"InstrProfilingPlatformLinux.c",
"InstrProfilingPlatformOther.c",
"InstrProfilingPlatformWindows.c",
- "InstrProfilingRuntime.cc",
"InstrProfilingUtil.c",
"InstrProfilingValue.c",
"InstrProfilingWriter.c",
let root = env::var_os("RUST_COMPILER_RT_ROOT").unwrap();
let root = Path::new(&root);
+ let src_root = root.join("lib").join("profile");
for src in profile_sources {
- cfg.file(root.join("lib").join("profile").join(src));
+ cfg.file(src_root.join(src));
}
+ // The file was renamed in LLVM 10.
+ let old_runtime_path = src_root.join("InstrProfilingRuntime.cc");
+ let new_runtime_path = src_root.join("InstrProfilingRuntime.cpp");
+ cfg.file(if old_runtime_path.exists() { old_runtime_path } else { new_runtime_path });
+
+ cfg.include(root.join("include"));
cfg.warnings(false);
cfg.compile("profiler-rt");
}
data_layout.replace("-Fi8-", "-")
}
+fn strip_x86_address_spaces(data_layout: String) -> String {
+ data_layout.replace("-p270:32:32-p271:32:32-p272:64:64-", "-")
+}
+
pub unsafe fn create_module(
tcx: TyCtxt<'_>,
llcx: &'ll llvm::Context,
if llvm_util::get_major_version() < 9 {
target_data_layout = strip_function_ptr_alignment(target_data_layout);
}
+ if llvm_util::get_major_version() < 10 {
+ if sess.target.target.arch == "x86" || sess.target.target.arch == "x86_64" {
+ target_data_layout = strip_x86_address_spaces(target_data_layout);
+ }
+ }
// Ensure the data-layout values hardcoded remain the defaults.
if sess.target.target.options.is_builtin {
`self` parameter), but an implementation of the trait declared the same function
to be static.
-Here's an example of this error:
+Erroneous code example:
```compile_fail,E0186
trait Foo {
fn foo() {}
}
```
+
+When a type implements a trait's associated function, it has to use the same
+signature. So in this case, since `Foo::foo` takes `self` as argument and
+does not return anything, its implementation on `Bar` should be the same:
+
+```
+trait Foo {
+ fn foo(&self);
+}
+
+struct Bar;
+
+impl Foo for Bar {
+ fn foo(&self) {} // ok!
+}
+```
//! # Feature gates
//!
//! This crate declares the set of past and present unstable features in the compiler.
-//! Feature gate checking itself is done in `libsyntax/feature_gate/check.rs` at the moment.
+//! Feature gate checking itself is done in `librustc_ast_passes/feature_gate.rs`
+//! at the moment.
//!
//! Features are enabled in programs via the crate-level attributes of
//! `#![feature(...)]` with a comma-separated list of features.
}
declare_lint_pass!(
- /// Check for used feature gates in `INCOMPLETE_FEATURES` in `feature_gate.rs`.
+ /// Check for used feature gates in `INCOMPLETE_FEATURES` in `librustc_feature/active.rs`.
IncompleteFeatures => [INCOMPLETE_FEATURES]
);
/// Useful for other parts of the compiler / Clippy.
pub use builtin::SoftLints;
-pub use context::{EarlyContext, LateContext, LintContext, LintStore};
+pub use context::{CheckLintNameResult, EarlyContext, LateContext, LintContext, LintStore};
pub use early::check_ast_crate;
pub use late::check_crate;
pub use passes::{EarlyLintPass, LateLintPass};
const BOTTOM_VALUE: bool;
/// Merges `in_set` into `inout_set`, returning `true` if `inout_set` changed.
+ ///
+ /// It is almost certainly wrong to override this, since it automatically applies
+ /// * `inout_set & in_set` if `BOTTOM_VALUE == true`
+ /// * `inout_set | in_set` if `BOTTOM_VALUE == false`
+ ///
+ /// This means that if a bit is not `BOTTOM_VALUE`, it is propagated into all target blocks.
+ /// For clarity, the above statement again from a different perspective:
+ /// A bit in the block's entry set is `!BOTTOM_VALUE` if *any* predecessor block's bit value is
+ /// `!BOTTOM_VALUE`.
+ ///
+ /// There are situations where you want the opposite behaviour: propagate only if *all*
+ /// predecessor blocks's value is `!BOTTOM_VALUE`.
+ /// E.g. if you want to know whether a bit is *definitely* set at a specific location. This
+ /// means that all code paths leading to the location must have set the bit, instead of any
+ /// code path leading there.
+ ///
+ /// If you want this kind of "definitely set" analysis, you need to
+ /// 1. Invert `BOTTOM_VALUE`
+ /// 2. Reset the `entry_set` in `start_block_effect` to `!BOTTOM_VALUE`
+ /// 3. Override `join` to do the opposite from what it's doing now.
#[inline]
fn join<T: Idx>(&self, inout_set: &mut BitSet<T>, in_set: &BitSet<T>) -> bool {
if Self::BOTTOM_VALUE == false {
/// for each block individually. The entry set for all other basic blocks is
/// initialized to `Self::BOTTOM_VALUE`. The dataflow analysis then
/// iteratively modifies the various entry sets (but leaves the the transfer
-/// function unchanged).
+/// function unchanged). `BottomValue::join` is used to merge the bitsets from
+/// two blocks (e.g. when two blocks' terminator jumps to a single block, that
+/// target block's state is the merged state of both incoming blocks).
pub trait BitDenotation<'tcx>: BottomValue {
/// Specifies what index type is used to access the bitvector.
type Idx: Idx;
mod expr;
mod item;
mod module;
+pub use module::{ModulePath, ModulePathSuccess};
mod pat;
mod path;
mod ty;
/// Used to determine the path to externally loaded source files.
pub(super) directory: Directory<'a>,
/// `true` to parse sub-modules in other files.
- pub(super) recurse_into_file_modules: bool,
+ // Public for rustfmt usage.
+ pub recurse_into_file_modules: bool,
/// Name of the root module this parser originated from. If `None`, then the
/// name is not known. This does not change while the parser is descending
/// into modules, and sub-parsers have new values for this name.
token_cursor: TokenCursor,
desugar_doc_comments: bool,
/// `true` we should configure out of line modules as we parse.
- cfg_mods: bool,
+ // Public for rustfmt usage.
+ pub cfg_mods: bool,
/// This field is used to keep track of how many left angle brackets we have seen. This is
/// required in order to detect extra leading left angle brackets (`<` characters) and error
/// appropriately.
}
}
- fn parse_ident(&mut self) -> PResult<'a, ast::Ident> {
+ // Public for rustfmt usage.
+ pub fn parse_ident(&mut self) -> PResult<'a, ast::Ident> {
self.parse_ident_common(true)
}
/// If the next token is the given keyword, eats it and returns `true`.
/// Otherwise, returns `false`. An expectation is also added for diagnostics purposes.
- fn eat_keyword(&mut self, kw: Symbol) -> bool {
+ // Public for rustfmt usage.
+ pub fn eat_keyword(&mut self, kw: Symbol) -> bool {
if self.check_keyword(kw) {
self.bump();
true
use std::path::{self, Path, PathBuf};
/// Information about the path to a module.
-pub(super) struct ModulePath {
+// Public for rustfmt usage.
+pub struct ModulePath {
name: String,
path_exists: bool,
pub result: Result<ModulePathSuccess, Error>,
}
-pub(super) struct ModulePathSuccess {
+// Public for rustfmt usage.
+pub struct ModulePathSuccess {
pub path: PathBuf,
pub directory_ownership: DirectoryOwnership,
}
}
}
- pub(super) fn submod_path_from_attr(attrs: &[Attribute], dir_path: &Path) -> Option<PathBuf> {
+ // Public for rustfmt usage.
+ pub fn submod_path_from_attr(attrs: &[Attribute], dir_path: &Path) -> Option<PathBuf> {
if let Some(s) = attr::first_attr_value_str_by_name(attrs, sym::path) {
let s = s.as_str();
}
/// Returns a path to a module.
- pub(super) fn default_submod_path(
+ // Public for rustfmt usage.
