Feature-gate #[no_debug] and #[omit_gdb_pretty_printer_section]

Closes #28091.

src/libsyntax/feature_gate.rs

@@ -197,6 +197,12 @@ const KNOWN_FEATURES: &'static [(&'static str, &'static str, Option<u32>, Status
 
     // allow overloading augmented assignment operations like `a += b`
     ("augmented_assignments", "1.5.0", None, Active),
+
+    // allow `#[no_debug]`
+    ("no_debug", "1.5.0", None, Active),
+
+    // allow `#[omit_gdb_pretty_printer_section]`
+    ("omit_gdb_pretty_printer_section", "1.5.0", None, Active),
 ];
 // (changing above list without updating src/doc/reference.md makes @cmr sad)
 
@@ -320,8 +326,13 @@ pub const KNOWN_ATTRIBUTES: &'static [(&'static str, AttributeType, AttributeGat
     ("link_section", Whitelisted, Ungated),
     ("no_builtins", Whitelisted, Ungated),
     ("no_mangle", Whitelisted, Ungated),
-    ("no_debug", Whitelisted, Ungated),
-    ("omit_gdb_pretty_printer_section", Whitelisted, Ungated),
+    ("no_debug", Whitelisted, Gated("no_debug",
+                                    "the `#[no_debug]` attribute \
+                                     is an experimental feature")),
+    ("omit_gdb_pretty_printer_section", Whitelisted, Gated("omit_gdb_pretty_printer_section",
+                                                       "the `#[omit_gdb_pretty_printer_section]` \
+                                                        attribute is just used for the Rust test \
+                                                        suite")),
     ("unsafe_no_drop_flag", Whitelisted, Gated("unsafe_no_drop_flag",
                                                "unsafe_no_drop_flag has unstable semantics \
                                                 and may be removed in the future")),

src/test/auxiliary/cross_crate_spans.rs

@@ -11,6 +11,7 @@
 #![crate_type = "rlib"]
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 // no-prefer-dynamic

src/test/compile-fail/feature-gate-no-debug.rs

@@ -0,0 +1,12 @@
+// Copyright 2015 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.
+
+#[no_debug] //~ ERROR the `#[no_debug]` attribute is
+fn main() {}

src/test/compile-fail/feature-gate-omit-gdb-pretty-printer-section.rs

@@ -0,0 +1,12 @@
+// Copyright 2015 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.
+
+#[omit_gdb_pretty_printer_section] //~ ERROR the `#[omit_gdb_pretty_printer_section]` attribute is
+fn main() {}

src/test/debuginfo/associated-types.rs

@@ -80,6 +80,7 @@
 
 #![allow(unused_variables)]
 #![allow(dead_code)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 trait TraitWithAssocType {

src/test/debuginfo/basic-types-globals-metadata.rs

@@ -44,6 +44,7 @@
 
 #![allow(unused_variables)]
 #![allow(dead_code)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 // N.B. These are `mut` only so they don't constant fold away.

src/test/debuginfo/basic-types-globals.rs

@@ -49,6 +49,7 @@
 // gdb-command:continue
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 // N.B. These are `mut` only so they don't constant fold away.

src/test/debuginfo/basic-types-metadata.rs

@@ -64,6 +64,7 @@
 // gdb-command:continue
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/basic-types-mut-globals.rs

@@ -82,6 +82,7 @@
 // gdb-check:$28 = 9.25
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 static mut B: bool = false;

src/test/debuginfo/basic-types.rs

@@ -87,6 +87,7 @@
 // lldb-check:[...]$12 = 3.5
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/borrowed-basic.rs

@@ -108,6 +108,7 @@
 // lldb-check:[...]$12 = 3.5
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/borrowed-c-style-enum.rs

@@ -40,6 +40,7 @@
 // lldb-check:[...]$2 = TheC
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 enum ABC { TheA, TheB, TheC }

src/test/debuginfo/borrowed-enum.rs

@@ -39,6 +39,7 @@
 // lldb-check:[...]$2 = TheOnlyCase(4820353753753434)
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 // The first element is to ensure proper alignment, irrespective of the machines word size. Since

src/test/debuginfo/borrowed-struct.rs

@@ -64,6 +64,7 @@
 
 #![allow(unused_variables)]
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct SomeStruct {

src/test/debuginfo/borrowed-tuple.rs

@@ -42,6 +42,7 @@
 
 #![allow(unused_variables)]
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/borrowed-unique-basic.rs

