Add appropriate #[feature] directives to tests

Author: alexcrichton

src/etc/combine-tests.py

@@ -40,6 +40,7 @@ def scrub(b):
 i = 0
 c.write("// AUTO-GENERATED FILE: DO NOT EDIT\n")
 c.write("#[link(name=\"run_pass_stage2\", vers=\"0.1\")];\n")
+c.write("#[feature(globs, macro_rules, struct_variant)];\n")
 for t in stage2_tests:
     p = os.path.join(run_pass, t)
     p = p.replace("\\", "\\\\")
@@ -51,6 +52,7 @@ def scrub(b):
 
 d = open("tmp/run_pass_stage2_driver.rs", "w")
 d.write("// AUTO-GENERATED FILE: DO NOT EDIT\n")
+d.write("#[feature(globs)];\n")
 d.write("extern mod extra;\n")
 d.write("extern mod run_pass_stage2;\n")
 d.write("use run_pass_stage2::*;\n")

src/etc/extract-tests.py

@@ -63,6 +63,7 @@
 #[ allow(unused_variable) ];\n
 #[ allow(dead_assignment) ];\n
 #[ allow(unused_mut) ];\n
+#[ feature(macro_rules, globs, struct_variant) ];\n
 """ + block
             if xfail:
                 block = "// xfail-test\n" + block

src/librustc/driver/driver.rs

@@ -159,7 +159,7 @@ pub fn phase_2_configure_and_expand(sess: Session,
     *sess.building_library = session::building_library(sess.opts.crate_type,
                                                        &crate, sess.opts.test);
 
-    time(time_passes, ~"gated feature checking", (), |_|
+    time(time_passes, "gated feature checking", (), |_|
          front::feature_gate::check_crate(sess, &crate));
 
     // strip before expansion to allow macros to depend on

src/test/auxiliary/issue_2316_b.rs

@@ -9,6 +9,7 @@
 // except according to those terms.
 
 #[allow(unused_imports)];
+#[feature(globs)];
 
 extern mod issue_2316_a;
 

src/test/auxiliary/struct_variant_xc_aux.rs

@@ -12,6 +12,8 @@
        vers = "0.1")];
 #[crate_type = "lib"];
 
+#[feature(struct_variant)];
+
 pub enum Enum {
     Variant { arg: u8 }
 }

src/test/bench/core-std.rs

@@ -10,6 +10,8 @@
 
 // Microbenchmarks for various functions in std and extra
 
+#[feature(macro_rules)];
+
 extern mod extra;
 
 use extra::time::precise_time_s;

src/test/bench/rt-parfib.rs

@@ -14,7 +14,7 @@ use std::os;
 use std::uint;
 use std::rt::test::spawntask_later;
 use std::cell::Cell;
-use std::comm::*;
+use std::comm::oneshot;
 
 // A simple implementation of parfib. One subtree is found in a new
 // task and communicated over a oneshot pipe, the other is found

src/test/bench/shootout-chameneos-redux.rs

@@ -13,7 +13,7 @@
 extern mod extra;
 
 use std::cell::Cell;
-use std::comm::*;
+use std::comm::{stream, SharedChan};
 use std::io;
 use std::option;
 use std::os;

src/test/bench/shootout-pfib.rs

@@ -22,7 +22,7 @@
 extern mod extra;
 
 use extra::{time, getopts};
-use std::comm::*;
+use std::comm::{stream, SharedChan};
 use std::io::WriterUtil;
 use std::io;
 use std::os;

src/test/bench/task-perf-linked-failure.rs

@@ -22,7 +22,7 @@
 // Creates in the background 'num_tasks' tasks, all blocked forever.
 // Doesn't return until all such tasks are ready, but doesn't block forever itself.
 
-use std::comm::*;
+use std::comm::{stream, SharedChan};
 use std::os;
 use std::result;
 use std::task;

src/test/compile-fail/deriving-primitive.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(struct_variant)];
+
 use std::num::FromPrimitive;
 use std::int;
 

src/test/compile-fail/dup-struct-enum-struct-variant.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(struct_variant)];
+
 enum Foo { C { a: int, b: int } }
 struct C { a: int, b: int }         //~ ERROR error: duplicate definition of type `C`
 

src/test/compile-fail/functional-struct-update-noncopyable.rs

@@ -12,7 +12,7 @@
 
 // xfail-fast #7103
 extern mod extra;
-use extra::arc::*;
+use extra::arc::Arc;
 
