Value(base));
}
if projected_ty.is_bool() {
- unsafe {
- val = llvm::LLVMConstTrunc(val, Type::i1(self.ccx).to_ref());
+ let i1_type = Type::i1(self.ccx);
+ if val_ty(val) != i1_type {
+ unsafe {
+ val = llvm::LLVMConstTrunc(val, i1_type.to_ref());
+ }
}
}
(Base::Value(val), extra)
--- /dev/null
+// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+trait Tc {}
+impl Tc for bool {}
+
+fn main() {
+ let _: &[&Tc] = &[&true];
+}