[Bug c++/89443] toplevel inline-asm with volatile after the asm is not anymore support in C++

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89443

Eric Gallager <egallager at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |egallager at gcc dot gnu.org

--- Comment #3 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Segher Boessenkool from comment #2)
> This is not a bug.  This change was made in r267280:
> 
> """
> c++, asm: Do not handle any asm-qualifiers in top-level asm
> 
> Previously, "volatile" was allowed.  Changing this simplifies the code,
> makes things more regular, and makes the C and C++ frontends handle
> this the same way.
> """
> 
> https://gcc.gnu.org/ml/gcc-patches/2018-12/msg00605.html

should probably be mentioned in the "Caveats" section of the gcc-9 changes
page, and/or the "Porting To GCC 9" page