diff options
Diffstat (limited to 'gcc/cp/constexpr.cc')
| -rw-r--r-- | gcc/cp/constexpr.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/cp/constexpr.cc b/gcc/cp/constexpr.cc index 7274c3b..4716694 100644 --- a/gcc/cp/constexpr.cc +++ b/gcc/cp/constexpr.cc @@ -9065,6 +9065,14 @@ potential_constant_expression_1 (tree t, bool want_rval, bool strict, bool now, case BIND_EXPR: return RECUR (BIND_EXPR_BODY (t), want_rval); + case NON_DEPENDENT_EXPR: + /* Treat NON_DEPENDENT_EXPR as non-constant: it's not handled by + constexpr evaluation or tsubst, so fold_non_dependent_expr can't + do anything useful with it. And we shouldn't see it in a context + where a constant expression is strictly required, hence the assert. */ + gcc_checking_assert (!(flags & tf_error)); + return false; + case CLEANUP_POINT_EXPR: case MUST_NOT_THROW_EXPR: case TRY_CATCH_EXPR: @@ -9072,7 +9080,6 @@ potential_constant_expression_1 (tree t, bool want_rval, bool strict, bool now, case EH_SPEC_BLOCK: case EXPR_STMT: case PAREN_EXPR: - case NON_DEPENDENT_EXPR: /* For convenience. */ case LOOP_EXPR: case EXIT_EXPR: |