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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/asm/issue-99071.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/asm/issue-99071.rs')
-rw-r--r-- | tests/ui/asm/issue-99071.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/asm/issue-99071.rs b/tests/ui/asm/issue-99071.rs new file mode 100644 index 000000000..bb6201861 --- /dev/null +++ b/tests/ui/asm/issue-99071.rs @@ -0,0 +1,21 @@ +// compile-flags: --target thumbv6m-none-eabi +// needs-llvm-components: arm +// needs-asm-support + +#![feature(no_core, lang_items, rustc_attrs)] +#![no_core] +#![crate_type = "rlib"] + +#[rustc_builtin_macro] +macro_rules! asm { + () => {}; +} +#[lang = "sized"] +trait Sized {} + +pub fn foo() { + unsafe { + asm!("", in("r8") 0); + //~^ cannot use register `r8`: high registers (r8+) can only be used as clobbers in Thumb-1 code + } +} |