@@ -112,6 +112,7 @@
 
 #![allow(unused_variables)]
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/box.rs

@@ -32,6 +32,7 @@
 
 #![allow(unused_variables)]
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/boxed-struct.rs

@@ -35,6 +35,7 @@
 
 #![allow(unused_variables)]
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct StructWithSomePadding {

src/test/debuginfo/by-value-non-immediate-argument.rs

@@ -70,6 +70,7 @@
 // lldb-check:[...]$6 = Case1 { x: 0, y: 8970181431921507452 }
 // lldb-command:continue
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 #[derive(Clone)]

src/test/debuginfo/by-value-self-argument-in-trait-impl.rs

@@ -45,6 +45,7 @@
 // lldb-check:[...]$2 = (4444.5, 5555, 6666, 7777.5)
 // lldb-command:continue
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 trait Trait {

src/test/debuginfo/c-style-enum-in-composite.rs

@@ -64,6 +64,7 @@
 // lldb-check:[...]$6 = (StructWithDrop { a: OneHundred, b: Vienna }, 9)
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 use self::AnEnum::{OneHundred, OneThousand, OneMillion};

src/test/debuginfo/c-style-enum.rs

@@ -99,6 +99,7 @@
 
 #![allow(unused_variables)]
 #![allow(dead_code)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 use self::AutoDiscriminant::{One, Two, Three};

src/test/debuginfo/closure-in-generic-function.rs

@@ -46,6 +46,7 @@
 // lldb-command:continue
 
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn some_generic_fun<T1, T2>(a: T1, b: T2) -> (T2, T1) {

src/test/debuginfo/constant-debug-locs.rs

@@ -13,6 +13,7 @@
 // compile-flags:-g
 
 #![allow(dead_code, unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 #![feature(const_fn)]
 #![feature(static_mutex)]

src/test/debuginfo/constant-in-match-pattern.rs

@@ -13,6 +13,7 @@
 // compile-flags:-g
 
 #![allow(dead_code, unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 // This test makes sure that the compiler doesn't crash when trying to assign

src/test/debuginfo/cross-crate-spans.rs

@@ -8,6 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 // min-lldb-version: 310
@@ -20,7 +21,7 @@ extern crate cross_crate_spans;
 
 // === GDB TESTS ===================================================================================
 
-// gdb-command:break cross_crate_spans.rs:23
+// gdb-command:break cross_crate_spans.rs:24
 // gdb-command:run
 
 // gdb-command:print result
@@ -43,7 +44,7 @@ extern crate cross_crate_spans;
 
 // === LLDB TESTS ==================================================================================
 
-// lldb-command:b cross_crate_spans.rs:23
+// lldb-command:b cross_crate_spans.rs:24
 // lldb-command:run
 
 // lldb-command:print result

src/test/debuginfo/destructured-fn-argument.rs

@@ -312,6 +312,7 @@
 #![allow(unused_variables)]
 #![feature(box_patterns)]
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 use self::Univariant::Unit;

src/test/debuginfo/destructured-for-loop-variable.rs

@@ -154,6 +154,7 @@
 #![allow(unused_variables)]
 #![feature(box_patterns)]
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct Struct {

src/test/debuginfo/destructured-local.rs

@@ -245,6 +245,7 @@
 #![allow(unused_variables)]
 #![feature(box_patterns)]
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 use self::Univariant::Unit;

src/test/debuginfo/evec-in-struct.rs

@@ -50,6 +50,7 @@
 // lldb-check:[...]$4 = StructPaddedAtEnd { x: [22, 23], y: [24, 25] }
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct NoPadding1 {

src/test/debuginfo/extern-c-fn.rs

@@ -44,6 +44,7 @@
 
 #![allow(unused_variables)]
 #![allow(dead_code)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 

src/test/debuginfo/function-arg-initialization.rs

@@ -224,6 +224,7 @@
 
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn immediate_args(a: isize, b: bool, c: f64) {

src/test/debuginfo/function-arguments.rs

@@ -45,6 +45,7 @@
 // lldb-command:continue
 
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/function-prologue-stepping-no-stack-check.rs

