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| author | Benjamin Chelf <chelf@codesourcery.com> | 2000-06-17 02:37:23 +0000 |
|---|---|---|
| committer | Ben Chelf <chelf@gcc.gnu.org> | 2000-06-16 19:37:23 -0700 |
| commit | c7d87c0a58af4fb6906179301c48b89210be835e (patch) | |
| tree | 0de1cb8ed60b2da04d155bdb3c2d0ec60c45632c /gcc/c-common.c | |
| parent | cf6d5133a14cca405a9d527dc966b8d15415e8e7 (diff) | |
| download | gcc-c7d87c0a58af4fb6906179301c48b89210be835e.zip gcc-c7d87c0a58af4fb6906179301c48b89210be835e.tar.gz gcc-c7d87c0a58af4fb6906179301c48b89210be835e.tar.bz2 | |
c-common.c (c_tree_code_type): New array.
* c-common.c (c_tree_code_type): New array.
(c_tree_code_length): Likewise.
(c_tree_code_name): Likewise.
(add_c_tree_codes): New function.
* c-common.h (add_c_tree_codes): Declare.
(enum c_tree_code): New enum.
* c-lex.c (init_parse): Added call to add_c_tree_codes.
* cp/cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
* cp/lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
(cplus_tree_code_length[]): Likewise.
(cplus_tree_code_name[]): Likewise.
(init_parse): Added call to add_c_tree_codes. Changed
LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
From-SVN: r34577
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index 445ec09..f74cad2 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -3962,3 +3962,52 @@ expand_tree_builtin (function, params, coerced_params) return NULL_TREE; } + +/* Tree code classes. */ + +#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) TYPE, + +static char c_tree_code_type[] = { + 'x', +#include "c-common.def" +}; +#undef DEFTREECODE + +/* Table indexed by tree code giving number of expression + operands beyond the fixed part of the node structure. + Not used for types or decls. */ + +#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) LENGTH, + +static int c_tree_code_length[] = { + 0, +#include "c-common.def" +}; +#undef DEFTREECODE + +/* Names of tree components. + Used for printing out the tree and error messages. */ +#define DEFTREECODE(SYM, NAME, TYPE, LEN) NAME, + +static const char *c_tree_code_name[] = { + "@@dummy", +#include "c-common.def" +}; +#undef DEFTREECODE + +/* Adds the tree codes specific to the C front end to the list of all + tree codes. */ + +void +add_c_tree_codes (void) +{ + memcpy (tree_code_type + (int) LAST_AND_UNUSED_TREE_CODE, + c_tree_code_type, + (int)LAST_C_TREE_CODE - (int)LAST_AND_UNUSED_TREE_CODE); + memcpy (tree_code_length + (int) LAST_AND_UNUSED_TREE_CODE, + c_tree_code_length, + (LAST_C_TREE_CODE - (int)LAST_AND_UNUSED_TREE_CODE) * sizeof (int)); + memcpy (tree_code_name + (int) LAST_AND_UNUSED_TREE_CODE, + c_tree_code_name, + (LAST_C_TREE_CODE - (int)LAST_AND_UNUSED_TREE_CODE) * sizeof (char *)); +} |