+ pub fn default_submod_path(
id: ast::Ident,
relative: Option<ast::Ident>,
dir_path: &Path,
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:o-p:32:32-f64:32:64-f80:128-n8:16:32-S128".to_string(),
+ data_layout: "e-m:o-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ f64:32:64-f80:128-n8:16:32-S128"
+ .to_string(),
arch: "x86".to_string(),
target_os: "ios".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:o-p:32:32-f64:32:64-f80:128-n8:16:32-S128".to_string(),
+ data_layout: "e-m:o-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ f64:32:64-f80:128-n8:16:32-S128"
+ .to_string(),
arch: "x86".to_string(),
target_os: "macos".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128".to_string(),
+ data_layout: "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ f64:32:64-f80:32-n8:16:32-S128"
+ .to_string(),
arch: "x86".to_string(),
target_os: "android".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32".to_string(),
+ data_layout: "e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ i64:64-f80:32-n8:16:32-a:0:32-S32"
+ .to_string(),
arch: "x86".to_string(),
target_os: "windows".to_string(),
target_env: "gnu".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32".to_string(),
+ data_layout: "e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ i64:64-f80:32-n8:16:32-a:0:32-S32"
+ .to_string(),
arch: "x86".to_string(),
target_os: "windows".to_string(),
target_env: "msvc".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128".to_string(),
+ data_layout: "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ f64:32:64-f80:32-n8:16:32-S128"
+ .to_string(),
arch: "x86".to_string(),
target_os: "cloudabi".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128".to_string(),
+ data_layout: "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ f64:32:64-f80:32-n8:16:32-S128"
+ .to_string(),
arch: "x86".to_string(),
target_os: "freebsd".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128".to_string(),
+ data_layout: "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ f64:32:64-f80:32-n8:16:32-S128"
+ .to_string(),
arch: "x86".to_string(),
target_os: "haiku".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128".to_string(),
+ data_layout: "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ f64:32:64-f80:32-n8:16:32-S128"
+ .to_string(),
arch: "x86".to_string(),
target_os: "linux".to_string(),
target_env: "gnu".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128".to_string(),
+ data_layout: "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ f64:32:64-f80:32-n8:16:32-S128"
+ .to_string(),
arch: "x86".to_string(),
target_os: "linux".to_string(),
target_env: "musl".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128".to_string(),
+ data_layout: "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ f64:32:64-f80:32-n8:16:32-S128"
+ .to_string(),
arch: "x86".to_string(),
target_os: "netbsd".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128".to_string(),
+ data_layout: "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ f64:32:64-f80:32-n8:16:32-S128"
+ .to_string(),
arch: "x86".to_string(),
target_os: "openbsd".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32".to_string(),
+ data_layout: "e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ i64:64-f80:32-n8:16:32-a:0:32-S32"
+ .to_string(),
target_os: "uefi".to_string(),
target_env: "".to_string(),
target_vendor: "unknown".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32".to_string(),
+ data_layout: "e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ i64:64-f80:32-n8:16:32-a:0:32-S32"
+ .to_string(),
arch: "x86".to_string(),
target_os: "windows".to_string(),
target_env: "gnu".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32".to_string(),
+ data_layout: "e-m:x-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ i64:64-f80:32-n8:16:32-a:0:32-S32"
+ .to_string(),
arch: "x86".to_string(),
target_os: "windows".to_string(),
target_env: "msvc".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-p:32:32-f64:32:64-f80:32-n8:16:32-S128".to_string(),
+ data_layout: "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ f64:32:64-f80:32-n8:16:32-S128"
+ .to_string(),
arch: "x86".to_string(),
target_os: "vxworks".to_string(),
target_env: "gnu".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:o-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: arch.to_string(),
target_os: "macos".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:o-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "ios".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:o-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "ios".to_string(),
target_env: String::new(),
target_os: "unknown".into(),
target_env: "sgx".into(),
target_vendor: "fortanix".into(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".into(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .into(),
arch: "x86_64".into(),
linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld),
options: opts,
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "fuchsia".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "android".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
target_os: "none".to_string(),
target_env: "gnu".to_string(),
target_vendor: "unknown".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:w-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "windows".to_string(),
target_env: "gnu".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:w-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "windows".to_string(),
target_env: "msvc".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "netbsd".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "solaris".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "cloudabi".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "dragonfly".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "freebsd".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "haiku".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "hermit".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "hermit".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "l4re".to_string(),
target_env: "uclibc".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "linux".to_string(),
target_env: "gnu".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "32".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-p:32:32-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
+ i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "linux".to_string(),
target_env: "gnu".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "linux".to_string(),
target_env: "musl".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "netbsd".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "openbsd".to_string(),
target_env: String::new(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "redox".to_string(),
target_env: "relibc".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:w-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
target_os: "uefi".to_string(),
target_env: "".to_string(),
target_vendor: "unknown".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:w-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "windows".to_string(),
target_env: "gnu".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:w-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "windows".to_string(),
target_env: "msvc".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
- data_layout: "e-m:e-i64:64-f80:128-n8:16:32:64-S128".to_string(),
+ data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
+ .to_string(),
arch: "x86_64".to_string(),
target_os: "vxworks".to_string(),
target_env: "gnu".to_string(),
}
.content .stability::before {
- content: '˪';
- font-size: 30px;
+ content: '⬑';
+ font-size: 25px;
position: absolute;
- top: -9px;
- left: -13px;
+ top: -6px;
+ left: -19px;
}
