diff options
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 30 |
1 files changed, 7 insertions, 23 deletions
diff --git a/gcc/tree.h b/gcc/tree.h index 2d879442a42..d742bc3d95b 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -802,29 +802,6 @@ struct tree_vec GTY(()) #define TREE_OPERAND(NODE, I) TREE_OPERAND_CHECK (NODE, I) #define TREE_COMPLEXITY(NODE) (EXPR_CHECK (NODE)->exp.complexity) -/* These macros access the location of a declaration. For 3.4, this is - only defined for DECLs, but for 3.5 it will be valid on EXPRs as well; - thus the name is not decl specific. The values accessed from the - uppercase macros are intentionally read-only. Use the setter functions - to write to this field. */ - -#define TREE_LOCUS(NODE) \ - (*(const location_t *)&DECL_CHECK (NODE)->decl.locus) -#define TREE_FILENAME(NODE) (TREE_LOCUS (NODE).file) -#define TREE_LINENO(NODE) (TREE_LOCUS (NODE).line) -#define TREE_LOCUS_SET_P(NODE) (TREE_LINENO (NODE) != 0) - -#define set_tree_locus(NODE, LOC) \ - ((void)(DECL_CHECK (NODE)->decl.locus = (LOC))) -#define copy_tree_locus(DEST, SRC) \ - ((void)(DECL_CHECK (DEST)->decl.locus = DECL_CHECK (SRC)->decl.locus)) -#define set_tree_file_line(NODE, FILE, LINE) \ - do { \ - location_t *l_ = &DECL_CHECK (NODE)->decl.locus; \ - l_->file = (FILE); \ - l_->line = (LINE); \ - } while (0) - /* In a LABELED_BLOCK_EXPR node. */ #define LABELED_BLOCK_LABEL(NODE) \ TREE_OPERAND_CHECK_CODE (NODE, LABELED_BLOCK_EXPR, 0) @@ -1332,6 +1309,13 @@ struct tree_type GTY(()) /* For a FIELD_DECL in a QUAL_UNION_TYPE, records the expression, which if nonzero, indicates that the field occupies the type. */ #define DECL_QUALIFIER(NODE) (FIELD_DECL_CHECK (NODE)->decl.initial) +/* These two fields describe where in the source code the declaration + was. If the declaration appears in several places (as for a C + function that is declared first and then defined later), this + information should refer to the definition. */ +#define DECL_SOURCE_LOCATION(NODE) (DECL_CHECK (NODE)->decl.locus) +#define DECL_SOURCE_FILE(NODE) (DECL_SOURCE_LOCATION (NODE).file) +#define DECL_SOURCE_LINE(NODE) (DECL_SOURCE_LOCATION (NODE).line) /* Holds the size of the datum, in bits, as a tree expression. Need not be constant. */ #define DECL_SIZE(NODE) (DECL_CHECK (NODE)->decl.size) |