Remove warnings from sample code. Closes
@@ -1108,7 +1108,7 @@ class CLikeCompiler:
'the compiler you are using. has_link_argument or '
'other similar method can be used instead.'
.format(arg))
- code = 'int i;\n'
+ code = 'extern int i;\nint i;\n'
return self.has_arguments(args, env, code, mode='compile')
def has_multi_link_arguments(self, args, env):
