diff options
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 50 |
1 files changed, 39 insertions, 11 deletions
@@ -1073,6 +1073,31 @@ struct tree_vec GTY(()) /* In a LOOP_EXPR node. */ #define LOOP_EXPR_BODY(NODE) TREE_OPERAND_CHECK_CODE (NODE, LOOP_EXPR, 0) +#ifdef USE_MAPPED_LOCATION +/* The source location of this expression. Non-tree_exp nodes such as + decls and constants can be shared among multiple locations, so + return nothing. */ +#define EXPR_LOCATION(NODE) \ + (IS_EXPR_CODE_CLASS (TREE_CODE_CLASS (TREE_CODE (NODE))) \ + ? (NODE)->exp.locus \ + : UNKNOWN_LOCATION) +#define SET_EXPR_LOCATION(NODE, FROM) \ + (EXPR_CHECK (NODE)->exp.locus = (FROM)) +#define EXPR_HAS_LOCATION(NODE) (EXPR_LOCATION (NODE) != UNKNOWN_LOCATION) +/* EXPR_LOCUS and SET_EXPR_LOCUS are deprecated. */ +#define EXPR_LOCUS(NODE) \ + (IS_EXPR_CODE_CLASS (TREE_CODE_CLASS (TREE_CODE (NODE))) \ + ? &(NODE)->exp.locus \ + : (location_t *)NULL) +#define SET_EXPR_LOCUS(NODE, FROM) \ + do { source_location *loc_tmp = FROM; \ + EXPR_CHECK (NODE)->exp.locus \ + = loc_tmp == NULL ? UNKNOWN_LOCATION : *loc_tmp; } while (0) +#define EXPR_FILENAME(NODE) \ + LOCATION_FILE (EXPR_CHECK (NODE)->exp.locus) +#define EXPR_LINENO(NODE) \ + LOCATION_LINE (EXPR_CHECK (NODE)->exp.locus) +#else /* The source location of this expression. Non-tree_exp nodes such as decls and constants can be shared among multiple locations, so return nothing. */ @@ -1082,19 +1107,14 @@ struct tree_vec GTY(()) : (location_t *)NULL) #define SET_EXPR_LOCUS(NODE, FROM) \ (EXPR_CHECK (NODE)->exp.locus = (FROM)) +#define SET_EXPR_LOCATION(NODE, FROM) annotate_with_locus (NODE, FROM) #define EXPR_FILENAME(NODE) \ (EXPR_CHECK (NODE)->exp.locus->file) #define EXPR_LINENO(NODE) \ (EXPR_CHECK (NODE)->exp.locus->line) -#ifdef USE_MAPPED_LOCATION -#define EXPR_LOCATION(NODE) \ - (IS_EXPR_CODE_CLASS (TREE_CODE_CLASS (TREE_CODE (NODE))) \ - ? (NODE)->exp.locus \ - : UNKNOWN_LOCATION) -#define EXPR_HAS_LOCATION(NODE) (EXPR_LOCATION (NODE) != UNKNOWN_LOCATION) -#else -#define EXPR_LOCATION(NODE) (*EXPR_LOCUS (NODE)) #define EXPR_HAS_LOCATION(NODE) (EXPR_LOCUS (NODE) != NULL) +#define EXPR_LOCATION(NODE) \ + (EXPR_HAS_LOCATION(NODE) ? *(NODE)->exp.locus : UNKNOWN_LOCATION) #endif /* In a TARGET_EXPR node. */ @@ -1172,7 +1192,7 @@ struct tree_vec GTY(()) struct tree_exp GTY(()) { struct tree_common common; - location_t *locus; + source_locus locus; int complexity; tree block; tree GTY ((special ("tree_exp"), @@ -1773,8 +1793,14 @@ struct tree_type GTY(()) 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) +#define DECL_SOURCE_FILE(NODE) LOCATION_FILE (DECL_SOURCE_LOCATION (NODE)) +#define DECL_SOURCE_LINE(NODE) LOCATION_LINE (DECL_SOURCE_LOCATION (NODE)) +#ifdef USE_MAPPED_LOCATION +#define DECL_IS_BUILTIN(DECL) \ + (DECL_SOURCE_LOCATION (DECL) <= BUILTINS_LOCATION) +#else +#define DECL_IS_BUILTIN(DECL) (DECL_SOURCE_LINE(DECL) == 0) +#endif /* 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) @@ -2665,8 +2691,10 @@ extern tree build_tree_list_stat (tree, tree MEM_STAT_DECL); extern tree build_decl_stat (enum tree_code, tree, tree MEM_STAT_DECL); #define build_decl(c,t,q) build_decl_stat (c,t,q MEM_STAT_INFO) extern tree build_block (tree, tree, tree, tree, tree); +#ifndef USE_MAPPED_LOCATION extern void annotate_with_file_line (tree, const char *, int); extern void annotate_with_locus (tree, location_t); +#endif extern tree build_empty_stmt (void); /* Construct various nodes representing data types. */ |