diff options
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 59 |
1 files changed, 45 insertions, 14 deletions
@@ -2995,25 +2995,11 @@ extern vec<tree, va_gc> **decl_debug_args_insert (tree); #define DECL_STRUCT_FUNCTION(NODE) \ (FUNCTION_DECL_CHECK (NODE)->function_decl.f) -/* In a FUNCTION_DECL, nonzero means a built in function of a - standard library or more generally a built in function that is - recognized by optimizers and expanders. - - Note that it is different from the DECL_IS_BUILTIN accessor. For - instance, user declared prototypes of C library functions are not - DECL_IS_BUILTIN but may be DECL_BUILT_IN. */ -#define DECL_BUILT_IN(NODE) (DECL_BUILT_IN_CLASS (NODE) != NOT_BUILT_IN) /* For a builtin function, identify which part of the compiler defined it. */ #define DECL_BUILT_IN_CLASS(NODE) \ (FUNCTION_DECL_CHECK (NODE)->function_decl.built_in_class) -/* For a function declaration, return true if NODE is non-null and it is - a builtin of a CLASS with requested NAME. */ -#define DECL_BUILT_IN_P(NODE, CLASS, NAME) \ - (NODE != NULL_TREE && DECL_BUILT_IN_CLASS (NODE) == CLASS \ - && DECL_FUNCTION_CODE (NODE) == NAME) - /* In FUNCTION_DECL, a chain of ..._DECL nodes. */ #define DECL_ARGUMENTS(NODE) \ (FUNCTION_DECL_CHECK (NODE)->function_decl.arguments) @@ -5848,4 +5834,49 @@ type_has_mode_precision_p (const_tree t) return known_eq (TYPE_PRECISION (t), GET_MODE_PRECISION (TYPE_MODE (t))); } +/* For a FUNCTION_DECL NODE, nonzero means a built in function of a + standard library or more generally a built in function that is + recognized by optimizers and expanders. + + Note that it is different from the DECL_IS_BUILTIN accessor. For + instance, user declared prototypes of C library functions are not + DECL_IS_BUILTIN but may be DECL_BUILT_IN. + + When a NULL argument is pass or tree code of the NODE is not FUNCTION_DECL + false is returned. */ + +inline bool +fndecl_built_in_p (const_tree node) +{ + return (DECL_BUILT_IN_CLASS (node) != NOT_BUILT_IN); +} + +/* For a FUNCTION_DECL NODE, return true when a function is + a built-in of class KLASS. */ + +inline bool +fndecl_built_in_p (const_tree node, built_in_class klass) +{ + return (fndecl_built_in_p (node) && DECL_BUILT_IN_CLASS (node) == klass); +} + +/* For a FUNCTION_DECL NODE, return true when a function is + a built-in of class KLASS with name equal to NAME. */ + +inline bool +fndecl_built_in_p (const_tree node, int name, built_in_class klass) +{ + return (fndecl_built_in_p (node, klass) && DECL_FUNCTION_CODE (node) == name); +} + +/* For a FUNCTION_DECL NODE, return true when a function is + a built-in of class BUILT_IN_NORMAL class with name equal to NAME. */ + +inline bool +fndecl_built_in_p (const_tree node, built_in_function name) +{ + return (fndecl_built_in_p (node, BUILT_IN_NORMAL) + && DECL_FUNCTION_CODE (node) == name); +} + #endif /* GCC_TREE_H */ |