diff options
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/llvm/ffi.rs | 2 | ||||
| -rw-r--r-- | compiler/rustc_llvm/build.rs | 3 | ||||
| -rw-r--r-- | compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp | 17 | ||||
| -rw-r--r-- | library/core/src/slice/iter.rs | 60 | ||||
| -rw-r--r-- | library/std/src/io/mod.rs | 16 | ||||
| -rw-r--r-- | src/bootstrap/src/core/build_steps/compile.rs | 4 |
6 files changed, 64 insertions, 38 deletions
diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs index 08e9e312827..e0bf6110cdf 100644 --- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs +++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs @@ -2057,7 +2057,7 @@ extern "C" { AddrOpsCount: c_uint, DL: &'a DILocation, InsertAtEnd: &'a BasicBlock, - ) -> &'a Value; + ); pub fn LLVMRustDIBuilderCreateEnumerator<'a>( Builder: &DIBuilder<'a>, diff --git a/compiler/rustc_llvm/build.rs b/compiler/rustc_llvm/build.rs index 3aa852c8304..4c1f78e6bee 100644 --- a/compiler/rustc_llvm/build.rs +++ b/compiler/rustc_llvm/build.rs @@ -197,9 +197,8 @@ fn main() { cfg.define("LLVM_RUSTLLVM", None); } - if tracked_env_var_os("LLVM_NDEBUG").is_some() { + if tracked_env_var_os("LLVM_ASSERTIONS").is_none() { cfg.define("NDEBUG", None); - cfg.debug(false); } rerun_if_changed_anything_in_dir(Path::new("llvm-wrapper")); diff --git a/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp index b6790b7df50..14757b27a37 100644 --- a/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp +++ b/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp @@ -1137,20 +1137,15 @@ LLVMRustDIBuilderGetOrCreateArray(LLVMRustDIBuilderRef Builder, Builder->getOrCreateArray(ArrayRef<Metadata *>(DataValue, Count)).get()); } -extern "C" LLVMValueRef LLVMRustDIBuilderInsertDeclareAtEnd( +extern "C" void LLVMRustDIBuilderInsertDeclareAtEnd( LLVMRustDIBuilderRef Builder, LLVMValueRef V, LLVMMetadataRef VarInfo, uint64_t *AddrOps, unsigned AddrOpsCount, LLVMMetadataRef DL, LLVMBasicBlockRef InsertAtEnd) { - auto Result = Builder->insertDeclare( - unwrap(V), unwrap<DILocalVariable>(VarInfo), - Builder->createExpression( - llvm::ArrayRef<uint64_t>(AddrOps, AddrOpsCount)), - DebugLoc(cast<MDNode>(unwrap(DL))), unwrap(InsertAtEnd)); -#if LLVM_VERSION_GE(19, 0) - return wrap(Result.get<llvm::Instruction *>()); -#else - return wrap(Result); -#endif + Builder->insertDeclare(unwrap(V), unwrap<DILocalVariable>(VarInfo), + Builder->createExpression( + llvm::ArrayRef<uint64_t>(AddrOps, AddrOpsCount)), + DebugLoc(cast<MDNode>(unwrap(DL))), + unwrap(InsertAtEnd)); } extern "C" LLVMMetadataRef LLVMRustDIBuilderCreateEnumerator( diff --git a/library/core/src/slice/iter.rs b/library/core/src/slice/iter.rs index ca1920f9812..504676ce187 100644 --- a/library/core/src/slice/iter.rs +++ b/library/core/src/slice/iter.rs @@ -388,6 +388,9 @@ pub(super) trait SplitIter: DoubleEndedIterator { /// ``` /// let slice = [10, 40, 33, 20]; /// let mut iter = slice.split(|num| num % 3 == 0); +/// assert_eq!(iter.next(), Some(&[10, 40][..])); +/// assert_eq!(iter.next(), Some(&[20][..])); +/// assert_eq!(iter.next(), None); /// ``` /// /// [`split`]: slice::split @@ -541,6 +544,9 @@ impl<T, P> FusedIterator for Split<'_, T, P> where P: FnMut(&T) -> bool {} /// ``` /// let slice = [10, 40, 33, 20]; /// let mut iter = slice.split_inclusive(|num| num % 3 == 0); +/// assert_eq!(iter.next(), Some(&[10, 40, 33][..])); +/// assert_eq!(iter.next(), Some(&[20][..])); +/// assert_eq!