2017-10-13 Nathan Sidwell <nathan@acm.org>
* tree-core.h (tree_contains_struct): Make bool.
* tree.c (tree_contains_struct): Likewise.
* tree.h (MARK_TS_BASE): Remove do ... while (0) idiom.
(MARK_TS_TYPED, MARK_TS_COMMON, MARK_TS_TYPE_COMMON,
MARK_TS_TYPE_WITH_LANG_SPECIFIC, MARK_TS_DECL_MINIMAL,
MARK_TS_DECL_COMMON, MARK_TS_DECL_WRTL, MARK_TS_DECL_WITH_VIS,
MARK_TS_DECL_NON_COMMON): Likewise, use comma operator.
===================================================================
@@ -2058,7 +2058,7 @@ struct floatn_type_info {
Global variables
---------------------------------------------------------------------------*/
/* Matrix describing the structures contained in a given tree code. */
-extern unsigned char tree_contains_struct[MAX_TREE_CODES][64];
+extern bool tree_contains_struct[MAX_TREE_CODES][64];
/* Class of tree given its code. */
extern const enum tree_code_class tree_code_type[];
===================================================================
@@ -259,7 +259,7 @@ tree integer_types[itk_none];
bool int_n_enabled_p[NUM_INT_N_ENTS];
struct int_n_trees_t int_n_trees [NUM_INT_N_ENTS];
-unsigned char tree_contains_struct[MAX_TREE_CODES][64];
+bool tree_contains_struct[MAX_TREE_CODES][64];
/* Number of operands for each OpenMP clause. */
unsigned const char omp_clause_num_ops[] =
===================================================================
@@ -76,64 +76,43 @@ as_internal_fn (combined_fn code)
/* Macros for initializing `tree_contains_struct'. */
#define MARK_TS_BASE(C) \
- do { \
- tree_contains_struct[C][TS_BASE] = 1; \
- } while (0)
+ (tree_contains_struct[C][TS_BASE] = true)
#define MARK_TS_TYPED(C) \
- do { \
- MARK_TS_BASE (C); \
- tree_contains_struct[C][TS_TYPED] = 1; \
- } while (0)
+ (MARK_TS_BASE (C), \
+ tree_contains_struct[C][TS_TYPED] = true)
#define MARK_TS_COMMON(C) \
- do { \
- MARK_TS_TYPED (C); \
- tree_contains_struct[C][TS_COMMON] = 1; \
- } while (0)
+ (MARK_TS_TYPED (C), \
+ tree_contains_struct[C][TS_COMMON] = true)
#define MARK_TS_TYPE_COMMON(C) \
- do { \
- MARK_TS_COMMON (C); \
- tree_contains_struct[C][TS_TYPE_COMMON] = 1; \
- } while (0)
+ (MARK_TS_COMMON (C), \
+ tree_contains_struct[C][TS_TYPE_COMMON] = true)
#define MARK_TS_TYPE_WITH_LANG_SPECIFIC(C) \
- do { \
- MARK_TS_TYPE_COMMON (C); \
- tree_contains_struct[C][TS_TYPE_WITH_LANG_SPECIFIC] = 1; \
- } while (0)
+ (MARK_TS_TYPE_COMMON (C), \
+ tree_contains_struct[C][TS_TYPE_WITH_LANG_SPECIFIC] = true)
#define MARK_TS_DECL_MINIMAL(C) \
- do { \
- MARK_TS_COMMON (C); \
- tree_contains_struct[C][TS_DECL_MINIMAL] = 1; \
- } while (0)
+ (MARK_TS_COMMON (C), \
+ tree_contains_struct[C][TS_DECL_MINIMAL] = true)
#define MARK_TS_DECL_COMMON(C) \
- do { \
- MARK_TS_DECL_MINIMAL (C); \
- tree_contains_struct[C][TS_DECL_COMMON] = 1; \
- } while (0)
+ (MARK_TS_DECL_MINIMAL (C), \
+ tree_contains_struct[C][TS_DECL_COMMON] = true)
#define MARK_TS_DECL_WRTL(C) \
- do { \
- MARK_TS_DECL_COMMON (C); \
- tree_contains_struct[C][TS_DECL_WRTL] = 1; \
- } while (0)
+ (MARK_TS_DECL_COMMON (C), \
+ tree_contains_struct[C][TS_DECL_WRTL] = true)
#define MARK_TS_DECL_WITH_VIS(C) \
- do { \
- MARK_TS_DECL_WRTL (C); \
- tree_contains_struct[C][TS_DECL_WITH_VIS] = 1; \
- } while (0)
+ (MARK_TS_DECL_WRTL (C), \
+ tree_contains_struct[C][TS_DECL_WITH_VIS] = true)
#define MARK_TS_DECL_NON_COMMON(C) \
- do { \
- MARK_TS_DECL_WITH_VIS (C); \
- tree_contains_struct[C][TS_DECL_NON_COMMON] = 1; \
- } while (0)
-
+ (MARK_TS_DECL_WITH_VIS (C), \
+ tree_contains_struct[C][TS_DECL_NON_COMMON] = true)
/* Returns the string representing CLASS. */