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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/consts/issue-miri-1910.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/consts/issue-miri-1910.rs')
-rw-r--r-- | tests/ui/consts/issue-miri-1910.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/consts/issue-miri-1910.rs b/tests/ui/consts/issue-miri-1910.rs new file mode 100644 index 000000000..29e0ea950 --- /dev/null +++ b/tests/ui/consts/issue-miri-1910.rs @@ -0,0 +1,12 @@ +// error-pattern unable to turn pointer into raw bytes +// normalize-stderr-test: "alloc[0-9]+\+0x[a-z0-9]+" -> "ALLOC" +#![feature(const_ptr_read)] + +const C: () = unsafe { + let foo = Some(&42 as *const i32); + let one_and_a_half_pointers = std::mem::size_of::<*const i32>()/2*3; + (&foo as *const _ as *const u8).add(one_and_a_half_pointers).read(); +}; + +fn main() { +} |