OSO/TinyCC
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support weak attribute on variables

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This commit is contained in:
Joe Soroka
2011-02-01 00:37:53 -08:00
parent 6839382480
commit 4d5105c8f1
4 changed files with 29 additions and 4 deletions
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7
tccgen.c
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@ -2922,6 +2922,9 @@ static int parse_btype(CType *type, AttributeDef *ad)
case TOK_ATTRIBUTE1:
case TOK_ATTRIBUTE2:
parse_attribute(ad);
if (ad->weak) {
t |= VT_WEAK;
}
if (ad->mode) {
u = ad->mode -1;
t = (t & ~VT_BTYPE) | u;
@ -3189,6 +3192,10 @@ static void type_decl(CType *type, AttributeDef *ad, int *v, int td)
post_type(type, ad);
if (tok == TOK_ATTRIBUTE1 || tok == TOK_ATTRIBUTE2)
parse_attribute(ad);
if (ad->weak)
type->t |= VT_WEAK;
if (!type1.t)
return;
/* append type at the end of type1 */