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handle post-asm-label attributes on variables

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This commit is contained in:
Joe Soroka
2011-03-03 00:55:02 -08:00
parent 823f832630
commit 3beb383236
2 changed files with 28 additions and 25 deletions
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39
tccgen.c
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@ -5419,6 +5419,7 @@ ST_FUNC void decl(int l)
continue;
}
while (1) { /* iterate thru each declaration */
char *asm_label; // associated asm label
type = btype;
type_decl(&type, &ad, &v, TYPE_DIRECT);
#if 0
@ -5439,6 +5440,18 @@ ST_FUNC void decl(int l)
func_decl_list(sym);
}
asm_label = NULL;
if (gnu_ext && (tok == TOK_ASM1 || tok == TOK_ASM2 || tok == TOK_ASM3)) {
CString astr;
asm_label_instr(&astr);
asm_label = tcc_strdup(astr.data);
cstr_free(&astr);
/* parse one last attribute list, after asm label */
parse_attribute(&ad);
}
if (ad.weak)
type.t |= VT_WEAK;
#ifdef TCC_TARGET_PE
@ -5548,39 +5561,15 @@ ST_FUNC void decl(int l)
sym = sym_push(v, &type, INT_ATTR(&ad), 0);
sym->type.t |= VT_TYPEDEF;
} else if ((type.t & VT_BTYPE) == VT_FUNC) {
char *asm_label; // associated asm label
Sym *fn;
asm_label = NULL;
/* external function definition */
/* specific case for func_call attribute */
type.ref->r = INT_ATTR(&ad);
if (gnu_ext && (tok == TOK_ASM1 || tok == TOK_ASM2 || tok == TOK_ASM3)) {
CString astr;
asm_label_instr(&astr);
asm_label = tcc_strdup(astr.data);
cstr_free(&astr);
}
fn = external_sym(v, &type, 0, asm_label);
if (gnu_ext && (tok == TOK_ATTRIBUTE1 || tok == TOK_ATTRIBUTE2))
parse_attribute((AttributeDef *) &fn->type.ref->r);
external_sym(v, &type, 0, asm_label);
} else {
char *asm_label; // associated asm label
/* not lvalue if array */
r = 0;
asm_label = NULL;
if (!(type.t & VT_ARRAY))
r |= lvalue_type(type.t);
if (tok == TOK_ASM1 || tok == TOK_ASM2 || tok == TOK_ASM3) {
CString astr;
asm_label_instr(&astr);
asm_label = tcc_strdup(astr.data);
cstr_free(&astr);
}
has_init = (tok == '=');
if ((btype.t & VT_EXTERN) ||
((type.t & VT_ARRAY) && (type.t & VT_STATIC) &&