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support float = vector and vector = float for traditional

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This commit is contained in:
Bill Currie 2007-04-06 08:23:07 +00:00 committed by Jeff Teunissen
parent eb9943973b
commit 5a8143a9c7
1 changed files with 14 additions and 3 deletions
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17
tools/qfcc/source/expr.c
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@ -2383,10 +2383,21 @@ assign_expr (expr_t *e1, expr_t *e2)
e2->rvalue = 1;
if (!type_assignable (t1, t2)) {
if (!options.traditional || t1->type != ev_func || t2->type != ev_func)
if (options.traditional) {
if (t1->type == ev_func && t2->type == ev_func) {
warning (e1, "assignment between disparate function types");
} else if (t1->type == ev_float && t2->type == ev_vector) {
warning (e1, "assignment of vector to float");
e2 = binary_expr ('.', e2, new_name_expr ("x"));
} else if (t1->type == ev_vector && t2->type == ev_float) {
warning (e1, "assignment of float to vector");
e1 = binary_expr ('.', e1, new_name_expr ("x"));
} else {
return type_mismatch (e1, e2, op);
}
} else {
return type_mismatch (e1, e2, op);
if (options.warnings.traditional)
warning (e1, "assignment between disparate function types");
}
}
type = t1;
if (is_indirect (e1) && is_indirect (e2)) {