diff options
Diffstat (limited to 'gcc/cp/error.c')
| -rw-r--r-- | gcc/cp/error.c | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/gcc/cp/error.c b/gcc/cp/error.c index cb31703..3531f94 100644 --- a/gcc/cp/error.c +++ b/gcc/cp/error.c @@ -1682,9 +1682,27 @@ dump_expr (tree t, int flags) break; case NOP_EXPR: - dump_expr (TREE_OPERAND (t, 0), flags); - break; - + { + tree op = TREE_OPERAND (t, 0); + + if (!same_type_p (TREE_TYPE (op), TREE_TYPE (t))) + { + /* It is a cast, but we cannot tell whether it is a + reinterpret or static cast. Use the C style notation. */ + if (flags & TFF_EXPR_IN_PARENS) + pp_left_paren (cxx_pp); + pp_left_paren (cxx_pp); + dump_type (TREE_TYPE (t), flags); + pp_right_paren (cxx_pp); + dump_expr (op, flags | TFF_EXPR_IN_PARENS); + if (flags & TFF_EXPR_IN_PARENS) + pp_right_paren (cxx_pp); + } + else + dump_expr (op, flags); + break; + } + case EXPR_WITH_FILE_LOCATION: dump_expr (EXPR_WFL_NODE (t), flags); break; |