Give a double to the pow function instead of an integer.

This allows lilypond master to compile correctly on all systems.

diff --git a/lily/multi-measure-rest.cc b/lily/multi-measure-rest.cc
index 812fd100e41621f0eaa78964fcfc21517684da30..69b71c9a3115f1a0a2d3c9aed395ad4ef746d8f1 100644 (file)
--- a/lily/multi-measure-rest.cc
+++ b/lily/multi-measure-rest.cc
@@ -243,7 +243,7 @@ Multi_measure_rest::church_rest (Grob *me, Font_metric *musfont, int measures,
     do
     {
       i++;
-      length = int (pow (2, -i));
+      length = int (pow (2.0, -i));
     }
     while (i <= 0 &&
            !(l >= length && mdl >= longest_church_rest - i));