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fixed typdefed type parsing (Mauro Persano)

tcc-xref
bellard 2003-07-20 18:44:29 +00:00
parent 7b940fcb1b
commit c5959b77b4
1 changed files with 9 additions and 2 deletions
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11
tcc.c
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@ -6204,12 +6204,13 @@ static void struct_decl(CType *type, int u)
*/
static int parse_btype(CType *type, AttributeDef *ad)
{
int t, u, type_found;
int t, u, type_found, typespec_found;
Sym *s;
CType type1;
memset(ad, 0, sizeof(AttributeDef));
type_found = 0;
typespec_found = 0;
t = 0;
while(1) {
switch(tok) {
@ -6227,6 +6228,7 @@ static int parse_btype(CType *type, AttributeDef *ad)
if ((t & VT_BTYPE) != 0)
error("too many basic types");
t |= u;
typespec_found = 1;
break;
case TOK_VOID:
u = VT_VOID;
@ -6236,6 +6238,7 @@ static int parse_btype(CType *type, AttributeDef *ad)
goto basic_type;
case TOK_INT:
next();
typespec_found = 1;
break;
case TOK_LONG:
next();
@ -6287,10 +6290,11 @@ static int parse_btype(CType *type, AttributeDef *ad)
t |= VT_VOLATILE;
next();
break;
case TOK_REGISTER:
case TOK_SIGNED1:
case TOK_SIGNED2:
case TOK_SIGNED3:
typespec_found = 1;
case TOK_REGISTER:
case TOK_AUTO:
case TOK_RESTRICT1:
case TOK_RESTRICT2:
@ -6300,6 +6304,7 @@ static int parse_btype(CType *type, AttributeDef *ad)
case TOK_UNSIGNED:
t |= VT_UNSIGNED;
next();
typespec_found = 1;
break;
/* storage */
@ -6335,6 +6340,8 @@ static int parse_btype(CType *type, AttributeDef *ad)
parse_expr_type(&type1);
goto basic_type2;
default:
if (typespec_found)
goto the_end;
s = sym_find(tok);
if (!s || !(s->type.t & VT_TYPEDEF))
goto the_end;