BUG: distutils: change compile flag on AIX from -O5 to -O3. See #1261.

numpy · Mar 25, 2011 · fb486c6 · fb486c6
1 parent d4ee39f
commit fb486c6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/numpy/distutils/fcompiler/ibm.py b/numpy/distutils/fcompiler/ibm.py
@@ -86,7 +86,7 @@ def get_flags_linker_so(self):
         return opt
 
     def get_flags_opt(self):
-        return ['-O5']
+        return ['-O3']
 
 if __name__ == '__main__':
     log.set_verbosity(2)