(iter.next(), None); /// ``` /// /// [`split_inclusive`]: slice::split_inclusive @@ -914,7 +920,10 @@ impl<T, P> FusedIterator for SplitInclusiveMut<'_, T, P> where P: FnMut(&T) -> b /// /// ``` /// let slice = [11, 22, 33, 0, 44, 55]; -/// let iter = slice.rsplit(|num| *num == 0); +/// let mut iter = slice.rsplit(|num| *num == 0); +/// assert_eq!(iter.next(), Some(&[44, 55][..])); +/// assert_eq!(iter.next(), Some(&[11, 22, 33][..])); +/// assert_eq!(iter.next(), None); /// ``` /// /// [`rsplit`]: slice::rsplit @@ -1134,7 +1143,10 @@ impl<T, I: SplitIter<Item = T>> Iterator for GenericSplitN<I> { /// /// ``` /// let slice = [10, 40, 30, 20, 60, 50]; -/// let iter = slice.splitn(2, |num| *num % 3 == 0); +/// let mut iter = slice.splitn(2, |num| *num % 3 == 0); +/// assert_eq!(iter.next(), Some(&[10, 40][..])); +/// assert_eq!(iter.next(), Some(&[20, 60, 50][..])); +/// assert_eq!(iter.next(), None); /// ``` /// /// [`splitn`]: slice::splitn @@ -1175,7 +1187,10 @@ where /// /// ``` /// let slice = [10, 40, 30, 20, 60, 50]; -/// let iter = slice.rsplitn(2, |num| *num % 3 == 0); +/// let mut iter = slice.rsplitn(2, |num| *num % 3 == 0); +/// assert_eq!(iter.next(), Some(&[50][..])); +/// assert_eq!(iter.next(), Some(&[10, 40, 30, 20][..])); +/// assert_eq!(iter.next(), None); /// ``` /// /// [`rsplitn`]: slice::rsplitn @@ -1300,7 +1315,11 @@ forward_iterator! { RSplitNMut: T, &'a mut [T] } /// /// ``` /// let slice = ['r', 'u', 's', 't']; -/// let iter = slice.windows(2); +/// let mut iter = slice.windows(2); +/// assert_eq!(iter.next(), Some(&['r', 'u'][..])); +/// assert_eq!(iter.next(), Some(&['u', 's'][..])); +/// assert_eq!(iter.next(), Some(&['s', 't'][..])); +/// assert_eq!(iter.next(), None); /// ``` /// /// [`windows`]: slice::windows @@ -1448,7 +1467,11 @@ unsafe impl<'a, T> TrustedRandomAccessNoCoerce for Windows<'a, T> { /// /// ``` /// let slice = ['l', 'o', 'r', 'e', 'm']; -/// let iter = slice.chunks(2); +/// let mut iter = slice.chunks(2); +/// assert_eq!(iter.next(), Some(&['l', 'o'][..])); +/// assert_eq!(iter.next(), Some(&['r', 'e'][..])); +/// assert_eq!(iter.next(), Some(&['m'][..])); +/// assert_eq!(iter.next(), None); /// ``` /// /// [`chunks`]: slice::chunks @@ -1819,7 +1842,10 @@ unsafe impl<T> Sync for ChunksMut<'_, T> where T: Sync {} /// /// ``` /// let slice = ['l', 'o', 'r', 'e', 'm']; -/// let iter = slice.chunks_exact(2); +/// let mut iter = slice.chunks_exact(2); +/// assert_eq!(iter.next(), Some(&['l', 'o'][..])); +/// assert_eq!(iter.next(), Some(&['r', 'e'][..])); +/// assert_eq!(iter.next(), None); /// ``` /// /// [`chunks_exact`]: slice::chunks_exact @@ -2163,7 +2189,11 @@ unsafe impl<T> Sync for ChunksExactMut<'_, T> where T: Sync {} /// #![feature(array_windows)] /// /// let slice = [0, 1, 2, 3]; -/// let iter = slice.array_windows::<2>(); +/// let mut iter = slice.array_windows::<2>(); +/// assert_eq!(iter.next(), Some(&[0, 1])); +/// assert_eq!(iter.next(), Some(&[1, 2])); +/// assert_eq!(iter.next(), Some(&[2, 3])); +/// assert_eq!(iter.next(), None); /// ``` /// /// [`array_windows`]: slice::array_windows @@ -2285,7 +2315,10 @@ impl<T, const N: usize> ExactSizeIterator for ArrayWindows<'_, T, N> { /// #![feature(array_chunks)] /// /// let slice = ['l', 'o', 'r', 'e', 'm']; -/// let iter = slice.array_chunks::<2>(); +/// let mut iter = slice.array_chunks::<2>(); +/// assert_eq!(iter.next(), Some(&['l', 'o'])); +/// assert_eq!(iter.next(), Some(&['r', 'e'])); +/// assert_eq!(iter.next(), None); /// ``` /// /// [`array_chunks`]: slice::array_chunks @@ -2526,7 +2559,11 @@ unsafe impl<'a, T, const N: usize> TrustedRandomAccessNoCoerce for ArrayChunksMu /// /// ``` /// let slice = ['l', 'o', 'r', 'e', 'm']; -/// let iter = slice.rchunks(2); +/// let mut iter = slice.rchunks(2); +/// assert_eq!