20 05:47:02.614118 +0000
@@ -2299,6 +2299,6 @@
     )
     print("Endill executeShTest 9 {}".format(test.path_in_suite))
     r = _runShTest(test, litConfig, useExternalSh, script, tmpBase)
     print("Endill executeShTest 10 {}".format(test.path_in_suite))
 
-    return r 
+    return r
--- llvm/utils/lit/lit/formats/googletest.py	2024-05-19 17:27:31.000000 +0000
+++ llvm/utils/lit/lit/formats/googletest.py	2024-05-20 05:47:02.806566 +0000
@@ -144,10 +144,11 @@
         if test.gtest_json_file is None:
             return lit.Test.FAIL, ""
 
         testPath = test.getSourcePath()
         from lit.cl_arguments import TestOrder
+
         print("Endill gt-1")
         use_shuffle = TestOrder(litConfig.order) == TestOrder.RANDOM
         shard_env = {
             "GTEST_OUTPUT": "json:" + test.gtest_json_file,
             "GTEST_SHUFFLE": "1" if use_shuffle else "0",
--- llvm/utils/lit/lit/main.py	2024-05-19 20:32:26.000000 +0000
+++ llvm/utils/lit/lit/main.py	2024-05-20 05:47:02.956469 +0000
@@ -158,11 +158,11 @@
     print("Endill 100")
 
     if lit_config.numErrors:
         sys.stderr.write("\n%d error(s) in tests\n" % lit_config.numErrors)
         sys.exit(2)
-    
+
     print("Endill 110")
 
     if lit_config.numWarnings:
         sys.stderr.write("\n%d warning(s) in tests\n" % lit_config.numWarnings)
 
@@ -308,10 +308,11 @@
     # their own temp directory to monitor temporary file leaks or handle them at
     # the buildbot level.
     tmp_dir = None
     if "LIT_PRESERVES_TMP" not in os.environ:
         import tempfile
+
         print("Endill 3610")
         # z/OS linker does not support '_' in paths, so use '-'.
         tmp_dir = tempfile.mkdtemp(prefix="lit-tmp-")
         print("Endill 3620")
         tmp_dir_envs = {k: tmp_dir for k in ["TMP", "TMPDIR", "TEMP", "TEMPDIR"]}
@@ -328,15 +329,16 @@
         print("Endill 3670")
         if tmp_dir:
             try:
                 print("Endill 3680")
                 import shutil
-                print("Endill 3690") 
+
+                print("Endill 3690")
                 shutil.rmtree(tmp_dir)
-                print("Endill 36100") 
+                print("Endill 36100")
             except Exception as e:
-                print("Endill 36110") 
+                print("Endill 36110")
                 lit_config.warning(
                     "Failed to delete temp directory '%s', try upgrading your version of Python to fix this"
                     % tmp_dir
                 )
     print("Endill 36120")
--- llvm/utils/lit/lit/run.py	2024-05-19 20:58:30.000000 +0000
+++ llvm/utils/lit/lit/run.py	2024-05-20 05:47:03.039147 +0000
@@ -65,11 +65,10 @@
             print("Endill 36540")
             for test in self.tests:
                 if test.result is None:
                     test.setResult(skipped)
             print("Endill 36560")
-            
 
     def _execute(self, deadline):
         print("Endill 365100")
         self._increase_process_limit()
         print("Endill 365110")
@@ -86,17 +85,19 @@
         )
         print("Endill 365130")
 
         def debug_callback(arg):
             print("Endill: debug_callback test.file_path: {}".format(arg.file_path))
-            print("Endill: debug_callback test.path_in_suite: {}".format(arg.path_in_suite))
+            print(
+                "Endill: debug_callback test.path_in_suite: {}".format(
+                    arg.path_in_suite
+                )
+            )
             self.progress_callback(arg)
 
         async_results = [
-            pool.apply_async(
-                lit.worker.execute, args=[test], callback=debug_callback
-            )
+            pool.apply_async(lit.worker.execute, args=[test], callback=debug_callback)
             for test in self.tests
         ]
         print("Endill 365140")
         pool.close()
         print("Endill 365150")
@@ -121,12 +122,18 @@
         for idx, ar in enumerate(async_results):
             print("Endill 3651610")
             try:
                 print("Endill 3651620")
                 print("Endill: idx: {}".format(idx))
-                print("Endill: tests[idx].file_path: {}".format(self.tests[idx].file_path))
-                print("Endill: tests[idx].path_in_suite: {}".format(self.tests[idx].path_in_suite))
+                print(
+                    "Endill: tests[idx].file_path: {}".format(self.tests[idx].file_path)
+                )
+                print(
+                    "Endill: tests[idx].path_in_suite: {}".format(
+                        self.tests[idx].path_in_suite
+                    )
+                )
                 test = ar.get(timeout)
                 print("Endill 3651630")
                 print("Endill: test.file_path: {}".format(test.file_path))
                 print("Endill: test.path_in_suite: {}".format(test.path_in_suite))
                 print("Endill 3651635")
@@ -139,11 +146,11 @@
                 print("Endill 3651660")
                 if test.isFailure():
                     self.failures += 1
                     if self.failures == self.max_failures:
                         raise MaxFailuresError()
-        print("Endill 3651670") 
+        print("Endill 3651670")
 
     # Update local test object "in place" from remote test object.  This
     # ensures that the original test object which is used for printing test
     # results reflects the changes.
     def _update_test(self, local_test, remote_test):
--- llvm/utils/lit/lit/worker.py	2024-05-20 00:20:46.000000 +0000
+++ llvm/utils/lit/lit/worker.py	2024-05-20 05:47:03.085853 +0000
@@ -63,11 +63,15 @@
     pg = test.config.parallelism_group
     if callable(pg):
         print("Endill: worker 1-2 {}".format(test.path_in_suite))
         pg = pg(test)
         print("Endill: worker 1-3 {}".format(test.path_in_suite))
-    print("Endill: pg in _parallelism_semaphores: {}".format(pg in _parallelism_semaphores))
+    print(
+        "Endill: pg in _parallelism_semaphores: {}".format(
+            pg in _parallelism_semaphores
+        )
+    )
     return _parallelism_semaphores.get(pg, NopSemaphore())
 
 
 # Do not inline! Directly used by LitTestCase.py
 def _execute(test, lit_config):
@@ -100,11 +104,10 @@
         output = "Exception during script execution:\n"
         output += traceback.format_exc()
         output += "\n"
         print("Endill: worker 2-2-5 {}".format(test.path_in_suite))
         return lit.Test.Result(lit.Test.UNRESOLVED, output)
-    
 
 
 # Support deprecated result from execute() which returned the result
 # code and additional output as a tuple.
 def _adapt_result(result):

[github-actions]

✅ With the latest revision this PR passed the C/C++ code formatter.

[Endilll]

[Re: line 126]

Test comment from graphite.dev

See this comment inline on Graphite.

[Endilll]

[Re: line 108]

Test review comment from graphite.dev

See this comment inline on Graphite.

[Endilll]

The underlying issue was fixed in #93295