diff options
Diffstat (limited to 'gcc/langhooks.h')
| -rw-r--r-- | gcc/langhooks.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/langhooks.h b/gcc/langhooks.h index 5254afb1f99..466b7ae479f 100644 --- a/gcc/langhooks.h +++ b/gcc/langhooks.h @@ -21,6 +21,9 @@ Boston, MA 02111-1307, USA. */ #ifndef GCC_LANG_HOOKS_H #define GCC_LANG_HOOKS_H +/* A print hook for print_tree (). */ +typedef void (*lang_print_tree_hook) PARAMS ((FILE *, tree, int indent)); + /* The following hooks are documented in langhooks.c. Must not be NULL. */ @@ -88,6 +91,25 @@ struct lang_hooks /* Nonzero if TYPE_READONLY and TREE_READONLY should always be honored. */ bool honor_readonly; + /* The front end can add its own statistics to -fmem-report with + this hook. It should output to stderr. */ + void (*print_statistics) PARAMS ((void)); + + /* Called by print_tree when there is a tree of class 'x' that it + doesn't know how to display. */ + lang_print_tree_hook print_xnode; + + /* Called to print language-dependent parts of a class 'd', class + 't', and IDENTIFIER_NODE nodes. */ + lang_print_tree_hook print_decl; + lang_print_tree_hook print_type; + lang_print_tree_hook print_identifier; + + /* Set yydebug for bison-based parsers, when -dy is given on the + command line. By default, if the parameter is non-zero, prints a + warning that the front end does not use such a parser. */ + void (*set_yydebug) PARAMS ((int)); + struct lang_hooks_for_tree_inlining tree_inlining; /* Whenever you add entries here, make sure you adjust langhooks.h |