.content .impl-items .method, .content .impl-items > .type, .impl-items > .associatedconstant {
.content .highlighted.primitive { background-color: #00708a; }
.content .highlighted.keyword { background-color: #884719; }
+.content .stability::before { color: #ccc; }
+
.content span.enum, .content a.enum, .block a.current.enum { color: #82b089; }
.content span.struct, .content a.struct, .block a.current.struct { color: #2dbfb8; }
.content span.type, .content a.type, .block a.current.type { color: #ff7f00; }
.content .highlighted.primitive { background-color: #9aecff; }
.content .highlighted.keyword { background-color: #f99650; }
+.content .stability::before { color: #ccc; }
+
.content span.enum, .content a.enum, .block a.current.enum { color: #508157; }
.content span.struct, .content a.struct, .block a.current.struct { color: #ad448e; }
.content span.type, .content a.type, .block a.current.type { color: #ba5d00; }
`RUST_TEST_TIME_DOCTEST` environment variables.
Expected format of environment variable is `VARIABLE=WARN_TIME,CRITICAL_TIME`.
+ Durations must be specified in milliseconds, e.g. `500,2000` means that the warn time
+ is 0.5 seconds, and the critical time is 2 seconds.
Not available for --format=terse",
"plain|colored",
extern "C" LLVMRustArchiveIteratorRef
LLVMRustArchiveIteratorNew(LLVMRustArchiveRef RustArchive) {
Archive *Archive = RustArchive->getBinary();
+#if LLVM_VERSION_GE(10, 0)
+ std::unique_ptr<Error> Err = std::make_unique<Error>(Error::success());
+#else
std::unique_ptr<Error> Err = llvm::make_unique<Error>(Error::success());
+#endif
auto Cur = Archive->child_begin(*Err);
if (*Err) {
LLVMRustSetLastError(toString(std::move(*Err)).c_str());
LLVMRustLinkerNew(LLVMModuleRef DstRef) {
Module *Dst = unwrap(DstRef);
- auto Ret = llvm::make_unique<RustLinker>(*Dst);
- return Ret.release();
+ return new RustLinker(*Dst);
}
extern "C" void
#include "llvm/Analysis/TargetLibraryInfo.h"
#include "llvm/Analysis/TargetTransformInfo.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
+#include "llvm/InitializePasses.h"
#include "llvm/IR/AutoUpgrade.h"
#include "llvm/IR/AssemblyAnnotationWriter.h"
#include "llvm/IR/IntrinsicInst.h"
ObjectFile,
};
+#if LLVM_VERSION_GE(10, 0)
+static CodeGenFileType fromRust(LLVMRustFileType Type) {
+ switch (Type) {
+ case LLVMRustFileType::AssemblyFile:
+ return CGFT_AssemblyFile;
+ case LLVMRustFileType::ObjectFile:
+ return CGFT_ObjectFile;
+ default:
+ report_fatal_error("Bad FileType.");
+ }
+}
+#else
static TargetMachine::CodeGenFileType fromRust(LLVMRustFileType Type) {
switch (Type) {
case LLVMRustFileType::AssemblyFile:
report_fatal_error("Bad FileType.");
}
}
+#endif
extern "C" LLVMRustResult
LLVMRustWriteOutputFile(LLVMTargetMachineRef Target, LLVMPassManagerRef PMR,
int num_modules,
const char **preserved_symbols,
int num_symbols) {
+#if LLVM_VERSION_GE(10, 0)
+ auto Ret = std::make_unique<LLVMRustThinLTOData>();
+#else
auto Ret = llvm::make_unique<LLVMRustThinLTOData>();
+#endif
// Load each module's summary and merge it into one combined index
for (int i = 0; i < num_modules; i++) {
ExportedGUIDs.insert(GUID);
}
}
+#if LLVM_VERSION_GE(10, 0)
+ auto isExported = [&](StringRef ModuleIdentifier, ValueInfo VI) {
+ const auto &ExportList = Ret->ExportLists.find(ModuleIdentifier);
+ return (ExportList != Ret->ExportLists.end() &&
+ ExportList->second.count(VI)) ||
+ ExportedGUIDs.count(VI.getGUID());
+ };
+ thinLTOInternalizeAndPromoteInIndex(Ret->Index, isExported, isPrevailing);
+#else
auto isExported = [&](StringRef ModuleIdentifier, GlobalValue::GUID GUID) {
const auto &ExportList = Ret->ExportLists.find(ModuleIdentifier);
return (ExportList != Ret->ExportLists.end() &&
ExportedGUIDs.count(GUID);
};
thinLTOInternalizeAndPromoteInIndex(Ret->Index, isExported);
+#endif
return Ret.release();
}
extern "C" LLVMRustThinLTOBuffer*
LLVMRustThinLTOBufferCreate(LLVMModuleRef M) {
+#if LLVM_VERSION_GE(10, 0)
+ auto Ret = std::make_unique<LLVMRustThinLTOBuffer>();
+#else
auto Ret = llvm::make_unique<LLVMRustThinLTOBuffer>();
+#endif
{
raw_string_ostream OS(Ret->data);
{
if (isSet(Flags & LLVMRustDIFlags::FlagAppleBlock)) {
Result |= DINode::DIFlags::FlagAppleBlock;
}
+#if LLVM_VERSION_LT(10, 0)
if (isSet(Flags & LLVMRustDIFlags::FlagBlockByrefStruct)) {
Result |= DINode::DIFlags::FlagBlockByrefStruct;
}
+#endif
if (isSet(Flags & LLVMRustDIFlags::FlagVirtual)) {
Result |= DINode::DIFlags::FlagVirtual;
}
llvm::DIGlobalVariableExpression *VarExpr = Builder->createGlobalVariableExpression(
unwrapDI<DIDescriptor>(Context), Name, LinkageName,
unwrapDI<DIFile>(File), LineNo, unwrapDI<DIType>(Ty), IsLocalToUnit,
+#if LLVM_VERSION_GE(10, 0)
+ /* isDefined */ true,
+#endif
InitExpr, unwrapDIPtr<MDNode>(Decl),
#if LLVM_VERSION_GE(8, 0)
/* templateParams */ nullptr,
extern "C" size_t LLVMRustGetSectionName(LLVMSectionIteratorRef SI,
const char **Ptr) {
+#if LLVM_VERSION_GE(10, 0)
+ auto NameOrErr = (*unwrap(SI))->getName();
+ if (!NameOrErr)
+ report_fatal_error(NameOrErr.takeError());
+ *Ptr = NameOrErr->data();
+ return NameOrErr->size();
+#else
StringRef Ret;
if (std::error_code EC = (*unwrap(SI))->getName(Ret))
report_fatal_error(EC.message());
*Ptr = Ret.data();
return Ret.size();
+#endif
}
// LLVMArrayType function does not support 64-bit ElementCount
LLVMValueRef Dst, unsigned DstAlign,
LLVMValueRef Src, unsigned SrcAlign,
LLVMValueRef Size, bool IsVolatile) {
+#if LLVM_VERSION_GE(10, 0)
+ return wrap(unwrap(B)->CreateMemCpy(
+ unwrap(Dst), MaybeAlign(DstAlign),
+ unwrap(Src), MaybeAlign(SrcAlign),
+ unwrap(Size), IsVolatile));
+#else
return wrap(unwrap(B)->CreateMemCpy(
unwrap(Dst), DstAlign,
unwrap(Src), SrcAlign,
unwrap(Size), IsVolatile));
+#endif
}
extern "C" LLVMValueRef LLVMRustBuildMemMove(LLVMBuilderRef B,
LLVMValueRef Dst, unsigned DstAlign,
LLVMValueRef Src, unsigned SrcAlign,
LLVMValueRef Size, bool IsVolatile) {
+#if LLVM_VERSION_GE(10, 0)
+ return wrap(unwrap(B)->CreateMemMove(
+ unwrap(Dst), MaybeAlign(DstAlign),
+ unwrap(Src), MaybeAlign(SrcAlign),
+ unwrap(Size), IsVolatile));
+#else
return wrap(unwrap(B)->CreateMemMove(
unwrap(Dst), DstAlign,
unwrap(Src), SrcAlign,
unwrap(Size), IsVolatile));
+#endif
}
extern "C" LLVMValueRef
extern "C" LLVMRustModuleBuffer*
LLVMRustModuleBufferCreate(LLVMModuleRef M) {
+#if LLVM_VERSION_GE(10, 0)
+ auto Ret = std::make_unique<LLVMRustModuleBuffer>();
+#else
auto Ret = llvm::make_unique<LLVMRustModuleBuffer>();
+#endif
{
raw_string_ostream OS(Ret->data);
{
fn main() {
}
-// CHECK: define i32 @main(i32, i8**)
+// CHECK: define i32 @main(i32{{( %0)?}}, i8**{{( %1)?}})
// CHECK-LABEL: @cmp_bool
#[no_mangle]
pub fn cmp_bool(a: bool, b: bool) -> Ordering {
+// LLVM 10 produces (zext a) + (sext b), but the final lowering is (zext a) - (zext b).
// CHECK: zext i1
-// CHECK: zext i1
-// CHECK: sub nsw
+// CHECK: {{z|s}}ext i1
+// CHECK: {{sub|add}} nsw
a.cmp(&b)
}
x
}
-// CHECK: @struct_return(%S* noalias nocapture sret dereferenceable(32))
+// CHECK: @struct_return(%S* noalias nocapture sret dereferenceable(32){{( %0)?}})
#[no_mangle]
pub fn struct_return() -> S {
S {
pub fn trait_borrow(_: &Drop) {
}
-// CHECK: @trait_box({}* noalias nonnull align 1, [3 x [[USIZE]]]* noalias readonly align {{.*}} dereferenceable({{.*}}))
+// CHECK: @trait_box({}* noalias nonnull align 1{{( %0)?}}, [3 x [[USIZE]]]* noalias readonly align {{.*}} dereferenceable({{.*}}){{( %1)?}})
#[no_mangle]
pub fn trait_box(_: Box<Drop>) {
}
#[no_mangle]
pub fn check_prefetch_read_data(data: &[i8]) {
unsafe {
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 0, i32 0, i32 1)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 0, i32 0, i32 1)
prefetch_read_data(data.as_ptr(), 0);
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 0, i32 1, i32 1)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 0, i32 1, i32 1)
prefetch_read_data(data.as_ptr(), 1);
