test_cext, test_cppext: enable /W4 warnings on Windows (#124253)

Add an explicit cast to (void*) and add Py_UNUSED() to fix some
warnings in extension.c.
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Victor Stinner 2024-09-19 22:32:01 +02:00 committed by GitHub
parent 5f01111594
commit 7a2d77c903
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3 changed files with 12 additions and 2 deletions

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@ -22,6 +22,8 @@ if not support.MS_WINDOWS:
else:
# MSVC compiler flags
CPPFLAGS = [
# Display warnings level 1 to 4
'/W4',
# Treat all compiler warnings as compiler errors
'/WX',
]