diff options
Diffstat (limited to 'gcc/cp/parser.c')
| -rw-r--r-- | gcc/cp/parser.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index a9e50ec..2f5c9d9 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -6717,7 +6717,8 @@ cp_parser_decl_specifier_seq (cp_parser* parser, } /* Add the DECL_SPEC to the list of specifiers. */ - decl_specs = tree_cons (NULL_TREE, decl_spec, decl_specs); + if (decl_specs == NULL || TREE_VALUE (decl_specs) != error_mark_node) + decl_specs = tree_cons (NULL_TREE, decl_spec, decl_specs); /* After we see one decl-specifier, further decl-specifiers are always optional. */ @@ -9818,6 +9819,17 @@ cp_parser_init_declarator (cp_parser* parser, possibly be looking at any other construct. */ cp_parser_commit_to_tentative_parse (parser); + /* If the decl specifiers were bad, issue an error now that we're + sure this was intended to be a declarator. Then continue + declaring the variable(s), as int, to try to cut down on further + errors. */ + if (decl_specifiers != NULL + && TREE_VALUE (decl_specifiers) == error_mark_node) + { + cp_parser_error (parser, "invalid type in declaration"); + TREE_VALUE (decl_specifiers) = integer_type_node; + } + /* Check to see whether or not this declaration is a friend. */ friend_p = cp_parser_friend_p (decl_specifiers); |