@@ -247,6 +247,7 @@
 // lldb-command:continue
 
 #![allow(dead_code, unused_assignments, unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 #[no_stack_check]

src/test/debuginfo/function-prologue-stepping-regular.rs

@@ -126,6 +126,7 @@
 // lldb-command:continue
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn immediate_args(a: isize, b: bool, c: f64) {

src/test/debuginfo/generic-enum-with-different-disr-sizes.rs

@@ -62,6 +62,7 @@
 
 #![allow(unused_variables)]
 #![allow(dead_code)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 // This test case makes sure that we get correct type descriptions for the enum

src/test/debuginfo/generic-function.rs

@@ -69,6 +69,7 @@
 // lldb-check:[...]$8 = ((5, Struct { a: 6, b: 7.5 }), (Struct { a: 6, b: 7.5 }, 5))
 // lldb-command:continue
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 #[derive(Clone)]

src/test/debuginfo/generic-functions-nested.rs

@@ -70,6 +70,7 @@
 // lldb-command:continue
 
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn outer<TA: Clone>(a: TA) {

src/test/debuginfo/generic-method-on-generic-struct.rs

@@ -112,6 +112,7 @@
 // lldb-command:continue
 
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 #[derive(Copy, Clone)]

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

@@ -31,6 +31,7 @@
 // gdb-command:continue
 
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct Struct {

src/test/debuginfo/generic-struct-style-enum.rs

@@ -29,6 +29,7 @@
 // gdb-check:$4 = {{a = -1}}
 
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 use self::Regular::{Case1, Case2, Case3};

src/test/debuginfo/generic-struct.rs

@@ -41,6 +41,7 @@
 // lldb-check:[...]$3 = AGenericStruct<f64, generic_struct::AGenericStruct<i32, f64>> { key: 6.5, value: AGenericStruct<i32, f64> { key: 7, value: 8.5 } }
 
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct AGenericStruct<TKey, TValue> {

src/test/debuginfo/generic-tuple-style-enum.rs

@@ -47,6 +47,7 @@
 // lldb-command:print univariant
 // lldb-check:[...]$3 = TheOnlyCase(-1)
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 use self::Regular::{Case1, Case2, Case3};

src/test/debuginfo/include_string.rs

@@ -35,6 +35,7 @@
 // lldb-command:continue
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 // This test case makes sure that debug info does not ICE when include_str is

src/test/debuginfo/issue12886.rs

@@ -16,9 +16,10 @@
 
 // gdb-command:run
 // gdb-command:next
-// gdb-check:[...]34[...]s
+// gdb-check:[...]35[...]s
 // gdb-command:continue
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 // IF YOU MODIFY THIS FILE, BE CAREFUL TO ADAPT THE LINE NUMBERS IN THE DEBUGGER COMMANDS

src/test/debuginfo/issue22656.rs

@@ -30,6 +30,7 @@
 
 #![allow(unused_variables)]
 #![allow(dead_code)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct ZeroSizedStruct;

src/test/debuginfo/lexical-scope-in-for-loop.rs

@@ -85,6 +85,7 @@
 // lldb-check:[...]$6 = 1000000
 // lldb-command:continue
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/lexical-scope-in-if.rs

@@ -133,6 +133,7 @@
 // lldb-check:[...]$15 = -1
 // lldb-command:continue
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/lexical-scope-in-match.rs

@@ -125,6 +125,7 @@
 // lldb-check:[...]$17 = 232
 // lldb-command:continue
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct Struct {

src/test/debuginfo/lexical-scope-in-stack-closure.rs

@@ -69,6 +69,7 @@
 // lldb-check:[...]$5 = false
 // lldb-command:continue
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/lexical-scope-in-unconditional-loop.rs

@@ -131,6 +131,7 @@
 // lldb-check:[...]$12 = 2
 // lldb-command:continue
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/lexical-scope-in-unique-closure.rs

@@ -70,6 +70,7 @@
 // lldb-command:continue
 
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/lexical-scope-in-while.rs

@@ -131,6 +131,7 @@
 // lldb-check:[...]$12 = 2
 // lldb-command:continue
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/lexical-scope-with-macro.rs