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 0, i32 2, i32 1)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 0, i32 2, i32 1)
prefetch_read_data(data.as_ptr(), 2);
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 0, i32 3, i32 1)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 0, i32 3, i32 1)
prefetch_read_data(data.as_ptr(), 3);
}
}
#[no_mangle]
pub fn check_prefetch_write_data(data: &[i8]) {
unsafe {
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 1, i32 0, i32 1)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 1, i32 0, i32 1)
prefetch_write_data(data.as_ptr(), 0);
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 1, i32 1, i32 1)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 1, i32 1, i32 1)
prefetch_write_data(data.as_ptr(), 1);
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 1, i32 2, i32 1)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 1, i32 2, i32 1)
prefetch_write_data(data.as_ptr(), 2);
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 1, i32 3, i32 1)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 1, i32 3, i32 1)
prefetch_write_data(data.as_ptr(), 3);
}
}
#[no_mangle]
pub fn check_prefetch_read_instruction(data: &[i8]) {
unsafe {
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 0, i32 0, i32 0)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 0, i32 0, i32 0)
prefetch_read_instruction(data.as_ptr(), 0);
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 0, i32 1, i32 0)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 0, i32 1, i32 0)
prefetch_read_instruction(data.as_ptr(), 1);
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 0, i32 2, i32 0)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 0, i32 2, i32 0)
prefetch_read_instruction(data.as_ptr(), 2);
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 0, i32 3, i32 0)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 0, i32 3, i32 0)
prefetch_read_instruction(data.as_ptr(), 3);
}
}
#[no_mangle]
pub fn check_prefetch_write_instruction(data: &[i8]) {
unsafe {
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 1, i32 0, i32 0)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 1, i32 0, i32 0)
prefetch_write_instruction(data.as_ptr(), 0);
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 1, i32 1, i32 0)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 1, i32 1, i32 0)
prefetch_write_instruction(data.as_ptr(), 1);
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 1, i32 2, i32 0)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 1, i32 2, i32 0)
prefetch_write_instruction(data.as_ptr(), 2);
- // CHECK: call void @llvm.prefetch(i8* %{{.*}}, i32 1, i32 3, i32 0)
+ // CHECK: call void @llvm.prefetch{{.*}}(i8* %{{.*}}, i32 1, i32 3, i32 0)
prefetch_write_instruction(data.as_ptr(), 3);
}
}
// CHECK: Function Attrs: naked
#[no_mangle]
#[naked]
-// CHECK-NEXT: define void @naked_with_args(i{{[0-9]+}})
+// CHECK-NEXT: define void @naked_with_args(i{{[0-9]+( %0)?}})
pub fn naked_with_args(a: isize) {
// CHECK-NEXT: {{.+}}:
// CHECK-NEXT: %a = alloca i{{[0-9]+}}
}
// CHECK: Function Attrs: naked
-// CHECK-NEXT: define i{{[0-9]+}} @naked_with_args_and_return(i{{[0-9]+}})
+// CHECK-NEXT: define i{{[0-9]+}} @naked_with_args_and_return(i{{[0-9]+( %0)?}})
#[no_mangle]
#[naked]
pub fn naked_with_args_and_return(a: isize) -> isize {
// CHECK-LABEL: @repeat_take_collect
#[no_mangle]
pub fn repeat_take_collect() -> Vec<u8> {
-// CHECK: call void @llvm.memset.p0i8.[[USIZE]](i8* {{(nonnull )?}}align 1 %{{[0-9]+}}, i8 42, [[USIZE]] 100000, i1 false)
+// CHECK: call void @llvm.memset.p0i8.[[USIZE]](i8* {{(nonnull )?}}align 1{{.*}} %{{[0-9]+}}, i8 42, [[USIZE]] 100000, i1 false)
iter::repeat(42).take(100000).collect()
}
#[repr(transparent)]
pub struct Rgb8Wrap(Rgb8);
-// CHECK: i24 @test_Rgb8Wrap(i24)
+// CHECK: i24 @test_Rgb8Wrap(i24{{( %0)?}})
#[no_mangle]
pub extern "sysv64" fn test_Rgb8Wrap(_: Rgb8Wrap) -> Rgb8Wrap { loop {} }
#[repr(transparent)]
pub struct SmallUnion(FloatBits);
-// CHECK: i32 @test_SmallUnion(i32)
+// CHECK: i32 @test_SmallUnion(i32{{( %0)?}})
#[no_mangle]
pub extern "sysv64" fn test_SmallUnion(_: SmallUnion) -> SmallUnion { loop {} }
pub union UnionF32U32{a:f32, b:u32}
-// CHECK: define i32 @test_UnionF32U32(i32)
+// CHECK: define i32 @test_UnionF32U32(i32{{( %0)?}})
#[no_mangle]
pub fn test_UnionF32U32(_: UnionF32U32) -> UnionF32U32 { loop {} }
+++ /dev/null
-// ignore-tidy-linelength
-// min-lldb-version: 310
-
-// As long as LLVM 5 and LLVM 6 are supported, we want to test the
-// enum debuginfo fallback mode. Once those are desupported, this
-// test can be removed, as there is another (non-"legacy") test that
-// tests the new mode.
-// ignore-llvm-version: 7.0 - 9.9.9
-// ignore-gdb-version: 7.11.90 - 7.12.9
-// ignore-gdb-version: 8.2 - 9.9
-
-// compile-flags:-g
-
-// === GDB TESTS ===================================================================================
-
-// gdb-command:run
-
-// gdb-command:print *the_a_ref
-// gdbg-check:$1 = {{RUST$ENUM$DISR = TheA, x = 0, y = 8970181431921507452}, {RUST$ENUM$DISR = TheA, [...]}}
-// gdbr-check:$1 = borrowed_enum_legacy::ABC::TheA{x: 0, y: 8970181431921507452}
-
-// gdb-command:print *the_b_ref
-// gdbg-check:$2 = {{RUST$ENUM$DISR = TheB, [...]}, {RUST$ENUM$DISR = TheB, __0 = 0, __1 = 286331153, __2 = 286331153}}
-// gdbr-check:$2 = borrowed_enum_legacy::ABC::TheB(0, 286331153, 286331153)
-
-// gdb-command:print *univariant_ref
-// gdbg-check:$3 = {{__0 = 4820353753753434}}
-// gdbr-check:$3 = borrowed_enum_legacy::Univariant::TheOnlyCase(4820353753753434)
-
-
-// === LLDB TESTS ==================================================================================
-
-// lldb-command:run
-
-// lldb-command:print *the_a_ref
-// lldbg-check:[...]$0 = TheA { x: 0, y: 8970181431921507452 }
-// lldbr-check:(borrowed_enum_legacy::ABC::TheA) *the_a_ref = TheA { borrowed_enum_legacy::ABC::TheA: 0, borrowed_enum_legacy::ABC::TheB: 8970181431921507452 }
-// lldb-command:print *the_b_ref
-// lldbg-check:[...]$1 = TheB(0, 286331153, 286331153)
-// lldbr-check:(borrowed_enum_legacy::ABC::TheB) *the_b_ref = { = 0 = 286331153 = 286331153 }
-// lldb-command:print *univariant_ref
-// lldbg-check:[...]$2 = TheOnlyCase(4820353753753434)
-// lldbr-check:(borrowed_enum_legacy::Univariant) *univariant_ref = { borrowed_enum_legacy::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
-// the size of the discriminant value is machine dependent, this has be taken into account when
-// datatype layout should be predictable as in this case.
-enum ABC {
- TheA { x: i64, y: i64 },
- TheB (i64, i32, i32),
-}
-
-// This is a special case since it does not have the implicit discriminant field.
-enum Univariant {
- TheOnlyCase(i64)
-}
-
-fn main() {
-
- // 0b0111110001111100011111000111110001111100011111000111110001111100 = 8970181431921507452
- // 0b01111100011111000111110001111100 = 2088533116
- // 0b0111110001111100 = 31868
- // 0b01111100 = 124
- let the_a = ABC::TheA { x: 0, y: 8970181431921507452 };
- let the_a_ref: &ABC = &the_a;
-
- // 0b0001000100010001000100010001000100010001000100010001000100010001 = 1229782938247303441
- // 0b00010001000100010001000100010001 = 286331153
- // 0b0001000100010001 = 4369
- // 0b00010001 = 17
- let the_b = ABC::TheB (0, 286331153, 286331153);
- let the_b_ref: &ABC = &the_b;
-
- let univariant = Univariant::TheOnlyCase(4820353753753434);
- let univariant_ref: &Univariant = &univariant;
-
- zzz(); // #break
-}
-
-fn zzz() {()}
+++ /dev/null
-// ignore-tidy-linelength
-// ignore-lldb: FIXME(#27089)
-// min-lldb-version: 310
-
-// As long as LLVM 5 and LLVM 6 are supported, we want to test the
-// enum debuginfo fallback mode. Once those are desupported, this
-// test can be removed, as there is another (non-"legacy") test that
-// tests the new mode.
