silent gcc warning about unused function in testcase

diff --git a/tests/compile/specialfloatvals.pyx b/tests/compile/specialfloatvals.pyx
index 4ad4ddf035ca522f02c4bd1a7096dda75c934e0b..1575e1f321e5ae88a6b561d7a1b0f2918f031b9d 100644 (file)
--- a/tests/compile/specialfloatvals.pyx
+++ b/tests/compile/specialfloatvals.pyx
@@ -7,3 +7,5 @@ cdef int f() except -1:
     x = nan
     y = inf
     z = minf
+
+f()