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| author | bjorn3 <17426603+bjorn3@users.noreply.github.com> | 2023-10-05 19:41:41 +0000 |
|---|---|---|
| committer | bjorn3 <17426603+bjorn3@users.noreply.github.com> | 2023-10-05 19:42:25 +0000 |
| commit | 9facf0bf72acf6cbf6ecb6c28c4b5364efc6b83f (patch) | |
| tree | 885eb800e6a114fdd41d9624e16cdbc0fbc7a3da | |
| parent | 3bcad65fbf67b6edf87c949531fbc13435882e6b (diff) | |
| download | rust-9facf0bf72acf6cbf6ecb6c28c4b5364efc6b83f.tar.gz rust-9facf0bf72acf6cbf6ecb6c28c4b5364efc6b83f.zip | |
Properly export function defined in test which uses global_asm!()
Currently the test passes with the LLVM backend as the codegen unit partitioning logic happens to place both the global_asm!() and the function which calls the function defined by the global_asm!() in the same CGU. With the Cranelift backend it breaks however as it will place all assembly in separate codegen units to be passed to an external linker.
| -rw-r--r-- | tests/ui/asm/x86_64/issue-96797.rs | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/tests/ui/asm/x86_64/issue-96797.rs b/tests/ui/asm/x86_64/issue-96797.rs index 951dd949b32..17985d7e8c8 100644 --- a/tests/ui/asm/x86_64/issue-96797.rs +++ b/tests/ui/asm/x86_64/issue-96797.rs @@ -11,7 +11,14 @@ use std::arch::global_asm; #[no_mangle] fn my_func() {} -global_asm!("call_foobar: jmp {}", sym foobar); +global_asm!(" +.globl call_foobar +.type call_foobar,@function +.section .text.call_foobar,\"ax\",@progbits +call_foobar: jmp {} +.size call_foobar, .-call_foobar +.text +", sym foobar); fn foobar() {} |