Define USE_ARGUMENTS macro which expands to something which use the arguments

of overloaded functions.
This gets rid of nasty compiler warnings about unused function arguments for
dummy overloadables.


git-svn-id: http://svn.cactuscode.org/flesh/trunk@2488 17b73243-c579-4c4c-a9d2-2d5706c11dac

1 files changed, 2 insertions, 0 deletions

diff --git a/src/include/OverloadMacros.h b/src/include/OverloadMacros.h
index bc672ee5..973c94c3 100644
--- a/src/include/OverloadMacros.h
+++ b/src/include/OverloadMacros.h
@@ -86,6 +86,8 @@ extern RETURN_TYPE (*prefix##name)(ARGUMENTS);
 #define __OVERLOADABLE_DUMMY(prefix, dummy_prefix, name)        \
 RETURN_TYPE dummy_prefix##name(ARGUMENTS)                       \
 {                                                               \
+  /* prevent compiler warning about unused parameters */        \
+  USE_ARGUMENTS                                                 \
   fprintf(stderr, "Dummy %s%s called.\n", #dummy_prefix,#name); \
   return 0;                                                     \
 }