-// ignore-llvm-version: 7.0 - 9.9.9
-// ignore-gdb-version: 8.2 - 9.9
-
-// compile-flags:-g
-
-// === GDB TESTS ===================================================================================
-// gdb-command:run
-
-// gdb-command:print eight_bytes1
-// gdbg-check:$1 = {{RUST$ENUM$DISR = Variant1, __0 = 100}, {RUST$ENUM$DISR = Variant1, __0 = 100}}
-// gdbr-check:$1 = generic_enum_with_different_disr_sizes_legacy::Enum::Variant1(100)
-
-// gdb-command:print four_bytes1
-// gdbg-check:$2 = {{RUST$ENUM$DISR = Variant1, __0 = 101}, {RUST$ENUM$DISR = Variant1, __0 = 101}}
-// gdbr-check:$2 = generic_enum_with_different_disr_sizes_legacy::Enum::Variant1(101)
-
-// gdb-command:print two_bytes1
-// gdbg-check:$3 = {{RUST$ENUM$DISR = Variant1, __0 = 102}, {RUST$ENUM$DISR = Variant1, __0 = 102}}
-// gdbr-check:$3 = generic_enum_with_different_disr_sizes_legacy::Enum::Variant1(102)
-
-// gdb-command:print one_byte1
-// gdbg-check:$4 = {{RUST$ENUM$DISR = Variant1, __0 = 65 'A'}, {RUST$ENUM$DISR = Variant1, __0 = 65 'A'}}
-// gdbr-check:$4 = generic_enum_with_different_disr_sizes_legacy::Enum::Variant1(65)
-
-
-// gdb-command:print eight_bytes2
-// gdbg-check:$5 = {{RUST$ENUM$DISR = Variant2, __0 = 100}, {RUST$ENUM$DISR = Variant2, __0 = 100}}
-// gdbr-check:$5 = generic_enum_with_different_disr_sizes_legacy::Enum::Variant2(100)
-
-// gdb-command:print four_bytes2
-// gdbg-check:$6 = {{RUST$ENUM$DISR = Variant2, __0 = 101}, {RUST$ENUM$DISR = Variant2, __0 = 101}}
-// gdbr-check:$6 = generic_enum_with_different_disr_sizes_legacy::Enum::Variant2(101)
-
-// gdb-command:print two_bytes2
-// gdbg-check:$7 = {{RUST$ENUM$DISR = Variant2, __0 = 102}, {RUST$ENUM$DISR = Variant2, __0 = 102}}
-// gdbr-check:$7 = generic_enum_with_different_disr_sizes_legacy::Enum::Variant2(102)
-
-// gdb-command:print one_byte2
-// gdbg-check:$8 = {{RUST$ENUM$DISR = Variant2, __0 = 65 'A'}, {RUST$ENUM$DISR = Variant2, __0 = 65 'A'}}
-// gdbr-check:$8 = generic_enum_with_different_disr_sizes_legacy::Enum::Variant2(65)
-
-// gdb-command:continue
-
-// === LLDB TESTS ==================================================================================
-// lldb-command:run
-
-// lldb-command:print eight_bytes1
-// lldb-check:[...]$0 = Variant1(100)
-// lldb-command:print four_bytes1
-// lldb-check:[...]$1 = Variant1(101)
-// lldb-command:print two_bytes1
-// lldb-check:[...]$2 = Variant1(102)
-// lldb-command:print one_byte1
-// lldb-check:[...]$3 = Variant1('A')
-
-// lldb-command:print eight_bytes2
-// lldb-check:[...]$4 = Variant2(100)
-// lldb-command:print four_bytes2
-// lldb-check:[...]$5 = Variant2(101)
-// lldb-command:print two_bytes2
-// lldb-check:[...]$6 = Variant2(102)
-// lldb-command:print one_byte2
-// lldb-check:[...]$7 = Variant2('A')
-
-// lldb-command:continue
-
-#![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
-// discriminant of different instantiations of the same generic enum type where,
-// dependending on the generic type parameter(s), the discriminant has a
-// different size in memory.
-
-enum Enum<T> {
- Variant1(T),
- Variant2(T)
-}
-
-fn main() {
- // These are ordered for descending size on purpose
- let eight_bytes1 = Enum::Variant1(100.0f64);
- let four_bytes1 = Enum::Variant1(101i32);
- let two_bytes1 = Enum::Variant1(102i16);
- let one_byte1 = Enum::Variant1(65u8);
-
- let eight_bytes2 = Enum::Variant2(100.0f64);
- let four_bytes2 = Enum::Variant2(101i32);
- let two_bytes2 = Enum::Variant2(102i16);
- let one_byte2 = Enum::Variant2(65u8);
-
- zzz(); // #break
-}
-
-fn zzz() { () }
+++ /dev/null
-// ignore-tidy-linelength
-// min-lldb-version: 310
-// ignore-gdb-version: 7.11.90 - 7.12.9
-
-// As long as LLVM 5 and LLVM 6 are supported, we want to test the
-// enum debuginfo fallback mode. Once those are desupported, this
-// test can be removed, as there is another (non-"legacy") test that
-// tests the new mode.
-// ignore-llvm-version: 7.0 - 9.9.9
-// ignore-gdb-version: 8.2 - 9.9
-
-// compile-flags:-g
-
-// gdb-command:set print union on
-// gdb-command:run
-
-// gdb-command:print case1
-// gdbg-check:$1 = {{RUST$ENUM$DISR = Case1, a = 0, b = 31868, c = 31868, d = 31868, e = 31868}, {RUST$ENUM$DISR = Case1, [...]}, {RUST$ENUM$DISR = Case1, [...]}}
-// gdbr-check:$1 = generic_struct_style_enum_legacy::Regular::Case1{a: 0, b: 31868, c: 31868, d: 31868, e: 31868}
-
-// gdb-command:print case2
-// gdbg-check:$2 = {{RUST$ENUM$DISR = Case2, [...]}, {RUST$ENUM$DISR = Case2, a = 0, b = 286331153, c = 286331153}, {RUST$ENUM$DISR = Case2, [...]}}
-// gdbr-check:$2 = generic_struct_style_enum_legacy::Regular::Case2{a: 0, b: 286331153, c: 286331153}
-
-// gdb-command:print case3
-// gdbg-check:$3 = {{RUST$ENUM$DISR = Case3, [...]}, {RUST$ENUM$DISR = Case3, [...]}, {RUST$ENUM$DISR = Case3, a = 0, b = 6438275382588823897}}
-// gdbr-check:$3 = generic_struct_style_enum_legacy::Regular::Case3{a: 0, b: 6438275382588823897}
-
-// gdb-command:print univariant
-// gdbg-check:$4 = {{a = -1}}
-// gdbr-check:$4 = generic_struct_style_enum_legacy::Univariant<i32>::TheOnlyCase{a: -1}
-
-
-#![feature(omit_gdb_pretty_printer_section)]
-#![omit_gdb_pretty_printer_section]
-
-use self::Regular::{Case1, Case2, Case3};
-use self::Univariant::TheOnlyCase;
-
-// 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.
-
-// 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
-// datatype layout should be predictable as in this case.
-enum Regular<T16, T32, T64> {
- Case1 { a: T64, b: T16, c: T16, d: T16, e: T16},
- Case2 { a: T64, b: T32, c: T32},
- Case3 { a: T64, b: T64 }
-}
-
-enum Univariant<T> {
- TheOnlyCase { a: T }
-}
-
-fn main() {
-
- // In order to avoid endianness trouble all of the following test values consist of a single
- // repeated byte. This way each interpretation of the union should look the same, no matter if
- // this is a big or little endian machine.
-
- // 0b0111110001111100011111000111110001111100011111000111110001111100 = 8970181431921507452
- // 0b01111100011111000111110001111100 = 2088533116
- // 0b0111110001111100 = 31868
- // 0b01111100 = 124
- let case1: Regular<u16, u32, i64> = Case1 { a: 0, b: 31868, c: 31868, d: 31868, e: 31868 };
-
- // 0b0001000100010001000100010001000100010001000100010001000100010001 = 1229782938247303441
- // 0b00010001000100010001000100010001 = 286331153
- // 0b0001000100010001 = 4369
- // 0b00010001 = 17
- let case2: Regular<i16, u32, i64> = Case2 { a: 0, b: 286331153, c: 286331153 };
-
- // 0b0101100101011001010110010101100101011001010110010101100101011001 = 6438275382588823897
- // 0b01011001010110010101100101011001 = 1499027801
- // 0b0101100101011001 = 22873
- // 0b01011001 = 89
- let case3: Regular<u16, i32, u64> = Case3 { a: 0, b: 6438275382588823897 };
-
- let univariant = TheOnlyCase { a: -1 };
-
- zzz(); // #break
-}
-
-fn zzz() {()}
+++ /dev/null
-// ignore-tidy-linelength
-// min-lldb-version: 310
-// ignore-gdb-version: 7.11.90 - 7.12.9
-
-// As long as LLVM 5 and LLVM 6 are supported, we want to test the
-// enum debuginfo fallback mode. Once those are desupported, this
-// test can be removed, as there is another (non-"legacy") test that
-// tests the new mode.
