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get arrays of structures working

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This commit is contained in:
Bill Currie 2001-12-08 17:36:58 +00:00
parent b03a1bee42
commit a184199146
2 changed files with 15 additions and 12 deletions
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1
tools/qfcc/include/qfcc.h
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@ -490,6 +490,7 @@ extern def_t *pr_scope;
extern int pr_error_count;
void PR_NewLine (void);
int PR_GetTypeSize (type_t *type);
def_t *PR_GetArray (type_t *etype, const char *name, int size, def_t *scope,
int *allocate);

26
tools/qfcc/source/expr.c
View file

@ -838,16 +838,17 @@ field_expr (expr_t *e1, expr_t *e2)
}
if (t1 == ev_pointer
&& (strct = get_type(e1)->aux_type)->type == ev_struct) {
if (e2->type != ex_name)
return error (e2, "structure field name expected");
field = struct_find_field (strct, e2->e.string_val);
if (!field)
return error (e2, "structure has no field %s", e2->e.string_val);
e2->type = ex_short;
e2->e.short_val = field->offset;
e = new_binary_expr ('.', e1, e2);
e->e.expr.type = field->type;
return e;
if (e2->type == ex_name) {
field = struct_find_field (strct, e2->e.string_val);
if (!field)
return error (e2, "structure has no field %s",
e2->e.string_val);
e2->type = ex_short;
e2->e.short_val = field->offset;
e = new_binary_expr ('.', e1, e2);
e->e.expr.type = field->type;
return e;
}
}
t2 = extract_type (e2);
@ -1262,7 +1263,8 @@ unary_expr (int op, expr_t *e)
case ex_expr:
if (e->e.expr.op == '.') {
expr_t *e1 = e->e.expr.e1;
if (get_type (e1) == &type_entity) {
etype_t t1 = extract_type (e1);
if (t1 == ev_entity || t1 == ev_pointer) {
type_t new;
memset (&new, 0, sizeof (new));
@ -1527,7 +1529,7 @@ array_expr (expr_t *array, expr_t *index)
if (index->type >= ex_integer &&
index->e.uinteger_val >= array_type->num_parms)
return error (index, "array index out of bounds");
size = pr_type_size[array_type->aux_type->type];
size = PR_GetTypeSize (array_type->aux_type);
if (size > 1) {
scale = new_expr ();
scale->type = expr_types[index_type->type];