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-rw-r--r--tests/ui/asm/reg-conflict.rs20
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/ui/asm/reg-conflict.rs b/tests/ui/asm/reg-conflict.rs
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+++ b/tests/ui/asm/reg-conflict.rs
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+// compile-flags: --target armv7-unknown-linux-gnueabihf
+// needs-llvm-components: arm
+
+#![feature(no_core, lang_items, rustc_attrs)]
+#![no_core]
+
+#[rustc_builtin_macro]
+macro_rules! asm {
+ () => {};
+}
+#[lang = "sized"]
+trait Sized {}
+
+fn main() {
+ unsafe {
+ asm!("", out("d0") _, out("d1") _);
+ asm!("", out("d0") _, out("s1") _);
+ //~^ ERROR register `s1` conflicts with register `d0`
+ }
+}