diff options
Diffstat (limited to 'src/test')
3 files changed, 43 insertions, 4 deletions
diff --git a/src/test/mir-opt/inline/inline_into_box_place.main.Inline.32bit.diff b/src/test/mir-opt/inline/inline_into_box_place.main.Inline.32bit.diff index 074ad067ff8..7613afdf4fe 100644 --- a/src/test/mir-opt/inline/inline_into_box_place.main.Inline.32bit.diff +++ b/src/test/mir-opt/inline/inline_into_box_place.main.Inline.32bit.diff @@ -16,6 +16,7 @@ scope 2 { } + scope 3 (inlined Vec::<u32>::new) { // at $DIR/inline-into-box-place.rs:8:33: 8:43 ++ let mut _8: alloc::raw_vec::RawVec<u32>; // in scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL + } bb0: { @@ -34,8 +35,8 @@ - (*_5) = Vec::<u32>::new() -> [return: bb2, unwind: bb5]; // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 + StorageLive(_7); // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 + _7 = &mut (*_5); // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 -+ Deinit((*_7)); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL -+ ((*_7).0: alloc::raw_vec::RawVec<u32>) = const alloc::raw_vec::RawVec::<u32> { ptr: Unique::<u32> { pointer: NonNull::<u32> { pointer: {0x4 as *const u32} }, _marker: PhantomData::<u32> }, cap: 0_usize, alloc: std::alloc::Global }; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL ++ StorageLive(_8); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL ++ _8 = const alloc::raw_vec::RawVec::<u32> { ptr: Unique::<u32> { pointer: NonNull::<u32> { pointer: {0x4 as *const u32} }, _marker: PhantomData::<u32> }, cap: 0_usize, alloc: std::alloc::Global }; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL // mir::Constant - // + span: $DIR/inline-into-box-place.rs:8:33: 8:41 - // + user_ty: UserType(1) @@ -46,7 +47,10 @@ + // + span: $SRC_DIR/alloc/src/vec/mod.rs:LL:COL + // + user_ty: UserType(0) + // + literal: Const { ty: alloc::raw_vec::RawVec<u32>, val: Value(ByRef { alloc: Allocation { bytes: [4, 0, 0, 0, 0, 0, 0, 0], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, align: Align { pow2: 2 }, mutability: Not, extra: () }, offset: Size { raw: 0 } }) } ++ Deinit((*_7)); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL ++ ((*_7).0: alloc::raw_vec::RawVec<u32>) = move _8; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL + ((*_7).1: usize) = const 0_usize; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL ++ StorageDead(_8); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL + StorageDead(_7); // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 _1 = move _5; // scope 0 at $DIR/inline-into-box-place.rs:8:29: 8:43 StorageDead(_5); // scope 0 at $DIR/inline-into-box-place.rs:8:42: 8:43 diff --git a/src/test/mir-opt/inline/inline_into_box_place.main.Inline.64bit.diff b/src/test/mir-opt/inline/inline_into_box_place.main.Inline.64bit.diff index a055ae9864f..a2f70f61cac 100644 --- a/src/test/mir-opt/inline/inline_into_box_place.main.Inline.64bit.diff +++ b/src/test/mir-opt/inline/inline_into_box_place.main.Inline.64bit.diff @@ -16,6 +16,7 @@ scope 2 { } + scope 3 (inlined Vec::<u32>::new) { // at $DIR/inline-into-box-place.rs:8:33: 8:43 ++ let mut _8: alloc::raw_vec::RawVec<u32>; // in scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL + } bb0: { @@ -34,8 +35,8 @@ - (*_5) = Vec::<u32>::new() -> [return: bb2, unwind: bb5]; // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 + StorageLive(_7); // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 + _7 = &mut (*_5); // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 -+ Deinit((*_7)); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL -+ ((*_7).0: alloc::raw_vec::RawVec<u32>) = const alloc::raw_vec::RawVec::<u32> { ptr: Unique::<u32> { pointer: NonNull::<u32> { pointer: {0x4 as *const u32} }, _marker: PhantomData::<u32> }, cap: 0_usize, alloc: std::alloc::Global }; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL ++ StorageLive(_8); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL ++ _8 = const alloc::raw_vec::RawVec::<u32> { ptr: Unique::<u32> { pointer: NonNull::<u32> { pointer: {0x4 as *const u32} }, _marker: PhantomData::<u32> }, cap: 0_usize, alloc: std::alloc::Global }; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL // mir::Constant - // + span: $DIR/inline-into-box-place.rs:8:33: 8:41 - // + user_ty: UserType(1) @@ -46,7 +47,10 @@ + // + span: $SRC_DIR/alloc/src/vec/mod.rs:LL:COL + // + user_ty: UserType(0) + // + literal: Const { ty: alloc::raw_vec::RawVec<u32>, val: Value(ByRef { alloc: Allocation { bytes: [4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [65535], len: Size { raw: 16 } }, align: Align { pow2: 3 }, mutability: Not, extra: () }, offset: Size { raw: 0 } }) } ++ Deinit((*_7)); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL ++ ((*_7).0: alloc::raw_vec::RawVec<u32>) = move _8; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL + ((*_7).1: usize) = const 0_usize; // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL ++ StorageDead(_8); // scope 3 at $SRC_DIR/alloc/src/vec/mod.rs:LL:COL + StorageDead(_7); // scope 0 at $DIR/inline-into-box-place.rs:8:33: 8:43 _1 = move _5; // scope 0 at $DIR/inline-into-box-place.rs:8:29: 8:43 StorageDead(_5); // scope 0 at $DIR/inline-into-box-place.rs:8:42: 8:43 diff --git a/src/test/ui/consts/issue-90762.rs b/src/test/ui/consts/issue-90762.rs new file mode 100644 index 00000000000..78d387386f8 --- /dev/null +++ b/src/test/ui/consts/issue-90762.rs @@ -0,0 +1,31 @@ +// run-pass +#![allow(unreachable_code)] + +use std::sync::atomic::{AtomicBool, Ordering, AtomicUsize}; + +struct Print(usize); + +impl Drop for Print { + fn drop(&mut self) { + println!("{}", self.0); + FOO[self.0].store(true, Ordering::Relaxed); + assert_eq!(BAR.fetch_sub(1, Ordering::Relaxed), self.0); + } +} + +const A: Print = Print(0); +const B: Print = Print(1); + +static FOO: [AtomicBool; 3] = + [AtomicBool::new(false), AtomicBool::new(false), AtomicBool::new(false)]; +static BAR: AtomicUsize = AtomicUsize::new(2); + +fn main() { + loop { + std::mem::forget(({ A }, B, Print(2), break)); + } + for (i, b) in FOO.iter().enumerate() { + assert!(b.load(Ordering::Relaxed), "{} not set", i); + } + assert_eq!(BAR.fetch_add(1, Ordering::Relaxed), usize::max_value()); +} |