-Os

Author: brandtbucher

Tools/jit/_targets.py

@@ -137,7 +137,7 @@ async def _compile(
             f"-I{CPYTHON / 'Include' / 'internal' / 'mimalloc'}",
             f"-I{CPYTHON / 'Python'}",
             f"-I{CPYTHON / 'Tools' / 'jit'}",
-            "-O3",
+            "-Os",
             "-S",
             # Shorten full absolute file paths in the generated code (like the
             # __FILE__ macro and assert failure messages) for reproducibility: