From 67d9363372d9b214d9aa1812163866c9804aa55a Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@python.org>
Date: Tue, 19 Sep 2023 15:50:27 +0200
Subject: [PATCH] gh-109566: Run GHA and buildbot tests with --fail-rerun
 (#109567)

---
 Makefile.pre.in         | 2 +-
 PCbuild/rt.bat          | 2 +-
 Tools/buildbot/test.bat | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Makefile.pre.in b/Makefile.pre.in
index 35f254508579bf..7b03dd233e6231 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -1887,7 +1887,7 @@ buildbottest: all
 		-@if which pybuildbot.identify >/dev/null 2>&1; then \
 			pybuildbot.identify "CC='$(CC)'" "CXX='$(CXX)'"; \
 		fi
-		$(TESTRUNNER) -j 1 -u all -W --slowest --fail-env-changed --timeout=$(TESTTIMEOUT) $(TESTOPTS)
+		$(TESTRUNNER) -j 1 -u all -W --slowest --fail-env-changed --fail-rerun --timeout=$(TESTTIMEOUT) $(TESTOPTS)
 
 # Like testall, but run Python tests with HOSTRUNNER directly.
 .PHONY: hostrunnertest
diff --git a/PCbuild/rt.bat b/PCbuild/rt.bat
index 29813c5a87fca7..cd32a386f0366b 100644
--- a/PCbuild/rt.bat
+++ b/PCbuild/rt.bat
@@ -32,7 +32,7 @@ set pcbuild=%~dp0
 set suffix=
 set qmode=
 set dashO=
-set regrtestargs=
+set regrtestargs--fail-env-changed --fail-rerun
 set exe=
 
 :CheckOpts
diff --git a/Tools/buildbot/test.bat b/Tools/buildbot/test.bat
index 25c796a60e173d..c1b2605a4b2c7e 100644
--- a/Tools/buildbot/test.bat
+++ b/Tools/buildbot/test.bat
@@ -23,7 +23,7 @@ if "%PROCESSOR_ARCHITECTURE%"=="ARM" if "%arm32_ssh%"=="true" goto NativeExecuti
 if "%arm32_ssh%"=="true" goto :Arm32Ssh
 
 :NativeExecution
-call "%here%..\..\PCbuild\rt.bat" %rt_opts% -uall -rwW --slowest --timeout=1200 --fail-env-changed %regrtest_args%
+call "%here%..\..\PCbuild\rt.bat" %rt_opts% -uall -rwW --slowest --timeout=1200 %regrtest_args%
 exit /b %ERRORLEVEL%
 
 :Arm32Ssh
@@ -35,7 +35,7 @@ if NOT "%REMOTE_PYTHON_DIR:~-1,1%"=="\" (set REMOTE_PYTHON_DIR=%REMOTE_PYTHON_DI
 
 set TEMP_ARGS=--temp %REMOTE_PYTHON_DIR%temp
 
-set rt_args=%rt_opts% %dashU% -rwW --slowest --timeout=1200 --fail-env-changed %regrtest_args% %TEMP_ARGS%
+set rt_args=%rt_opts% %dashU% -rwW --slowest --timeout=1200 %regrtest_args% %TEMP_ARGS%
 ssh %SSH_SERVER% "set TEMP=%REMOTE_PYTHON_DIR%temp& cd %REMOTE_PYTHON_DIR% & %REMOTE_PYTHON_DIR%PCbuild\rt.bat" %rt_args%
 set ERR=%ERRORLEVEL%
 scp %SSH_SERVER%:"%REMOTE_PYTHON_DIR%test-results.xml" "%PYTHON_SOURCE%\test-results.xml"