-// ignore-llvm-version: 7.0 - 9.9.9
-// ignore-gdb-version: 8.2 - 9.9
-
-// compile-flags:-g
-
-// === GDB TESTS ===================================================================================
-
-// gdb-command:set print union on
-// gdb-command:run
-
-// gdb-command:print case1
-// gdbg-check:$1 = {{RUST$ENUM$DISR = Case1, __0 = 0, __1 = 31868, __2 = 31868, __3 = 31868, __4 = 31868}, {RUST$ENUM$DISR = Case1, [...]}, {RUST$ENUM$DISR = Case1, [...]}}
-// gdbr-check:$1 = generic_tuple_style_enum_legacy::Regular::Case1(0, 31868, 31868, 31868, 31868)
-
-// gdb-command:print case2
-// gdbg-check:$2 = {{RUST$ENUM$DISR = Case2, [...]}, {RUST$ENUM$DISR = Case2, __0 = 0, __1 = 286331153, __2 = 286331153}, {RUST$ENUM$DISR = Case2, [...]}}
-// gdbr-check:$2 = generic_tuple_style_enum_legacy::Regular::Case2(0, 286331153, 286331153)
-
-// gdb-command:print case3
-// gdbg-check:$3 = {{RUST$ENUM$DISR = Case3, [...]}, {RUST$ENUM$DISR = Case3, [...]}, {RUST$ENUM$DISR = Case3, __0 = 0, __1 = 6438275382588823897}}
-// gdbr-check:$3 = generic_tuple_style_enum_legacy::Regular::Case3(0, 6438275382588823897)
-
-// gdb-command:print univariant
-// gdbg-check:$4 = {{__0 = -1}}
-// gdbr-check:$4 = generic_tuple_style_enum_legacy::Univariant<i64>::TheOnlyCase(-1)
-
-
-// === LLDB TESTS ==================================================================================
-
-// lldb-command:run
-
-// lldb-command:print case1
-// lldbg-check:[...]$0 = Case1(0, 31868, 31868, 31868, 31868)
-// lldbr-check:(generic_tuple_style_enum_legacy::Regular<u16, u32, u64>::Case1) case1 = { = 0 = 31868 = 31868 = 31868 = 31868 }
-
-// lldb-command:print case2
-// lldbg-check:[...]$1 = Case2(0, 286331153, 286331153)
-// lldbr-check:(generic_tuple_style_enum_legacy::Regular<i16, i32, i64>::Case2) case2 = Regular<i16, i32, i64>::Case2 { generic_tuple_style_enum_legacy::Regular<i16, i32, i64>::Case1: 0, generic_tuple_style_enum_legacy::Regular<i16, i32, i64>::Case2: 286331153, generic_tuple_style_enum_legacy::Regular<i16, i32, i64>::Case3: 286331153 }
-
-// lldb-command:print case3
-// lldbg-check:[...]$2 = Case3(0, 6438275382588823897)
-// lldbr-check:(generic_tuple_style_enum_legacy::Regular<i16, i32, i64>::Case3) case3 = Regular<i16, i32, i64>::Case3 { generic_tuple_style_enum_legacy::Regular<i16, i32, i64>::Case1: 0, generic_tuple_style_enum_legacy::Regular<i16, i32, i64>::Case2: 6438275382588823897 }
-
-// lldb-command:print univariant
-// lldbg-check:[...]$3 = TheOnlyCase(-1)
-// lldbr-check:(generic_tuple_style_enum_legacy::Univariant<i64>) univariant = { generic_tuple_style_enum_legacy::TheOnlyCase = { = -1 } }
-
-#![feature(omit_gdb_pretty_printer_section)]
-#![omit_gdb_pretty_printer_section]
-
-use self::Regular::{Case1, Case2, Case3};
-use self::Univariant::TheOnlyCase;
-
-// 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.
-
-// 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
-// datatype layout should be predictable as in this case.
-enum Regular<T16, T32, T64> {
- Case1(T64, T16, T16, T16, T16),
- Case2(T64, T32, T32),
- Case3(T64, T64)
-}
-
-enum Univariant<T64> {
- TheOnlyCase(T64)
-}
-
-fn main() {
-
- // In order to avoid endianness trouble all of the following test values consist of a single
- // repeated byte. This way each interpretation of the union should look the same, no matter if
- // this is a big or little endian machine.
-
- // 0b0111110001111100011111000111110001111100011111000111110001111100 = 8970181431921507452
- // 0b01111100011111000111110001111100 = 2088533116
- // 0b0111110001111100 = 31868
- // 0b01111100 = 124
- let case1: Regular<u16, u32, u64> = Case1(0_u64, 31868_u16, 31868_u16, 31868_u16, 31868_u16);
-
- // 0b0001000100010001000100010001000100010001000100010001000100010001 = 1229782938247303441
- // 0b00010001000100010001000100010001 = 286331153
- // 0b0001000100010001 = 4369
- // 0b00010001 = 17
- let case2: Regular<i16, i32, i64> = Case2(0_i64, 286331153_i32, 286331153_i32);
-
- // 0b0101100101011001010110010101100101011001010110010101100101011001 = 6438275382588823897
- // 0b01011001010110010101100101011001 = 1499027801
- // 0b0101100101011001 = 22873
- // 0b01011001 = 89
- let case3: Regular<i16, i32, i64> = Case3(0_i64, 6438275382588823897_i64);
-
- let univariant = TheOnlyCase(-1_i64);
-
- zzz(); // #break
-}
-
-fn zzz() { () }
+++ /dev/null
-// ignore-tidy-linelength
-// ignore-lldb
-
-// As long as LLVM 5 and LLVM 6 are supported, we want to test the
-// enum debuginfo fallback mode. Once those are desupported, this
-// test can be removed, as there is another (non-"legacy") test that
-// tests the new mode.
-// ignore-llvm-version: 7.0 - 9.9.9
-// ignore-gdb-version: 7.11.90 - 7.12.9
-// ignore-gdb-version: 8.2 - 9.9
-
-// compile-flags:-g
-
-// gdb-command:run
-
-// gdb-command:print stack_unique.value
-// gdb-check:$1 = 0
-// gdbg-command:print stack_unique.next.RUST$ENCODED$ENUM$0$Empty.val->value
-// gdbr-command:print stack_unique.next.val.value
-// gdb-check:$2 = 1
-
-// gdbg-command:print unique_unique->value
-// gdbr-command:print unique_unique.value
-// gdb-check:$3 = 2
-// gdbg-command:print unique_unique->next.RUST$ENCODED$ENUM$0$Empty.val->value
-// gdbr-command:print unique_unique.next.val.value
-// gdb-check:$4 = 3
-
-// gdb-command:print vec_unique[0].value
-// gdb-check:$5 = 6.5
-// gdbg-command:print vec_unique[0].next.RUST$ENCODED$ENUM$0$Empty.val->value
-// gdbr-command:print vec_unique[0].next.val.value
-// gdb-check:$6 = 7.5
-
-// gdbg-command:print borrowed_unique->value
-// gdbr-command:print borrowed_unique.value
-// gdb-check:$7 = 8.5
-// gdbg-command:print borrowed_unique->next.RUST$ENCODED$ENUM$0$Empty.val->value
-// gdbr-command:print borrowed_unique.next.val.value
-// gdb-check:$8 = 9.5
-
-// LONG CYCLE
-// gdb-command:print long_cycle1.value
-// gdb-check:$9 = 20
-// gdbg-command:print long_cycle1.next->value
-// gdbr-command:print long_cycle1.next.value
-// gdb-check:$10 = 21
-// gdbg-command:print long_cycle1.next->next->value
-// gdbr-command:print long_cycle1.next.next.value
-// gdb-check:$11 = 22
-// gdbg-command:print long_cycle1.next->next->next->value
-// gdbr-command:print long_cycle1.next.next.next.value
-// gdb-check:$12 = 23
-
-// gdb-command:print long_cycle2.value
-// gdb-check:$13 = 24
-// gdbg-command:print long_cycle2.next->value
-// gdbr-command:print long_cycle2.next.value
-// gdb-check:$14 = 25
-// gdbg-command:print long_cycle2.next->next->value
-// gdbr-command:print long_cycle2.next.next.value
-// gdb-check:$15 = 26
-
-// gdb-command:print long_cycle3.value
-// gdb-check:$16 = 27
-// gdbg-command:print long_cycle3.next->value
-// gdbr-command:print long_cycle3.next.value
-// gdb-check:$17 = 28
-
-// gdb-command:print long_cycle4.value
-// gdb-check:$18 = 29.5
-
-// gdbg-command:print (*****long_cycle_w_anonymous_types).value
-// gdbr-command:print long_cycle_w_anonymous_types.value
-// gdb-check:$19 = 30
-
-// gdbg-command:print (*****((*****long_cycle_w_anonymous_types).next.RUST$ENCODED$ENUM$0$Empty.val)).value
-// gdbr-command:print long_cycle_w_anonymous_types.next.val.value
-// gdb-check:$20 = 31
-
-// gdb-command:continue
-
-#![allow(unused_variables)]
-#![feature(box_syntax)]
-#![feature(omit_gdb_pretty_printer_section)]
-#![omit_gdb_pretty_printer_section]
-
-use self::Opt::{Empty, Val};
-
-enum Opt<T> {
- Empty,
- Val { val: T }
-}
-
-struct UniqueNode<T> {
- next: Opt<Box<UniqueNode<T>>>,
- value: T
-}
-
-struct LongCycle1<T> {
- next: Box<LongCycle2<T>>,
- value: T,
-}
-
-struct LongCycle2<T> {
- next: Box<LongCycle3<T>>,
- value: T,
-}
-
-struct LongCycle3<T> {
- next: Box<LongCycle4<T>>,
- value: T,
-}
-
-struct LongCycle4<T> {
- next: Option<Box<LongCycle1<T>>>,
- value: T,
-}
-
-struct LongCycleWithAnonymousTypes {
- next: Opt<Box<Box<Box<Box<Box<LongCycleWithAnonymousTypes>>>>>>,
- value: usize,
-}
-
-// This test case makes sure that recursive structs are properly described. The Node structs are
-// generic so that we can have a new type (that newly needs to be described) for the different
-// cases. The potential problem with recursive types is that the DI generation algorithm gets
-// trapped in an endless loop. To make sure, we actually test this in the different cases, we have
-// to operate on a new type each time, otherwise we would just hit the DI cache for all but the
-// first case.
