Activate checking code for ASM feature gate. Fix tests

src/test/compile-fail/asm-gated.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// xfail-test
-
 fn main() {
     unsafe {
         asm!(""); //~ ERROR inline assembly is not stable enough

src/test/compile-fail/asm-in-bad-modifier.rs

@@ -8,6 +8,9 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// xfail-fast #[feature] doesn't work with check-fast
+#[feature(asm)];
+
 fn foo(x: int) { info2!("{}", x); }
 
 #[cfg(target_arch = "x86")]

src/test/compile-fail/asm-out-assign-imm.rs

@@ -8,6 +8,9 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// xfail-fast #[feature] doesn't work with check-fast
+#[feature(asm)];
+
 fn foo(x: int) { info2!("{}", x); }
 
 #[cfg(target_arch = "x86")]

src/test/compile-fail/asm-out-no-modifier.rs

@@ -8,6 +8,9 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// xfail-fast #[feature] doesn't work with check-fast
+#[feature(asm)];
+
 fn foo(x: int) { info2!("{}", x); }
 
 #[cfg(target_arch = "x86")]

src/test/compile-fail/asm-out-read-uninit.rs

@@ -8,6 +8,9 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// xfail-fast #[feature] doesn't work with check-fast
+#[feature(asm)];
+
 fn foo(x: int) { info2!("{}", x); }
 
 #[cfg(target_arch = "x86")]

src/test/pretty/raw-str-nonexpr.rs

@@ -8,8 +8,11 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// xfail-fast #[feature] doesn't work with check-fast
 // pp-exact
 
+#[feature(asm)];
+
 #[cfg = r#"just parse this"#]
 extern mod blah = r##"blah"##;
 

src/test/run-pass/asm-out-assign.rs

@@ -8,6 +8,9 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// xfail-fast #[feature] doesn't work with check-fast
+#[feature(asm)];
+
 #[cfg(target_arch = "x86")]
 #[cfg(target_arch = "x86_64")]
 pub fn main() {