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| author | Richard Kenner <kenner@gcc.gnu.org> | 1995-04-26 17:22:19 -0400 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1995-04-26 17:22:19 -0400 |
| commit | 9e357cd84301dc6c5be517e8b48be3e2e365edc9 (patch) | |
| tree | a9416ba36139c501b8901c2f57caf8cc16b4c08b /gcc/tree.h | |
| parent | 40a4b13fc1fe65425151fb2dc3a0f54d2275142a (diff) | |
| download | gcc-9e357cd84301dc6c5be517e8b48be3e2e365edc9.zip gcc-9e357cd84301dc6c5be517e8b48be3e2e365edc9.tar.gz gcc-9e357cd84301dc6c5be517e8b48be3e2e365edc9.tar.bz2 | |
(TYPE_PARSE_INFO): Delete unused field.
(TYPE_PACKED): Add new macro.
(struct tree_type): Delete unused field `parse_info'.
Add new field `packed_flag'.
From-SVN: r9483
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -573,7 +573,6 @@ struct tree_block #define TYPE_MIN_VALUE(NODE) ((NODE)->type.minval) #define TYPE_MAX_VALUE(NODE) ((NODE)->type.maxval) #define TYPE_PRECISION(NODE) ((NODE)->type.precision) -#define TYPE_PARSE_INFO(NODE) ((NODE)->type.parse_info) #define TYPE_SYMTAB_ADDRESS(NODE) ((NODE)->type.symtab.address) #define TYPE_SYMTAB_POINTER(NODE) ((NODE)->type.symtab.pointer) #define TYPE_NAME(NODE) ((NODE)->type.name) @@ -628,6 +627,10 @@ struct tree_block the same way that the first union alternative would be passed. */ #define TYPE_TRANSPARENT_UNION(NODE) ((NODE)->type.transparent_union_flag) +/* Indicated that objects of this type should be layed out in as + compact a way as possible. */ +#define TYPE_PACKED(NODE) ((NODE)->type.packed_flag) + struct tree_type { char common[sizeof (struct tree_common)]; @@ -647,6 +650,7 @@ struct tree_type unsigned no_force_blk_flag : 1; unsigned needs_constructing_flag : 1; unsigned transparent_union_flag : 1; + unsigned packed_flag : 1; unsigned lang_flag_0 : 1; unsigned lang_flag_1 : 1; unsigned lang_flag_2 : 1; @@ -654,12 +658,11 @@ struct tree_type unsigned lang_flag_4 : 1; unsigned lang_flag_5 : 1; unsigned lang_flag_6 : 1; - /* room for 5 more bits */ + /* room for 4 more bits */ unsigned int align; union tree_node *pointer_to; union tree_node *reference_to; - int parse_info; union {int address; char *pointer; } symtab; union tree_node *name; union tree_node *minval; |