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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 18:45:06 +04:00
parent 1f6741fc78
commit 985d880c15
1 changed files with 1 additions and 8 deletions
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9
preproc.c
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@@ -3822,14 +3822,7 @@ static Token *expand_mmac_params(Token * tline)
changed = true; changed = true;
} else if (tline->type == TOK_PREPROC_ID && } else if (tline->type == TOK_PREPROC_ID &&
tline->text[0] == '%' && tline->text[1] == '$') { tline->text[0] == '%' && tline->text[1] == '$') {
/* /* expand local macro */
* In a sake of backward compatibility we allow
* to expand local single macro that early before
* pasting token code have place
*
* NOTE: that new code MUST use %+ macro to obtain
* same result
*/
t = tline; t = tline;
tline = tline->next; tline = tline->next;
tt = tokenize(t->text); tt = tokenize(t->text);