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c-common.c (c_common_nodes_and_builtins): Create a cstring_endlink, use it.

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* c-common.c (c_common_nodes_and_builtins): Create a
	cstring_endlink, use it.  Rename int_ftype_string_string to
	int_ftype_cstring_cstring, string_ftype_string_int to
	string_ftype_cstring_int, and string_ftype_string_string to
	string_ftype_cstring_cstring.  Prefer sizetype_endlink and
	int_endlink to manually recreating them.  Fix the prototype
	set for __builtin_strspn/__builtin_strcspn.

From-SVN: r38329
This commit is contained in:
Kaveh R. Ghazi 2000-12-17 13:58:53 +00:00 committed by Kaveh Ghazi
parent 8e0fe03e8e
commit 6029147435
2 changed files with 46 additions and 58 deletions
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10
gcc/ChangeLog
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@ -1,3 +1,13 @@
2000-12-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* c-common.c (c_common_nodes_and_builtins): Create a
cstring_endlink, use it. Rename int_ftype_string_string to
int_ftype_cstring_cstring, string_ftype_string_int to
string_ftype_cstring_int, and string_ftype_string_string to
string_ftype_cstring_cstring. Prefer sizetype_endlink and
int_endlink to manually recreating them. Fix the prototype
set for __builtin_strspn/__builtin_strcspn.
2000-12-12 Marek Michalkiewicz <marekm@linux.org.pl>
* config/avr/avr.c (out_set_stack_ptr): Update comment.

94
gcc/c-common.c
View File

@ -5002,14 +5002,14 @@ c_common_nodes_and_builtins ()
tree memcpy_ftype, memset_ftype, strlen_ftype;
tree bzero_ftype, bcmp_ftype, puts_ftype, printf_ftype;
tree endlink, int_endlink, double_endlink, unsigned_endlink;
tree sizetype_endlink;
tree cstring_endlink, sizetype_endlink;
tree ptr_ftype, ptr_ftype_unsigned;
tree void_ftype_any, void_ftype_int, int_ftype_any, sizet_ftype_any;
tree double_ftype_double, double_ftype_double_double;
tree float_ftype_float, ldouble_ftype_ldouble;
tree int_ftype_cptr_cptr_sizet, sizet_ftype_cstring_cstring;
tree int_ftype_string_string, string_ftype_string_cstring;
tree string_ftype_string_int, string_ftype_string_string;
tree int_ftype_cstring_cstring, string_ftype_string_cstring;
tree string_ftype_cstring_int, string_ftype_cstring_cstring;
tree string_ftype_string_cstring_sizet, int_ftype_cstring_cstring_sizet;
tree long_ftype_long;
tree longlong_ftype_longlong;
@ -5064,6 +5064,7 @@ c_common_nodes_and_builtins ()
int_endlink = tree_cons (NULL_TREE, integer_type_node, endlink);
double_endlink = tree_cons (NULL_TREE, double_type_node, endlink);
unsigned_endlink = tree_cons (NULL_TREE, unsigned_type_node, endlink);
cstring_endlink = tree_cons (NULL_TREE, const_string_type_node, endlink);
ptr_ftype = build_function_type (ptr_type_node, NULL_TREE);
ptr_ftype_unsigned = build_function_type (ptr_type_node, unsigned_endlink);
@ -5118,10 +5119,9 @@ c_common_nodes_and_builtins ()
int_ftype_cptr_cptr_sizet
= build_function_type (integer_type_node,
tree_cons (NULL_TREE, const_ptr_type_node,
tree_cons (NULL_TREE, const_ptr_type_node,
tree_cons (NULL_TREE,
sizetype,
endlink))));
tree_cons (NULL_TREE,
const_ptr_type_node,
sizetype_endlink)));
void_zero_node = build_int_2 (0, 0);
TREE_TYPE (void_zero_node) = void_type_node;
@ -5130,9 +5130,7 @@ c_common_nodes_and_builtins ()
string_ftype_string_cstring
= build_function_type (string_type_node,
tree_cons (NULL_TREE, string_type_node,
tree_cons (NULL_TREE,
const_string_type_node,
endlink)));
cstring_endlink));
/* Prototype for strncpy/strncat. */
