Expand string literals and exprs inside of macros

A couple of syntax extensions manually expanded expressions, but it
wasn't done universally, most noticably inside of asm!().

There's also a bit of random cleanup.

1 files changed, 35 insertions, 0 deletions

diff --git a/src/test/run-pass-fulldeps/phase-syntax-link-does-resolve.rs b/src/test/run-pass-fulldeps/phase-syntax-link-does-resolve.rs
new file mode 100644
index 00000000000..a7b8297487d
--- /dev/null
+++ b/src/test/run-pass-fulldeps/phase-syntax-link-does-resolve.rs
@@ -0,0 +1,35 @@
+// Copyright 2013-2014 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.
+
+// aux-build:macro_crate_test.rs
+// ignore-stage1
+// ignore-fast
+// ignore-android
+// force-host
+
+// You'll note that there's lots of directives above. This is a very particular
+// test in which we're both linking to a macro crate and loading macros from it.
+// This implies that both versions are the host architecture, meaning this test
+// must also be compiled with the host arch.
+//
+// Hence, ignore-stage1 because macros are unstable around there, ignore-fast
+// because this doesn't work with that test runner, ignore-android because it
+// can't run host binaries, and force-host to make this test build as the host
+// arch.
+
+#[feature(phase)];
+
+#[phase(syntax, link)]
+extern crate macro_crate_test;
+
+fn main() {
+    assert_eq!(1, make_a_1!());
+    macro_crate_test::foo();
+}