diff options
Diffstat (limited to 'gcc/cp/parser.c')
| -rw-r--r-- | gcc/cp/parser.c | 34 |
1 files changed, 27 insertions, 7 deletions
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index 4e6a2b8..c1d94ae 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -28534,6 +28534,20 @@ cp_parser_omp_atomic (cp_parser *parser, cp_token *pragma_tok) tree id = cp_lexer_peek_token (parser->lexer)->u.value; const char *p = IDENTIFIER_POINTER (id); + if (!strcmp (p, "seq_cst")) + { + seq_cst = true; + cp_lexer_consume_token (parser->lexer); + if (cp_lexer_next_token_is (parser->lexer, CPP_COMMA) + && cp_lexer_peek_nth_token (parser->lexer, 2)->type == CPP_NAME) + cp_lexer_consume_token (parser->lexer); + } + } + if (cp_lexer_next_token_is (parser->lexer, CPP_NAME)) + { + tree id = cp_lexer_peek_token (parser->lexer)->u.value; + const char *p = IDENTIFIER_POINTER (id); + if (!strcmp (p, "read")) code = OMP_ATOMIC_READ; else if (!strcmp (p, "write")) @@ -28547,16 +28561,22 @@ cp_parser_omp_atomic (cp_parser *parser, cp_token *pragma_tok) if (p) cp_lexer_consume_token (parser->lexer); } - - if (cp_lexer_next_token_is (parser->lexer, CPP_NAME)) + if (!seq_cst) { - tree id = cp_lexer_peek_token (parser->lexer)->u.value; - const char *p = IDENTIFIER_POINTER (id); + if (cp_lexer_next_token_is (parser->lexer, CPP_COMMA) + && cp_lexer_peek_nth_token (parser->lexer, 2)->type == CPP_NAME) + cp_lexer_consume_token (parser->lexer); - if (!strcmp (p, "seq_cst")) + if (cp_lexer_next_token_is (parser->lexer, CPP_NAME)) { - seq_cst = true; - cp_lexer_consume_token (parser->lexer); + tree id = cp_lexer_peek_token (parser->lexer)->u.value; + const char *p = IDENTIFIER_POINTER (id); + + if (!strcmp (p, "seq_cst")) + { + seq_cst = true; + cp_lexer_consume_token (parser->lexer); + } } } cp_parser_require_pragma_eol (parser, pragma_tok); |