 struct A { y: Arc<int>, x: Arc<int> }
 

src/test/compile-fail/import-glob-0.rs

@@ -10,6 +10,8 @@
 
 // error-pattern: unresolved name
 
+#[feature(globs)];
+
 use module_of_many_things::*;
 
 mod module_of_many_things {

src/test/compile-fail/import-glob-circular.rs

@@ -10,6 +10,8 @@
 
 // error-pattern: unresolved
 
+#[feature(globs)];
+
 mod circ1 {
     pub use circ2::f2;
     pub fn f1() { info2!("f1"); }

src/test/compile-fail/issue-1697.rs

@@ -10,6 +10,8 @@
 
 // Testing that we don't fail abnormally after hitting the errors
 
+#[feature(globs)];
+
 use unresolved::*; //~ ERROR unresolved import. maybe a missing
 //~^ ERROR failed to resolve import
 

src/test/compile-fail/issue-4366.rs

@@ -13,6 +13,8 @@
 // ensures that 'use foo:*' doesn't import non-public 'use' statements in the
 // module 'foo'
 
+#[feature(globs)];
+
 use m1::*;
 
 mod foo {

src/test/compile-fail/issue-5060-fail.rs

@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(macro_rules)];
 
 use std::io;
 

src/test/compile-fail/issue-6596.rs

@@ -1,4 +1,8 @@
-macro_rules! e( //~ ERROR unknown macro variable `nonexistent`
+#[feature(macro_rules)];
+
+// error-pattern: unknown macro variable `nonexistent`
+
+macro_rules! e(
     ($inp:ident) => (
         $nonexistent
     );

src/test/compile-fail/lint-missing-doc.rs

@@ -10,6 +10,7 @@
 
 // When denying at the crate level, be sure to not get random warnings from the
 // injected intrinsics by the compiler.
+#[feature(struct_variant)];
 #[deny(missing_doc)];
 
 struct Foo {

src/test/compile-fail/lint-stability.rs

@@ -11,6 +11,7 @@
 // xfail-fast aux-build
 // aux-build:lint_stability.rs
 
+#[feature(globs)];
 #[deny(unstable)];
 #[deny(deprecated)];
 #[deny(experimental)];

src/test/compile-fail/lint-unused-import-tricky-globs.rs

@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(globs)];
 #[deny(unused_imports)];
 
 mod A {

src/test/compile-fail/lint-unused-imports.rs

@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(globs)];
 #[deny(unused_imports)];
 
 use cal = bar::c::cc;

src/test/compile-fail/macro-incomplete-parse.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(macro_rules)];
+
 macro_rules! ignored_item {
     () => {
         fn foo() {}

src/test/compile-fail/macro-inner-attributes.rs

@@ -1,3 +1,5 @@
+#[feature(macro_rules)];
+
 macro_rules! test ( ($nm:ident,
                      $a:attr,
                      $i:item) => (mod $nm { $a; $i }); )

src/test/compile-fail/macro-outer-attributes.rs

@@ -1,3 +1,5 @@
+#[feature(macro_rules)];
+
 macro_rules! test ( ($nm:ident,
                      $a:attr,
                      $i:item) => (mod $nm { $a $i }); )

src/test/compile-fail/name-clash-nullary.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(globs)];
+
 // error-pattern:declaration of `None` shadows
 use std::option::*;
 

src/test/compile-fail/private-method-cross-crate.rs

@@ -11,7 +11,7 @@
 // xfail-fast
 // aux-build:cci_class_5.rs
 extern mod cci_class_5;
-use cci_class_5::kitties::*;
+use cci_class_5::kitties::cat;
 
 fn main() {
   let nyan : cat = cat(52, 99);

src/test/compile-fail/private-struct-field-cross-crate.rs

@@ -10,7 +10,7 @@
 
 // aux-build:cci_class.rs
 extern mod cci_class;
-use cci_class::kitties::*;
+use cci_class::kitties::cat;
 
 fn main() {
   let nyan : cat = cat(52u, 99);

src/test/compile-fail/struct-like-enum-nonexhaustive.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#[feature(struct_variant)];
+
 enum A {
     B { x: Option<int> },
     C

src/test/debug-info/borrowed-enum.rs

@@ -23,6 +23,7 @@
 // check:$3 = {4820353753753434}
 
 #[allow(unused_variable)];
+#[feature(struct_variant)];
 
