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[PATCH] Tree structure marking

Browse source 
https://gcc.gnu.org/ml/gcc-patches/2017-10/msg00846.html
	* 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.

From-SVN: r253723
This commit is contained in:
Nathan Sidwell 2017-10-13 12:18:25 +00:00 • committed by Nathan Sidwell
parent 99758d1a4b
commit 7143b9d605
4 changed files with 31 additions and 42 deletions
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10
gcc/ChangeLog
View file

@ -1,3 +1,13 @@
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.
2017-10-13 Richard Biener <rguenther@suse.de>
* graphite-isl-ast-to-gimple.c

2
gcc/tree-core.h
View file

@ -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[];

2
gcc/tree.c
View file

@ -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[] =

59
gcc/tree.h
View file

@ -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. */