@@ -110,6 +110,7 @@
 // lldb-command:continue
 
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 macro_rules! trivial {

src/test/debuginfo/lexical-scopes-in-block-expression.rs

@@ -348,6 +348,7 @@
 
 #![allow(unused_variables)]
 #![allow(unused_assignments)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 static mut MUT_INT: isize = 0;

src/test/debuginfo/limited-debuginfo.rs

@@ -29,6 +29,7 @@
 
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct Struct {

src/test/debuginfo/method-on-enum.rs

@@ -113,6 +113,7 @@
 // lldb-command:continue
 
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 #[derive(Copy, Clone)]

src/test/debuginfo/method-on-generic-struct.rs

@@ -113,6 +113,7 @@
 
 
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 #[derive(Copy, Clone)]

src/test/debuginfo/method-on-struct.rs

@@ -113,6 +113,7 @@
 
 
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 #[derive(Copy, Clone)]

src/test/debuginfo/method-on-trait.rs

@@ -113,6 +113,7 @@
 
 
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 #[derive(Copy, Clone)]

src/test/debuginfo/method-on-tuple-struct.rs

@@ -113,6 +113,7 @@
 
 
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 #[derive(Copy, Clone)]

src/test/debuginfo/multiple-functions-equal-var-names.rs

@@ -44,6 +44,7 @@
 // lldb-check:[...]$2 = 30303
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn function_one() {

src/test/debuginfo/multiple-functions.rs

@@ -44,6 +44,7 @@
 // lldb-check:[...]$2 = 30303
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn function_one() {

src/test/debuginfo/name-shadowing-and-scope-nesting.rs

@@ -93,6 +93,7 @@
 // lldb-check:[...]$11 = 20
 // lldb-command:continue
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/nil-enum.rs

@@ -22,6 +22,7 @@
 // gdb-check:$2 = {<No data fields>}
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 enum ANilEnum {}

src/test/debuginfo/no-debug-attribute.rs

@@ -23,6 +23,8 @@
 // gdb-command:continue
 
 #![allow(unused_variables)]
+#![feature(no_debug)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn function_with_debuginfo() {

src/test/debuginfo/option-like-enum.rs

@@ -79,6 +79,7 @@
 // lldb-check:[...]$9 = Nope
 
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 // If a struct has exactly two variants, one of them is empty, and the other one

src/test/debuginfo/packed-struct-with-destructor.rs

@@ -73,6 +73,7 @@
 
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 #[repr(packed)]

src/test/debuginfo/packed-struct.rs

@@ -59,6 +59,7 @@
 // lldb-check:[...]$5 = 40
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 #[repr(packed)]

src/test/debuginfo/recursive-enum.rs

@@ -17,6 +17,7 @@
 // is taken from issue #11083.
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 pub struct Window<'a> {

src/test/debuginfo/recursive-struct.rs

@@ -69,6 +69,7 @@
 
 #![allow(unused_variables)]
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 use self::Opt::{Empty, Val};

src/test/debuginfo/self-in-default-method.rs

@@ -112,6 +112,7 @@
 // lldb-command:continue
 
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 #[derive(Copy, Clone)]

src/test/debuginfo/self-in-generic-default-method.rs

@@ -112,6 +112,7 @@
 // lldb-command:continue
 
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 #[derive(Copy, Clone)]

src/test/debuginfo/shadowed-argument.rs

@@ -58,6 +58,7 @@
 // lldb-command:continue
 
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn a_function(x: bool, y: bool) {

src/test/debuginfo/shadowed-variable.rs

@@ -57,6 +57,7 @@
 // lldb-check:[...]$5 = 20
 // lldb-command:continue
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/simd.rs

@@ -41,6 +41,7 @@
 // gdb-command:continue
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 #![feature(core_simd)]
 

src/test/debuginfo/simple-lexical-scope.rs

@@ -78,6 +78,7 @@
 // lldb-command:continue
 
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/simple-struct.rs

@@ -96,6 +96,7 @@
 
 #![allow(unused_variables)]
 #![allow(dead_code)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct NoPadding16 {

src/test/debuginfo/simple-tuple.rs

@@ -91,6 +91,7 @@
 
 #![allow(unused_variables)]
 #![allow(dead_code)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 static mut NO_PADDING_8: (i8, u8) = (-50, 50);

