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Diffstat (limited to 'src/test/ui/asm/generic-const.rs')
-rw-r--r-- | src/test/ui/asm/generic-const.rs | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/test/ui/asm/generic-const.rs b/src/test/ui/asm/generic-const.rs new file mode 100644 index 000000000..55c558780 --- /dev/null +++ b/src/test/ui/asm/generic-const.rs @@ -0,0 +1,30 @@ +// needs-asm-support +// build-pass + +#![feature(asm_const, asm_sym)] + +use std::arch::asm; + +fn foofoo<const N: usize>() {} + +unsafe fn foo<const N: usize>() { + asm!("/* {0} */", const N); + asm!("/* {0} */", const N + 1); + asm!("/* {0} */", sym foofoo::<N>); +} + +fn barbar<T>() {} + +unsafe fn bar<T>() { + asm!("/* {0} */", const std::mem::size_of::<T>()); + asm!("/* {0} */", const std::mem::size_of::<(T, T)>()); + asm!("/* {0} */", sym barbar::<T>); + asm!("/* {0} */", sym barbar::<(T, T)>); +} + +fn main() { + unsafe { + foo::<0>(); + bar::<usize>(); + } +} |