string_ftype_string_cstring_sizet
@ -5149,20 +5147,16 @@ c_common_nodes_and_builtins ()
endlink);
/* Prototype for strcmp. */
int_ftype_string_string
int_ftype_cstring_cstring
= build_function_type (integer_type_node,
tree_cons (NULL_TREE, const_string_type_node,
tree_cons (NULL_TREE,
const_string_type_node,
endlink)));
cstring_endlink));
/* Prototype for strspn/strcspn. */
sizet_ftype_cstring_cstring
= build_function_type (c_size_type_node,
tree_cons (NULL_TREE, const_string_type_node,
tree_cons (NULL_TREE,
const_string_type_node,
endlink)));
cstring_endlink));
/* Prototype for strncmp. */
int_ftype_cstring_cstring_sizet
@ -5173,26 +5167,20 @@ c_common_nodes_and_builtins ()
sizetype_endlink)));
/* Prototype for strstr, strpbrk, etc. */
string_ftype_string_string
string_ftype_cstring_cstring
= build_function_type (string_type_node,
tree_cons (NULL_TREE, const_string_type_node,
tree_cons (NULL_TREE,
const_string_type_node,
endlink)));
cstring_endlink));
/* Prototype for strchr. */
string_ftype_string_int
string_ftype_cstring_int
= build_function_type (string_type_node,
tree_cons (NULL_TREE, const_string_type_node,
tree_cons (NULL_TREE,
integer_type_node,
endlink)));
int_endlink));
/* Prototype for strlen. */
strlen_ftype
= build_function_type (traditional_len_type_node,
tree_cons (NULL_TREE, const_string_type_node,
endlink));
= build_function_type (traditional_len_type_node, cstring_endlink);
traditional_ptr_type_node = ((flag_traditional &&
c_language != clk_cplusplus)
@ -5213,9 +5201,7 @@ c_common_nodes_and_builtins ()
= build_function_type (traditional_ptr_type_node,
tree_cons (NULL_TREE, ptr_type_node,
tree_cons (NULL_TREE, integer_type_node,
tree_cons (NULL_TREE,
sizetype,
endlink))));
sizetype_endlink)));
/* Prototype for bzero. */
bzero_ftype
@ -5233,9 +5219,7 @@ c_common_nodes_and_builtins ()
/* Prototype for puts. */
puts_ftype
= build_function_type (integer_type_node,
tree_cons (NULL_TREE, const_string_type_node,
endlink));
= build_function_type (integer_type_node, cstring_endlink);
/* Prototype for printf. */
printf_ftype
@ -5277,10 +5261,10 @@ c_common_nodes_and_builtins ()
/* Suppress error if redefined as a non-function. */
DECL_BUILT_IN_NONANSI (temp) = 1;
temp = builtin_function ("index", string_ftype_string_int,
temp = builtin_function ("index", string_ftype_cstring_int,
BUILT_IN_INDEX, BUILT_IN_NORMAL, NULL_PTR);
DECL_BUILT_IN_NONANSI (temp) = 1;
temp = builtin_function ("rindex", string_ftype_string_int,
temp = builtin_function ("rindex", string_ftype_cstring_int,
BUILT_IN_RINDEX, BUILT_IN_NORMAL, NULL_PTR);
DECL_BUILT_IN_NONANSI (temp) = 1;
/* The system prototypes for these functions have many
@ -5324,9 +5308,7 @@ c_common_nodes_and_builtins ()
builtin_function ("__builtin_longjmp",
build_function_type (void_type_node,
tree_cons (NULL_TREE, ptr_type_node,
tree_cons (NULL_TREE,
integer_type_node,
endlink))),
int_endlink)),
BUILT_IN_LONGJMP, BUILT_IN_NORMAL, NULL_PTR);
builtin_function ("__builtin_trap", void_ftype, BUILT_IN_TRAP,
BUILT_IN_NORMAL, NULL_PTR);
@ -5352,11 +5334,7 @@ c_common_nodes_and_builtins ()
temp = tree_cons (NULL_TREE,
build_pointer_type (build_function_type (void_type_node,
NULL_TREE)),
tree_cons (NULL_TREE,
ptr_type_node,
tree_cons (NULL_TREE,
sizetype,
endlink)));
tree_cons (NULL_TREE, ptr_type_node, sizetype_endlink));
builtin_function ("__builtin_apply",
build_function_type (ptr_type_node, temp),
BUILT_IN_APPLY, BUILT_IN_NORMAL, NULL_PTR);
@ -5415,23 +5393,23 @@ c_common_nodes_and_builtins ()
BUILT_IN_BZERO, BUILT_IN_NORMAL, "bzero");
