fix dumpAst() compilation warning

diff --git a/frontends/ast/ast.cc b/frontends/ast/ast.cc
index 7be8ab5655d4443c4845f43a569d6b143df2fe0c..6097f02f5ea8f7b0b45e93be31634748f3165669 100644 (file)
--- a/frontends/ast/ast.cc
+++ b/frontends/ast/ast.cc
@@ -344,7 +344,7 @@ void AstNode::dumpAst(FILE *f, std::string indent) const
        }
        if (!multirange_swapped.empty()) {
                fprintf(f, " multirange_swapped=[");
-               for (auto v : multirange_swapped)
+               for (bool v : multirange_swapped)
                        fprintf(f, " %d", v);
                fprintf(f, " ]");
        }