diff options
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index aa94b087989..5def64214ec 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -60,8 +60,8 @@ enum attrs {A_PACKED, A_NOCOMMON, A_COMMON, A_NORETURN, A_CONST, A_T_UNION, enum format_type { printf_format_type, scanf_format_type, strftime_format_type }; -static void declare_hidden_char_array PROTO((char *, char *)); -static void add_attribute PROTO((enum attrs, char *, +static void declare_hidden_char_array PROTO((const char *, const char *)); +static void add_attribute PROTO((enum attrs, const char *, int, int, int)); static void init_attributes PROTO((void)); static void record_function_format PROTO((tree, tree, enum format_type, @@ -78,7 +78,7 @@ typedef struct { int compstmt_count; int line; - char *file; + const char *file; int needs_warning; } if_elt; static void tfaff PROTO((void)); @@ -170,7 +170,7 @@ c_expand_start_else () void declare_function_name () { - char *name, *printable_name; + const char *name, *printable_name; if (current_function_decl == NULL) { @@ -196,7 +196,7 @@ declare_function_name () static void declare_hidden_char_array (name, value) - char *name, *value; + const char *name, *value; { tree decl, type, init; int vlen; @@ -355,7 +355,7 @@ static int attrtab_idx = 0; static void add_attribute (id, string, min_len, max_len, decl_req) enum attrs id; - char *string; + const char *string; int min_len, max_len; int decl_req; { @@ -587,7 +587,7 @@ decl_attributes (node, attributes, prefix_attributes) else { int j; - char *p = IDENTIFIER_POINTER (TREE_VALUE (args)); + const char *p = IDENTIFIER_POINTER (TREE_VALUE (args)); int len = strlen (p); enum machine_mode mode = VOIDmode; tree typefm; @@ -719,7 +719,7 @@ decl_attributes (node, attributes, prefix_attributes) } else { - char *p = IDENTIFIER_POINTER (format_type_id); + const char *p = IDENTIFIER_POINTER (format_type_id); if (!strcmp (p, "printf") || !strcmp (p, "__printf__")) format_type = printf_format_type; @@ -1099,7 +1099,7 @@ strip_attrs (specs_attrs) #define T_ST &sizetype typedef struct { - char *format_chars; + const char *format_chars; int pointer_count; /* Type of argument if no length modifier is used. */ tree *nolen; @@ -1122,7 +1122,7 @@ typedef struct { If NULL, then this modifier is not allowed. */ tree *zlen; /* List of other modifier characters allowed with these options. */ - char *flag_chars; + const char *flag_chars; } format_char_info; static format_char_info print_char_table[] = { @@ -1376,7 +1376,7 @@ check_format_info (info, params) tree cur_type; tree wanted_type; tree first_fillin_param; - char *format_chars; + const char *format_chars; format_char_info *fci = NULL; char flag_chars[8]; int has_operand_number = 0; @@ -1540,7 +1540,7 @@ check_format_info (info, params) it is an operand number, so set PARAMS to that operand. */ if (*format_chars >= '0' && *format_chars <= '9') { - char *p = format_chars; + const char *p = format_chars; while (*p >= '0' && *p++ <= '9') ; @@ -1899,8 +1899,8 @@ check_format_info (info, params) && (TYPE_MAIN_VARIANT (cur_type) == signed_char_type_node || TYPE_MAIN_VARIANT (cur_type) == unsigned_char_type_node))) { - register char *this; - register char *that; + register const char *this; + register const char *that; this = IDENTIFIER_POINTER (DECL_NAME (TYPE_NAME (wanted_type))); that = 0; @@ -2230,7 +2230,7 @@ void binary_op_error (code) enum tree_code code; { - register char *opname; + register const char *opname; switch (code) { |