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riscv-gcc-1
Commit 6c53ebff by Neil Booth Committed by Neil Booth
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c-lex.c (c_lex): Replace tok.val.aux with tok.val.c or tok.val.arg_no as appropriate. 

	* c-lex.c (c_lex): Replace tok.val.aux with tok.val.c or
	tok.val.arg_no as appropriate.
	* cppexp.c (lex): Similarly.
	* cpplex.c (_cpp_lex_token, cpp_spell_token, cpp_output_token,
	cpp_equiv_tokens, cpp_can_paste, cpp_avoid_paste): Similarly.
	* cppmacro.c (stringify_arg, replace_args, lex_expansion_token,
	cpp_macro_definition): Similarly.
	* cpplib.h (struct cpp_token): Replace aux with c and arg_no.

From-SVN: r37276
parent d1877a9b
Showing with 38 additions and 27 deletions
gcc/ChangeLog
2000-11-06 Neil Booth <neilb@earthling.net>
* c-lex.c (c_lex): Replace tok.val.aux with tok.val.c or
tok.val.arg_no as appropriate.
* cppexp.c (lex): Similarly.
* cpplex.c (_cpp_lex_token, cpp_spell_token, cpp_output_token,
cpp_equiv_tokens, cpp_can_paste, cpp_avoid_paste): Similarly.
* cppmacro.c (stringify_arg, replace_args, lex_expansion_token,
cpp_macro_definition): Similarly.
* cpplib.h (struct cpp_token): Replace aux with c and arg_no.
2000-11-06 Jakub Jelinek <jakub@redhat.com>
* config/sparc/sparc.md (adddi3): If operands[2] is 4096 and
......
gcc/c-lex.c
......@@ -1440,12 +1440,12 @@ c_lex (value)
case CPP_OPEN_BRACE: indent_level++; break;
case CPP_CLOSE_BRACE: indent_level--; break;
/* Issue this error here, where we can get at tok.val.aux. */
/* Issue this error here, where we can get at tok.val.c. */
case CPP_OTHER:
if (ISGRAPH (tok.val.aux))
error ("stray '%c' in program", tok.val.aux);
if (ISGRAPH (tok.val.c))
error ("stray '%c' in program", tok.val.c);
else
error ("stray '\\%#o' in program", tok.val.aux);
error ("stray '\\%#o' in program", tok.val.c);
goto retry;
case CPP_NAME:
......
gcc/cppexp.c
......@@ -401,10 +401,10 @@ lex (pfile, skip_evaluation, token)
SYNTAX_ERROR ("floating point numbers are not valid in #if");
case CPP_OTHER:
if (ISGRAPH (token->val.aux))
SYNTAX_ERROR2 ("invalid character '%c' in #if", token->val.aux);
if (ISGRAPH (token->val.c))
SYNTAX_ERROR2 ("invalid character '%c' in #if", token->val.c);
else
SYNTAX_ERROR2 ("invalid character '\\%03o' in #if", token->val.aux);
SYNTAX_ERROR2 ("invalid character '\\%03o' in #if", token->val.c);
case CPP_NAME:
if (token->val.node == pfile->spec_nodes.n_defined)
......
gcc/cpplex.c
......@@ -1241,7 +1241,7 @@ _cpp_lex_token (pfile, result)
random_char:
default:
result->type = CPP_OTHER;
result->val.aux = c;
result->val.c = c;
break;
}
}
......@@ -1321,7 +1321,7 @@ cpp_spell_token (pfile, token, buffer)
break;
case SPELL_CHAR:
*buffer++ = token->val.aux;
*buffer++ = token->val.c;
break;
case SPELL_NONE:
......@@ -1410,7 +1410,7 @@ cpp_output_token (token, fp)
break;
case SPELL_CHAR:
putc (token->val.aux, fp);
putc (token->val.c, fp);
break;
case SPELL_NONE:
......@@ -1431,9 +1431,9 @@ _cpp_equiv_tokens (a, b)
case SPELL_OPERATOR:
return 1;
case SPELL_CHAR:
return a->val.aux == b->val.aux; /* Character. */
return a->val.c == b->val.c; /* Character. */
case SPELL_NONE:
return (a->type != CPP_MACRO_ARG || a->val.aux == b->val.aux);
return (a->type != CPP_MACRO_ARG || a->val.c == b->val.c);
case SPELL_IDENT:
return a->val.node == b->val.node;
case SPELL_STRING:
......@@ -1565,7 +1565,7 @@ cpp_can_paste (pfile, token1, token2, digraph)
break;
case CPP_OTHER:
if (CPP_OPTION (pfile, objc) && token1->val.aux == '@')
if (CPP_OPTION (pfile, objc) && token1->val.c == '@')
{
if (b == CPP_NAME) return CPP_NAME;
if (b == CPP_STRING) return CPP_OSTRING;
......@@ -1627,7 +1627,7 @@ cpp_avoid_paste (pfile, token1, token2)
case CPP_NUMBER: return (b == CPP_NUMBER || b == CPP_NAME
|| c == '.' || c == '+' || c == '-');
case CPP_OTHER: return (CPP_OPTION (pfile, objc)
&& token1->val.aux == '@'
&& token1->val.c == '@'
&& (b == CPP_NAME || b == CPP_STRING));
default: break;
}
......
