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use ev_type_count instead of ev_void for bad types so things like void

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functions being used in expressions don't cause ICEs
This commit is contained in:
Bill Currie 2001-07-24 19:51:44 +00:00
parent 06b9f44741
commit d9cde786b3
1 changed files with 6 additions and 4 deletions
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10
tools/qfcc/source/expr.c
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@ -74,7 +74,7 @@ get_type (expr_t *e)
switch (e->type) {
case ex_label:
case ex_block:
return ev_void;
return ev_type_count;
case ex_expr:
case ex_uexpr:
return e->e.expr.type->type;
@ -91,7 +91,7 @@ get_type (expr_t *e)
case ex_integer:
return qc_types[e->type];
}
return ev_void;
return ev_type_count;
}
expr_t *
@ -629,9 +629,11 @@ test_expr (expr_t *e, int test)
switch (get_type (e)) {
case ev_type_count:
case ev_void:
error (e, "internal error");
abort ();
case ev_void:
error (e, "void has no value");
break;
case ev_string:
new = new_expr ();
new->type = ex_string;
@ -694,7 +696,7 @@ binary_expr (int op, expr_t *e1, expr_t *e2)
t1 = get_type (e1);
t2 = get_type (e2);
if (t1 == ev_void || t2 == ev_void) {
if (t1 == ev_type_count || t2 == ev_type_count) {
error (e1, "internal error");
abort ();
}