diff options
Diffstat (limited to 'gcc/builtin-attrs.def')
| -rw-r--r-- | gcc/builtin-attrs.def | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/gcc/builtin-attrs.def b/gcc/builtin-attrs.def index 56081d1..b307151 100644 --- a/gcc/builtin-attrs.def +++ b/gcc/builtin-attrs.def @@ -77,15 +77,30 @@ DEF_LIST_INT_INT (3,0) DEF_LIST_INT_INT (3,4) #undef DEF_LIST_INT_INT +/* Construct tress for identifiers. */ +DEF_ATTR_IDENT (ATTR_CONST, "const") +DEF_ATTR_IDENT (ATTR_FORMAT, "format") +DEF_ATTR_IDENT (ATTR_FORMAT_ARG, "format_arg") +DEF_ATTR_IDENT (ATTR_MALLOC, "malloc") +DEF_ATTR_IDENT (ATTR_NONNULL, "nonnull") +DEF_ATTR_IDENT (ATTR_NORETURN, "noreturn") +DEF_ATTR_IDENT (ATTR_NOTHROW, "nothrow") DEF_ATTR_IDENT (ATTR_PRINTF, "printf") +DEF_ATTR_IDENT (ATTR_PURE, "pure") DEF_ATTR_IDENT (ATTR_SCANF, "scanf") -DEF_ATTR_IDENT (ATTR_STRFTIME, "strftime") DEF_ATTR_IDENT (ATTR_STRFMON, "strfmon") +DEF_ATTR_IDENT (ATTR_STRFTIME, "strftime") -DEF_ATTR_IDENT (ATTR_FORMAT, "format") -DEF_ATTR_IDENT (ATTR_FORMAT_ARG, "format_arg") +DEF_ATTR_TREE_LIST (ATTR_NOTHROW_LIST, ATTR_NOTHROW, ATTR_NULL, ATTR_NULL) -DEF_ATTR_IDENT (ATTR_NONNULL, "nonnull") +DEF_ATTR_TREE_LIST (ATTR_CONST_NOTHROW_LIST, ATTR_CONST, \ + ATTR_NULL, ATTR_NOTHROW_LIST) +DEF_ATTR_TREE_LIST (ATTR_PURE_NOTHROW_LIST, ATTR_PURE, \ + ATTR_NULL, ATTR_NOTHROW_LIST) +DEF_ATTR_TREE_LIST (ATTR_NORETURN_NOTHROW_LIST, ATTR_NORETURN, \ + ATTR_NULL, ATTR_NOTHROW_LIST) +DEF_ATTR_TREE_LIST (ATTR_MALLOC_NOTHROW_LIST, ATTR_MALLOC, \ + ATTR_NULL, ATTR_NOTHROW_LIST) DEF_ATTR_TREE_LIST (ATTR_NONNULL_1, ATTR_NONNULL, ATTR_LIST_1, ATTR_NULL) DEF_ATTR_TREE_LIST (ATTR_NONNULL_2, ATTR_NONNULL, ATTR_LIST_2, ATTR_NULL) @@ -132,17 +147,8 @@ DEF_FORMAT_ARG_ATTRIBUTE(2) -ffreestanding, these default attributes are disabled, and must be specified manually if desired. */ -/* __builtin functions should be checked unconditionally, even with - -ffreestanding. */ -DEF_FN_ATTR_IDENT (__builtin_printf, ATTR_FORMAT_PRINTF_1_2, true) -DEF_FN_ATTR_IDENT (__builtin_fprintf, ATTR_FORMAT_PRINTF_2_3, true) -DEF_FN_ATTR_IDENT (__builtin_printf_unlocked, ATTR_FORMAT_PRINTF_1_2, true) -DEF_FN_ATTR_IDENT (__builtin_fprintf_unlocked, ATTR_FORMAT_PRINTF_2_3, true) - /* Functions from ISO/IEC 9899:1990. */ #define DEF_C89_ATTR(NAME, ATTRS) DEF_FN_ATTR_IDENT (NAME, ATTRS, flag_hosted) -DEF_C89_ATTR (printf, ATTR_FORMAT_PRINTF_1_2) -DEF_C89_ATTR (fprintf, ATTR_FORMAT_PRINTF_2_3) DEF_C89_ATTR (sprintf, ATTR_FORMAT_PRINTF_2_3) DEF_C89_ATTR (scanf, ATTR_FORMAT_SCANF_1_2) DEF_C89_ATTR (fscanf, ATTR_FORMAT_SCANF_2_3) @@ -175,8 +181,5 @@ DEF_EXT_ATTR (dgettext, ATTR_FORMAT_ARG_2) DEF_EXT_ATTR (dcgettext, ATTR_FORMAT_ARG_2) /* X/Open strfmon function. */ DEF_EXT_ATTR (strfmon, ATTR_FORMAT_STRFMON_3_4) -/* Glibc thread-unsafe stdio functions. */ -DEF_EXT_ATTR (printf_unlocked, ATTR_FORMAT_PRINTF_1_2) -DEF_EXT_ATTR (fprintf_unlocked, ATTR_FORMAT_PRINTF_2_3) #undef DEF_EXT_ATTR #undef DEF_FN_ATTR_IDENT |