diff options
Diffstat (limited to 'gcc/c/c-tree.h')
| -rw-r--r-- | gcc/c/c-tree.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/c/c-tree.h b/gcc/c/c-tree.h index 5ff9d9ccce9d..cf9497360b78 100644 --- a/gcc/c/c-tree.h +++ b/gcc/c/c-tree.h @@ -673,12 +673,36 @@ extern int current_function_returns_abnormally; extern enum machine_mode c_default_pointer_mode; /* In c-decl.c */ + +/* Tell the binding oracle what kind of binding we are looking for. */ + +enum c_oracle_request +{ + C_ORACLE_SYMBOL, + C_ORACLE_TAG, + C_ORACLE_LABEL +}; + +/* If this is non-NULL, then it is a "binding oracle" which can lazily + create bindings when needed by the C compiler. The oracle is told + the name and type of the binding to create. It can call pushdecl + or the like to ensure the binding is visible; or do nothing, + leaving the binding untouched. c-decl.c takes note of when the + oracle has been called and will not call it again if it fails to + create a given binding. */ + +typedef void c_binding_oracle_function (enum c_oracle_request, tree identifier); + +extern c_binding_oracle_function *c_binding_oracle; + extern void c_finish_incomplete_decl (tree); extern void c_write_global_declarations (void); extern tree c_omp_reduction_id (enum tree_code, tree); extern tree c_omp_reduction_decl (tree); extern tree c_omp_reduction_lookup (tree, tree); extern tree c_check_omp_declare_reduction_r (tree *, int *, void *); +extern void c_pushtag (location_t, tree, tree); +extern void c_bind (location_t, tree, bool); /* In c-errors.c */ extern void pedwarn_c90 (location_t, int opt, const char *, ...) |