changes to make OPAL gcc 4.8 ready

c8c1642c · gsell · daf10502 · c8c1642c
Commit c8c1642c authored 10 years ago by gsell
--- a/classic/5.0/src/Physics/Physics.h
+++ b/classic/5.0/src/Physics/Physics.h
@@ -28,10 +28,10 @@
 namespace Physics {

    /// The value of \f[ \pi \f]
-    extern const double pi;
+    extern const double pi  __attribute__ ((unused));

    /// The value of \f[2 \pi \f]
-    extern const double two_pi;
+    extern const double two_pi  __attribute__ ((unused));

    /// The value of \f[ \frac{1}{2} \pi \f]
    extern const double u_two_pi;