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fix untyped nil into c varargs

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Fixes #2842
This commit is contained in:
Laytan Laats
2024-04-02 18:49:35 +02:00
parent a8d8696e2f
commit fc30bde0f6
1 changed files with 6 additions and 0 deletions
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6
src/llvm_backend_proc.cpp
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@@ -3359,6 +3359,9 @@ gb_internal lbValue lb_build_call_expr_internal(lbProcedure *p, Ast *expr) {
for (Ast *var_arg : variadic) {
lbValue arg = lb_build_expr(p, var_arg);
if (is_type_any(elem_type)) {
if (is_type_untyped_nil(arg.type)) {
arg = lb_const_nil(p->module, t_rawptr);
}
array_add(&args, lb_emit_conv(p, arg, c_vararg_promote_type(default_type(arg.type))));
} else {
array_add(&args, lb_emit_conv(p, arg, c_vararg_promote_type(elem_type)));
@@ -3434,6 +3437,9 @@ gb_internal lbValue lb_build_call_expr_internal(lbProcedure *p, Ast *expr) {
for (Ast *var_arg : literal->elems) {
lbValue arg = lb_build_expr(p, var_arg);
if (is_type_any(elem_type)) {
if (is_type_untyped_nil(arg.type)) {
arg = lb_const_nil(p->module, t_rawptr);
}
array_add(&args, lb_emit_conv(p, arg, c_vararg_promote_type(default_type(arg.type))));
} else {
array_add(&args, lb_emit_conv(p, arg, c_vararg_promote_type(elem_type)));