 // The first element is to ensure proper alignment, irrespective of the machines word size. Since
 // the size of the discriminant value is machine dependent, this has be taken into account when

src/test/debug-info/by-value-non-immediate-argument.rs

@@ -41,6 +41,8 @@
 // check:$7 = {{Case1, x = 0, y = 8970181431921507452}, {Case1, 0, 2088533116, 2088533116}}
 // debugger:continue
 
+#[feature(struct_variant)];
+
 #[deriving(Clone)]
 struct Struct {
     a: int,

src/test/debug-info/generic-static-method-on-struct-and-enum.rs

@@ -30,6 +30,7 @@
 // check:$5 = 5
 // debugger:continue
 
+#[feature(struct_variant)];
 
 struct Struct {
     x: int

src/test/debug-info/generic-struct-style-enum.rs

@@ -26,6 +26,8 @@
 // debugger:print univariant
 // check:$4 = {a = -1}
 
+#[feature(struct_variant)];
+
 // NOTE: This is a copy of the non-generic test case. The `Txx` type parameters have to be
 // substituted with something of size `xx` bits and the same alignment as an integer type of the
 // same size.

src/test/debug-info/lexical-scope-with-macro.rs

@@ -63,6 +63,8 @@
 // check:$15 = 400
 // debugger:continue
 
+#[feature(macro_rules)];
+
 macro_rules! trivial(
     ($e1:expr) => ($e1)
 )

src/test/debug-info/managed-enum.rs

@@ -23,6 +23,7 @@
 // check:$3 = {-9747455}
 
 #[allow(unused_variable)];
+#[feature(struct_variant)];
 
 // The first element is to ensure proper alignment, irrespective of the machines word size. Since
 // the size of the discriminant value is machine dependent, this has be taken into account when

src/test/debug-info/method-on-enum.rs

@@ -92,6 +92,8 @@
 // check:$21 = -16
 // debugger:continue
 
+#[feature(struct_variant)];
+
 enum Enum {
     Variant1 { x: u16, y: u16 },
     Variant2 (u32)

src/test/debug-info/option-like-enum.rs

@@ -33,6 +33,8 @@
 
 // debugger:continue
 
+#[feature(struct_variant)];
+
 // If a struct has exactly two variants, one of them is empty, and the other one
 // contains a non-nullable pointer, then this value is used as the discriminator.
 // The test cases in this file make sure that something readable is generated for

src/test/debug-info/recursive-struct.rs

@@ -99,6 +99,7 @@
 // debugger:continue
 
 #[allow(unused_variable)];
+#[feature(struct_variant)];
 
 enum Opt<T> {
     Empty,

src/test/debug-info/static-method-on-struct-and-enum.rs

@@ -30,6 +30,7 @@
 // check:$5 = 5
 // debugger:continue
 
+#[feature(struct_variant)];
 
 struct Struct {
     x: int

src/test/debug-info/struct-style-enum.rs

@@ -27,6 +27,7 @@
 // check:$4 = {a = -1}
 
 #[allow(unused_variable)];
+#[feature(struct_variant)];
 
 // The first element is to ensure proper alignment, irrespective of the machines word size. Since
 // the size of the discriminant value is machine dependent, this has be taken into account when

src/test/debug-info/unique-enum.rs

@@ -23,6 +23,7 @@
 // check:$3 = {123234}
 
 #[allow(unused_variable)];
+#[feature(struct_variant)];
 
 // The first element is to ensure proper alignment, irrespective of the machines word size. Since
 // the size of the discriminant value is machine dependent, this has be taken into account when

src/test/run-pass/anon-extern-mod-cross-crate-2.rs

@@ -12,7 +12,7 @@
 // aux-build:anon-extern-mod-cross-crate-1.rs
 extern mod anonexternmod;
 
-use anonexternmod::*;
+use anonexternmod::rust_get_test_int;
 
 #[fixed_stack_segment]
 pub fn main() {

src/test/run-pass/bitv-perf-test.rs

@@ -11,7 +11,7 @@
 // except according to those terms.
 
 extern mod extra;
-use extra::bitv::*;
+use extra::bitv::Bitv;
 
 fn bitv_test() {
     let mut v1 = ~Bitv::new(31, false);

src/test/run-pass/borrowck-macro-interaction-issue-6304.rs

@@ -1,6 +1,8 @@
 // Check that we do not ICE when compiling this
 // macro, which reuses the expression `$id`
 
+#[feature(macro_rules)];
+
 struct Foo {
   a: int
 }