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From-SVN: r1124
This commit is contained in:
Richard Stallman 1992-05-29 20:12:30 +00:00
parent 19deaec942
commit f0a45d37ea
1 changed files with 6 additions and 9 deletions
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15
gcc/c-decl.c
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@ -174,9 +174,6 @@ tree void_ftype_ptr_ptr_int, int_ftype_ptr_ptr_int, void_ftype_ptr_int_int;
/* Function type `char *(char *, char *)' and similar ones */ /* Function type `char *(char *, char *)' and similar ones */
tree string_ftype_ptr_ptr, int_ftype_string_string; tree string_ftype_ptr_ptr, int_ftype_string_string;
/* Function type `size_t (const char *)' */
tree sizet_ftype_string;
/* Function type `int (const void *, const void *, size_t)' */ /* Function type `int (const void *, const void *, size_t)' */
tree int_ftype_cptr_cptr_sizet; tree int_ftype_cptr_cptr_sizet;
@ -2261,8 +2258,8 @@ init_decl_processing ()
register tree endlink; register tree endlink;
/* Either char* or void*. */ /* Either char* or void*. */
tree traditional_ptr_type_node; tree traditional_ptr_type_node;
/* Data type of memcpy. */ /* Data types of memcpy and strlen. */
tree memcpy_ftype; tree memcpy_ftype, strlen_ftype;
tree void_ftype_any; tree void_ftype_any;
int wchar_type_size; int wchar_type_size;
tree temp; tree temp;
@ -2484,8 +2481,8 @@ init_decl_processing ()
const_string_type_node, const_string_type_node,
endlink))); endlink)));
sizet_ftype_string /* strlen prototype */ strlen_ftype /* strlen prototype */
= build_function_type (sizetype, = build_function_type (flag_traditional ? integer_type_node : sizetype,
tree_cons (NULL_TREE, const_string_type_node, tree_cons (NULL_TREE, const_string_type_node,
endlink)); endlink));
@ -2578,7 +2575,7 @@ init_decl_processing ()
BUILT_IN_STRCMP, "strcmp"); BUILT_IN_STRCMP, "strcmp");
builtin_function ("__builtin_strcpy", string_ftype_ptr_ptr, builtin_function ("__builtin_strcpy", string_ftype_ptr_ptr,
BUILT_IN_STRCPY, "strcpy"); BUILT_IN_STRCPY, "strcpy");
builtin_function ("__builtin_strlen", sizet_ftype_string, builtin_function ("__builtin_strlen", strlen_ftype,
BUILT_IN_STRLEN, "strlen"); BUILT_IN_STRLEN, "strlen");
builtin_function ("__builtin_fsqrt", double_ftype_double, builtin_function ("__builtin_fsqrt", double_ftype_double,
BUILT_IN_FSQRT, "sqrt"); BUILT_IN_FSQRT, "sqrt");
@ -2595,7 +2592,7 @@ init_decl_processing ()
builtin_function ("memcmp", int_ftype_cptr_cptr_sizet, BUILT_IN_MEMCMP, 0); builtin_function ("memcmp", int_ftype_cptr_cptr_sizet, BUILT_IN_MEMCMP, 0);
builtin_function ("strcmp", int_ftype_string_string, BUILT_IN_STRCMP, 0); builtin_function ("strcmp", int_ftype_string_string, BUILT_IN_STRCMP, 0);
builtin_function ("strcpy", string_ftype_ptr_ptr, BUILT_IN_STRCPY, 0); builtin_function ("strcpy", string_ftype_ptr_ptr, BUILT_IN_STRCPY, 0);
builtin_function ("strlen", sizet_ftype_string, BUILT_IN_STRLEN, 0); builtin_function ("strlen", strlen_ftype, BUILT_IN_STRLEN, 0);
builtin_function ("sqrt", double_ftype_double, BUILT_IN_FSQRT, 0); builtin_function ("sqrt", double_ftype_double, BUILT_IN_FSQRT, 0);
/* Declare these functions volatile /* Declare these functions volatile