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expand_mmac_params: Expand local single macros unconditionally

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Peter proposed to expand local single macros unconditionally.
This should not hurt but give us more cleaner code in result.

Reported-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
This commit is contained in:
Cyrill Gorcunov 2010-06-08 18:39:56 +04:00
parent b714cb27cb
commit 1f6741fc78
1 changed files with 1 additions and 6 deletions
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7
preproc.c
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@ -3821,12 +3821,7 @@ static Token *expand_mmac_params(Token * tline)
delete_Token(t);
changed = true;
} else if (tline->type == TOK_PREPROC_ID &&
tline->text[0] == '%' && tline->text[1] == '$' &&
(tok_type_(tline->next, TOK_ID) ||
tok_type_(tline->next, TOK_PREPROC_ID) ||
tok_type_(tline->next, TOK_FLOAT) ||
tok_type_(tline->next, TOK_NUMBER) ||
tok_type_(tline->next, TOK_OTHER))) {
tline->text[0] == '%' && tline->text[1] == '$') {
/*
* In a sake of backward compatibility we allow
* to expand local single macro that early before