(iter.next(), Some(&['e', 'm'][..])); +/// assert_eq!(iter.next(), Some(&['o', 'r'][..])); +/// assert_eq!(iter.next(), Some(&['l'][..])); +/// assert_eq!(iter.next(), None); /// ``` /// /// [`rchunks`]: slice::rchunks @@ -2892,7 +2929,10 @@ unsafe impl<T> Sync for RChunksMut<'_, T> where T: Sync {} /// /// ``` /// let slice = ['l', 'o', 'r', 'e', 'm']; -/// let iter = slice.rchunks_exact(2); +/// let mut iter = slice.rchunks_exact(2); +/// assert_eq!(iter.next(), Some(&['e', 'm'][..])); +/// assert_eq!(iter.next(), Some(&['o', 'r'][..])); +/// assert_eq!(iter.next(), None); /// ``` /// /// [`rchunks_exact`]: slice::rchunks_exact diff --git a/library/std/src/io/mod.rs b/library/std/src/io/mod.rs index 97b72f9664b..b464461277a 100644 --- a/library/std/src/io/mod.rs +++ b/library/std/src/io/mod.rs @@ -1256,8 +1256,6 @@ impl<'a> IoSliceMut<'a> { /// # Examples /// /// ``` - /// #![feature(io_slice_advance)] - /// /// use std::io::IoSliceMut; /// use std::ops::Deref; /// @@ -1268,7 +1266,7 @@ impl<'a> IoSliceMut<'a> { /// buf.advance(3); /// assert_eq!(buf.deref(), [1; 5].as_ref()); /// ``` - #[unstable(feature = "io_slice_advance", issue = "62726")] + #[stable(feature = "io_slice_advance", since = "CURRENT_RUSTC_VERSION")] #[inline] pub fn advance(&mut self, n: usize) { self.0.advance(n) @@ -1290,8 +1288,6 @@ impl<'a> IoSliceMut<'a> { /// # Examples /// /// ``` - /// #![feature(io_slice_advance)] - /// /// use std::io::IoSliceMut; /// use std::ops::Deref; /// @@ -1309,7 +1305,7 @@ impl<'a> IoSliceMut<'a> { /// assert_eq!(bufs[0].deref(), [2; 14].as_ref()); /// assert_eq!(bufs[1].deref(), [3; 8].as_ref()); /// ``` - #[unstable(feature = "io_slice_advance", issue = "62726")] + #[stable(feature = "io_slice_advance", since = "CURRENT_RUSTC_VERSION")] #[inline] pub fn advance_slices(bufs: &mut &mut [IoSliceMut<'a>], n: usize) { // Number of buffers to remove. @@ -1400,8 +1396,6 @@ impl<'a> IoSlice<'a> { /// # Examples /// /// ``` - /// #![feature(io_slice_advance)] - /// /// use std::io::IoSlice; /// use std::ops::Deref; /// @@ -1412,7 +1406,7 @@ impl<'a> IoSlice<'a> { /// buf.advance(3); /// assert_eq!(buf.deref(), [1; 5].as_ref()); /// ``` - #[unstable(feature = "io_slice_advance", issue = "62726")] + #[stable(feature = "io_slice_advance", since = "CURRENT_RUSTC_VERSION")] #[inline] pub fn advance(&mut self, n: usize) { self.0.advance(n) @@ -1434,8 +1428,6 @@ impl<'a> IoSlice<'a> { /// # Examples /// /// ``` - /// #![feature(io_slice_advance)] - /// /// use std::io::IoSlice; /// use std::ops::Deref; /// @@ -1452,7 +1444,7 @@ impl<'a> IoSlice<'a> { /// IoSlice::advance_slices(&mut bufs, 10); /// assert_eq!(bufs[0].deref(), [2; 14].as_ref()); /// assert_eq!(bufs[1].deref(), [3; 8].as_ref()); - #[unstable(feature = "io_slice_advance", issue = "62726")] + #[stable(feature = "io_slice_advance", since = "CURRENT_RUSTC_VERSION")] #[inline] pub fn advance_slices(bufs: &mut &mut [IoSlice<'a>], n: usize) { // Number of buffers to remove. diff --git a/src/bootstrap/src/core/build_steps/compile.rs b/src/bootstrap/src/core/build_steps/compile.rs index 11a7a404535..714a1004281 100644 --- a/src/bootstrap/src/core/build_steps/compile.rs +++ b/src/bootstrap/src/core/build_steps/compile.rs @@ -1213,8 +1213,8 @@ fn rustc_llvm_env(builder: &Builder<'_>, cargo: &mut Cargo, target: TargetSelect if builder.config.llvm_use_libcxx { cargo.env("LLVM_USE_LIBCXX", "1"); } - if builder.config.llvm_optimize && !builder.config.llvm_release_debuginfo { - cargo.env("LLVM_NDEBUG", "1"); + if builder.config.llvm_assertions { + cargo.env("LLVM_ASSERTIONS", "1"); } } |