diff options
Diffstat (limited to 'contrib/gcc/cp/parser.c')
| -rw-r--r-- | contrib/gcc/cp/parser.c | 35 |
1 files changed, 30 insertions, 5 deletions
diff --git a/contrib/gcc/cp/parser.c b/contrib/gcc/cp/parser.c index a021d5b..94f9078 100644 --- a/contrib/gcc/cp/parser.c +++ b/contrib/gcc/cp/parser.c @@ -6787,6 +6787,16 @@ cp_parser_condition (cp_parser* parser) for ( for-init-statement condition [opt] ; expression [opt] ) statement + APPLE LOCAL begin for-fsf-4_4 3274130 5295549 + GNU extension: + + while attributes [opt] ( condition ) statement + do attributes [opt] statement while ( expression ) ; + for attributes [opt] + ( for-init-statement condition [opt] ; expression [opt] ) + statement + + APPLE LOCAL end for-fsf-4_4 3274130 5295549 Returns the new WHILE_STMT, DO_STMT, or FOR_STMT. */ static tree @@ -6794,10 +6804,14 @@ cp_parser_iteration_statement (cp_parser* parser) { cp_token *token; enum rid keyword; - tree statement; +/* APPLE LOCAL begin for-fsf-4_4 3274130 5295549 */ \ + tree statement, attributes; +/* APPLE LOCAL end for-fsf-4_4 3274130 5295549 */ \ unsigned char in_statement; - /* Peek at the next token. */ +/* APPLE LOCAL begin for-fsf-4_4 3274130 5295549 */ \ + /* Get the keyword at the start of the loop. */ +/* APPLE LOCAL end for-fsf-4_4 3274130 5295549 */ \ token = cp_parser_require (parser, CPP_KEYWORD, "iteration-statement"); if (!token) return error_mark_node; @@ -6806,6 +6820,11 @@ cp_parser_iteration_statement (cp_parser* parser) statement. */ in_statement = parser->in_statement; +/* APPLE LOCAL begin for-fsf-4_4 3274130 5295549 */ \ + /* Parse the attributes, if any. */ + attributes = cp_parser_attributes_opt (parser); + +/* APPLE LOCAL end for-fsf-4_4 3274130 5295549 */ \ /* See what kind of keyword it is. */ keyword = token->keyword; switch (keyword) @@ -6815,7 +6834,9 @@ cp_parser_iteration_statement (cp_parser* parser) tree condition; /* Begin the while-statement. */ - statement = begin_while_stmt (); +/* APPLE LOCAL begin for-fsf-4_4 3274130 5295549 */ \ + statement = begin_while_stmt (attributes); +/* APPLE LOCAL end for-fsf-4_4 3274130 5295549 */ \ /* Look for the `('. */ cp_parser_require (parser, CPP_OPEN_PAREN, "`('"); /* Parse the condition. */ @@ -6837,7 +6858,9 @@ cp_parser_iteration_statement (cp_parser* parser) tree expression; /* Begin the do-statement. */ - statement = begin_do_stmt (); +/* APPLE LOCAL begin for-fsf-4_4 3274130 5295549 */ \ + statement = begin_do_stmt (attributes); +/* APPLE LOCAL end for-fsf-4_4 3274130 5295549 */ \ /* Parse the body of the do-statement. */ parser->in_statement = IN_ITERATION_STMT; cp_parser_implicitly_scoped_statement (parser, NULL); @@ -6864,7 +6887,9 @@ cp_parser_iteration_statement (cp_parser* parser) tree expression = NULL_TREE; /* Begin the for-statement. */ - statement = begin_for_stmt (); +/* APPLE LOCAL begin for-fsf-4_4 3274130 5295549 */ \ + statement = begin_for_stmt (attributes); +/* APPLE LOCAL end for-fsf-4_4 3274130 5295549 */ \ /* Look for the `('. */ cp_parser_require (parser, CPP_OPEN_PAREN, "`('"); /* Parse the initialization. */ |
