Increase warning level in appveyor builds (could also use "/Wall", bu…

…t let's see how spammy /W4 is).
cython · Nov 24, 2018 · 3bc22a9 · 3bc22a9
1 parent 1cdfe5e
commit 3bc22a9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/appveyor.yml b/appveyor.yml
@@ -73,7 +73,7 @@ build_script:
 test: off
 test_script:
   - "%PYTHON%\\Scripts\\pip.exe install -r test-requirements.txt"
-  - "set CFLAGS=/Od"
+  - "set CFLAGS=/Od /W4"
   - "%WITH_ENV% %PYTHON%\\python.exe runtests.py -vv --no-cpp --no-code-style -j5"
 
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