From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- .../packed-struct-borrow-element-64bit.stderr | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 src/test/ui/packed/packed-struct-borrow-element-64bit.stderr (limited to 'src/test/ui/packed/packed-struct-borrow-element-64bit.stderr') diff --git a/src/test/ui/packed/packed-struct-borrow-element-64bit.stderr b/src/test/ui/packed/packed-struct-borrow-element-64bit.stderr new file mode 100644 index 000000000..dcd1c19fa --- /dev/null +++ b/src/test/ui/packed/packed-struct-borrow-element-64bit.stderr @@ -0,0 +1,35 @@ +warning: reference to packed field is unaligned + --> $DIR/packed-struct-borrow-element-64bit.rs:15:15 + | +LL | let brw = &foo.baz; + | ^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/packed-struct-borrow-element-64bit.rs:12:8 + | +LL | #[warn(unaligned_references)] + | ^^^^^^^^^^^^^^^^^^^^ + = 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 #82523 + = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) + = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) + +warning: 1 warning emitted + +Future incompatibility report: Future breakage diagnostic: +warning: reference to packed field is unaligned + --> $DIR/packed-struct-borrow-element-64bit.rs:15:15 + | +LL | let brw = &foo.baz; + | ^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/packed-struct-borrow-element-64bit.rs:12:8 + | +LL | #[warn(unaligned_references)] + | ^^^^^^^^^^^^^^^^^^^^ + = 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 #82523 + = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) + = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) + -- cgit v1.2.3