1 files changed, 1 insertions, 0 deletions
diff --git a/libcpp/expr.cc b/libcpp/expr.cc
index 825d2c2..4f4a972 100644
--- a/libcpp/expr.cc
+++ b/libcpp/expr.cc
@@ -2216,6 +2216,7 @@ num_div_op (cpp_reader *pfile, cpp_num lhs, cpp_num rhs, enum cpp_ttype op,
       if (!pfile->state.skip_eval)
 	cpp_error_with_line (pfile, CPP_DL_ERROR, location, 0,
 			     "division by zero in #if");
+      lhs.unsignedp = unsignedp;
       return lhs;
     }