[Bug inline-asm/101738] Variable value is not set when address passed as register in inline assembly at O2

[moinakb001 at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101738

--- Comment #1 from Moinak Bhattacharyya <moinakb001 at gmail dot com> ---
Note: clang does not have this problem, generating:
```
test:
        mov     dword ptr [rsp - 4], 305419896
        lea     rax, [rsp - 4]
        .asm_label:
        ret
```