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

@@ -53,6 +53,7 @@
 // lldb-check:[...]$4 = 5
 // lldb-command:continue
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct Struct {

src/test/debuginfo/struct-in-enum.rs

@@ -41,6 +41,7 @@
 // lldb-check:[...]$2 = TheOnlyCase(Struct { x: 123, y: 456, z: 789 })
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 use self::Regular::{Case1, Case2};

src/test/debuginfo/struct-in-struct.rs

@@ -56,6 +56,7 @@
 // lldb-check:[...]$7 = Tree { x: Simple { x: 25 }, y: InternalPaddingParent { x: InternalPadding { x: 26, y: 27 }, y: InternalPadding { x: 28, y: 29 }, z: InternalPadding { x: 30, y: 31 } }, z: BagInBag { x: Bag { x: Simple { x: 32 } } } }
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct Simple {

src/test/debuginfo/struct-style-enum.rs

@@ -48,6 +48,7 @@
 // lldb-check:[...]$3 = TheOnlyCase { a: -1 }
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 use self::Regular::{Case1, Case2, Case3};

src/test/debuginfo/struct-with-destructor.rs

@@ -44,6 +44,7 @@
 // lldb-check:[...]$3 = NestedOuter { a: NestedInner { a: WithDestructor { x: 7890, y: 9870 } } }
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct NoDestructor {

src/test/debuginfo/trait-pointers.rs

@@ -16,6 +16,7 @@
 
 #![allow(unused_variables)]
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 trait Trait {

src/test/debuginfo/tuple-in-struct.rs

@@ -42,6 +42,7 @@
 // gdb-check:$10 = {x = {__0 = {__0 = 40, __1 = 41, __2 = 42}, __1 = {__0 = 43, __1 = 44}}, y = {__0 = 45, __1 = 46, __2 = 47, __3 = 48}}
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct NoPadding1 {

src/test/debuginfo/tuple-in-tuple.rs

@@ -56,6 +56,7 @@
 // lldb-check:[...]$6 = ((21, 22), 23)
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 fn main() {

src/test/debuginfo/tuple-struct.rs

@@ -62,6 +62,7 @@
 // structs.
 
 
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct NoPadding16(u16, i16);

src/test/debuginfo/tuple-style-enum.rs

@@ -48,6 +48,7 @@
 // lldb-check:[...]$3 = TheOnlyCase(-1)
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 use self::Regular::{Case1, Case2, Case3};

src/test/debuginfo/type-names.rs

@@ -175,6 +175,7 @@
 
 #![feature(box_syntax)]
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 use self::Enum1::{Variant1, Variant2};

src/test/debuginfo/unique-enum.rs

@@ -42,6 +42,7 @@
 
 #![allow(unused_variables)]
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 // The first element is to ensure proper alignment, irrespective of the machines word size. Since

src/test/debuginfo/unreachable-locals.rs

@@ -13,6 +13,7 @@
 // compile-flags:-g
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 // No need to actually run the debugger, just make sure that the compiler can

src/test/debuginfo/var-captured-in-nested-closure.rs

@@ -79,6 +79,7 @@
 
 #![allow(unused_variables)]
 #![feature(box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct Struct {

src/test/debuginfo/var-captured-in-sendable-closure.rs

@@ -41,6 +41,7 @@
 
 #![allow(unused_variables)]
 #![feature(unboxed_closures, box_syntax)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct Struct {

src/test/debuginfo/var-captured-in-stack-closure.rs

@@ -71,6 +71,7 @@
 
 #![feature(unboxed_closures, box_syntax)]
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct Struct {

src/test/debuginfo/vec-slices.rs

@@ -77,6 +77,7 @@
 // lldb-check:[...]$5 = &[AStruct { x: 10, y: 11, z: 12 }, AStruct { x: 13, y: 14, z: 15 }]
 
 #![allow(dead_code, unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 struct AStruct {

src/test/debuginfo/vec.rs

@@ -28,6 +28,7 @@
 // lldb-check:[...]$0 = [1, 2, 3]
 
 #![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
 #![omit_gdb_pretty_printer_section]
 
 static mut VECT: [i32; 3] = [1, 2, 3];