-
-// The different cases below (stack_*, unique_*, box_*, etc) are set up so that the type description
-// algorithm will enter the type reference cycle that is created by a recursive definition from a
-// different context each time.
-
-// The "long cycle" cases are constructed to span a longer, indirect recursion cycle between types.
-// The different locals will cause the DI algorithm to enter the type reference cycle at different
-// points.
-
-fn main() {
- let stack_unique: UniqueNode<u16> = UniqueNode {
- next: Val {
- val: box UniqueNode {
- next: Empty,
- value: 1,
- }
- },
- value: 0,
- };
-
- let unique_unique: Box<UniqueNode<u32>> = box UniqueNode {
- next: Val {
- val: box UniqueNode {
- next: Empty,
- value: 3,
- }
- },
- value: 2,
- };
-
- let vec_unique: [UniqueNode<f32>; 1] = [UniqueNode {
- next: Val {
- val: box UniqueNode {
- next: Empty,
- value: 7.5,
- }
- },
- value: 6.5,
- }];
-
- let borrowed_unique: &UniqueNode<f64> = &UniqueNode {
- next: Val {
- val: box UniqueNode {
- next: Empty,
- value: 9.5,
- }
- },
- value: 8.5,
- };
-
- // LONG CYCLE
- let long_cycle1: LongCycle1<u16> = LongCycle1 {
- next: box LongCycle2 {
- next: box LongCycle3 {
- next: box LongCycle4 {
- next: None,
- value: 23,
- },
- value: 22,
- },
- value: 21
- },
- value: 20
- };
-
- let long_cycle2: LongCycle2<u32> = LongCycle2 {
- next: box LongCycle3 {
- next: box LongCycle4 {
- next: None,
- value: 26,
- },
- value: 25,
- },
- value: 24
- };
-
- let long_cycle3: LongCycle3<u64> = LongCycle3 {
- next: box LongCycle4 {
- next: None,
- value: 28,
- },
- value: 27,
- };
-
- let long_cycle4: LongCycle4<f32> = LongCycle4 {
- next: None,
- value: 29.5,
- };
-
- // It's important that LongCycleWithAnonymousTypes is encountered only at the end of the
- // `box` chain.
- let long_cycle_w_anonymous_types = box box box box box LongCycleWithAnonymousTypes {
- next: Val {
- val: box box box box box LongCycleWithAnonymousTypes {
- next: Empty,
- value: 31,
- }
- },
- value: 30
- };
-
- zzz(); // #break
-}
-
-fn zzz() {()}
+++ /dev/null
-// ignore-tidy-linelength
-// min-lldb-version: 310
-
-// As long as LLVM 5 and LLVM 6 are supported, we want to test the
-// enum debuginfo fallback mode. Once those are desupported, this
-// test can be removed, as there is another (non-"legacy") test that
-// tests the new mode.
-// ignore-llvm-version: 7.0 - 9.9.9
-// ignore-gdb-version: 7.11.90 - 7.12.9
-// ignore-gdb-version: 8.2 - 9.9
-
-// compile-flags:-g
-
-// === GDB TESTS ===================================================================================
-
-// gdb-command:set print union on
-// gdb-command:run
-
-// gdb-command:print case1
-// gdbg-check:$1 = {{RUST$ENUM$DISR = Case1, a = 0, b = 31868, c = 31868, d = 31868, e = 31868}, {RUST$ENUM$DISR = Case1, [...]}, {RUST$ENUM$DISR = Case1, [...]}}
-// gdbr-check:$1 = struct_style_enum_legacy::Regular::Case1{a: 0, b: 31868, c: 31868, d: 31868, e: 31868}
-
-// gdb-command:print case2
-// gdbg-check:$2 = {{RUST$ENUM$DISR = Case2, [...]}, {RUST$ENUM$DISR = Case2, a = 0, b = 286331153, c = 286331153}, {RUST$ENUM$DISR = Case2, [...]}}
-// gdbr-check:$2 = struct_style_enum_legacy::Regular::Case2{a: 0, b: 286331153, c: 286331153}
-
-// gdb-command:print case3
-// gdbg-check:$3 = {{RUST$ENUM$DISR = Case3, [...]}, {RUST$ENUM$DISR = Case3, [...]}, {RUST$ENUM$DISR = Case3, a = 0, b = 6438275382588823897}}
-// gdbr-check:$3 = struct_style_enum_legacy::Regular::Case3{a: 0, b: 6438275382588823897}
-
-// gdb-command:print univariant
-// gdbg-check:$4 = {{a = -1}}
-// gdbr-check:$4 = struct_style_enum_legacy::Univariant::TheOnlyCase{a: -1}
-
-
-// === LLDB TESTS ==================================================================================
-
-// lldb-command:run
-
-// lldb-command:print case1
-// lldbg-check:[...]$0 = Case1 { a: 0, b: 31868, c: 31868, d: 31868, e: 31868 }
-// lldbr-check:(struct_style_enum_legacy::Regular::Case1) case1 = { a = 0 b = 31868 c = 31868 d = 31868 e = 31868 }
-
-// lldb-command:print case2
-// lldbg-check:[...]$1 = Case2 { a: 0, b: 286331153, c: 286331153 }
-// lldbr-check:(struct_style_enum_legacy::Regular::Case2) case2 = Case2 { struct_style_enum_legacy::Regular::Case1: 0, struct_style_enum_legacy::Regular::Case2: 286331153, struct_style_enum_legacy::Regular::Case3: 286331153 }
-
-// lldb-command:print case3
-// lldbg-check:[...]$2 = Case3 { a: 0, b: 6438275382588823897 }
-// lldbr-check:(struct_style_enum_legacy::Regular::Case3) case3 = Case3 { struct_style_enum_legacy::Regular::Case1: 0, struct_style_enum_legacy::Regular::Case2: 6438275382588823897 }
-
-// lldb-command:print univariant
-// lldbg-check:[...]$3 = TheOnlyCase { a: -1 }
-// lldbr-check:(struct_style_enum_legacy::Univariant) univariant = Univariant { struct_style_enum_legacy::TheOnlyCase: TheOnlyCase { a: -1 } }
-
-#![allow(unused_variables)]
-#![feature(omit_gdb_pretty_printer_section)]
-#![omit_gdb_pretty_printer_section]
-
-use self::Regular::{Case1, Case2, Case3};
-use self::Univariant::TheOnlyCase;
-
-// 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
-// datatype layout should be predictable as in this case.
-enum Regular {
- Case1 { a: u64, b: u16, c: u16, d: u16, e: u16},
- Case2 { a: u64, b: u32, c: u32},
- Case3 { a: u64, b: u64 }
-}
-
-enum Univariant {
- TheOnlyCase { a: i64 }
-}
-
-fn main() {
-
- // In order to avoid endianness trouble all of the following test values consist of a single
- // repeated byte. This way each interpretation of the union should look the same, no matter if
- // this is a big or little endian machine.
-
- // 0b0111110001111100011111000111110001111100011111000111110001111100 = 8970181431921507452
- // 0b01111100011111000111110001111100 = 2088533116
- // 0b0111110001111100 = 31868
- // 0b01111100 = 124
- let case1 = Case1 { a: 0, b: 31868, c: 31868, d: 31868, e: 31868 };
-
- // 0b0001000100010001000100010001000100010001000100010001000100010001 = 1229782938247303441
- // 0b00010001000100010001000100010001 = 286331153
- // 0b0001000100010001 = 4369
- // 0b00010001 = 17
- let case2 = Case2 { a: 0, b: 286331153, c: 286331153 };
-
- // 0b0101100101011001010110010101100101011001010110010101100101011001 = 6438275382588823897
- // 0b01011001010110010101100101011001 = 1499027801
- // 0b0101100101011001 = 22873
- // 0b01011001 = 89
- let case3 = Case3 { a: 0, b: 6438275382588823897 };
-
- let univariant = TheOnlyCase { a: -1 };
-
- zzz(); // #break
-}
-
-fn zzz() {()}
+++ /dev/null
-// ignore-tidy-linelength
-// min-lldb-version: 310
-
-// As long as LLVM 5 and LLVM 6 are supported, we want to test the
-// enum debuginfo fallback mode. Once those are desupported, this
-// test can be removed, as there is another (non-"legacy") test that
-// tests the new mode.