builtin_function ("__builtin_bcmp", bcmp_ftype,
BUILT_IN_BCMP, BUILT_IN_NORMAL, "bcmp");
builtin_function ("__builtin_index", string_ftype_string_int,
builtin_function ("__builtin_index", string_ftype_cstring_int,
BUILT_IN_INDEX, BUILT_IN_NORMAL, "index");
builtin_function ("__builtin_rindex", string_ftype_string_int,
builtin_function ("__builtin_rindex", string_ftype_cstring_int,
BUILT_IN_RINDEX, BUILT_IN_NORMAL, "rindex");
built_in_decls[BUILT_IN_STRCMP] =
builtin_function ("__builtin_strcmp", int_ftype_string_string,
builtin_function ("__builtin_strcmp", int_ftype_cstring_cstring,
BUILT_IN_STRCMP, BUILT_IN_NORMAL, "strcmp");
builtin_function ("__builtin_strncmp", int_ftype_cstring_cstring_sizet,
BUILT_IN_STRNCMP, BUILT_IN_NORMAL, "strncmp");
builtin_function ("__builtin_strstr", string_ftype_string_string,
builtin_function ("__builtin_strstr", string_ftype_cstring_cstring,
BUILT_IN_STRSTR, BUILT_IN_NORMAL, "strstr");
builtin_function ("__builtin_strpbrk", string_ftype_string_string,
builtin_function ("__builtin_strpbrk", string_ftype_cstring_cstring,
BUILT_IN_STRPBRK, BUILT_IN_NORMAL, "strpbrk");
built_in_decls[BUILT_IN_STRCHR] =
builtin_function ("__builtin_strchr", string_ftype_string_int,
builtin_function ("__builtin_strchr", string_ftype_cstring_int,
BUILT_IN_STRCHR, BUILT_IN_NORMAL, "strchr");
builtin_function ("__builtin_strrchr", string_ftype_string_int,
builtin_function ("__builtin_strrchr", string_ftype_cstring_int,
BUILT_IN_STRRCHR, BUILT_IN_NORMAL, "strrchr");
builtin_function ("__builtin_strcpy", string_ftype_string_cstring,
BUILT_IN_STRCPY, BUILT_IN_NORMAL, "strcpy");
@ -5442,9 +5420,9 @@ c_common_nodes_and_builtins ()
BUILT_IN_STRCAT, BUILT_IN_NORMAL, "strcat");
builtin_function ("__builtin_strncat", string_ftype_string_cstring_sizet,
BUILT_IN_STRNCAT, BUILT_IN_NORMAL, "strncat");
builtin_function ("__builtin_strspn", string_ftype_string_cstring,
builtin_function ("__builtin_strspn", string_ftype_cstring_cstring,
BUILT_IN_STRSPN, BUILT_IN_NORMAL, "strspn");
builtin_function ("__builtin_strcspn", string_ftype_string_cstring_sizet,
builtin_function ("__builtin_strcspn", string_ftype_cstring_cstring,
BUILT_IN_STRCSPN, BUILT_IN_NORMAL, "strcspn");
built_in_decls[BUILT_IN_STRLEN] =
builtin_function ("__builtin_strlen", strlen_ftype,
@ -5515,17 +5493,17 @@ c_common_nodes_and_builtins ()
BUILT_IN_NORMAL, NULL_PTR);
builtin_function ("memset", memset_ftype, BUILT_IN_MEMSET,
BUILT_IN_NORMAL, NULL_PTR);
builtin_function ("strcmp", int_ftype_string_string, BUILT_IN_STRCMP,
builtin_function ("strcmp", int_ftype_cstring_cstring, BUILT_IN_STRCMP,
BUILT_IN_NORMAL, NULL_PTR);
builtin_function ("strncmp", int_ftype_cstring_cstring_sizet,
BUILT_IN_STRNCMP, BUILT_IN_NORMAL, NULL_PTR);
builtin_function ("strstr", string_ftype_string_string, BUILT_IN_STRSTR,
builtin_function ("strstr", string_ftype_cstring_cstring, BUILT_IN_STRSTR,
BUILT_IN_NORMAL, NULL_PTR);
builtin_function ("strchr", string_ftype_string_int, BUILT_IN_STRCHR,
builtin_function ("strchr", string_ftype_cstring_int, BUILT_IN_STRCHR,
BUILT_IN_NORMAL, NULL_PTR);
builtin_function ("strrchr", string_ftype_string_int, BUILT_IN_STRRCHR,
builtin_function ("strrchr", string_ftype_cstring_int, BUILT_IN_STRRCHR,
BUILT_IN_NORMAL, NULL_PTR);
builtin_function ("strpbrk", string_ftype_string_string, BUILT_IN_STRPBRK,
builtin_function ("strpbrk", string_ftype_cstring_cstring, BUILT_IN_STRPBRK,
BUILT_IN_NORMAL, NULL_PTR);
builtin_function ("strcpy", string_ftype_string_cstring, BUILT_IN_STRCPY,
BUILT_IN_NORMAL, NULL_PTR);