[Issue 22161] importC: Support parsing C asm expressions

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=22161

Walter Bright <bugzilla at digitalmars.com> changed:

           What    |Removed                     |Added
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                 CC|                            |bugzilla at digitalmars.com
           Severity|major                       |enhancement

--- Comment #1 from Walter Bright <bugzilla at digitalmars.com> ---
That's unsurprising as the D asm parser is being used here. Not really sure
what to do about it, as duplicating the gcc asm behavior would be a big job.

I'm going to mark this as an Enhancement, as ImportC's mission is to compile
C11.

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