gcc/cpplib.h
......@@ -183,11 +183,11 @@ struct cpp_token
union
{
HOST_WIDEST_INT integer; /* an integer */
struct cpp_hashnode *node; /* an identifier */
struct cpp_string str; /* a string, or number */
unsigned int aux; /* argument no. for a CPP_MACRO_ARG, or
character represented by CPP_OTHER. */
HOST_WIDEST_INT integer; /* An integer. */
struct cpp_hashnode *node; /* An identifier. */
struct cpp_string str; /* A string, or number. */
unsigned int arg_no; /* Argument no. for a CPP_MACRO_ARG. */
unsigned char c; /* Character represented by CPP_OTHER. */
} val;
};
......
gcc/cppmacro.c
......@@ -386,7 +386,7 @@ stringify_arg (pfile, arg)
dest = cpp_spell_token (pfile, token, dest);
total_len = dest - start;
if (token->type == CPP_OTHER && token->val.aux == '\\')
if (token->type == CPP_OTHER && token->val.c == '\\')
backslash_count++;
else
backslash_count = 0;
......@@ -790,7 +790,7 @@ replace_args (pfile, macro, args, list)
{
/* We have an argument. If it is not being stringified or
pasted it is macro-replaced before insertion. */
arg = &args[src->val.aux - 1];
arg = &args[src->val.arg_no - 1];
if (src->flags & STRINGIFY_ARG)
{
if (!arg->stringified)
......@@ -818,7 +818,7 @@ replace_args (pfile, macro, args, list)
unsigned int count;
const cpp_token *from;
arg = &args[src->val.aux - 1];
arg = &args[src->val.arg_no - 1];
if (src->flags & STRINGIFY_ARG)
from = arg->stringified, count = 1;
else if ((src->flags & PASTE_LEFT)
......@@ -832,7 +832,7 @@ replace_args (pfile, macro, args, list)
it is a variable argument, it is also flagged. */
dest->flags &= ~PREV_WHITE;
dest->flags |= src->flags & PREV_WHITE;
if (macro->var_args && src->val.aux == macro->paramc)
if (macro->var_args && src->val.arg_no == macro->paramc)
dest->flags |= VARARGS_FIRST;
/* The last token gets the PASTE_LEFT of the CPP_MACRO_ARG. */
......@@ -1392,7 +1392,7 @@ lex_expansion_token (pfile, macro)
if (token->type == CPP_NAME && token->val.node->arg_index)
{
token->type = CPP_MACRO_ARG;
token->val.aux = token->val.node->arg_index;
token->val.arg_no = token->val.node->arg_index;
}
else if (CPP_WTRADITIONAL (pfile) && macro->paramc > 0
&& (token->type == CPP_STRING || token->type == CPP_CHAR))
......@@ -1624,7 +1624,7 @@ cpp_macro_definition (pfile, node)
cpp_token *token = &macro->expansion[i];
if (token->type == CPP_MACRO_ARG)
len += macro->params[token->val.aux - 1]->length;
len += macro->params[token->val.arg_no - 1]->length;
else
len += cpp_token_len (token); /* Includes room for ' '. */
if (token->flags & STRINGIFY_ARG)
......@@ -1675,8 +1675,8 @@ cpp_macro_definition (pfile, node)
if (token->type == CPP_MACRO_ARG)
{
len = macro->params[token->val.aux - 1]->length;
memcpy (buffer, macro->params[token->val.aux - 1]->name, len);
len = macro->params[token->val.arg_no - 1]->length;
memcpy (buffer, macro->params[token->val.arg_no - 1]->name, len);
buffer += len;
}
else
......
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