https://issues.dlang.org/show_bug.cgi?id=23725

          Issue ID: 23725
           Summary: ImportC fails to parse __asm __volatile ("pause")
           Product: D
           Version: D2
          Hardware: All
                OS: FreeBSD
            Status: NEW
          Severity: normal
          Priority: P1
         Component: dmd
          Assignee: nobody@puremagic.com
          Reporter: bugzilla@digitalmars.com

It's the volatile following the asm that is not accepted.

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