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| author | Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de> | 2022-11-21 16:51:16 +0000 |
|---|---|---|
| committer | Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de> | 2022-12-15 16:07:28 +0000 |
| commit | d66824dbc4fb74598251a89d7c3c5fb2df5afeba (patch) | |
| tree | 14f9cf94e9a62acd51d8dc04d9e4df8f5cccd7d5 /src/test/ui/consts | |
| parent | ed71e32e1440765d3e133e9892d59ca130477cec (diff) | |
| download | rust-d66824dbc4fb74598251a89d7c3c5fb2df5afeba.tar.gz rust-d66824dbc4fb74598251a89d7c3c5fb2df5afeba.zip | |
Make alignment checks a future incompat lint
Diffstat (limited to 'src/test/ui/consts')
| -rw-r--r-- | src/test/ui/consts/const-eval/ub-ref-ptr.32bit.stderr | 20 | ||||
| -rw-r--r-- | src/test/ui/consts/const-eval/ub-ref-ptr.64bit.stderr | 20 |
2 files changed, 22 insertions, 18 deletions
diff --git a/src/test/ui/consts/const-eval/ub-ref-ptr.32bit.stderr b/src/test/ui/consts/const-eval/ub-ref-ptr.32bit.stderr index b4c343e64d5..8cd3918c0b4 100644 --- a/src/test/ui/consts/const-eval/ub-ref-ptr.32bit.stderr +++ b/src/test/ui/consts/const-eval/ub-ref-ptr.32bit.stderr @@ -148,20 +148,22 @@ LL | const DATA_FN_PTR: fn() = unsafe { mem::transmute(&13) }; ╾─alloc41─╼ │ ╾──╼ } -error[E0080]: evaluation of constant value failed +error: accessing memory with alignment 1, but alignment 4 is required --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL | - = note: accessing memory with alignment 1, but alignment 4 is required - | -note: inside `std::ptr::read::<u32>` - --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL -note: inside `ptr::const_ptr::<impl *const u32>::read` + = note: inside `std::ptr::read::<u32>` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL -note: inside `UNALIGNED_READ` - --> $DIR/ub-ref-ptr.rs:65:5 + | + = note: inside `ptr::const_ptr::<impl *const u32>::read` + | + ::: $DIR/ub-ref-ptr.rs:65:5 | LL | ptr.read(); - | ^^^^^^^^^^ + | ---------- inside `UNALIGNED_READ` + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #68585 <https://github.com/rust-lang/rust/issues/104616> + = note: `#[deny(invalid_alignment)]` on by default error: aborting due to 15 previous errors diff --git a/src/test/ui/consts/const-eval/ub-ref-ptr.64bit.stderr b/src/test/ui/consts/const-eval/ub-ref-ptr.64bit.stderr index 012e050de84..77c52788a9c 100644 --- a/src/test/ui/consts/const-eval/ub-ref-ptr.64bit.stderr +++ b/src/test/ui/consts/const-eval/ub-ref-ptr.64bit.stderr @@ -148,20 +148,22 @@ LL | const DATA_FN_PTR: fn() = unsafe { mem::transmute(&13) }; ╾───────alloc41───────╼ │ ╾──────╼ } -error[E0080]: evaluation of constant value failed +error: accessing memory with alignment 1, but alignment 4 is required --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL | - = note: accessing memory with alignment 1, but alignment 4 is required - | -note: inside `std::ptr::read::<u32>` - --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL -note: inside `ptr::const_ptr::<impl *const u32>::read` + = note: inside `std::ptr::read::<u32>` --> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL -note: inside `UNALIGNED_READ` - --> $DIR/ub-ref-ptr.rs:65:5 + | + = note: inside `ptr::const_ptr::<impl *const u32>::read` + | + ::: $DIR/ub-ref-ptr.rs:65:5 | LL | ptr.read(); - | ^^^^^^^^^^ + | ---------- inside `UNALIGNED_READ` + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! + = note: for more information, see issue #68585 <https://github.com/rust-lang/rust/issues/104616> + = note: `#[deny(invalid_alignment)]` on by default error: aborting due to 15 previous errors |