Update build system to Autoconf 2.58, Automake 1.7, gettext 0.12.1.

[pspp-builds.git] / src / expr-evl.c

diff --git a/src/expr-evl.c b/src/expr-evl.c
index 15b4434c9bee0e3d789f56c4b1192e776ef37101..75ae6d4eaeaa6f6a3b8c1d749bdda0eb4677cf4e 100644 (file)
--- a/src/expr-evl.c
+++ b/src/expr-evl.c
@@ -710,7 +710,8 @@ expr_evaluate (struct expression *e, struct ccase *c, union value *v)
            sp->f *= 60. * 60. * 24.;
          break;
        case OP_DATE_MOYR:
-         (--sp)->f = yrmoda (sp[1].f, sp[0].f, 1);
+          sp--;
+         sp->f = yrmoda (sp[1].f, sp[0].f, 1);
          if (sp->f != SYSMIS)
            sp->f *= 60. * 60. * 24.;
          break;