-// ignore-llvm-version: 7.0 - 9.9.9
-// ignore-gdb-version: 7.11.90 - 7.12.9
-// ignore-gdb-version: 8.2 - 9.9
-
-// compile-flags:-g
-
-// === GDB TESTS ===================================================================================
-
-// gdb-command:set print union on
-// gdb-command:run
-
-// gdb-command:print case1
-// gdbg-check:$1 = {{RUST$ENUM$DISR = Case1, __0 = 0, __1 = 31868, __2 = 31868, __3 = 31868, __4 = 31868}, {RUST$ENUM$DISR = Case1, [...]}, {RUST$ENUM$DISR = Case1, [...]}}
-// gdbr-check:$1 = tuple_style_enum_legacy::Regular::Case1(0, 31868, 31868, 31868, 31868)
-
-// gdb-command:print case2
-// gdbg-check:$2 = {{RUST$ENUM$DISR = Case2, [...]}, {RUST$ENUM$DISR = Case2, __0 = 0, __1 = 286331153, __2 = 286331153}, {RUST$ENUM$DISR = Case2, [...]}}
-// gdbr-check:$2 = tuple_style_enum_legacy::Regular::Case2(0, 286331153, 286331153)
-
-// gdb-command:print case3
-// gdbg-check:$3 = {{RUST$ENUM$DISR = Case3, [...]}, {RUST$ENUM$DISR = Case3, [...]}, {RUST$ENUM$DISR = Case3, __0 = 0, __1 = 6438275382588823897}}
-// gdbr-check:$3 = tuple_style_enum_legacy::Regular::Case3(0, 6438275382588823897)
-
-// gdb-command:print univariant
-// gdbg-check:$4 = {{__0 = -1}}
-// gdbr-check:$4 = tuple_style_enum_legacy::Univariant::TheOnlyCase(-1)
-
-
-// === LLDB TESTS ==================================================================================
-
-// lldb-command:run
-
-// lldb-command:print case1
-// lldbg-check:[...]$0 = Case1(0, 31868, 31868, 31868, 31868)
-// lldbr-check:(tuple_style_enum_legacy::Regular::Case1) case1 = { = 0 = 31868 = 31868 = 31868 = 31868 }
-
-// lldb-command:print case2
-// lldbg-check:[...]$1 = Case2(0, 286331153, 286331153)
-// lldbr-check:(tuple_style_enum_legacy::Regular::Case2) case2 = Case2 { tuple_style_enum_legacy::Regular::Case1: 0, tuple_style_enum_legacy::Regular::Case2: 286331153, tuple_style_enum_legacy::Regular::Case3: 286331153 }
-
-// lldb-command:print case3
-// lldbg-check:[...]$2 = Case3(0, 6438275382588823897)
-// lldbr-check:(tuple_style_enum_legacy::Regular::Case3) case3 = Case3 { tuple_style_enum_legacy::Regular::Case1: 0, tuple_style_enum_legacy::Regular::Case2: 6438275382588823897 }
-
-// lldb-command:print univariant
-// lldbg-check:[...]$3 = TheOnlyCase(-1)
-// lldbr-check:(tuple_style_enum_legacy::Univariant) univariant = { tuple_style_enum_legacy::TheOnlyCase = { = -1 } }
-
-#![allow(unused_variables)]
-#![feature(omit_gdb_pretty_printer_section)]
-#![omit_gdb_pretty_printer_section]
-
-use self::Regular::{Case1, Case2, Case3};
-use self::Univariant::TheOnlyCase;
-
-// 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
-// datatype layout should be predictable as in this case.
-enum Regular {
- Case1(u64, u16, u16, u16, u16),
- Case2(u64, u32, u32),
- Case3(u64, u64)
-}
-
-enum Univariant {
- TheOnlyCase(i64)
-}
-
-fn main() {
-
- // In order to avoid endianness trouble all of the following test values consist of a single
- // repeated byte. This way each interpretation of the union should look the same, no matter if
- // this is a big or little endian machine.
-
- // 0b0111110001111100011111000111110001111100011111000111110001111100 = 8970181431921507452
- // 0b01111100011111000111110001111100 = 2088533116
- // 0b0111110001111100 = 31868
- // 0b01111100 = 124
- let case1 = Case1(0, 31868, 31868, 31868, 31868);
-
- // 0b0001000100010001000100010001000100010001000100010001000100010001 = 1229782938247303441
- // 0b00010001000100010001000100010001 = 286331153
- // 0b0001000100010001 = 4369
- // 0b00010001 = 17
- let case2 = Case2(0, 286331153, 286331153);
-
- // 0b0101100101011001010110010101100101011001010110010101100101011001 = 6438275382588823897
- // 0b01011001010110010101100101011001 = 1499027801
- // 0b0101100101011001 = 22873
- // 0b01011001 = 89
- let case3 = Case3(0, 6438275382588823897);
-
- let univariant = TheOnlyCase(-1);
-
- zzz(); // #break
-}
-
-fn zzz() {()}
+++ /dev/null
-// ignore-tidy-linelength
-// min-lldb-version: 310
-
-// As long as LLVM 5 and LLVM 6 are supported, we want to test the
-// enum debuginfo fallback mode. Once those are desupported, this
-// test can be removed, as there is another (non-"legacy") test that
-// tests the new mode.
-// ignore-llvm-version: 7.0 - 9.9.9
-// ignore-gdb-version: 7.11.90 - 7.12.9
-// ignore-gdb-version: 8.2 - 9.9
-
-// compile-flags:-g
-
-// === GDB TESTS ===================================================================================
-
-// gdb-command:run
-
-// gdb-command:print *the_a
-// gdbg-check:$1 = {{RUST$ENUM$DISR = TheA, x = 0, y = 8970181431921507452}, {RUST$ENUM$DISR = TheA, [...]}}
-// gdbr-check:$1 = unique_enum_legacy::ABC::TheA{x: 0, y: 8970181431921507452}
-
-// gdb-command:print *the_b
-// gdbg-check:$2 = {{RUST$ENUM$DISR = TheB, [...]}, {RUST$ENUM$DISR = TheB, __0 = 0, __1 = 286331153, __2 = 286331153}}
-// gdbr-check:$2 = unique_enum_legacy::ABC::TheB(0, 286331153, 286331153)
-
-// gdb-command:print *univariant
-// gdbg-check:$3 = {{__0 = 123234}}
-// gdbr-check:$3 = unique_enum_legacy::Univariant::TheOnlyCase(123234)
-
-
-// === LLDB TESTS ==================================================================================
-
-// lldb-command:run
-
-// lldb-command:print *the_a
-// lldbg-check:[...]$0 = TheA { x: 0, y: 8970181431921507452 }
-// lldbr-check:(unique_enum_legacy::ABC::TheA) *the_a = TheA { unique_enum_legacy::ABC::TheA: 0, unique_enum_legacy::ABC::TheB: 8970181431921507452 }
-
-// lldb-command:print *the_b
-// lldbg-check:[...]$1 = TheB(0, 286331153, 286331153)
-// lldbr-check:(unique_enum_legacy::ABC::TheB) *the_b = { = 0 = 286331153 = 286331153 }
-
-// lldb-command:print *univariant
-// lldbg-check:[...]$2 = TheOnlyCase(123234)
-// lldbr-check:(unique_enum_legacy::Univariant) *univariant = { unique_enum_legacy::TheOnlyCase = { = 123234 } }
-
-#![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
-// the size of the discriminant value is machine dependent, this has be taken into account when
-// datatype layout should be predictable as in this case.
-enum ABC {
- TheA { x: i64, y: i64 },
- TheB (i64, i32, i32),
-}
-
-// This is a special case since it does not have the implicit discriminant field.
-enum Univariant {
- TheOnlyCase(i64)
-}
-
-fn main() {
-
- // In order to avoid endianness trouble all of the following test values consist of a single
- // repeated byte. This way each interpretation of the union should look the same, no matter if
- // this is a big or little endian machine.
-
- // 0b0111110001111100011111000111110001111100011111000111110001111100 = 8970181431921507452
- // 0b01111100011111000111110001111100 = 2088533116
- // 0b0111110001111100 = 31868
- // 0b01111100 = 124
- let the_a: Box<_> = box ABC::TheA { x: 0, y: 8970181431921507452 };
-
- // 0b0001000100010001000100010001000100010001000100010001000100010001 = 1229782938247303441
- // 0b00010001000100010001000100010001 = 286331153
- // 0b0001000100010001 = 4369
- // 0b00010001 = 17
- let the_b: Box<_> = box ABC::TheB (0, 286331153, 286331153);
-
- let univariant: Box<_> = box Univariant::TheOnlyCase(123234);
-
- zzz(); // #break
-}
-
-fn zzz() {()}
// the change when it happens.
//
// At the time of authoring, the attributes here are listed in the
-// order that they occur in libsyntax/feature_gate.rs.
+// order that they occur in `librustc_feature`.
//
// Any builtin attributes that:
//
projects / rust.git / commitdiff